SCIENTIFIC ABSTRACT DOROGUTIN, B.S. - DOROKHOV, A.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000411010017-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: July 28, 2000
• Sequence Number: 17
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KORYAKINI V.I., kand. tekbn. nau4i--PMDGUMy-448-.; CHISTOV, I.F.;
CBEWANOVAI I.V*; DAVYDOVA, M.I.; SOROKOIETOVA,, R.I.;
-MIKWHVAq L.V.;iWAwiGzr., V.G.; VOLKOVA., L.N.; SUMAROKOV, V.P.,
kand.tekhn. naukp'+ed*j KUZNFTSGVp G.A., red.; ZAYTSEVA1 L.A.,
tekhn, red,
[Technology of the -,production of wood chemicala; a mwmal for
foremanp tachniciahap and engineers) Tekbnologiia proizvod-
stva losokhimichook4kh produktov; posabie dlia masterov i inp.-
zhnerno-tekhnicheakikh rabotnikov. Moskvap Goo.izd-vo mest-
noi prou7shl. i khidozh. pron7al9v RSFSR, 1961. 383 P.
(MIRA 15:3)
.(Wood-4hemistry)

ACC NRI AP6o35871___(A_)_____ ''CCODE: UR/O 1~_/ 6 0 00
60 RC 6 510001020~ ai/ - 89-,
INVENTOR: Lobachev, A. T.; Dorogutin, Yu. P.
ORG: None
TITLE: A device for argon-arc welding. Class 21, No. 187188 (announced by the
Design and Planning Office of the "Tsentroenergomontazh" Trust (Proyektno-konstruk-
torskaya kontora tresta "Tsentroenergomontazh")]
SOURCE: Izobreteniya, promyahlennyye obraztsy, tovarnyye znaki, no. 20, 1966, 89
TOPIC TAGS: arc welding, inert gas welding, pipe, argon
ABSTRACT: This Author's Certificate introduces: 1. A device for argon-arc welding
of root seams in nonrotating pipe Joints. The unit contains a welding head with
nonconsumable electrode fastened to a carriage equipped with a drive, a sprocket
chain with a lock and tension mechanism for holding the carriage against the pipe,
and also back-up runners and holding rollers. The runners move along the outside
surface of the pipe, while the holding rollers move on the surface prepared for the
seam. The installation is designed for holding the carriage at a given position on.
a vertical or sloping pipe and for eliminating binding of the holding rollers by set-
ting the runners at an angle to the direction in which the carriage moves, while the
holding rollers rest on only one side of the surface prepared for the seam. 2. A
Card

-A CCF_I4k-__IWR~3_5 Oi_
modification of thin device designed for holding the electrode rigidly in the plane
of the joint and at a definite height above the work throughout the entire welding
process, as well as for removing the welding head from the surface prepared for the
scam after the root seam has been welded. The welding head is equipped with a copy
roller with a working surface equal in width to that of the cylindrical section of
the trapeziform surface of the pipe joint prepared for the seam. The head is also
fitted with a suspension system made in the form of a movable rotating bar fixed at
the required position in a bracket on the carriage combined with a spring-loaded
guide which is fastened to the bar by a lifter holding the welding head. 3. A modi-
fication of this device in which chain tension is kept constant by spring coupling
between the sprocket and the tension mechanism. 4. A modification of this device
designed for rapid mounting on the pipe and rapid removal. The chain lock is made
in the form of a clamp with a screw combined with a block hinged to the final link
of the chain and connected to the clamp through the pin which serves as the axis for
the next link.

.ACC Ni~. Ai66YWf1--
1--carriage; 2-pipe; 3-holding rollers; 4-runner frames; 5-surface prepared for
the seam; 6-electrode; 7-welding head; 8-copy roller; 9-bar; 10-bracket; 11-
guide; 12-lifter; 13-chain
SUB CODE; 13/ SUBM DATE: 20Jun64

KUGUKOT, L.; MD %HIN,_A~_
Intrust railroads with loading and unloading work. Yin.SSSR
21 nos6t64-67 JS '60, (MIRA 13:6)
1. Starehly ekonomist Kurskogo oblfinotdola (for Xugu)mv). 2. Inspektor
po shtatam Kurskogo gorfinotdola (for BDrokbin).
(Kursk Piovince-Loading and unloading)
(Railroads-Yreight)

DOROJUIIN A.K.; KUZIMIN, Yu.D.
- - I. V. ~, .- -
Field tests of the AM-13 aerial magnetometer. Geofiz. prib.
no. 12: 113-122 162, (MIRA 17:5)
1. Vaesoyuznyy nauchno-isaledovateltakiy institut razvedochnoy
geofiziki.

'Y"AMPI) T. V.
f~resluv, T. A., and Dorokhin, 1. V. "Goolo,~-ical and Electrical Expleruticun of the
Yiidlkii3l, Denosit." In the ock; Faterialy ro Geologii U,,olnykh ~est.-Irozhdenii Srednei
u j
Azi'L. Also in: Za Nedra Srednei Azii, Taahkent, No. 5/6t 19314, ;;-. 1155-51.

Z~~OV,'S./.,Z)ka/dP.'tokhn.npiik.- AVIMSHIN, S.G.. prof., doktor takhn.nauk;
AHKOSOV, I.ro doktor gvol.--nin.nauk; A)MRIYIYSKIY. V.D.. loth.:
AWROPOV, A.K., inzh.; AYARAWYN, B.L., inzh.; B120HAN, Ta.V..
Inshv: BLOKHA. Te.Yo.. lzizh.; BOGACHEVA. Ye.Y., loth.; BMINSKIT.T.A.,
kand.taklin.nauk; VASIL'YAT, P.V., doktor gool.-min.nauk; VINOGRADOV,
B.G., loth.; GOLUBEV, S.A., inzh.; GCRDIYENKO, F.D.. loth.; GUSXV, N.A.,
kand.takhn.nauk- kand.gool.-min.nauk; KAIXTKOV, G.S..
--Y
inzh.-, KASATOCHK . . doVtor khim.nauk; KOROIXV, I.Y.. inth.,
KOSTLIVTSXV. A.A.. inzit., UATKOVSKIY. LJ.. insh4; KRASHIWINNIKOV, G.F.,
prof. dok-tor geol.-min.muk; KRIKUNOV, L.A.. tnzh.; LE'VIT, D.Te., In2b.;
LISITSA, I.G., kend.tek)m.nauk; UJSHNIKOV, V.A.. insh.; KATHYRY, A.X.,
dote., kand.geol.-mirt.timuk; IUMISHVILI, G.Te., iznho; KIRONOY. X.Ve,
insh..- MOLCHANOY. I.1., Irnh.; NAU140YA., S.N., otarshiy nauchw sotrudaik;
IMIPMW, V.Ye.v inzh.. PAVLOV, F.Y., doktor tekhn.mauk; PANYUKOT, P.N..
doktor geol.-min.navk; POPOV, V.S., insh.; PYATLIN, M.P., kand.tekhn.
nauk; RASHKOVSKIY, Ya.U., inzh.; ROMANOV, Y.A., prof., doktor tekbn.
nauk; RYZHOV, P.A., prof., doidor takhn.nauk; SELYATITSXIY, G.A.. inxh.;
SPMANSKIY, M.A., inzh.; TWINTIYEV, Te.V.. insh.; TITOV, X.G.,doktor
khim.nank: GOXARW, I.F., inzh..- TROYANSKIY, S.Y., prof., doktor gsol,-
min.nauk-, IPICDCROY, P.D.. doto., kzind.tekhn.nauk;FXDOR0V. V.3., insh.
(deceased]; KHOMENTOVSKIY, A.B., prof., doktor geolo-min.nauk; TROYANOV-
SKIT, S.V., otyststveiiW red.: TMPIGORZY, A.M., red.; KRIKUNOT. L.A.,
red@; KUZIMrSOV, I.A., red.; MIRONOV, K.V., red.; AVERSHIN, S.G., red.;
BIWSICV, M.P., red.; VASIL'UT, P.V., red.; HOLCHANCY, I.I.. red.;
RYZHOV, P.A*, redo; 11AIANDIN. V.V.. Lnzh*, red.: DIA)KH, I.M., kRnd.
tekhn.nauk, red.; BUMIIISKIY. V.A., kand.tekhn.nx'Uki red.; VOLXOV. X.Yu.,
inzhs, red,; VORC81YET, A.A., inzh., red.; ZVONAREV, K.A.. prof, doktor
--A 1~ .. - - ~%

