SCIENTIFIC ABSTRACT FEDOTOVA, M.V. - FEDOTOVA, O.YA.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000412810004-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 31, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

ACCNR, AP6014703
resolution, were highly evaluatedin tests, and are recommended for commercial pro-
duction. Orig. art. has: 2 formulas, 2 tables, 2 figures.
SUB CODE: 07,11/ SUBM DATE: none
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TIMOPAYIVA, A.G.; BAMNKOV, A.S.; FZDOTDVA, N.V.
%ft -- - now",
Method for obtaining 11 Of-ozyprogesterons by microbiologic
hydroxylation of progestarone; concerhing the synthesis of cortisone.
Jled.prom. 11 no.7:23-26 J1 '57. (MINA lOi8)
1. Tsesoyusnyy mauchno-isoledovatellskiy khimiko-formatsevtichaskiy
Institut imed S.Ordshonikidse.
(PROGISTIRON)

BARMENOV, A.S.; FRIMOVA, M.V.; MOSBIN, V.K.; GWAKOVAp Ye.G.; OGARWA,
0. B.
Improved method for producing U- -hydrozyprogesterone. Med. prom.
15 no.3:39-40 Mr '61. (MIRA 14:5)
1. Voevoyuznyy nauchno-iseledovatellskiy khimiko-farmatsdvticheskiy
institut imeni S.Ordzhonik:LAze.
(PROGESTERONE)

SUVOROT, NbliqlIMTOVA, MV.;,OOAR-rVA, O.B.; IIAIA-SEMA, Ye.G.
Indole deravativos. Part 9: Now synthesis of 6-methoxytrrptamins.
Zhur. ob. khim. 30 no-9:3118-3123 S 160. (MIU 13:9)
1. Vaosoyuznyy nauchno-isi3ledovatellskiy khimiko-farmatoevtichookiv
institut imeni S. OrdzhozxLkidze.
(Tr;rptamine)

ZEEREBCHENKO, P.G.; SUVOROY, N.N.,;.14URASHOIIA, V.S.; PREOBRAZIE,'SKAYAs
M.N.; SOROKINA, N.F.; FBIXIOVA, M.V.
Radioprotective activity of scine tryptamine derivatives and
their homologues.'Med.rad. 6 no,N27-32 Ag 16le (MIRA 14-.8)
(RADIATION PROTECTION) (INDOLEJ

SGOROVS N.M.; ADQTQVA,-ILV~:- UiLCVA. L.!,I,; COAREVA, O.b,
T -. ---, I
Derivatives of indole. Fart 16z Syntbesis of 6- and 4-substitnted
tryptamines. Zlvxr.ob.khdm. 32 no.7-.2358-,2365 JI 162.
(KLU 15 :7)
1 . Vscsoy-uznyy nauebw. Issledovatel"M y khimAL--farmatsevtlcheskly
institut :Lmeni S.OrdzhonW-Llz-
(Inlole)

rAA39 x 9= anorTATiox 30V/4W
Moakovskly dom nauchno-tekMichaskoy propagandy iment
P. 1. Dtarthimokoto
Avtomatlehoddre rotornM lintl - aredstva, komplekancy iLvtmatlzatzll
prolzvodstva. (Rotary-Transfor-MachIne Lines-& Means or Full
Autossatlon of Produition) Moscow, Kashgls, 1960. 221 P. 10,000
copies printed..
zd.;4.L. XoshkIna; Rd. or Publishing Houset 1. Vasil-yeva; Teeb.
I :: V. 3almovas Managing Zd. For Llteraturt on KetAlworklag
and PachIne-Tool Making: V. 1. KItIn, Lnglneer.
MPOUs The book Is Int"od for technical personnel In the imachin-
ory Industry.
CCVMGEs This collection of articles explains the principles of full
amto"tlon based on the us* of rotary trsnsrer machlnes In var.'OU3
Industries. The rotary operational tr2nefer t2chlnes used for basic
processIng are discussed, and also the special power equlp--rt and
for Umse awhims and (Productim) lines. a. peremaltues
mentlond. Them are so reference"
ftale Problems In the Pull Auto"tion or
roduct Manuracture 3
Xnatallation and Voricing trlnclpl* of
'016-ro -for InspectIct OPQrStIcas 62
Rgchkov. To. A. Motors for Regular Ard 'H*rP4tl-" Coating 76
- ---------
Do&&&* of loose and Liquid Materials In
Iotary Transfer Xachln* Lines 85
arinbsrg, 1. 1. Rotors for Ass*2blIng WW Packing 94
A. A. Pt-t~,r- f-r and ICS
PART 11. 3FZC1AL POWER ZqU?PWT UD VKV1C33 FOR ROTARY
TSAXSFZR PACKDOE LIM
Andreyev, A. 0. Mechanical Rotors 119
Zbeelevskly, V. V. Wraulle Drives for Rotors 133
9~ly2g! ~v gloctrle DeVices for Rotors JUsedl for
-IWSF I
ge on Qag r4 C"rltlOn2 248
we on Gag I
Pedotov X A_X1_Sh-Frequ*m97 Electric XQUIPoWnt for
Treatment 162
Zaj=OICIVI~_V. M. 14zulpmnt for Rotors (Usell for IT7
_TSv_rvocl3vmIcaT-P-0cv5s Ing 'ES
IIAXT 111. SnCLAL 110TARY TRAXSnR RACHIMI LIM
Multiproduct Rot.&ry Transfer
S*penq:,j,,R,, Automated
KICH59 -nq fir Manufacturing or Plastic Articles 185
Chagin. V. p. Assembly Line for 38 am Pltch Roller
196
-Transfer Machine Line for
Sokoloy~ T_ A Automatic Rctar
ng I e.? 209
TM-Xsi~ufacturs of WtIdl 1e rodes
AVAILABLEt Library Of Cong7433 (Tjll89.K6) TK/dwu/os
Card 4A 4/24/61

A&IMCNICIJ, A.D., kand. toklin. nauk; A14TrJl:(-.,V, tak
hn.
nauk; KOMI, G.A., imJi.-ekonorlst; IZEVIII, S.14.0 inzh.-
zemleustroitell; LISTENCIMp F.M., kind. geogr. nauk;
SAVOYIN, Ya.1-11.t kand. tekhn. naukj SXOLYI~t, I.M., kand.
arkhitek.; SOLOFIOIKO, IT.A., kand. arkht.; STELIGOV, V.D.,
kand. arkht.,- FI-IXM, II.G., inzh.; Frininali uchcstiye:
BUTUZOVA, V.P.; GLABINA, N.K.; GOLIDSHTLIT, AX.;
DMIYANOVSKIY, V.S.; KAFLAN, G.L.; FFZ&TQYL,-U.J~.; TSEEITLIN,
G.I.; BURLAKOV, N.Ta.0 red.; KOVPVWETSp Z.N., red. izd-va;
GOLOVKINA, A.A.., tekhn. red.
(Regional planning of economic administrative regions,,
industrial regions mid centers; planning guide]Raionnaia
planirovka ekonomicheskikh adrinistrativrifth raionov., pro-
riyshlennykh raionov i uzlov; rukovodstyo po proektirovaniiu.
Pod red.N.IA.Burlakova. Moskva, Gonstroiizdat, 1962. 266 p.
(MIRA 15:10)
1. kkademiya stroitells-tva i arkhitektury SSSA. Institut gra-
dostroitellutva i raioruioi planirovki. 2. Zarestitell direk-
tora po nauchnoy rabote Yauchno-iosledovatollskogo instituta
gradostroitellstva i rayonnoy planirovki (for Burlakov).
3. Nauchno-iBsledowtellokiy institut gradostroitellstva i
rayonnoy planirovki (for Butuzova, Glabina, Golldshteyn,
DeirTanovskiy, Kaplan, Fltdotova, TSeytlin).
(..',tegioml planning)

7:,,YT:IIIYAN, Ydi.N. , kand. fiz.-matem. nauk; BDOTOVA, N.A.
Spottlne3S of precipitation in a 'Large city. Meteor. i gidrol.
no.3:8-13 Mr 165. (MIRA 18:2)
1. 14irovoy meteorologicheskiy tsentr.

C~ L'
U=,/Forestry - Forc3";
,,b!-, U'Our Ref !2iur Moll., No 30, 10,58, lr~6.77
Auth,%r Fcdot?~!j
T ns t Stavropol' 3cientific R-.:-sc-xch Inztitult
Title Infect"ine Ac~.,rns -with 1-11e.-)rise Bcf-:~tre ~tvlng Forest. Lel.5.
Qrig Pub : Byul. nc,!~uchno-tekhn- inform. ZtFivripol. n.-i- in-'.- :%.
1956, N,~ 13-14
AbstrAct : In exI)ertments at the 1.2tevv~pil' Inqtitute of A,7iculture
the following methods of infecting %c-rns vith Micorisc
vere tested; 1) mixing acornr, vith ~Foil from :-n o--k F--jve,
2) infectine with tt pm,e micorisc culture, 3) Vxrylng the-n
in fre.-h horse =-zure. " trees gro*.m from the first t,.--)
vexintions grew best. 7ahen the seedlings vere dug -0T- it
wRs diveovered th,-t thevell-developed root systems of the
micorised seedlings hwI penetrated to a depth of 1-25-2
Card 1/2

ANOSOVp V.I.; SAVOSTIN, A.M.; PIRS, V.G.; MILYUTKINA, V.P.; HIROPOLISKAYA., M.A.;
F~TOVA.._A_.j,j SAMOKFIVALOV, G.I.
Preparation,of Y-,(-dJxethylallyl alcohol and isopropenylethyl
alcohol from, the product remdting from the condenBation of iso-
butylen.g. 23jur. obs 1-him. 31 no.4:11~4-1157 Ap 161
1. Vsespy~znyy nauchno-isoledovatell ki vitamiwyy institut.
Butemol) (Penteno.11
y~ ~o'

MUFOLISKAYA, M,A.1 FEDOrOVA, N,I,; VEYNBERG, A.Ya.; YANOTOVSKIY, M.TS.;
SA1401MALOV,
Synthetic. investigations in the field of polyene compounda.
Part 181 Selective hyt[rogenation of 6-methyl-3.5-heptadien-2-ow
and 6-methyl-3.5-haptadden-2-ol by Pd/CaCo3* Zhur.ob.kh:Lm. 32
no.7:2214-2217 J1 162. (MM 15:7)
1. Vossoyuznyy nauchno-.issledovatellskiy vitaminnyy institut.
(Haptadianone) (Hoptadienol) (Hydrogenation)

EUYU114) L.B.; BORUNOVA, N.V.; SAMOKI-i'VAlffl, G.I.; MIROPOLISDYA, M.A.;
YAIJOTOVSKIY, M.TS.; GUNTER) L.I.; FEDGTOVA,111.1.
Directed changes in the selectivity of catalysts in the process
of hydrogenation of the dienone group. Report No.l: Hydrogenation
of 6-metliyl-3,5-heptadien-2-one on nickel catalysts. Izv. .".N SSSR.
Ser. khim. no.6:996-1003 Je 164.
(MIRA 17:11)
1. Institut organicheskoy khimii im. N.D. Zelinskogo AN SSSR i
Vsesoyuznyy nauchno-issiodavatel'skiy i vitaminnyy institut.