ABRAXOV, 3eK#---r (continued) Cv, rd 2 .
ZDAHOVICHp V.G*, prof.,doktor tekhn.nauk,red.; IVANOV, G.A., doictor
geol.-min.nauk, red.; YARAVAYW. N.H., red.; KOROTKOV, G.T., kandegeole-
min,nauk, red,; KORDTKOV, X.Y., kand.tokhn.nauk, red.; MAMUMM, A.A.,
doktor geol.-min.nat4c., md.; OMELICHEMKO, A.11.,kand.tekhn.nauk,red.;
SEDDERZON, S.X.,kand.jeoI.-min.n9uk. red.; USHAKOV, I.N., dote., kand.
tekhn.nauk, red.-. YAT3LOYOV, V.S.. ka nd.geol.-min.nsalc, red.; IOROLIVA.
T.L. red.izd-va; WFALKIIIA, r.r., red.lzd-va; FROZOROVSXATA, F.L.,
tekhn.rad.; KADRINSKAYA, A.A., tekhn.red.
[Xining-, an encyclopedia htindbook] Gornoe delo; entaiklopedichookii
apravochnik. Glav. red. A.M.Terplegoreve Moskva, Gosoauchno-takhas
Izd-vo lit-ry po ugollnol prorTahl. Vol.2. [Geology of coal deposits
and surveying] Geologlie ugollnvkh mostorozhdenii I marksheiderskoe
delo, Radkolegiia tom S.V.Troianakiy. 1957. 646 p. (MIRA 11:5)
1. Chlon-korrefi ondont AN SSbT (for Irarave5ev)
,(q.3 o07--Dict Iona ries
Mwl I-

DOROKHINp I*V.p dotsentv kand.goologo-mineralogichaskikh nauk.
Kinds and distribution of coal deposits with large reserves
in the U.S.S.R. Nauch. trudy MGI no.28zl3-37 159. (KM 3J.0)
(Coal mines and w4n4ng)
(coal geology)

DOROM1171, L. M.
Dorokh1r, L. M.
"Increasing the Service Life of Piston Rings for the D-50 Diesel Locomotive."
Ydn Railways USSR. Moscow Order of Lenin and Order of Labor Fed Panner Inat.
of Railroad Transport Engineers imeni 1. V. Stalin. Moscow, 195
(Dissertation for the Degree of Candidate in Technical SciencesT
Knizhnaya Latopis'; No. 27, 2 Julyo 1955

DOROXHIN, Wf_.
-
Investigating the wow redistance of the D50 diesel locomotive engine's
piston rizigs strengthened with porous chromium and by isothermal
hardening, Sbor, naucho, trudov TASHIIT no-7,'18-33 '57.
(HIRA 11:4)
(Diesel locomotives) (Platon rings )

DOROKHIN, Loll*, kand, t9khno nauk; ARUTTMOV, A*A9q inshe
Chromiuz plating as an effective method of reconditioning
diesel locomotive parts. Slek. i tepl. tiaga 3 no.4:16-17
Ap 159. (MIRA 12:7)
1.Aepo Tashkentq Tashkentakaya doroga. I
(Chromium plating) (Diesel locowtives-Maintenance and repair)

I #
DOLGOSHNIN, A.; DOROXHIN.L.
*~ I
More attention to container-car traneportation. Bov.torgo no~4:
34-37 Ap '59. 04iRA 12 t 6)
(Railroads-Freight-cars) (Packing for shipment)

ARUTYUNOV, Armais Arkad'yevich, inzh.; DOROj!Pj loeontiy Mikhaylovichp.
kand. tekhn. nauki ASTASHKEVICHp BX-p inih.,-r-stiiiii-ek;
TROFIKOV, S.L.yinzh., red.j VOROTNIKOVA, L.F., tekhn, red,
(Reconditioning of diesel locomitive parts by chromium platingj,
experience of the Tashkent depct) Vosstanavlenie detalei teplo--
Yozov khromirovaniem; opyt depo Tashketn. Moskva, Transzhel-
dorizdat, 1962. 54 P. (MIRA 15;6)
(Diesel locomotives-Faintenance and repair)
(Chromium plating)

I
CRTR,IMGV,- POROWN. L.T..
Ul'Yanov Gor. khoz. Vo--k. 35 no.1:24-27 Jalu'l..
(',%,-T-,ZA 10 2) 1/1
1. Fl-cinedatell 1 iipoAma Ully=ovolkoZo raynoveta (for (;hwxlav)
2. - ak-tor M,--~L:c,rinpollcona po Ullyanova~onu rayonu (Tor Doro9dn)./
I-I (U) Irr -,.- District (Hoscow Provirce)-Economic corditions) /

Dc""Y'HIN, M. F. (Ctv-~F,)
DCP.(,Y.Il I NO 1-1. K, ( EPIC-,~) -- "A H A LY I IS or - cr L)c,:ri I: A; I pt . 7,C L.-,I. -Til t;r TW: (; r -I OLT I P, -~
Cy,:L,.- r,r I I-JE-CAlTitin Tyrr-,IETTINQ ,ut3 2-[ ',,,,:T 5,',
jt4rT (01 ~1E"TATiou ron TiiE DeGFicr or CAM)IDA7r m TECillitAl. ;CIfA4:rj
SO: VFCIIErft;AYA WSKVA, JANuAiy-DECCMIjEtf C~5-,
1

DOROXHIN, M.N., inshener (Leningrad).
Recensity for and possibility of tne working cycle speed-up on linotype
setting machines. Poligr. prois.,4:22-26 Ap 153. (MM 6:6)
(Linotype)

DORCKHIN, N.C. Inshener (Leningrad).
DotormituLtion of packing pressure in placesen", of matrix spacebands. Pbligr.
proizv. no.7319-21 Jl-Ag '53. (IGDA 6:9)
(T,7posetting muchins)

DOROKHINI M.K.; GUREVICH, Ye.S., inzh., retasmient
c
(Technology of the marifacture of refrigerating rAchlnery]
Tekhnologii kholodil'nogo mashinostroeniia. Moskva, Ma-
shinostroerd(ij 1965. 440 P. (MIRA 18:4)

GRIM, AleksEjAr Semenovich, kandidat Wthnichaskikh nank; MOXHIN 9
N,G,,. redaktor; INI LIKAN,N.G., redaktor; PRMROV&'AA1AqT*b#q
=Michaskly redaktor
[Principal problems in computing and using the productive
capacity of coal mines] 0snoTwre Yoprosy raschata i Ispoll-
sovanlia prolsvodetvo=ykh moshchnostei ugol'nykh shakht. Mo-
skw., Ugletekhisdat, 1955. 118 p. (MIRA 9t4)
(Coal mines and mining)