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- ~ - I --tIf
FnMOVA, F.Ta.; NIKOLAS, K.P.
ONWIre" ectroplating. G.S.lovitakii. Revieved by N.IA.Sedotovs.
K.P.Nikolas. Avt.trakt.prom. no.4:32 Ap '54. OUA 8:5)
1. NIITN.
.(Ilectroplating) (Levitskii, G.S.)

FEDOTOVAp N. Ta.; TITOV9 P.S.
Ejectrodeposition of Ilooper-nickel, alloys from pyrophOsPhat&
slectrolites. IZV. V3M. uelmb. zar.; tvvet4,', met. 3 no.;3:151-154
160. . (MIM 14:3)
:L. Krasnoyarskiy institut tavetnykh metallovp K&fedra elektrokhiMit
i korroziie
(Copper-nickel: -anoys-glectrometallurgy)
(?*pbosphates)

8546o
S I l 49/6,0 /rxo,,oo5,'0 1 2:'/0 15
1 It, 11110 1111611 ~~)O Aoo6/Aco i
A 1: 7. i OR 3 Fedot,)va, N.Ya., T.ltov, i.s.
IV
TITLE Cath,le Polarizalicn During cf C~ Allcys
Pr:m Pyrophos~',,.%Uc Eltet.n;lyles
PERIODICAL? lzve=-~iya vysshikh u~-J%~'!-nykt~ --aveien-'y, !!~ve~naya
1960~ Nc. 5, PP. 1226-131
TEXT Ths aut'-pors present reei!!Es ~.r invez-.1gat-lons in-o the me:nanipm,
ard ellectrciepos.1-tilon of C~~-*,%.,_ fr'%z. ez,
A Lz-s--. cf gravhe (Figure 1) shows the depenlen:e ~f -I.e _-;7er and r.'Askel I-zn
dlz~n-trrge or, tne cath,:de p-l-ential diring joln~' and sep-rate depoei-
En~ ;)lariza-Acn curve3 were plc~,-.-d f,~r the tw:~ 1) 0.938
g.5 ri~T._kr"C- 7~~2, O-O6.2C (Cu(P.20,,),7,j az~:C.B NY,41 F2C-.7 . 37:120 2) C.6-606 NYI-~
p "o '] I - Tr_e curvez Eh.:vi
71- c-,7 0.8 NY,4 F207 - 3":)0-
0 .334 g~6 1e 10,
-%f nickel i_-~ns 1v f`&c'_;_l-:a:tz! of 7--e
, . I- T
9L 1 y f r :, _T, t---dh of -,he s-l,.:ticnsi. 1:firt!.al nicke_- dur-Ing
a:-~n :--pper are sh-Iftel t-oward more p-nsit4,va val.-aes _,~f ,r- patentla-1 '%han :wves
d-.,r-lng der.-2.4-1~ion o.-~ ni,:.ks:l zf jl:_lntly w--h

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0959

8546o
S/149/60/00o/oo5/012/015'
A006/A001
Cathode Polarization During Deposition of Copper-Nickel Alloys From Pyrophos-
phatic Electrolytes
10-micron thickness. A chlomel semi-element wan used as a comparison electrode.
Measurements were made At a rate of 60 see (2 rev/min); 2.4 see (50 rev/min);
1.2 see (100 rev/m:Ln) and 0.48 see (250 rev/min). The data obtained show that
the deposition of Cu_Vi alloys containing up to 50-70% Ni, is mainly accompanied
by chemical polarization, limiting the ele'atrode process. Therefore, the degree
of electrode polarization is not only determined by the partial activities of
metals contained in the alloy but also by the ratio of the electrode process
rates,
Card - 3/5 -

8546o
S/149/()0/000/005/012/015
A006/AO01
Cathode Polarization During Deposition of Copper-Nickel Alloys From Pyrophos-
phatic Electrolytes
48- 41
0'1
4# 46 49 40 P. 1 01 44 46 44, fe
4
Figure 1. Cathode polarization during eleotrode-position of copper, nickel and
Cu-NI alloy from pyrophosphatic electrolytes No. 1 (a) and No. 2 (b) 1 - Cu-14i
alloy; 2 Cu; 3- Ni; 4 - partial curve for copper during deposition of the
a1lQYj 5 partial curve for nickel during depositIon of the alloy. All the
curves are corrected for hydrogen separat16n.
Card 4/5
r 0~1

8546o
s/j4q/60/W,O/'C,05/012/DI5
A006/A001
.Ca',Icde Polarization During Depneltion.of Ccppar-Vicks:~ Allcys From Fyrc-p-iospha-.ic
Electrolytes
There are 3 figures and 17 references7 16 Soviet and 1 German.
ASSOCIATIONS: Kra.-noyarskiy institut tsvetnyk;-, meta'llcv (Kra5n~varsk Institme
of Non-Ferroud Metal ) Kafedra elektrokhlmll I kcrrczli (Depart-
men*, of Blectroohemistry and Ccrrosicn)
s,jBnr,iTm February 16, ig6o V~
Card 5/15

"MTGVA, N.Ya.; TITOV, P.S-
Cathode polarization in the deposition of copper-nickel allo7s
from p7rophosphate electrolytes. Izv. vVe. ucheb. zav.; tovet.
met. 3 no.5:126-131 1600 (KM 13:11)
1. Irrasnoyarskiy institut tavetnykh metallov. Kafedra, elektrokhimii
i korrozii.
(Gopper-nichel, alloys-Blectrometallurgy)

ACCESSION NR: AT4017655 5/0000/63/000/000/0075/0082
AUMOR: Ginberg, A.tM. (Moecow)i.Ry*bhkova, Yu. A. (Moscow); Fedotova, N. Ya.
(Moscow)
TITLE: The structure'of nickel plates precipitated in an ultrasonic field and
'the possibility of obtaining bright sediment
-SOURCE: Vies. sovesh.-po toor. I prak. bles. gall. Vilnius, 1962. Teor. i prak.
lea. gall (Theory and practice of bright electroplating), oanoyny-*ye materialy*,
3, 75-82
M
TOPIC TAGS: sediment, ultrasonic field, plating, nickel plate, nickel plating,
nickel plate structure
ABSMCT: There are different points of view in the literature on the growth of
crystals in electrolytes under the simultaneous influence of ultrasonic waves.
A. Boll (Z. Hetallkunds, 41, Nr 11, 238 (1950)) writes that silver grains become
coarse. Fr. A. Levi (Ricerca scient., 19, 887 (1949)) showed that silver pre-
cipitated in an, ultrasonic field becomes finer, The present authors explain this
phenomenon by the difference in electrolyte content, current and temperature, and
the intensity of the ultrasonic waves. Their investigation shoved that electro-
PoO nickel In an ultrasonic field with currents allowable for the given
C

ACCW SION NR: AT4017655
electrolyte leads to an enlargement of the structure. The use of an ultrasonic
field when the current density is above the maximum allowable value leads to the
formation of fine crystals. It is assumed that the effect of the ultrasonic field
during nickel plating in connected with action of the sound an the secondary pro-
cesses at the cathode, namel th fornation and dispersion of nickel hydroxide
00rig. art. has: 3 figures,
(see Fig. 1 of the Eaclosure
ASSOCIATIONi none
SUMMED: QWul63 DATE AM 2OFeb64 ENCL: 01
SUB CODH.t M NO JLRP BOVI 002 OTEUM 008
Card 2/3

ACCESSION AT4017655
6
4
2
CHUM= 01
Effect of adding Ni(OH)2 on oath* do polarization in nickel electrolyte(de-
posited in an ultrasonic field). -
I with addition; 11 without addition
Card 3/3

ik)/EWT(1)/BWT(M)/MIP(b)/T/WP(t) Pf-4/pi-4- JD - -
Y5_ 13
.-ACCESSION NH: -AP4047123 S/0080164/037/010/2239/224
AUTHOR -:A& K; Ko,dotovai ff.- Ya.
0-inbe
'VITLE: The effect'of an'uItraponic field on the electrodeposition of nicke
prIkIadnqj* 10, 1964, 2239-2244
SOURCE: Zhurnid Ithimfl,- V. 37# no,
-plating, nickil! electrodepositim, - ultrasonics, nickel sol-,-'-
TOPIC TAGS: nickel
stability, secondary cathodic process, pricathodic iay~r composition
5TRACT The -study,- was .-claducted to confirm a prevIous proposal (A.- K
Ginberg, Yu. A. - Ry*bakovd,, H. Ya. Fedotova~ Teartya i praktika blastyashch"'
-gallvano
pokry*tiy. -"Theory suid -Practive of brignt electrudeposits.1' NUInyus
A.19(m) that,the effoicts of ultrasonics In nickel plating tire-caused by the-action of
the ultr sonics on the necondavey cathodic processes of nl.&al hydroxide com d
a poun
formation and disperalom -.-Tim) effect of different ultrasanic intensitlegf on the pR
studie-&-. _U_ A-`~_ -w
-p -thw electrodepositlow ofnickel, wren
recathodic- layer in L
was..
~'_dar -cavitation conditione the'wplf of-Ahe: Precathodle layer Increased prooortLon&Uy-~
112