=94~KX IIKS~rvillatolv-naVDJORVO~/,Iti, N.G.,
MIERMY. G.10, redattor Izdaf;eIrU%VWI,,
skly redaktor
otyststvannyy redaictor;
AIMRMT, G.G.,takhmicbs-
[The cost of cost and ways of lowaring it] Saboatolmost' uglim L
puti ae anizhanita. Hoskra, Ugletakhlzdat, 1956. 103 P. (MMA 10:1)
(coal)

ZVOW[KIN, Anatolly AlekseyevIch; KIRZHM, David Kironovich; KUNDII, Mikhail.
Borisovich;D" 4 tyststvannyy radaktor; VITTALIKAN, N.G.,
a 8148tv A-VU45KOVA, Z.A., takhnichmakly redaktor;
redaktor Ird 8108tva;
AIADOVA, Yb.Iol tekhnichoskiy redaktor
(Production organization and planning in the Soviet coal industrjyj
Organizatelia I plantroyante prolsvodetya v ugollnol promyehlonnoett
SSSR. Ivd. 2-oe, parer. i dap. Koskva, Ugletokhizdat, 1956. 483 p.
(Coal mines and mining) (KLRA 9:12)

XOSOVICH, Vasiliy Luklyanovicb; SHIRNOV9 Viktor Sergeyevicb,
retsenzent; STE M I Aleksey Ookarovichp retBenzentj
DOROKHIN Nikolay Georgiyevichs otv. red.; LOMILINA, L.N.,
'1~8. ~. -"~
[Basic technical #.nd economic calculations on mining opera-
tions and mining nystems] OsnovWe tokhniko-ekonor-icheskie
ra8chety po provedeniiu vyrabotok i sistemam razrabotki. Mo-
skvap Izd-vo "Vedxa," 1964. 154 p. (MIRA 17:3)

1. XROXH11) P. no f Eng.
I
2. USSR (600)
4. Kiectric Relays
7. Zffect of electric welding On the functioning of relay protection, Elek. stoop 23,
No. 11, 1952.
9. Monthly List of Russian Accessions, Library of Congress, February .1953. Unclassified.

DOROKHIN, P.D., Insh.
Are Iline circuit breakers necessary? 111sk.sta, 29 vo.5:47-49 My 158.
(MIR& 1213)
(Ilectric lines) (Blectric circuit breakors)

DOROKHIN, P,,N,, kand,tekhn,naukl KRUOV, V.A., kardoteli.I.In.nauki ANTROPOV, V.S.,
inzh.
Use of polysaide materials in the pnrts of the hinRed couplings
of the spring suspension of diesel locomotive trucks. Trudy TSNTI
MPS no.2880.40-1$1 165.
Welded blocka of diesel locomotive enRines and evaluation of
their operative reliability. ThidoI52-164
(MIRA 18,10)

DOROKHIN,P.3., kandidat tekhnicheskiVI nauk
Selecting specifications for standard rigid connections for
locomotive fireboxes. Tekh.zhel.dor-7 no-7:1-5 J1148.
(locomotives--Fireboxes) (KIRA 8:11)

BRATICHAV, V.A.. kanaidat takhnichookikh nauk, dotsent; BRODOVICH. N.Y.,
kandidat tekhnichookikh nauk; TLASOV, V.I., kandidat takhnichookikh
nauk:, retsenseat, redaktor; TICOORNOV. A.M.. professor, retsenzent,
radmiktor; ZOBHIH, M.P., doktor tekhnicheakikh iumk, professor,;
IVAHNIKOV, D.G., kandidat takhnichaskikh nauk. doteent; MIN, T.G.,
doktor tekhnichemicikh nauk,professor; TOTOT, O.K. kanaldat tekhni-
chaoiklkh nauk; MARITIMBAKH, L.M.. doIrtor tekhnichaskikh naWc, professor;
MASEONIX. P.A.t Inzhener, EUBINSHTIffN, S.A., inzhenar. RUDDY. H.L.
inshener, TUDIN , D.L., kwAldat tekbitichaskikh nauk, doteent,
reds,ktor; PITROY, N.I.. inzhaner, rete-anzent; SIDORDY, S.I., inshener,
rettenzent; SOKOLOV, I.G., kandidat te-khnicheakikh nauk, rateenzent;
SIMtSTOVA, Te.l., Inzhener, ratsenzent- DO]WICHN P.M., kwAidat
tekbmichaskikh nauk. retsenzent; RUSTXH, S.L.. VammnTM tekhnichesidkh
nauk, doteent, redaktor; LARIN, M.N., laureat Stalinakcy prcoli,
professor. doktor takhnichaskikh nauk, retsensent-, SOKOLOV, A.T.,
inzhener, retaenzent; GRIJDOV, P.P., laureat Stalinskoy premii, dotoent
kandidat takhnicbeekikh nauk, rateenzent;DONM, L.L., inzhener,
ret4jenzent-, ZOBNIN, professor, doktor tekhnichookikh nauk. rateenzent;
BELAVMSHT, N.V.. Inzhener, retsenzent; STCHW, B.P., doteent,
retsenzent; SHKOLINIX, L.M., kandidat takhnicheakikh nauk, rateensent-,
L03AMV. D.V., kandidat takhnichaskikh nauk,dotakint, retsensent, redak-
tor: 10MONT-N. P.A., luzhener, ratsenzent. redaktor; OBUKIOV, A.T.,
lnsbnner, re(biktor; BILVISKIT, D.G.. kandidat takhnicbeskikh nau ,
dotsent, radaktor; ODING, I.A.. redaktor; LVlr,,Kff, kandidat takhai-
chaskikh muk, doteant, redaktor; TUDSON, D.H., takhnichaskiy redaktor
(Continaed on next card)

BRAVIC91W, V.A, kandidat takhnicheakiklh nauk. dotsent; & otheru (C-%rd 2)
(Railroad man's technical manual] Tekhnicbeinkii spravochnik
shelesApdorozhnika. Red.kollogiia; V.1. VInoov. A.M.11gornov. M.P.
Zobnin. H.F Jbidot (01".red.) A.T.Sokolov. Moskv.-. Goo.transportnoo
ibel-dor.lzd-yo. Vol. 12 (Processing metals at rAlroad transport
enterprises] Obrabotka metalloy na predrpliatilakh zbelezno-
dor-ozhnogo transporta. Otyet.red. N.P.Zobnin. 1954. 671 p.(MLRA 8:11)
1. Oblon-korrespandent, AN SSSR (for Odivg)
(Mechanical engineering)

DOROKHIN, P.N., kand.takhn.nauk; REZAKOV, V.O., insh.
Attaching smoke tubes to steam boiler tube grates. Rech.transp.
16 no.9.-12-14 S 157. (MM M12)
(Boiler*, Marine) (Ships-Raintenance and repair)

PANCHENKOV, G.M.,- SAMIGULLIN, M.Sb.; K(IIZCNIK(',V, I.V.; 1~ N~p
lscwr~zation of In ~ .-a Lhyinaphthalans
o-vvr a synthetic alumly.0sill-sto zaiAly,t. Zhu-,.flz.kY-lm- 39
no.lOt2614-263.7 0 165. (MULA j9tj2)
cy promysillan-
1. Moskovskiy institut tie f tekhLml chwskcry J- gazcv,
noutl tmeni GubkIna. SubrAtted Februarl .-.96r
_14

8/1 30/62/000/006/M,2/003
A0061AI01
AUTHOR: Dorokhin. Ye. I.
TITLE: Mechanized and automated trimming of blanks
PERIODICAL: Metallurg. no. 6, 1962, 29-31
TEXT: To accelerate operation and Improve labor conditions In the trimming
of blanks, the reduction shop of the Magnitogorsk Metallurgical Combine has '
developed a unit for the semi-automatic trimming of square blanks of 55. 66, 78,
98 and 100 on, and 5,000 - 9,400 orn length. A fixed and a movable clampipg unit
are mounted on a frame; eight emery mills are suspended In two rows at the
clamping units. The movable clamping unit can be set in two positions for
processing 5.000 and 9,400 orn long blanks. Between the frame supports, a
trolley travels on rails, carrying eight blanks. Defects on the blanks are
marked with chalk. When the chalk-marked spots pass below a photoresistor trans-
mitter its illumination Is intensified so that the circuit resistance Is reduced;
as a result, a photorelay Is operated and switches on an electromagnet. The
electromagnet operates the emery mills which trim the blank to a desired depth.
After the chalk-marked spot has passed the transmitter, the circuit resistance
Card 1/2

DMOKH~~ YO). I.) ZHARKOV, - V*M,
Emory wheel equipment for the cleaning of ingota. Metanurg 9
no,,7:30 J'I 164. (MIRA 17:8)
1, Magnitogorskiy gomometanurgichetikiy inatitut.