ACCESSION NR: A.P404na
xiolc* inass d1he eledtr~,'Iyte and under certain conditions this pH 4xceeded.-%_
to the b
the pH value. of the start -of the 'j~ydrate formation which deite rm,fned_the,.,fortn~&t1on,
f I i~k(_the_basLC_nic-kel- cotnj*u~ W ed &t -Layeri--SedimentAtidn
-and ic., ra YON--- it ib ~ie the stabi-,-
analyses en a 114hiii that the degree of dispersion ard I-aa
MY Of the sol, In the precathaditi-layer, - -was Increased by the -app! ida.-ion of a high-
-ult ri'son ic 9
field. -- I ~k
intensity N a el plating under ultrasonic cavlt..ti,,n conditions
was recommended.. Addition of nickel hydrox!de to an ultrasoikJly- treated
electrolyte also promoted the fOrmation of t
a shiny nickel deposit at low curren
densitieo. #'We thank A& L& Rot 4&an for valuable instrucUons given in
the present paper. " Origs. art.. lies: 5 figures.'
AS.SOV'ATION: Non'.~
!%ED: 1OFeb ENCL., 00
SUHMJ
Sun-co
SM003'_~-~.-: OTHER,.006

(NT
ACC NRI AP6015013 SOURCE CODE: UR/0364/66/002/005/0551/0556
AUTHOR: Vagromyan, A. T. (Moscow)t Ginberx, A. M, (Moscow); edot24,,,
(Moscow)l__Ginberg, T. A.'(Moscow)
ORG: none
TITLE: Effect of ultrasound on the!- electrodepositim of JU-U-ba alloys
SOUIRCE: Elektrokhimiya# ve 21 no# '5, 1966, 551-55611 ~Vl -o
TOPIC TAP:. electrodeposition, alloy.electrodeposition, nickel alloy, iron
containing alloy, molybdenum containing alloy, ultrasound effect
ABSTRACT:'The effect of ultrasoun&on the,electrodeposition of Ni-Fe-M0 d1loys from
a sulfate electrolyte containing 2.2-18.0 g/l sodium molybdate has been investigated
The alloys deposited without ultrastiund contained less than 1% molybdenum, regardless
of molybdate concentiation. At concentrations of molybdate higher than 12 g/l, the
deposits were dark and cracked owing to high Internal stresses. Ultra3ound with
an intensity of 0.9-1.04 W/cmz and a ftaquency of 22-26 kc had a beneficial effect
on the electrodeposition. process arid quality of alloys. At a molybdate concentra-
tion of 8-10 g/1, the Ito content in u-'&i3W was 4-5%, the Internal stresses in
deposit decreased, and the deposits were dense and lustrous. The optimum pH of
the electrolyte was found to be 2.3-!-2.7 and the optimum current density, 40-60 t/dazE,
Card 1/2 UDC: 543.251:546.3-19

. . --, -.. -- - I ~1. , . , "', r~ - I I .
11 .1 1 =~ -, . I .
. - . I- . , 7 M, Ir

30368-66 _E6 Pj
ACC NR; A116019548
W/T ITP(c) RM
SOURCE CODE: UR/0190/66/008/UU6/113-*)/IIJ,)
AUTHOR: Kolesnikov,,-G. S.; Fedotova. 0. Ya.; Matvelashvili, G. S.
ORG: none
TITLE: PolyphenanthridinylamideaVA polydiazapyrenylenealkLlsj(aryls)
SOURCE% Vysokomolakulyarnyye soyedinsini.ya, v. 8, no. 6, 1966, 1135
TOPIC TAGS: synthetic material, polyamide, .3:;Cd'1::8tf:A=
D/V19,eJ94',tP4/C? Nelt) 0e#V0*Vt-7r10A-J
ABSTRACT: The authors have synthesized qnew polymers with phenanthridine or diazapy-
rene rings in the backbone%
Nit +CIOCRCOGI~ .-HN mHncnco-.
rq
-HPI/ kR-co
Card MC, 541,64+678,675

ACC NR- AP6019548
The polymers were prepared by cyclodehydration (by heating with POC13) of polyamides
made by reacting 2,2'-diphenyldiamine -with aliphatic or aromatic dicarboxylic acid
chlorides. The presence of phenanthridine and diazapyrene rings in the polymers was
established by IR spectroscopy. Cyclodehydration of the polymides increased the
softening temperature of the polymers, e.g., the softening temperature of polyamide
based on 2,2'-biphenyldiamine and terephthalir. acid was 190-200C, but that of the
product of its cyclodehydration was 250-260r_ Ilurthex study of the cyclodehydration
reaction of polyamides and of the propirties of the new polymers is in progress.
Orig. art. has: 1 formula. [BO]
SUB CODE: 07, Il/ SUBM DATE: 23Dec65/ ATD PRESS:-!rO 7
Card 2/2

L 46291-66 ruP(J)/a,?(m) jjp(c) RmAw41jL4D
ACC NRi AP6027777 SOURCE CODE: UR/0190/66/008/008/1440/1444
/-fl
AUTHOR: Kolesnikov, G. S.; Fedotova, 0. Ya.; Khofbauer. E. I.; Khuseyn Khamid
Mokhamed Ali Al'-Sufi
ORG: Moscow Chemical Technology Institute im. D. 1. Mendeleyev (Moskovskiy khimiko-
tekhnologicheskry inptitut)
TITLE: Synthes is and a tudy of poly (amido acids) , and polylmides~ f rom 2 3,5,6-
biphenyltetracarboxylic, dianhydride and aromatic diamines I
SOURCE: Vysokomolekulyarnyye soyed eniya, v. 8, no. 8, 1966, 1440-1444
TOPIC TAGS: -1 1 0 ~" III ;m No W! - polyimide, heat resistant material, polymer synthesis
ABSTRACT: A study has been made of the synthesis and imidization of poly(amido
acids) f r o m 2 3 , 5 6-biphenyltetrnc,irboxylic dianhydride and aromatic diamines
(benzid1ne or 4,4'-diaminodiphonylmetliane) in dimethylformamide or dimethyl sulfoxi
Poly(a.-nido acids) with the highest molecular weights were obtnined in dimethyl
sulfoxide in two steps by heating the reactants, first for 2 hr at 40C and then
for several hours at 50C (benzidine) or 75C (4,4 '-d iam tnod ipheny line thane) . It was
established that imidization of the aitids should be carried out at 250-300C. The
polyimides obtained were soluble in organic solvents and alkalies. Orig. art. has:
l,figure and 3 tables. JBOJ
SUB CODE: 07/ SUBK DATE; 09jul65/ OTH REF, 016/ ATD PRESS: SOJ

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fts a. CA"Mif tip Onjoil'st It. Jet.' ltmxtiwA list
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LADYGIN, B.N.; FXPDM A, O.Z.
Now phase in the peaceful economic coexistence of tvo social uystoms.
Trudy LES no,4:3-14 159,. (MIRL 13:10)
(Ruse La-loonomi i; policy) (1krope, Blaster-a-loonomic polley)

11 J

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-
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I perioels 44 time. with MA without eat&-
lyVU. s , vxptx. vmtv tepmttd with 2 mrA 25 kg.
st, a tate of 3UW lAr. Mal 40-410 cu. 101411r- of
rift

rfsp. The catelysu. pTqA- by the intelaction
in 0
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walfin usidation at
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but thr
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86300:
S/190/60/002/008/014/017
IT.1107 nos B004/BO54
AUTHORS: Fedotoya, 0. Ya., Mao Bin-tayuan'
TITLE: Synthesis and Inve3tigation of Ursa Polyamidas
PERIODICAL: Vvookomolokulyarny;ye soyedineniya, 1960, Vol. 2, No. 8,
pp. 1255-1260
TEXT: The authors describe the synthesis of the hitherto unknown polymers
of P01Y-3,31-dimethyl-diphanyl-se'!Dacic-acid-N,NI-diethyI amide (E), -di-
propyl amide (P), and -dibutyl amide (B) with hexamethylene diisocyanate
(H) or m-toluylene diisocyaLaie (T). The synthesis was conducted a) by
fusing equimolecular amounts of the components at 85 OC, with C02 becoming
free and the reaction mixture becoming solid; b) by boiling the components
dissolved in acetone, benzene, or chloro benzene, with lower yields. The
reaction rate depended on the solvent used. -NH2 and -COOH groups were
analytically detected in the polymers obtained so that they may be called
urea polyamides. The polymers had a molecular weight 4-5 times higher than
the initial polyamides. They are 1.,hormoplastic, bright-yellow substances.
Due to hydrogen bonds, they have a higher heat resistance and lower
Card 1/2

I;= -
L D 0--P~j 0. J.
9
"Sur la condensation du 4,4-dioxydiphenylmethane avec le formaldehyde." Lossew, P., Andria-
now, K. A. et Fedotowa, 0. J.. (p. 1828)
I
SO: Journal of General Chemistry (Zhurnal Obshchei Khimii). 1937, Volume 7, No. 13.

a w w v w
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-0-0
r &IS Of ILMI L]LkAk It- _It A~

____
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polyrimcitatieft lit vuvl Sukels. 1. 114 Oigation of
tho lookoutyl and Isoamyl vinyl ethats. 11. 1.4wV, 0.
&n,l:?ol-P..Vkmt&kovokd. J.Grm.C".
so
SIM-w3(lQ44)IFn&hh ournuowry), lbo,
ratalysts 101'"ll"itstiun of iw-ltu slid Iw-Aui
vinvi ethets are afthyde chimides of At, Fr. Sn. Cu. Zoo.
Z N. wod UP.. nwr Owinsum orgindit"It are. for Wo-Hu

f -ml.l. OUN% &oCl,, 12% for io~Am comupd. u.judr.
S
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Cl
d
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f q ickv niasiors. whir h do, not toxin filuji sud arc not cm -

4 pmobic wilb othrr pAymorts (w nitrucillulumor. 115ohrm 200
00 p4vinctismilion 4 thorw c1horis is Most Sucendully Pel- 40

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TIC-St.
7). SAM liolysimetv wvfv
%A"uvd (lotu lawn I cliall "01 alisminium
fitkillile us Will" Iliz-Fule. TU k1lev Calgily.1
-)i" 71 Wy. %-( 0 lwlvll alismy I"Ymwr vNith 4
SWAVOINK post ul 114, 114'. Isaylurlisal6a ill
Ike InewwA of tpthcc valmilylosis and ill clevAl"I
emprialum kads to filthy Prutherls In lumv yiellk.
'n poly"Winalkin with willyl welsile lialkl. all q1hl
:
flor with slyrtur Qlw 1411ce lactlyinstriva /wr if).
A 1:1 11, palvelort With IMAk* 411hydfillt WAV ICAlly
.4.1muell *I lW* in W.6w tolw* I it froll,ly to-son,
A1,10811 fill". A wish glytvn4 llivillyl
elbet ill*% a "imovs, 1"A'Alikk fwnwd a hdid 111111
on drying. 3-ViUlAilt
IffA

FEDOTCVA, C. Ya. Cand. Tech. Sci.
Dissertation: "Investigation in the Field of Condensation of Aromatic Ketcacids yith
Polyhydric Compounds." Moscow Order of lenin Chemicotechnological Inst imeni D.
Mendeleyev, 26 Sep 47.
SO: Vechernygya Moskya, Sep, 1947 (Project #17836)

31
CA
pr ps d" of commyl "py* bwhym (b It"'
led), A, A, neffull-fAlITen
Nia
al
N
wit,
lit.
lallyVilly, sk. Collings uoqqi in plAmalliumaraWAnd igher
I lb filins with midillult
"Atu .1 "Il"Is form In". Will form with 114 -
agartits which PM11111 I%Wmt of the pri"'We Iflaill Cu mil
-0106. For tat"Ving tho Sm in M"lt Owes
all fv)rn Al --
Zu 2_3% if %ch ar 110). is low - Rermv
two j,,jjffwj or haposaliblal. 110 of 11404 At
cown. do not likaicilirr Ill* Win 11"ll Cause only little swelling
Aplawrotly thew "a -1 by 1'ealuction all r'VWLLkI all.
chirgmaltar am rnwtig 0 em raw fatber bardarlilimis mal the
fillms. FrCls wIn. in 11to tliwgvr hAnImftl filtno am
"e"I'llit .1nal o,,h3,,froc%I "WO lit In"" lem,ps
OWil" 41-1 '-of di~-Iolvv Ilia. 4hos. Trr4lirwtat nt
-;;'-I At avilh FrO, gn r.juWj is ~...Utino 3nj ill,
VIIII'll"O.Ik'
$v tial"t in '"VIS W- Ilw 1- voriving oil AlAtir auldn. into
the 1A&%etNIII.w'v4'cfh). Forrat,
"loval all the filin Irnut III ink, !it At mirl"We. the A.Mu 4
h4w in jolt if 5 ill i" 41""1111PIV 11-11thl horAlf "Inj 11)
1herInnotAir nu-16.1 .4 li,mminc th, nim. Their
'WQy old 4WO1111c. fifill. $.tit 1, ~. th.411 on.
rxw~lmlr' file lemill. twins .1plair ... t' ""Iur'.
tW41 of emu"Ure. Fur t~t r"iltq no At aliuth~t if 1.0,
1) 116% 6441 ill 4dilMl 103"; I"y%inyl 41c. .410 . with 3-4%
N C. M. K~dApaall

-11 - I ~, 'I
14M, I.P., doktor tekhnicheakikh nauk (Xoscow); FIDOTOVA., O-Ta.,
kandidat tekhnicheakikh nauk (Xoscow); VJWXOVT7-T9--"J7.-(Jftwvvr~-
Reaction of polyvinyl alcohol and bichromate of ammonia on film
subjected to-light. Poligroprol". no.3:12-14 Xv-Js 154.(XLRA 7:8)
(Photolithography)

LOW , I.P.; MOTOVA 6,00-Ta.; XIZM, M. L.
Srnthesis of G), o'-diaminc- p-xyleno and of its derivatives. Zhur.
ob.khim. 26 no.2:348-35o 1 156. (NLRL 9:8)
1. Nookovokly khImiko-talrbnologichookly Institut Iment D.I. Mends-
leyeva. , (lyiens)
~_,. - -.- , , ;
iucL~,~ -L

oynr,,.etric dioninodbrilmothonc-a ond polyarnities" ci preson-lCed at
ulie h Congress on the Chemistry anC rhysics of lligl~ Pol.,rrjcr;~, 2c' J-:--2 -;,'--b
57, 1-03coll, 'Inscow Pol',-teclarlic Inst'.
B--J,c,';41,3~5

I
I- . _ " t-), I
FZDOITOVA, O.Ta., kand.tekhn.nauk; SMIRNOVA. O.V., kand.khim.nauk.
Present-day films and their use. Xhim.nauka i prow. 2 no*5:613-621
'57. (MM 10:12)
(Films (Chemistry)) (Polymers)

IOSV, I.P.; FEDOTOVA, O.Ya.; 711ETDLIN, G.N.
Alcoholysis of polyviny-l acetate in presence of polyacids as
catalysts* Report No. Is. Study of the rate of reaction. liv. AN
Arm. SSR @or. khIm. nauk 10 no.6:403-410 157. (MIRL 3-ItO
1.Yerevauskly sayod "Pblivinilatestat.0
(Alcoholysis) (Acetie acid) (Chemical reaction, Rate of)

V, A 0, A 4
LIL-1
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rwOm. wu faUawcd by -LcW zic-6tv
t=Of posduct. %-i*-
ccsitY. RrA 504. In wethwijal IW4 The p4lX.
v= rcpptA. by ad&,. ct wattr to th,
Oc L-i-
320 mot wt. 1000-1140w, Kok 10-4 13,32- in
10.46
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ce.niksts--tion b 1111C11 Eatzrid thm 1)!,;t temp. i.,i 4,4'. 11rc!
yic-Td rerraing 0 Ittunt Glim nomo .1 firs, To PO tol. W4,
llcl, ~,Ioo fill. 11~ 10, anti iso K. c-M tCJ1,NT1F.1t at 13-151
v-Asadde:d 4r,,4i-d.3V7p figmaliv at,.d themixt. heutM4 hrs.:
ak abtut SWI jL4;fi6g jS7j-1fg(R?A)C,1fjhC1h, rtd~j',, in. t
caZACIrl. M. 4 V, In 242% 70"f) ( ~-ECSHCOI[ 't, 11,11 14
9501
riff's , Ill.
A1,CM Yn. 14'%~% aw", xlr7,
ca, h C11, f~-Zi 1 89)'-70 (4. 4-M"L Co co If, C11:, 112

0
5(0) SOV/153-58-2-2/30
AUTHOR: Fedotova, 0. Ya
TITLEt Ivan Platonovich Losev (Ivan Platonovich Losev)
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Khimiya i
khimicheakaya teklinologiya, 195d, Nr 2, PP 3-5 (USSR)
,ABSTRACT: On January 16, 1958, 1. P. Losev celebrated his 80th birthday.
Ke'is a scientist and technical engineer of great merit, and
he is also a Proffissor and Doctor of Technical Sciences, as well
as an outstanding specialist in the fields of chemistry and the
technology of high-Rolymer compodnds. He was born on January
16. 10b in the Voysko Donskoye oblastlo t'2p~
son of a Cossack feirmar. He first attended a cler-
ical seminary school and was several times reprimanded because
of his revolutionary activities; thus, it wes not bel'ore 1914
that he was able to take his degree. His interest in organic
chemistry was aroused already during his studies at Kazan'Uni-
veraity where he -worked in the laboratory of A. V. 1aytsev. In
1915 he began to -work as a teacher of chemistry and the xnow-
ledge of mercantile wares at the commercial school. It was, how-
Card 1/3 ever, not before the beginning of the revolution that Losev

Ivan Platonovich Losev SOV/153-58-2-2/30
could develop his Ubilities as a scientist, teacher and poli-
tician'. Losev continued his activities as a teacher first at the
Department of Chemistry of the Veterinary Institute, and later,
(beginning with 1924) at the Department of Organic Chemistry of
the MoakOVBkiy khitaiko-teichnologicheakiy institut imen.J. D. I.
Mendeleyeva: (Moscoif Chemical and Technological Institute imeni
D. I. Mendeleyev). All his further activities were alosety con-
nected with this university. First as Assistant, then as Docent,
liosev began to show interest in high-molecular compounds. In
1952 he founded (together with Professor G. S. Petrov) the Chair
of the-Tethnokogy,of Synthetics. Together with a team of' good
teachers,he'tr,ained hundreds of specialists until 1943, who
rater*obtained leading positions.'In World War Il Losev was
employed as a trainer of specialists for synthetics in airplane
const'ruction.-In 1944 he founded the Chair of Non-Metallic Raw
Materials at,the Airiatsionno-tathnologicheexiy institut
(T9chn0iogic9l'Ins1.itute of Aviation). In the course of 13
years this chair under the supervision of' Losev trained many
good specialists. LoseT also took over the newly l'ounded Kafedra
tekhnologii vysoxoisolekulyarnykh soyedineniy (Chair of the
Card 2/3 Technology of High-Molecular Compounds) (including the two

Ivan Platonovich Losev
BOV/153-58-2-2/30
Bpecial fields:Teotnology of elastoplastic materials and
tethfiology of' organosilioon polymers). Apart from training en-
giftle.%t*'1oseV'a1ao trains specialists of higher qualifications:
Gandidites of.Soiences and Doctors. Losev wrote several books,
monographv-tiu~.,He spent much time and energy on his scientific
investigations. There is 1 1*10to,
Card 3/3