A (1141011-// 144, b", /Ij,
OZHIGOV, Ye.P.; MAYDAL, K,G.; DOROVIINA, A.R.
------- &UWOWM 04,0~
Use of sandstones in glassmelting. Steklo i loran. 9. lo.4, 10-11 132*
OA 47 no.18:9580 153) (mm" 5--5)

SOV/137-58-7-16112
Translation from: Referativnyy zhurnal, Metallur8iya, 1958, Nr 7, p 311 (USSR)
AUTHOR: Ozhigov, Ye. P. , Dorokhina, A. N.
TITLE: A Rapid Method for the Determination of Zinc in Polymetallic
Ores and in the Products of Their Industrial Processing
(Uskorennyy metod opredeleniya tsinka v polimetallicheskikh
rudakh i produktakh i promyshlennoy pererabotki)
PERIODICAL: Soobshch. o nauchno-issled. rabotakh chlenov Primorsk.
otd. Vses. khim. o-va im. D. 1. Mendeleyeva, 1957, Nr 3,
pp 65-72
ABSTRACT: Two versions of the determination of Zn in polymetallic ores
and the products of their processing are proposed. With an Mn
content of I 7o , the test sample is dissolved i2n ACF, the solu-
Card 1/2 tion is diluted and neutralized with NH40H. Mn is precipitated

SOV/137-58-7-16112
A Rapid Method for the Determination of Zinc (cont. )
as MnO(OH) by the addition of 10-15 cc of the (NI-14~,S,08 solution, NH OH is
added, and die precipitate filtered off. The filtrate is acidulated with Al,
and Cu is precipitated with the NaZS203 solution. In either case Zn is titrated
in the presence of the precipitate 8f Cu2S and S with a solution of K41 Fe(CN)61
using (NH4),:MoO4 as the indicator.
P. K.
1. Ores-Proclassing 2. Zinc-Determination
Card 2/2

SO V / 137- 58- 7-16149
Translation fromReferativnyy zhurnal, Metallurgiya, 1958, Nr 7, p 317, (USSR)
AUTHORS., Ozhigov, Ye. P. ,'_D~orokhIna, A-N. , Mirkina, I.I.
TITLE: Comparative Evaluation of the ~~drimetric Methods for the
Determination of Bismuth (Sravnitellnaya otsenka kolorimetri-
cheskikh metodov opredeleniya vismuta)
PERIODICAL: Soobshch- o nauchno-issled. rabotakh chlenov Primorsk.
otd. Vses. khim. o-va im. D.J. Mendeleyeva, 1957, Nr 3,
pp 79-87
ABSTRACT: The iodide and the thiourea methods of determination of Bi
in ores and Pb concentrates were compared. It was shown that
the thiourea method is more economical and quicker. A test
sample of I g of ore or 0.25 g of concentrate is decomposed in
HC I and evaporated almost to dryness . 15 cc of HNO are
added twice and evaporated to dryness. The dry residue is
moistened with 4 cc HNO 50 cc of water are added, and the
solution is boiled for 3 - min and filtered into a 100-cc flask.
The precipitate is washed with water acidulated with HNIO
and the solution is brought up to the mark. 10 - 50 cc of
Card 1/2 solution are placed into a graduated cylinder, 20 cc 10'percent

SOV/137-38-7-16149
comparative Evaluation of the Colorimetric Methods (cont.)
thiourea (1) E.olution are added, and the solution is diluted up to the mark -
Another graduate is filled up to 70 cc with water, 2 - 3 cc of HN03 and 20 cc
of 1096 1 solution are added, mixed, and titrated from a microburet with a
standard Bi solution to obtain the same color as the one in the graduate with
the solution tested. 0. 05 mg Bi is the minimum amount detectable in 100 cc
of solution.
K. K.
1. Bismuth--Determination 2. Bismuth--Colorimetric analysis
Card Z/2

DOROKHINAj 1,; ZVEMp Me
Development of processes for obtaining fibern from polypropylene.
Khimoolok. no-5t77-78 161. (MIRA 14:10)
(Textile fibers, Synthetic) (Polypropylene)

L 260L~6 EWA(h)Awrq)
ACC NRa AN5025915 Monograph UR/
Doronkin, YEvgeniy Fill~E~~oskresenskky, VI dt*mir V.1& iml=
-LmLrmdcb'
Transiitorizetk pulse e,eneratdr;1"(Trdnzistornyye generatcry .impulloov) 14oscow,- Izd-vo
"Svyaz 1965. 237 biblio. , tables. 15,000 copies printed.''
TOPIC*,.TAGS: transistol-, transistorized generator, transistorized oscillator, )multi-
vibrator, pulse oscillator, trigger, blocking oscillator
PURPOSE AND COVERAGE: This book is intended for technicians with a secondary-3chool
education who are engaged in the development and operation of trimsistorized radio
and electronic equipment. It may also be tiseful to students In advanced trade
schools. A systematic account is given of the analysim and calculation of tran-
'sistorized pulse devices on the basis Of well known physical concepts without using
higher mathematics. The book Is intended for a wide circle of readers having an
interest in the practical utilization'of transistorized electronics equipment.
TABLE OF CONTENTS .[abridged]:
Foreword 3
Ch. I. Characteristic features of transistors operating in the switching mode 5
Ch. Il. Multivibrators 33
Card 1/2 UDC: 621.313/JX',O22)

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4 00 a. 1060 Ole
'-.-wave- TOT . ft I

318
S/i 83/62/OOOPOO 1/00 1/001
Copolymers of acrylonitrile ... BIIO/BI47
aqueous emulsions was investigated in a 6 liter reaction vessel in N2
atmosphere (4 0-05~-02) in the presence of K2SO5' The authors determined:
(1) the composition according to nitrogen content (Kjeldahl), (2)
characteristic viscosity of 0-5% solutions of the copolymers in DMF, (3)
their solubility (qualitatively), (4) density, (5) vitrification
temperature according to V. A. Kargin et al. (Ref. 6: ZhFKh, ?.~, 630
(1949)). When the degree of conversion was low, copolymers of different
characteristic viscosities were obtained. The lower ~char of the
copolymers obtained in DMF solution are caused by chain transfer through
the solvent. The dependence of '~char on the initial monomer composition
is caused by different reactivities of monomers ani radicals formed from
them. This dependence is practically the same for copolymers from a DUF
solution and from aqueous emulsion. For an arbitrary initial component
ratio, the copolymer is always enriched with I. The copolymerization
constants (rl = 4-2't r2 - 0-05) obtained according to L. Gindin et al.
(Ref. 8: ZhFKh, 21, 1269 (1947)) show that the rate of addition of I to
its own and to a foreign radical is higher than that of 11. Since with
Card 2/4

31885
S/183/62/000/001/001/001
Copolymers of acrylonitrile ... B110/B147
arbitrary initial monomer ratios I is faster consumed than II, only Il
polymerizes in many cases. Integral copolymer composition changes with
the degree of transformation, with the content of I decreasing. Differential
copolymer composition changes stronger than integral copolymer composition,
with homopolymerization.of II taking place when I is exhausted. The intra-
molecular distribution of chain links was calculated f-om the formulas for
the distribution funct-ona according to L. Gindin et all. (Ref. 11: DAN,
SSSRI 56, 2, 177 (1947)). With a high content of I in the initial mixture,
the macromolecules are made up of long links of I connected by 1 2 links
of II olymerization of I and II (initial molar fraction of 1 0.679)
with io-cyopield results in an equimolar ratio with an integral composition
of _80% 1A of I. Macromolecules of the copolymer (50:50) consist of
successive sections of I and Il with 1 - 10 links of each component.
Solubility increases, and specific gravity and vitrification temperature
decrease when the fraction of II is increased. The fraction of the
copolymer enriched with II acts as a plasticizer in fiber production, and
deteriorates the properties of the fiber (resistance to heat). There are
6 figures, 5 tables, and 12 references: 5 Soviet and 7 non-Soviet. The
three most recent references to English-language publications read an
Card 3/4

31885
S/183/62/000/001/001/001
Copolymers of acrylonitrile ... B110/B147
follows: F. R. Mayo et al., J. Am. Chem. Soo., 70 1523 (1948); R. M
Fordyce et al., J. Am. Chem. Soo., 10, 2489 (19-48~; T. Alfrey et al.: J.
Polymer. Sci., 5-, 719 (1950)-
ASSOCIATION: VNIIV
Card 4/4

AUTHORS:
-TITLE:
3/069/62/024/005/003/010
B107/B186
Dorokhinap I. S..? Abk1n, A. D., Klimenkov,*V. S.
The part'played by the distribution of monomers betmeen the
phases in the emulsion copolymerization of acrylonitrile and
vinyl acetate
PERIODICAL: Kolloidnyy zhurnal, v. 24, no-.5, 1962, 549 - 553
TEXT., The distribution of monomeric acrylonitrile and of vinyl acetate
between the hydrocarbon phase and the liquid phase was examined at 500 C,
both with and without the addition of Hk (MK)*ss'emulqifier. A likely
reaction mechanism of the polymerization is suggested. The distribution
by volume was determined af ter shaking togtther a mixture of monomerq and
water for one hour. The initial proportion by veight visa 5:1. The
prODortionate amounts of acrylonitrile and vinyl acetate were determined
by refractometry, applying a correction for the solubility of the hydro-
carbon phase in water. The results are collected in Table 1 and Table 2.
The rat'io of acrylonitrile to vinyl acetate in the hydrocarbon phase is
seen to-be only slightly displaced, whereas considerable deviations appear
Card 1/4

slo6 62/024/005/003/010
The part played by the distribution... B107YB186
in the aqueous phase. The solubility of the monomers is slightly greater
in soap oolution thar in water. Polymerization experiments carried out
with different quantities of emulsifier indicated that the polymerizing
reaction proceeds firstly in the soup micelle and later in the polymeric
monomer particles. There are 4 fijWres and 2 tables.
ASSOCIATION: Vaesoyuznyy nauchno-losledovatellskiy institut iskuset-
vennogo volokna, Moskva - Mytiahchi (All-Union Scientific
Research Institute for Synthetic Fibers, Moscow - Mytishohi)
SUBMITTED: August 12, 1961
Table 1. Legend: a - composition of initial monomer mixture (acrylonitrile-
vinyl, acetate); b - hydrocarbon phasti; 0 - aqueous phasej d - solubility
of monomers in water in %; e, k, m - moleOp; fl lp n - it.%; g, i -
composition of monomeric mixt ure (aorylonitrile - vinyl acetate); h, j
quantity of monomers in % of initial quantities.
Card 2/4

S/069/62/024/005/003/010
The part played by the distribution.... B107/BI86
Table 2. Legend:,a - composi 'tion of initial monomer miiture (acry~onitkile-
1.0 vinyl acetate)l b - soap solution (t% MK)j o - hydrocarbon phase in the
.presence of the emulsifier; d - solubility of monomers in %I e, hp I
mol4j f, i, m - wt.%j g, k - composition of the-monomer mixture
norylonitrile - vinyl acetate; J, n .. quantity of monomers in % of
1%
initial quantities; o - in
YK sdltttion; p -
in*pure emulsifier.
Q

%
_
-
W _-
V9
%lap

' i Vat joo
4 took II.S , W" W_4 29.S '6.7 9
8213-1715 74.3-25J 01441 ..
1-
0 it.3-M.T 7313 80-10 as.-ts U.S I.S

I
37-U 45 ga
71.1

1-21

3-4T

2.3
. I
34.6--0.4
Iw 24.5-134
0 1 .37076 V-73 $1.3 V-73 13--a MI
O_ -i On" 9~4w .0-1w .0-100 w9 SM
Card 3/4

S/069j62/024/005/003/010
The part playel by the distribution... B107/B186
s cwm mmomm AH-MA IM:w AN-6A 42&0~
Jw_O 100-0 IX-0 111 26.5 1101-0 1130,4 1 113 a."
82's-ty's 14.5-23's 875-124 $1 2S.U 61 11 6-11.6 11:35 7.63
1.
61.6-M.4 4J.S-w 5 fz:g-v.a ZZ.4t I t_4, .3 ll.S) GAS
34.6-43.4 2406--73:4 M ,J-71.1 Ul 37.1% VJC7 81.1 4.4
0-160 0-109 0 a 14 9-11W 23.2 $,A
card 4/4

AUTHORS:
,TITLE:
3/183/62/000/005/001/002
BIOI[B186
Dorokhina, I. S., Klimenkov, V. S., Abkin,*A.,D.
Production of fiber-forming copolymers from acrylonitrile
and vinyl acetate
PERIODICAL: Khimioheokiye volokna; no. 51 19629 16 - 21
TEXT: This second paper on copolymerization of acrylonitrile (AN) with
vinyl acetate (VA) deooribes laboratory and pilot plant experiments in N
atmosphere at 500C aimed at the production of copolymer fibers containini
3 - 20,"o VA, and liste the properties of the libers. Results: A copolyme
of the ratio AN : VA - 90 :.10 was found to have optimum properties.
Because of the higher reactivity of AN, this was added in successive Ooses
during the process, together with.the regulator and the emulsifier, so as
to obtain copolymern of constant composition. The inhibiting effect of 0 2
-contained in N 2 was ouppraosed by 0.03 - 0.0!i~ hydrosulfite. Since the
reaction velocity strongly increases owing to the redox system formed, N
was used with a maximum of 0.5 - 0 *8% 0 . The following optimum conditigns
were found experimentally: ratio monomeis : E 20 - I : 3; ratio AN : VA in
Card 1/3