5(3,4)
AU T 11S 1-5C-'
-17/22
Fc~lotova
SOVP 5
0
.
.
~
T
L. 1%
TITLE: of or T.-Ar
St tl*re (Z~~'."
ot i!:h
PERIODICAIU: Iz-.,-o.;tiya vy~chi'-n
1-rula tellzhnolo-iyaj 09"s "r 4, so"
A Z S T-Iuk C T The physical properties of' Vic ;)oly,, ~~re, as V, is
kno-an, detcrmined by t"-.c :~tr~,!cture of t-.e
macromoleculoc, by the polar group.--; co.-.tl in t!-C,-.,
the nunber of the atoms in tlif? moml~er of Urx chf!ing
and the presence and of t'-,c hoteroatoms
in the polymer c-bain. Thus, the -,.e1t--nC te-.1;er--ture
of the polyamider, depends on t'lo strzxture of the
initial substrirces- (Refc 1-1). The- for,-Alla Y= 7x + 110 (1)
est,--bliches a connection bet-aeon Cle m--it-ing tenperature
of the even polyamides (with an even number of methylene
groups in the elementary mombers) the ,-,u:,-I:er of hydro,-er
bindings in the basic member, where y denotes the
Card 1/4 melting temperature, and x the number of hy:,ro,-en bonds

Dependence of PolyLnides Melting Temperature on T'r-ei-r 307/1.)3-58- 41- 17 /22
Structure
in mole per cent.. However, the meltinj_; tomper:Aures
calculated according to the for7~ula (1) do not
always agree with those experimentally found. The
authors reCarded it as possible to prove the dependence
of the melting tempernturen of the even aliphatic
pulyamides on the number'of the methylene groups
in a basic member of the chain. To determine the in-
fluence exerted by ouch pair of methylene j;;roups
in the aliphatic chain the differences of the experi-
mentally found melting temperatures of various pairs
of even polyamides were calculated. Therefrom the
mean value q M was calculated as arithmetic mean
from several values. q turned out to be 22.2, i.e.
the increase in nuriber rolf the methylene groups by two
decreases the melting temperature by 22.20. Prom the
experimental data the authors derived the ec;uation
T= 375 - 22.2q = 375 - 11.1 n (2), where T denotes
the melting temperature in OC, q the number of -ethylene
groups pairs, n the number of 6-rou-)s in a
Card 2/4 main member. The came expression can be det,--r--ined

Dep~E-ndence of Polyamideo Meltino Te.,.iperature on Th--ir SOV/153-56-4-17/29
Stri--,cture
graphically. The data in table 1 show a better agree-
mont of the melting temperatures c:,lculated according
to formula (2) with the experimental dat", than those of
formula (1). In a similar way the for:-,iula
T. 214 - 73 (3a) is su6Ceoted for the polyUVq$,tAVP-
X
The melting temperature of all aliph,,tic and aryl
aliphatic polyamides with an even nunber of methylene
groups in the aliphatic part of the elementary member
and with a linear structure can be expressed by the
formula T - 375 - 11-,On + 20m2 (6), if there are no
substituentB; in this case m denotes the number of
phenylene groups in the elementary member. Table 3
gives the melting temperatures of the --ryl aliphatic
polyamides obtained experimentally as well as by the
calculation with formula (6). There are I figure, 3
tables, and 22 references, 11 of which are Soviet.
Card 3/4

Dependence of Polyamides Meltine Temperature on Their SOV/153-58-4-17/22
Structure
ASSOCIATION: Moskovskiy khimiko-teklinologicheskiy institut im.D.I.
Mendeleyeva (Moscow Chemical Technological Institute imeni
D.I.Mendeleyev) Kafedra tekhnologii, vysokomolekviyarny~h
soyedineniy (Chair of the Technolocy of Hit:h-l"'olecular
Compounds)
SUBLUTTED: January 10, 1958
Card 4/4

50) -07/153-58-)-9/2j6
AUTHORS: Losev, I. P., Fedotova., 0, Ya., Zakoshchikov; S. A.
------------
TITLE: On the Interaction of the 4,41-Diamino-3y,31-Dimethyl Dipheny-1
Methane With Lower Dicarboxylic Acids and Some of Their Neutral
Esters (0 vzaimodey:3tvii 4,41-diamino-3,31-dimetildifenil-
metana a nizBhimi dikarbonovymi kislotami i ikh nekotorymi
neytrallnymi efirami)
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Khimiya i khimicheskaya
tekhnologiyap 1958, Nr 5, PP 58-6C (USSR)
ABSTRACT: Aryl aliphatic polyamides are highly heat resistant and in-
soluble in most organic solvents. Since, for these reasons, they
are interesting foX practical work, their synthesis as well as
the utilization of accessible raw materials have attracted
attention. The eaters of lower dicarboxylic acid!: are more heat
resistant than the acids themselves. In the present paper oxali,-
and malonic acid a:3 well &a their neutral eaters were inveati-
gated from the viewpoint mentioned in the title. In the ex-
perimental part the production process of the initial substances
as well as the metaod of their synthesis and the method of in-
Card 1/3 vestigating them are described. The authors described the " -

SOV/153-58-5-9/28
On the Interaction of the 40'-Diamino-301-Dimethyl Diphenyl Methane With
Lower Dicarboxylic Acies and Sone of Their Neutral Esters
r4-a a, c-t I o n -a 1 --t h ei' 11'a.,-n(h,y-d r o u s o x a c
a a i d (Fig 1), 0 f m a 1 o n i o a c i d (Fig 2) and of
d i e t h y 1 o x a 1 a t e as well as of d i e t h y 1
malonat e with diamine (Fig3). Properties
o f t h e p o I y a m i d e s p r o d u c e d. All poly-
amides are glass-like or horn-like thermoplastic produots with
a low molecular weight (about 2000). Besides in cresola, they
are insoluble in most of the organic solvents; they are highly
heat resistant; they easily form threads from the melt. The
low molecular weight may-probably be explained by the disturbance
of the equimolar interrelations due to the thermal instability
of the acid, and the volatility of the esters. The reactivity
of the substances investigated in the reaction of the poly-
condensation changes according to the following order: it is
higher with diethyl malonateothan with diethyl oxalate; it is
higher in oxalic acid than in malonic acid* There are 3. figures$
and 6 references, 2 of which are Soviet.
ASSOCIATION: Moskovskiy khimil:o-tekhnologicheakiy institut imeni D. I*
Card 2/3 Mendeleyeva, Kafodra tekhnologii vysokomolekulyarnykh soyedineniy

51; -58-5-9/28
1 On the Interaction of the 4,41 -Di ELMi no ~.31 31-Dimethyl Diphrsnyl Methane With
Lower Dicarboxylic Acids and Some of Their Neutral Esters
(Moscow Chemo-Techn.ological Institute imeni, D. I. Mendeleyev,
Chair of the Technology of High-Molecular Compounds)
SUBMITTED: December 18, 1957
Card 3/3

FZDDTO ..--.ASMOV,. X.L.-; KUCHXAREV., A.B.
Condensation of aromatic &nines with formaldehyde in acid media and
synthesis of. symmetrical diaminodiar7lmethanes. DoU. 13 Ui. SSR
no.6:31-35 158. (MIRA llig)
1,.Srodneasiatskiy politelchnicheakir institut. Prodetavlono chlenon-
korrespondentom AN UzSSR Kh. U. Usmanovym.
(Toluidine) Ororseldohyde) (Condensation products (Chemistry))

10SU, IsP,; FSDDTOVA,_!L.)D~,,; YRZOL:N, G.N.
Prbparation*.of polrviny,l alcohol by the alcoholyvls of polyrinyl
ustate In the presence of polyadde as catalysts. Report no.2:
"Life span* of catalysts and feasibility of their regenerution.
Izv. AN Arm. SSR, khim. nauk 11 no.1:31-36 158. (miRk il:6)
1.Yerevanskir sayod "Polivinilatsetat."
(Acetic acid) (AlOholyals) (Cat&17sis)

A~THORS: Fedotova, 0. Ya., Askarov, M. A.,Sedov, L. N- 79-28-- 3-47/61
TITLE: r-llemooi~ynthe~ais a~;d the Inveatigatiort of the I"01Y-3,31-Dimethyl-
diplienylmethaneadipin-N, If' -Diethylanide (Sintez I isoledovart..
iye Poli-3,3'-dimetildifenilmetanadip'Ln-11,Nl-dietilamida)
PERIODICAL: Zhurnal Obstichey Khimii: 1958- Vol. 28, Nr 5, PP- TT5-779
(USSR)
ABSTRACT: The authors wanted to investigate the effect of the substi-
tution at nitrogen and to synthesize a polymer soluble in
usual solvents. Therefore they used in this work one of the
widely applied methods of the modification of polyamides, that
is to Bay using an N-alkylated diamine as initial product,
N.Nl-diethYl-4~,4'-diamino-3,31-dimethyldiphenylmethAne (re-
ference 2) served for this, which entera reaction with adipie
acid according to the given scheme. The final product of poly-
condensation was a low-melting, brittle, vitreous yellow pro-
duct soluble ia most of the usual solvenzs. Experiments made
it possible to find the best conditions for the. synthesis of
the polyamide: the highist molecular polymer is obtained by
Card 1/3 carrying out the reaction in the flow of an inert gas for five

The Synthesis and the Investigation of the F01Y-3,3'-D-Lmettql-79-P-8-3-47/61
diphenylmethaneadil)in-N,N'-Die.tliylamide
hours with a subsequent vacuum treatment (3--5 mm) at 240-
-2600 C. This made it possible to increas-3 the mcleccular
weight of the polyamide from 5500-6500 to 9050-0,330. For the
purpose of further increasing the molecular weight of the poly-
amide the effent of an excess diamine (0?5 to Mp't abuvq the
equi-molocular weight) on the molecular wtlight and the jaelt-
ing point was examined. It turned out that wit1h 2~ excess di-
amino in the polycondensation process - in molten as well as in
dissolved state - the molecular weight of the polyamide can
be increased fl.-Om 8500-8780 to 11130-12000 and the meltin,
point cai~ be raised from 46 to 78%. From the mentioned melting
points and the data on the molecular weight car. be seer. (table
1) that an interdependence exists between thew. The analyti-
cal expression of this dependence is graphically represented
by the equation Bp - M-4000 Bp denoting the boiling point, 9
96,2 '
the molecular ifeight. In order to support the validity of this
equation a great number of samples of the POV-373'-dimethyl-
diphenylmethani:adipin-N,NI-diethyl-szide were synthesized,
Card 2/3 their melting .ooints and molecular weights being determined.

The Synthesis and the Investigation of the P01Y-3,31-Dimethyl- 79-28-3-47/61
diphenylmethaneadipin-N,N'-Diethylamide
The comparison of these molecular weights with the values of
those calculated from the melting point completely proves the
above mentioned rules (table 2). There are 1 figure, 4 tables,
and 6 references, which are Soviet.
ASSOCIATIONt Moskovskiy khimiko-tekhnologicheakiy institut im. D. I.
Mendeleyeva (Chemical Technological Institute imeni D. I.
Mendeleyev)
SUBMITTED: may 9, 1957
Card 3/3,

PHASE I BOOK EXPLOITATION SOV/3567
Losev, Ivan Platonovich, and Ollga Yakovlevna Fedotova
Praktikum. po khimii vysokopolimernykh soyedineniy (Laboratory
Manual on the Chemistry of' High-Polymer CompoLrids) Moscow,
Gobkhimizdat, 1959. 176 p. Errata slip inserted. 11,000
copies printed.
PURPOSE: This manual is intended fcr students at schoo13 of higher
education and may be useful to research and plant laboratory
personnel engaged in the synthesis and testing of high polymers.
COVERAGE: This is a handbo,"o1c of laboratory experiments to be used
in conjunction with a course in physicochemical properties of
high-polymer compounds. :Laboratory techniques and methods of
chemical analysis, synthesis, and the determination of the
physical and chemical properties of various polymers are outlined.
Each set of experiments is accompanied by an account of their
underlying principles. There are eighty-six problems. No
personalities are mentioned. There are no references.
Card 1/4

Laboratory Manual (Cont.) SOV/3567
TABLE OF CONTENTS:
Foreword 4
Introduction 5
PART 1. METHODS OF STUDYING HIOH-POLYMER COMPOUNDS
Physical Analysis of Polymers 10
Solubility of polymers 10
Te erature characteristics of polymers 14
Demeermining polydispersion of polymers 22
Determintrig the molecular weight of polymers 25
Chemical Analysis of.Polymers 39
lualitative analyals'of polymers 39
Detection of organic compounds and functional groups In polytnei
deaomp.gpition-products f2
Systematic qualitative analysis of polymers 50
Card 2/4

Lab~jr,at*.ory V,'*5 507
0;3,ntative analysia of polymer.,3
PART II. METHODS OF SYNTHESIZING H11,'!f--F0LYKER COMFOUNDS 84
PolymerIzatlon 84
Photopolyin,~!rlzatlon 91
Thermapolymerization 94
Initiating polymerization 97
Polymerization In oxidation-reduction systein3 112
Catalytic, or Ionic, polymerization 115
Polymerization in the pre:jence of oxygen as .nltlatlng agent 122
Steric polymerization (railical and Lonlc', 125
Linear copolymerization 128
Steric copolymerization 133
Stepwise migration copolyinerization 138
Polycondensation 140
Syntheale of linear polyesters 142
Synthesle of steric polyssters 146
Syntheals of' polyamides 149
Volycondensation of phenols with ;Adehy(Jus 154
Card 3/4

Labom,tory Manual (Cont.) SOV/3567
I.p~onderu-~~Alon of ur,!!r~ ~Yiitli
161
P
Polyl~,--mdenBatlon of anlitrie witii pai+t~,yl,,.-~ 163
Ar)-3 Lovmt-i rnjyrrv~r qjrvn.4f-ovmqt,:Ljij~ 167
Appcndix. Boillnk~ and Meltlvqx PoInts of Mollomors anal Other Inl-
ttal Pl,o(lu,?tq 178
AVAI,-';IAUZ- Library of Congress
"F",/j b
Card 4/4 7 -70

5(3), 15(8) .-"-Vll 56-59-1-41/54
AUTHORS: Losev, 1, F., Fedutova, 0. Ya., Askarov, :-. A., Sedcv, L. Z1.
T I T L E The Synthesia and Investi.:~ation of "lixed Polyamides on t~-e
Basis of Aromatic Diaminan and Adij4e, Acid (Sintez i iouiedo-
vaniye smeshannykh poliamidov na ostiove dia-
minov 4. adipinovoir ki~;loty
PERIODICAL: Nauchnyye doiclady vys3hey olikoly. Vhim-lya i khimicli,.cnIzaya
tokhnologiya, 1959, .'r 1, pp 15-9 - 161 (,JL;S!-,)
AB1:JTRACT: The followint; substances ricre uzc,(1 f(,r the mixed condensation
with adipic acid; 4,4'-diimino-3,1,~l-dimotliyl-diphL-nyi-meta--iio
and its N,EI-diothyl-, dipropyl- and dibul.yl derivativea.
Three binary systems of mixed polyamiden were obtaincd. A.11
of tl;er,. are soluble in tricreoul, sulphuric ai~." formic
acids, with the exception of those in whic.1- tI.e ratio of the
non-substituted diamine to the all':ylatcd dia--,inz! was 0.2;0.a.
Those nubstances are a1cchol-oolublo, independently of the
si,.;o of the all~yl radical. T.e 1", 4i.l -Clipro,~,yl- and N,--dibutyl
derivatives of 4,41-diamiio-3,"' ane
brinC about a more essential Cl tho '-point
Card 1/3 than (Iu~~s the polyamide of the In

The SyrdiedsmidInve.9tigation Of -lixed Polyamides On t.e 56,- 5 1 - 4 1 /5, 4
Basis of Aromatic Diamines and Adipic Acid
order to Study tll(,. 4~nfl;;enoo of the aromat.ic rin_~s on the
melting point of ';'lo T.1-1~(JVCt mixed pol..-mevj
were 71roduced froia AG-salt, the above-mentioned diamines,
and adipic acid. Two by;-.oo were thus obtained. The first
Croup (constitutc~d bY 4,41-diariint-)..--,31-dimQth3,l-eiphonyl-
metka "e) yields I-I.ttlo transparent to opai,up substances.
It is only with a molar ratio of 0.2:0.8 betweer, fatty ai'A
aromatic diamines that a yollovioh, vitreous prcduct was ob-
tained. The fusio:ns of the polymers vith alir,hatic to aronatic
diamine ratios of 0.8:0.2, 0.6:0.4, and 0.4:0.6 yield elastic
filaments. rlisin~~ aliphatic diamine additionj (AG-salt)
result in a linear louerin.- of the maltino poInt, (Diat;ram).
Tile second -roup (constituted by 11, 111, 1 -die thyl- -di.-1ct.-_Yl_
dilphenyl-methane) yields opaque white substa.-ces that are
insoluble in the Drdinary or-anic zolven.ts. As in tl,-,e first
Croup, only the mixed polyan~de with ratio of alipl~tatic:
aromatic 0.2:0.8 constitutes an exception and furr-~j a
yellow,ish glass that dissolvos on heatin- in not'.a;.ol and
that has an essentially lower ineltinc- ,Loirit ti-a- t'-c o'u*,.Cr
Card 2/3 Products fDia_-car_). There are 2 fic-ures, 1 table, ana 6) rcfer-
I

The Synthesis and Investigation of ,',ixed Polyamides or V%-- S~,V/lr6-513-1-11/54
Basis of Aromatic Dianii.es and Adi~ic Acid
ences, 4 of which ave !'ovief,.
ASSOC IA TICIN: Kafedra tehhnoloZii vyaokomolol-.ul3ft-nykh
khimiko-tekhiiolof.ric*~,.r,tako,-,o instituta im. T,). I. llo-ideleyeva
(Chair of the Tecliii.)lof,7 of Illieh-molecular Compounds of the
Moscow Institute of Cher7.ical Technolo- imeni D. I. I-c-,-del"CV)
U
SUBMITTED: March 21, 1958
Card 3/3

SOV/"9-20-2-65/71
r I
AUTHORS: Fedotovaj OeYa#j Losevq I. Pop Askarov, go A., Kostina, R. 0.
TITLE: Polycondensation of Some N,NI-Dialkyl-substituted Derivatives
of 4,4 I-Diamino.-3,31-DimethyldiphenyI Methane With Adipinio
Acid (Polikondensatsiya nekotorykh N,N1-d.1alkilzameshc6nnykh
proizvodnykh 4,.If-diamino-3,31-dimetildifenilmetana 8 adipino-
voy kislotoy)
PERIODICAL: Zhurnal obshohej khimii, 1959, Vol 29, Nr 2, pp 672-676 (USSR)
ABSTRACT: The authors earlier described the synthesis of polyamides,
which they had obtained by polycondensation of 4,41-diamino--
3,31-dimethyldiphenyl methane and its NNL-diethyl-substituted
derivative with adipinia acid. Reactions are dealt with here,
taking place according to the same scheme, with the exception
that the diamines used possess larger substituents at the
nitrogen (R-C 3H7' C4H9' Yll' 06H 13 and CaH17 ). The poly-
condensation of propyl and butyl-substituted diamines with
adipinic acid yielded two products, namely, poly-N,NI-dipropyl-
3,31-dimethyldiphanyl methane adipine amide and poly-N,Ny-di-
Card 1/3 butyl-3,3 I -dime thy ldipheny 1 methane adipine amide. 'These are

SOV179-29-2-6517:
Polycondensation of Some N,N'-Dialkyl-substituted Derivatives of 4;4'-Diamino-
3,31-Dimethyldiphenyl Methane With Adipinio Acid
glaas-like produotst easily soluble in organic solvental the
former melts at 570 and the latter at 550. Their molecular
weights are between 4500 and 5200. The condensation of 14,11--di-
propYl-4941 -diaminc-3,3 I -dime thyldiphenryl methane with adipiniz
acid at 1600 was found to lead chiefly to the monomer amideg
while the other likewise yields the monomer and, in a smaller
quantity, a dimer. Polyamides having the highest polycon-
densation degree (10-12) and the lowest amine and acid numbers
lormed at the optimum reaction temperature (2600). Moreover,
lso N,N'-diisoamyl-N,N'-dihexy1 and N,N'-dioctyl-aubstituted
iamine was caused to react in the same way (Table 1). A
compaxison was made of the properties of the polycondensation
products; these properties depend on the amount of the sub-
stituent radical at the nitrogen atom, as well as on the dds-
appearance of the hydrogen bonds. There are 6 figures and
2 tables.
ASSOCIATION: Moskovskiy khimiko-tekhnologicheskiy institut imeni D. I* Men-
deleyeva (Moscow Chemico-technological Institute imeni
Card 2/3 D. I. Mendeleyev)