S/181,/62/000/005/001/002
Production of fiber-forming,.'. B101/B186
the initial mixture equal'line 68 : 32; content of initiator (water-soluble
peroxide) O.V/4a of tho monomer weight; emulsifier (Mt%(?,T) or Sulfanuld)
3.0',tj; regulator (Diproxid) 0.03A; duration of process 4 hra, yield 70.78%-
In the laboratory tent, the fiber was spun from 14 - 1614 solution of
copolymer in dimethyl formamide. Oxidized hydrocarbons (C 12 - C15 ) were
used for the p recipitation bath (90-1000C), and triethylene glycol for the'
drawing bath (1000C). In the pilot plant test, spinning was performed
through spinnerets with 4800 or 12,000 openings, following a procedure
-developed for polyacrylic fibers, in a 40-60/6 dimethyl formamide
precipitation bath. The "nitron G (V)-1 fiber showed a breaking length of
25 - 30 km, an elongation after embossing 0f.20-25%, and a shrinkage in
boiling water of 25-30,--- Increased shrinkage occurred with increasing VA
content, fiber with 2RX, VA was poorly heat-renistant. The vitrification
temperature was 80-82 C for 10~ VA, and 65-70oC for 20/~ VA, as against
85-900C for pure nitron (polyacrylic fiber). The new fiber can be
colored by basic or disperse colorants. Colorability increases with
increasing VA content, A VA content of 10-121'9 is recommended for the
production of staple fiber, a VA content of 20% for fur manufactured from
man-made fibers. There are 3 figures and 4 tables.
Card 2/3

Production of fiber-forming...
ASSOCIATION: VNIIV
SUBMITTED: August 26, 1961
Card 3/3
5/18 62/000/005/001/002
B101yB186

_P~Rq~HINA, I.S.; KLDIENKOV., V.S.
Obtaining copolymers of acrylonitrile and vinyl acetate in con-
oentrated aqueous solutions of sodium thiocyanate. Miim.volok.
no.2%5-8 063. (MIRA 160)
1. Vsewoyusnyy nauchno-iseledovatel'skly institut, iskusstvennogo
volokna.
(Acrylonitrile) (Vinyl acetate) (Sodium thiocyanate)

MARVA, Z.S.; DtjWAUM, V.S.; DOROKHINA, I.S.; MIARKOVA, M.A.; KLIMENKOV, V.S.
Fibefs baiik an nixtures of acrylonitrile polymers. Khim.volo)c no.6tlO-
13 163.~ '-d~, - (MIRA 17:1)
.-I.t-- , -- it
.~ A '. -
1. Voesoyusnyy'h4t4'ahno-i~aledovt'atel'skiy institut iskusstvennogo volokna.

8/190/63/005/003/016/024
310i/B203
-AUTHORS# "Dorokhina-
I S.t Abkinp A.-Do# ilimenkovp Ve S.
TITLE#- Mottos of oopolfh~risatlort of norylonLtrile and vinyl ao
al 2
P
Z 0DICALs' VjYuokoaol*ku1y&rnyys aoy*dJ.niniya# V. 5# no- 3# 1963t 485-39
TEXT i To etudyiha possibility, of synthlisising fiber-forming copolymers$
the kinetics of copolymerization of acrylonitrile (0) and vinyl acetate
#vestigat-ed-in eous emulsiono
771YA)-wasv~- - dimethyl formart We (DUF) and in aqu
t
-1n DIR, -the _ 6oncentratio c 4--males/lit or-and-copolymerisa-
V 4ion was performed-av-5000-vith 04,046 _09,1*s1liter bensoyl peroxldev.~ In I
aqueous imulsion the monomer i water ratio was I 1 3 and potassium, per~~
sulfate iserved as initiator. The following values were calculated from th
equations developed in the thesis by Abkin (Fisiko-khim. in-t im.
L. Ta. Karpoyaj 941951) for the reaction in DKFs k lt 0 a 40, r 449
r - 0.05j, oowtant of cross terminatiozi k a 8.78-10 liters/mole-sec,
2 tAB
~constant of tho Initiation rate k a kB'!o 2.65,10-8 liters/mole-aeo. For-
j, copolymerization In the emulsion, the vulues weres 81 0 170, con-
----------- - . ......

DORCKHINA, I.S.; ABKIN, A.D.j KLIWNKOV, V.S.
Copolymer" of acrylonitrile and viAyl acetate. Khim. volok. no.ls
49-54 162, (KMA 18 s-4)
1. Vsesoyiiznyy nauahno-lasladovatellakly institut iskusstvennogo
volokna.

DOROXHINA SIX,
- am
Flotation of sow nonsulfide sinerias with emulsified o1eio
aoid when there ars. poem -prosent, Much - b,10 14,sl55-3.60
162, (KMA 16:1)
(Flotation-Xquipment ano supplies)
(Moto &aid)
,61

WROXHINA, S.N*
....... ..
Effect of oxygen on the collecting properties of oleic acid,
Nauch. soob. IGD 1905-80 163. (MIRA 17:2)

AUTHORS:
TITLE:
S/62 63/148/003/037/037
B1 17YB1 86
Plakein, 1. 11., Correspondin~g,Member AS USSR, Dorokhina,,-
so fie
Mechanism of the effect of oleic acid oxidized with'
molecular oxygen during selective flotation of titanium-
zirconium sands
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 148, no- 31 1963p 651-653
TEXT: The effect of the autoxidation ou the prop?rties of oleio acid as
flotation agent for the selective flotation of titanium-zirconium sands
of different compouitions was investigated *. The effect of the oxidized
oleic acid on the flotation of ilmenite was shown~to become stronger, as
its content of titanium (catalyst of the autoxl.dation) and of the lose
bivalent iron is increased. The selectivity oX the flotation agent Is
strongly changed by treating the oloio acid emulsion with oxygen. In the
flotation of titanium-zirconium sand from the name deposit it was observed
that the extraction of ilmenits is increased bj 36% when using an oxidized
oleic acid emulsion, while the zirconium extra-3tion is simultaneously
Card 1/3

S/020J63/148/003/037/037
of ... H11 7/B1 86
Mechanism of the offect
.
reduced by aerated emulsion. -This is attrib'uted -to the different interac-1
tion between peroxide group and titanium- and zirconium ions respectively*~
The ilmenite surface becones hydrophobic through ,,.he complex compound
)12+
which develops from the reaction of titanium with the
ETio2(H2()2
peroxide group. The zirconium surface, however, gets hydrophilic through
the strongly hydrated compound Zr 0 *4H 0 formed by the reaction of
2 5 2
zirconium with the peroxide group. It was found that during selective
flotation of titanium-zirconium sand sodium fluorco-silicate can be used an:
effect ve regulator forming soluble complex titanium compounds with
(Tip 6) - and an insoluble hydrophilic zirconium fluoride complex. The
silicate group of the Zr gets hydrophilic through the silicate group of
Na2SiF 6s To avoid unpleasant aide reactional it was recommended to
introduce Na sip only after the aerated oleic acid emulsion. There are
2 6
3 figures.
ASSOCIATION: Institut gornogo dela im. A. A..Skochinskogo (Mining Insti-
tute imeni A. A. Skochinakiy)
Card 2/30