Polycondensation of Some N,NI-Dialkyl-substituted
3,31-Dimethyldiphenyl Methane With Adipinic Acid
SUBMITTED: December 28, 1958
SOV/79-29-2-65/71
Derivatives of 4,41-Diamino-
Card 3/3

FIDOTOVA, 0. Ta.; IOSXV, I.P.; S131IPCRXNKO, N.I.; OrMICHIKOVA, M.A.;
ZMTA-,L-.V.; SHTILIMAN, M.I.
Synthesis and investigation of polyurea. Vysokom.soed. 1 no.11:
1685-1690 N 159. (MIRA 13:5)
(Urea)

6/081/62/000/009/064/075
B101/BI44
6d -AliOIR6 AsLarov, 0". it., Fedotova, 0. Ya., Chebotareva, V. VI.
.!TL'--;: ?roduction of POIY-3,11
11-dimethyldi,)henylriethanazelainamide and
its copolyr.,4ers with AH salt and caprolactim.
DiCaL: Referativnyy zhurnA. Khimiya, no, 9, 19021 591, abstract
9P36 (Dokl. AN UzSSR, no. 4, 1960, '29 - 31.1
f'-_~,%T: Fol-.--afnideG (PA) with molectilar vieiphts of 10,0& 15,000 were pro~-
_uced by O~lycondcnsation)ofs 4,41-diainino-3,31-dimethildiphenylrrothane
1) viti uzeltUc acid (11 ; 1, 11 and AH salt; and L, I-A and-, acaprolact#.
--hen 1 io polycondensqd with IL vitreous ?A with a m.p. ~pf 233 C, solubla
in cr,.~zolu, formic, acetic and siilfuric acids, are formaA. The polycondek--
sation of I, II and All salt, as well as that of 1, 11 and E-caprolactam
at var4.ous mnolir ratios, gives rise'to mixed PA with properties rhich vary.-
3~e,-ulzirly atn-ordine to the ratios between their componental their m.p. are
lo-.-.cr than those of the homoCeneoun PA and they are more soluble. 'The
.1ySicocriemic
al properties of'the -jolyamides obtained are given.
Abstracter's -note: Com?lete tranalation.]
Oard 1/1

YIDOTOVA, O.Ya.; ZAKOSHCRn=, S.A.
Method of determining the decomposition temperature of polymers.
Plast.maser no.5t64-61; 160. (MIRA 13:7)
(Poirmarg)

J=TOVA#, 0,Ya. ; SEMPIRO, A.B.
Synthesis of sulfur-conts.ining aryl aliphatic polynaldes, and
properties of members of the series. Vysokom.goed. 2 no.l:
153-157 Ja 16o. (MIRA 1315)
1. Moskovskly khimiko-takhnalogicheekly institut imeni D.I.
Mendeleyeva.
(Amidoe) (Sulfur orgunic compounds)

83703
2.%05
s/1qq/60/002/006/008/012
B015/BO064
AUTHORSt -Ped9tovq. Ot-Ya., Lo,3evf I. P 9 Drysin, Yu.. P.,
?2gapheve aya,
TITLE; Synthesis and Inve3tigation of Aromatic Polyamiden
PERIODICALs Vysokomolekulyarnyye soyedineniya, 1960, Vol. 2~ xo., 6,
pp- 899-903
TEM Aromatic cycles in the molciule of polyamides are known tc
increase strength, hardness, and heat resistance. In this conni)ctlon it
was tried to synthesize polyamiden with a maximum numbor of aromatic
cycles in the molocule. For this purpose diamines of the benzidine- and
diamino diphenyl methane series and the dimethylterephthalate were used.
The use of the latter is of inter-eat since the aromatic cycle in this
eator lies In the same plane as that of the diamines used, i.e., of
benzidineg toluidinet 4W-diaminodiphonyl methane and 4v4'-diam1no-3,3'-
dimethyl diphenyl methane. By slowly heating the diamine melt with
dimethylterephthalate in two sta;s (1) to 190-2000C in the inert gRs
current at normal pressure, and 2) at a residual pressure of 2-5 im
Y
Cara 1/2

FXLQ~~; MAO BIN-TSTUANI
Polycondeneation of mme N and DO-dialkyl-substituted derivatives of
I
4,41-dinalno-3, 31-dimethylidiphanylmothane with sebacic acid.
Vysokom.ooed. 2 no~6:952'-956 Je 160. MRA 13:6)
1. Mookovskiy khimiko-tekhnologicheskir Institut imoul D.I.Mendele-
Yeva.
(methmm) (Sebaoic aoid).(Condeneation products)

FIDOTOVA, O.Ya.; XMIR, M.L.; LOSIV, I.P.
Some properties of aromatic and aryl aliphatic polyamides,
obtained by condensation at the boundary between two phases.
Tysokom.soed. 2 no..7:1020-1025 JI 160. (MIRA 13:8)
1. Moskovskiy kbiatko-takhnologicheekiy institut im. D.I.
Mandeleyeva.
(Polyamides)

.1 1 .
FZD(MVA O.Ya ; RAO Bjl~-TSYUANI [Mao Pinp-chliianl
Synthesis and study of polyamidoureas. Vysokom. soed. 2
no.8:1255-1260 Ag 160. (MIRA 13:9)
1. Moskovskiy khimiko-toknologicheskiy institut im. D.I.
Mendeleyeva.
(Urea)

85h18
5/190/60/002/011/015/027
B004/BO60
AUTHORSs Fedotova, 0. Ya.. Xurochkin, A. S. /
1.5
TITLE: The Problem of Producing Polyamide From Neutral Eaters of
Dicarboxylic Aciets and Aromatic Diamines
PERIODICALs Vy9okomolekulyarnyye soyedineniya, 1960, Vol. 2, No, 11,
pp. 1688 - 1691
TEXTs A thorough study was male of the reaction between dicarboxylic acid
eaters and diaminee. The investigation made by the authors covered the
reaction of m-toluylene diamine with dimethyl-, diethyl-, and dibutyl
ester of adipic and sebacic acid. The reaction rate decreased from methyl-
to butyl eater. Adipic acid reacted more vigorously than sebacic acid., The
reaction of methyl eaters with m-toluylene diamine yielded macromolecules
with an eater group on :one .end, and an amino group on the other, Polymers
of low molecular weight (500) were obtained at 1800C. An increase of
temperature to 2600C increaseeL the molecular weight, the optimu.~A being
observed at 2600C and a reaction time of 7 hours, while decomposition sets
in above 2600C. Molecular weights ranged between 2530 and 4200. Bright-
Card 1/2