Mechanism of the effect of ...
SUBMITTED: October llp 1962
I
1: .. .
Card 3/3

Ch&T4 of tatire strength of vulcitalgates of natural
rubber it Wing am# ing. V. I cial. T %, I N.,.L hi!W.
W A flinikill (In.l. Vine Vlwm~ INIMM
ILI,
K4t,"4. Aar. Ij. . 1 8,1. jum 1; 1'.. 1 44,
J."ilitim. tif oulilwil aloft VILIrn h"6' .4 t.111.1 -q'I't ..If
itchL I" this papff com.l. 64 11~1. At, t'a
rouling rubber 111diss 2WIlt-44111 Insist tier min. it dr"thrll
Thir tuldwor (1) was prept. by %ulcardivinot %nhv&t4l 44fo IfIll.
4 2. Irtrantrillyttlolurars dismollsoir 01, ZtiO 1. strivir -wut I
rt, for 10 Min, of 142"; IN %ifilft "for .141 'x I N I witi-
N
XIV %off citteralett films No J.-NIk", 'I*he it'. (it .4 -iolit
04, I4i.A I'v toe
quelling. Is fill lilt `;4-, phil"Im.. , 11 ~ ..
11111e", paraffin oil (111) haft Ill, prair.1 0 ( I T of 1 A ob.11 .I
door 1). while I + 22% It, Still I I III It.0 it,, M "I ... I
ivicillrot 1. Reltoratm ettr4t,th- viin-1 lilt tq,j~ lit itil. q,. 41
nif-I trolitfis (16) its I. 'rhf 1,21# on, f.r.J-4 41 . fill 114,1, . .4f
filO willilly (or 1,, (1.11.1 1 Ask, 4.0 1 Itj:I it. tit Ow'. t'.1 0.,
wAtillen 11 and then sk"tily Ourattv 1. At I sit, it liw,
Ij If seat joreater fix I + I I% to Z 1170 It IIslaII for 1. %110~ I
and M bad stmiltir N tlLkn I .4lone: the vnilit,. of 1 4- Ivs
to IAn5a M hall ter talk" thAls the otlict 1 4 1 It mi%t-.
ThrJurationtift Mot stage 4.1 lite l1wreav Ill 14.
fru"14110110,10filry Ito lot'lin, toe I ~ :Uie;.Il 111,11'sA
isilis. for I + 1111)"' Ill I Thl- rtlAlk)o belvitin vi.ii-plum
Still actual firm ilol.. Wrote rrfrffrd to the scimil
IevibinIchang"I Irregularly alth the t1vorrey 14 O"r ling t Ft.
"or file afRI ill,- "'Jr
thr tirrAter was z. A #tL&*. oplivart #-is list. it f . lifl." ?W'
-sww-An Increllar In rl liplaw
ing inttarall. limits and (LI !,.wcr% the talk) ill I'vo- r%pil
clottLation to the total donsalion; the Is( cfftl:t r Ii- awl
the 2nd lowers the fallipit f. sktaner. The nja%. .4 ft i.
frlebeft at lower a (-w a than for III larietwitr It
latUr V-14fIcallo, %hkh i"If".1 imet-A. stmirli ......
I- j lill'ti.1.1's

DOIICKHlNA# To Vo
1~478. bapend6nce of tub ~bigio ptoporties of mixturei and IIAO)
-vulcanisaud of butadfeM -*styrene rubbers on the initial
molecular weiFbt._A. 5, MVILgy, T V VDOInKRITIA,
and M. "AIMANOMISKAYA. KoUdid Zhur.,$ 1953, 15) 51-9f---.
Chem. a., 1953$~~472 51M it sarw)le of rubbcr, SKS-)OA, waa
Rubber Abstract fractionally precipitated with methyl &I.cohol from benzene. Ibe
Vol. 31 fractions obtainodhad molecular voight M of (1) greater than 106;
November 1953 (2) 950,9000 (3) 210,000j (4) 170j.000j,and (5) SO.,000. They
Synthetic Rubbers -were mixed 400 parta) with Rubberax 5p:mercaptobenzthiazole
and like products 2, stearic acid.2~ zinc,,oxido 5, channiL carbon black 50, and
sulphur 2 parts* The amount of rubber bound W the cae=
increased from (5) to (h) to ())-(2)4(l). Ihe aoftening
temperatures 9f the mixtures were (1)j (2)9 and (3) 80 to 82,11
(4) 64% and W 441. The breaking stress, at room temperature,
and 95*0 the jwdulus of elasticity$ the total elongation and
the numbor,of cyclea until rupture all increas6d from (5) to
W to (1), and weie almost equal for (1) and (2) and (3). 'Ihe
strength was indepdn&nt of H at largq M values. A molecular
weiF,ht value between,100.9000 and 300,000 is the most favourable..
352MED23-6631.

DOROKIMIA, T. V.
Dependence of the fundamental properties of unvulcanized urd mulcunized
butediere-styrene rubber mixtures on the initiol molc-cular VJFIt.
A. S. Novikov, M. B. Misikiro, T. V. Derokiiiiia, and It. 1. Arkhan6cllsktra.
Scl. Research Inst. Rubber. W)scow. Rubber Chem. & 1.\-cinnical 30-~-
4 9 0
(19510 C. A. 117, 51561,
C. C. Dovis

11 - diflamer in Putyl rubf-xrrrcpertj,3
I mi Bait, Irt CC4 and in C~ %. surJ% -o. In. i!t
IC,%i,hm hemed to 1~1* I lid cf-~t!74. Find the 'I 6~:,t
of
10th
Pf'At". I I rillith
Voloartim.1 pfulucm-Aitline, I
CC 4,
-Itc., ~,44-10 tht cnna%itiox tIg th" 1&4s. in thim 7,01rit
Imit MI-migid in i&A:Aflt b its. whlo they vr mfmt ty lard

BOROKH11a, Ts Vot Cand Chem Sci - (dins) 'Effect of the original
form of molecular a1mins upon the propertRes of solutions and vul-
1111~
canized films,,from butyl rubber.* Most IM. 11 pp (order of IAbor
Red Banner Sci Res Phys-Chem Inst im L. Ya. KS-rpovv Sci Res Inst of
Rubber Industry), 110 copies (KL, 15-Ar, 112)
-4-

DOROKHT.NA, T.V.; NOVIKOV, A.S.; ZTM07, P.T.
- .-is"
Effect of the shape of molecular ebainR on the proportiee of
solutions and vulcanized films made of butyl rubber. Tynokom.
sond. I no.1:36-45 J& 159- ()(IR& 12:9)
1. Mauchno-lassladavatel Iskiy institut rezlnovoy pro2qshInnaosti
Nauchno-Isaledovatel'skiy fiz1ko-khimicheijkiy institut Im. L.Ta.
Karpova. (Rubber, Synthetic)

AUTHORS:
TITLEt
PERIODICAL:
1:rZ4, 11171, 1111q
():)04;e
S/064/60/000/006/003/011
B020/BO54
Tsyskovskiyp V. K., Levina, M. I., Novikov. A. S., and'
..~.Orokhinn, T. V., ,
IV- 1b,
A Now Platiticizer for Low-temperature Resistant Rubbers
Xhimicheakaya promyshlennost', 1960, No. 6 pp, 21-23
TEXT: The presence of polar groups in the stru(.ture of butadiene-styrene-
(CKtl(SKN)) and polychloroprene rubbers reduces the flexibility of the
polymer chains, and makes these polymers uselesi3 at -400C. Dibutyl
phthalate (DBP) and dibutyl sebacate (DBS) are most used for SKN rubber
and nairite; these plasticizers ara, however, eXpensive, and their initial
substances are difficult to procure. The authors suggested a highly
efficient, cheaper plasticizer which can be prepared from monocarboxylic
fatty acids instead of from dicarboxylic acids.. The monocarboxylic acids
C1 - C20 were produced by continuous oxidation of liquid paraffins. The
acids were allowed to react with diethylene glycol at 200-220 0C for
4-5 hours until no more reaction water was released., The yield in aster
Card 1/3

8560
A New Plasticizer for Low-temperature S/064/6o/ooo/oo6/oo3,/o1i
Resistant Rubbers B020/BO54
was 99.5%, with reference to the acids. Some ee,ter samples were oLtained
in this way which were designated as "Ester No. 211 and cost less than half
the price of DBP. Vulcanizates with varying po.astioizer content were
No.. 2 as _pjasticizer as well as rubber mixtures
produced from this Este
on the basis of SKN-261and nairitePby vulcanization at 1430C for 30-60 min.
The results show tha ster Wo'_Y Increases the low-temperature resistance
of vulcanizates of SKN-26 to almost double the value as compared with DBP,
and maka3 them nearly equivalent to rubber sorts with DBS plasticizer.
Similar results werv obtained for nairite.. The volatility of Eater No, 2
at 1000C is low. Tho effect of the plasticizer on the plasticity of
nairite mixtures is graphically shown In Fig, 3. A. G. Blak V. V.
Karsayevskaya, and A. 1. Gertsovskay , collaborators of the "Kauchuk"
Plant, compared the properties of rubbers made with Ester No,, 2 according
to works formulas for the production of technical rubber products with
those of the corresponding products with the use of the same amount of
DBP or DBS. The experimental data showed that the plasticity of the raw
mixtures and the phyBicomechanical properties of the finished products did
not differ from each other. There are 3 figures, 5 tables, and 5
references% .4 Soviet and 1 German.
Card 2/3