The Problem of Producing Polyamides From
Neutral Esters of Dicarboxylic Acids and
Aromatic Diamines
S/190/60/002/011/015/027
B004/BO6O
yellow brittle substances, melting at 2000C, soluble in cresol and glacial
acetic acid, were obtained. Addition of 2.5% orthophosphoric acid gives
rise to a high molecular weight. Polymers become stronger and can be drawn
to threads. Only sirupy substances, soluble in organic agents, were
obtained with diethyl and dibutyl eaters, This different reactivity could
be utilized for regulating the properties and the molecular weight of
polymers, so that the latter could be used as lacquer binding media
1, P.. Losev is mentioned. There are 2 figures, I table, and 1 Soviet
;eference,
ASSOCIATIONt Moskovskiy khimiko-tekhnologicheskiy institut im,
D. I,. Mendeleyeva (Moscow Institute of Chemical Technology
4froni T) T, Mendeleyev
SUBMITTEDs May 10, 1960
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101
AUTHORS:
TITLE:
PERIODICAL:
1105, 1109
5/079/60/030/009/012/015
BOOI/BO64
Losev, 1. P , Fedotova, 0. Ya., Filippova, N. M.
-------------
Synthesis and Investigation of Folyamides"*From
6),4)'-Diamino-p-,x.YleneIand Dicarboxylic Acids
Zhurnal obehohey khimii, 1960, Vol. 30, No. 9,
pp. 3074-3077
TEXT: The authors continued their previous investigation (Ref. 1) on the
synthesis and properties of polyamides, proceeding from 43,01-diamino-
p-xylene and dicarboxylic acids and obtained a series of salts of glutaric,
pimelio, azelaic, and sebacic acid whose elementary analysis also permits
the determination of their empirical formulas that correspond to the 0
neutral salts. On heating the salts to temperatures between 220 and 290 C,
a number of curves was obtained of the specific viscosity of 0.2% solutions
of polyamides forming in cresol as a function of the reaction temperature.
In the case of poly-p-xylene glutaria acid amide (1) and poly-pgxylylene
pimelic acid amide (II) the opttmum reaction temperature is 240 C, in the
case of poly-p-xylene azelaio aoid amide (M) it is 2500C, and in the
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Synthesis and Investigation of Polyamides S/079/60/030/009/012/015
From Wp 01-Diamino-p-xylene and Dicarboxylic B001/B064
Acids
case of poly-p-xylylone sebacio acid amide (IV) it is 2600C (Fig. 1).
Table I gives the constants of these polyamides. Moreover, the thermo-
mechanical properties of the polymers obtained were investigated by means
of the device by Zhurkov (load 975 9, 10 see permanent load). Fig. 2 shows
the thermomechanical curves for the products (I - IV), The data reveal that
the polyamides have a crystalline structure, no highly elastic states, and
that they are not deformed when heated to between 260 and 2700 under load;
this indicates their high thermil stability.V~ihe properties of the poly-
amides depend on the structure of the homologous acids: e.g., the melting
points of "even" polyamides are higher than 0ose of the respective poly-
mers with odd number of G-atoms in the dicarboxylic acid. The solubility
(in cresoll water, cyclohexanone, ethylene glycol) rises with the higher
number of carbon atoms in the molecule of dicarboxylic acid. The poly-
amides obtained can be easily treated 'by pressing, though treatment by
casting under pressure is more expedient. There are 2 figures, 2 tables,
and I Soviet reference.
ASSOCIATION: Moskovskiy khimiko-tekhnologicheskiy institut imeni
Mendeleyev Moscow Institute of Chemical Technology imeni
--MendeleyM ( -
SUBMITTED: Au~st 11, 1959
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5-~ -S rs s -~'
SA%%0/033/04/36/1045
XJTHORS: Fedotova, O.Ya., Losev, I. ., Skripchenko, N.I., Shtillman, M.1.
TITLE: The Synthesis and Application of Some Aromatic and Arylallphatic Polyureas
PERIODICAL: Zhurnal prikladnoy khimil, 1960, Vol 33, Nr 4, pp 962 - 968
TEXT. During the investigation of by the reaction of diamines with
di1s;cyanatea\saveral new palperalwere obtained from symmetrical aromatic diamines and
diisooyanates of the fatty and aromatic character. Polyureas obtained on the base of
non-substituted diamines have high meltiq; points, sometimes above their decomposition
points. Diamines containing substitutes at nitrogen atoms produced polyureas with
lowered melting points by decreasing the number of hydrogen bonds between the macro-
molecules. The specific viscosities of 0.5%-x polyurea solutions based on non-sub-
stituted diamines did not exceed 0.08, which corresponciz to a molecular weight of
4,000 - 5,000, the numberefor substituted diamines being 0.035 and 2,000 - 3,000,re-
spectively. The plasticizing action of the Cf~, group between two aromatic nuclei was
confirmed. The combined synthesis of NNt-diaIkylaubstituted symmetrical aromatic
diamines and diisocyanates in the ratio 1:2 with subsequent ateam treatment produced
polyureas with higher specific viscosityland Improved physical-mechanical properties.
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BM05
3/08C)/60/033/04/36/045
The Synthesis and Application of Some Arceatic and Arylaliphatic Polyureas
The polymers obtained are monodispersed, which was proved by turbidimetric titration.
For the investigation of the phynico-mechanical properties the thermomechanical curves
were taken.. The gluing capacity was determined by gluing metal plates. The gluing
stability decreased with an increase in the number of carbon atoms in the side chain
of polyurea and with a decrease in the molecular weight of the polymer.
There are- 4 tables, 5 graphs and 2 Soviet references.
SMMnTED: August 10, 1959
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87676
sA81/6o-/0G0/021/oi8/018
AOO5/AOOl
Translation from: Referativnyy zhurnal, Khimiya, 1960, No. 21, P. 563, # 87309
AUTHORS: Fedotova, O_. Ya., Losev, I. P., Zakoshchikov, S. A.
.-WM_PN0ft___
TITLE: On the Interaction of Butanedioic Acid With 4X-Diam1no-3,3'-DImethy1-
Diphenyl Methane
PMODICAL: Tr. Mosk. khlm-tekhnol. in-ta im. D. I. Mendeleyeva, 1959, No. 29,
pp. 63-68
TEXT: By the raction of (CH2~COOH)2 with (4-NH -3-C93C6H3)2CH2 at 140, 18o,
220'C in a C02 stream, polyamides werB obtained of t9e general formula H-[-IINH-3-
Ch3C 6H3CH2C H -3-CH -4-NHCO(CH CO-] -Off, which represent transparent glass-like
thermoplastic'subsIces with mollicular weight of about 3,400 (viscosimetri-
cally), melting point 215-2200C, which are soluble only in cresol and, In-the mol-
ten state, easll~C oxidizable In air. ,The optimum conditions of polyamidation were
determined: 212 and 4%0excess of ((H COOH)2. One warms 0.25 g Qf the reaction
mass during 30 min. at 50 C in CH OH, atrates by 0.1n. HCl with methyl orange for
the determination of the amine nQber and by 0.1n. KOH with phenol-phthalein for
the determination of the acid number. B. Tlmoshevskly
Translator's note: This in the full translation of the original Rusz1an abstract,
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3/081/61/000/001/017/blT
A0051105
Translation from- Referativnyy zhurnal, Khimiya,.1961, No. 1, P. 526, 0 IP156
AUTHORS: Fedotova, O.Ya., Karp, A.S.
TITIE: On the Problem of Polyvinyl-Chloride Plasticization
PERIODICALt "Tr. Mosk. khim.-tekhnol. in-ta im. D.I. Mendeleyeva", 1959, NID.29,
pp. 69 - 71
TEXTs The plastiaization of polyvinyl-chloride by a mixture of dibutyl-
phthalate andmineral oils (MBn(MVP), vaseline oil, CY (SU)) makes it possible
to obtain a masticated rubber with gocd resistance to frost and good dielectric
properties. Hereat, the quantity of mineral oils to be added without the risk of
their sweating amounts to 2-10%.
E. T.
Translator's note: This is the full translation of the original Russian abstract.
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87025
3/190J60/002/007/005/017
IT-91 101 B020/BO52
AUTHORSz Fegotova, 0. Ya.v Kerberp M, L., Losev, I. P.
TITLEs Some Properties of Aromatic and Aryl-aliphatic Polyamides
Produced 'by Interfacial'Polycondeneation. I
PERIODICALs Vysokomolekulyarny3-e soyedineniya, 1960 , Vol. 2, No. 7,
pp. 1020-1025
TEXTt In former papers the authors have already shown (Ref- 4) the high
reactivity of aromatic diamine in non-equilibrium polycondensation with
aebacio acid chloride. From their results, the optimua reaction con-
ditions (concentrationsp component rationp addition of HC1 acceptors,
time of reaction) have been choson. A high-speed mixer with 6000 rpma was
used. The polycondenBation of diamines with aromatic rings separated by
methyl groupap and alkyl groups bound to the ring or to nitrogen were in-
vestigated. The results of polycandensation obtained by the authors or
other researchers are given in Table 1. The initial products were pro-
duced from sebacic and terephthalic acids with thionyl chloride in the
presence of secondary amines as -.-atalysts (Refs. 15,16). Polycondensation
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87025
Some Properties of Aromatic and Aryl-aliphatio S/190/60/002/007/005/017
Polyamides Produced by Interfacial B020/BO52
Polycondensation. I
always was carried out under the same conditions. The polyamides were
produced from p-phenylene diamine, m-toluylene diamine, p-xylidene di-
amine, benzidinet 4t4l-diamino-3,31-dimethyl diphenyl, 4,41-diamino-
diphenyl methanet 4941-diamino-3#3'-dimethyl diphenyl methane, 4,41-di-
aminodiphenyl ethanet NINO-dimethyl- and N,Nl-diethyl-diaminodiphenyl
methane, N,91-diethyl-diaminoditolyl methanev and sebacic and terephthalic
acid chlorides. The melting points of the polyamides are given in Table 1.
The melting points of the polymers produced by non-equilibrium polycon-
densation, usually differ little from those obtained in the melt. How-
ever# they are somewhat higher* which proves that the molecular weight of
the polymers obtained by non-equi2ibrium polycondensation is higher. The
polymers obtained in the melt have a low molecular weight (approximately
5 - 7-103) with melting points up to 5000C (Ref. 18). Tables 2 and 3
give the yields of polycondensation at the phase boundar
,y, and the effect
of the composition of the initial diamine on the polymer produced.
Aromatic diamineB give higher polymer yields than aliphatic diamines
(Ref. 20). The condensation of dismine salts also shows high yields. The
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-15 1101~-
87025
Some Properties of Aromatic and kryl-aliphatic S/190/60/002/007/005/017
Polyamides Produced by Interfacial B020/~052
Polycondeneationo I
polymers obtained from non-substi-tuted diamines, are not soluble in any
of the usual solvents for polyamides (cresol, dimethyl formamide, formic
acid, ethylene chlorohydrin, chloToform, aqueous CaCl2 solution); the only
exception is concentrated sulfuric acid.
There are 3 tables and 20 referencest 14 Soviet, 3 US, 2 Gorman, and
I French.
ASSOCIATIONs Moskovskiy khimiko-tekhnologicheskiy inatitut im. D. I.
M6nd6leyeva (Moscow Institute of Chemical Technology imeni
D. 1. Mendeleyev)
SUMITTEDs March 7, 1960
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FIDOTOYA, O.Ya.; KUROCHKIN, A.S.
Synthesis of polyamidee from neutral asters of dicarboxylic
acids and aromatic diamides. Tysokom. soed. 2 no. 11:1688-
169i N 6o. (HIPA 13:11)
1. Moskovskiy khimiko-tekhnologicheekiy institut imeni
D.I. Mendeleyeva.
(Polyamides) (Amides)

AMUMVp N.A.; TMTOVA, O.Ta.; MMOTAMA, V.H.
Synthesis of mixed polyarides. Uzb. khim. zhur. no-3:62-65 6o*
(MIRA 13,10)
1. Bradneaziatakiy politfichnichookly institut.
(Polqamides)

S/191/60/000/005/017/020
B004/BO64
AUTHORS: Fedotova, 0. Ya., ZEtkoshchikov, S. A.
TITLE: Method of Determining the Decomposition Temperature of
Polymers
PBRIODICALs Plasticheskiye massy-, 1960, No. 5, pp. 64-65
TEXT: The decomposition temperature is suggested as a characteristic of
polymers which do neither melt nor s6ften when heated. As no standard
method exists and the method for polyvinyl chloride according to
TY Mn 1.374-46 (TO MKhP 1,374-46) is inaccurate and not applicable to other
polymers, the following method was developed: At rising temperature of a
bath (distance between thermometer and sample: 10 mm), the sudden pressure
increase occurring during decompo;3ition is measured. Fig. 1 shows the ap-
paratus. The decomposition temperatures determined fcr some polymers are
giv8n: Polyvinyl chloride-of the (PP-spets) type, nonstabilized,
C, acetyl cellulose 2300C, low-pressure polyethylene, 383 0C, poly-
0 0
methyl methacrylate, 18~ C, polyurethan, 135 C. Legend to Fig. 1: 1) test
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Method of~ Determining the Decomposition S/191/60/000/005/017/020
Temperature of.Polymers B004/B064
tube, 2) three-way cock, 3) mercury manometer, 4) bath, 5) thermometer.
There are 5 figures and 3 Soviet references.
77
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