85642
A New Plasticizer for Low-temperatu.-e S/064/60/000/006/003/011
Resistant Rubbers B020/BO54
ASSOCIATIONt VNIInoftekhim (All-Union Scientific Research Institute G"
Petroleum Chemistry) V. K. Tsyakovskiy, M. I, Levina,
NIIRP (Scientific Research Institute of the Rubber Industry)
A. S. Novikov, T. V. Dorokhina
Card 3/3

TSTSKOVSKIY, V.I.; LETIR4 R.I.; HOVIKOF, I.S.-,-DOROKHINAIT.Y.
Yew plasticizer for frost-reeistaat rubbers. Xhim. prom.
no. 6:459-461 6 160. (MMA 13:11)
1. Vefte-ayuza" nauchno-isoledove tell 91ciy institut neftyanoy
khtmit (for 76yokovskiy, Levina) . 2. Naucbno-looledovatellskiy
inatitut rezinovoy promyeblennoott (for Novikov, Dorokhina).
(Plasticizers) (Rubber)

DOROKHOV, A.
Sea-going, dry-cargo liner, bui:Lt in Finland. Mor. flot 23
no.7s27-28 JI 163. (KMA 16-8)
1. Starehiy inzh. Glavnogo upravleniya sudovogo khozyayetva
i sudoremontnykh savodov Ministorstva morskogo flota.

DOROKHDV, A.; LOLZARENKO, I.; SHURAM, G.
Change the conditions of livestock reception at meat com-
bines. XiasAnd.SSSR 30 no.2:24-2.5 '59. (MIRA 13:4)
1. Moskovskly uVasokombinat Imeni A.I.Hikoyana.
(Moscow-Heat industry)

DOROKMV, A~
.......
Wbut is laside?lUnotakt. 5 no.lOs26-29 0 160o (MIRA 1302)
04ondestructive tenting)

DOROKHOVI A,
Don't invont already patented inventJone. IVn.tekh- 5 no.1:53-56
Ja 161. WRA 34: 5)
(Patent laws and legislation)

DCROKHCV, A.
The nev Soviet agricultural machineo. Nauka i tekh mladesh
no.M2" 0 157o

,ROROKHOV, A., a-tarshiy inzh.
Now perlohable cargo carrier "Tiksi* for ocean .1ines. Mor. flot
2l..no.4s3/o,-36 Ap '61. (MIRA 14:4)
1, Glavaudkho.s Mlnioteretva morskogo floiA,
(Freighters)

DOROKHOV, A., starshiy inzli.
Now type of dry-cargo motorship. Mor.flot 22 no.4t24-26
Ap 162. (KIRA 15t4)
1. Glavnoye upravlaniye sudovogo khozyaystira i sudoremontnykh
zavodov Mininterstva morskogo flota.
(MotorsUpa)

DMOKHOV., A.
Ice-breaking liner "Leningrad.' Mor. flot 22 no.10:30-32 0 162.
(HIRA 15: 10)
1. Starshiy Lnzh. Glaynogo upravleniya Budovogo khozyaystva
sudoremontnykh zavodov Ministerstva morskogo flota.
(Ice-breaking vaBsels)

DOROKIIOV, A., inzh.
Some indices of the technical operation of "Lisichansk"
type tankers. Mor.flot 25 no.6:26-28 Jl 165. (M1RA lgtl)

DOROKKOV,:A.A.,:. -
Variability in cabbage. Pr1roda 49 no.5:109 Ifr 160.
(NIV, 13:3)
Is Plodoovoshchnoy Institut im. I.Y.Michurina, g~141churinsko
(Cabbage)

DOROKHOVt A. A.
Cand Agr Sci - (diss) "Seedling-less method of growing cabbage
and the use of this method in seed-growing." Leningrad 1 1961.
21 pp; (Ministry of Agriculture RSFSR, Leningrad Agr Inst);
100 copies; price not given; (KL, 7-61 sup, 251)

- DOROKHOVP AqA.
The capacity of root tucker formation in the cabbage. Bot. ZkLur.
46 no.1:133-134 ja 161; OKM 14:3)
1. Plodoovoshchnoy institut im. I.V,Michurina, g. Micbarinsk.
(cabbage) Wants-Reproduction)

RUBTSOV, M.L., dote.j TERMILOVA, A.A., dots.; CHEREPOVA, O.M., kand.
sellkhox.naukj SKRIMIIKOV, Tu.G., dots.; PMKHC-V A A., kand.
sellkhoz.nauk,; LITVINOVA, M.K.,, assistent; pro-
podavatel'I PESHKOV, V.P., red.; POPOV, V.N.,, tekhn. red.
(Growing vagetablea in the Central Chemosem Rol-ion of the
U.S.S.R. ]Vyra3hchimmie ovoshchei v TSentrallnoi chernozemnoi
zone SSSR. Tambov, Tambovskoe knizhnoe izd-vo, 1.962. 110 p.
mija 16:2)
1. Sotrudniki kafedry ovoshchevodetva Michurins:ogo plodoovoshch-
nogo instituta im.I.V.Michurina (for all except Peshkovj, Popov).
(Central Cheimozem.Region-Vogetable gardening)

GEVOPGYAN, B.A.; KATSHANp YU-V.; LIMONOV, G.Ye.; SAMOV, V.S.; KATKOV,,
V.P.; VINOGRADOVA, L.V.; MAMYXINA, A.D.; POPOV, G.I.; QgMEJQJ
AtAmWFALEYEV, G.A., lnzh., retsenzent; BDGATA'FA.. L.M., red.;
27MCHINOVAp L.N., tekhn. racL
(Press method for meat boning and deveining] Obvalka i zhilovka
miasa prosoovaniem. (By] B.A.Gevorgian i dr. Moskva, Pishche-
promizdat, 1963. 31 p. (KRA 16:8)
(Meat Industry-Equipment W supplies) (Sausages)

S1137A 1/00OP03)b 17jW9
A0061A 10 1
AUTHORSs Orro, DDrokhov, A.I.
TITLEI Manufacture of pipes having irragul&r-shapied oatlinss
PERIODICAL: Referativnyy zhurnal. Matallurglya, no-3, 1961, iVc,s-tract 3D281
("Byul~:nauchno-tek4. inform. Ukr. n.-I. trubn. In-t", no.6 - 7,
1959, 76 - 78)
TMI The manufacture of the aforementioned pipes sho-.;1d be canduated by
drawing in 2 passest pass no 1 with a suppe)rting mandrel and pass r-s 2 ei ~er
with or without a supporting mandrel. The.gap between the mandrol and tba.rLng
should be by about 10% larger-than the, thickness of the pipe wetil. To determlne
changes in the, perimeter during the drawing of, lrregalar shape-! !~-atll-noas,of pipeA,
the method, of caloulating-polygonal pipes can be empleiyed.
K.- U.
[Abstraotet-le notes Camplete trtnslation..]
Card 1/1

;,;I- Ss)
ro-k,

3'/ 137/6 1 /OW/005/024/0460
'A006/AIG6
AWHOR: Dorokhov, A.I.
TITIE: Manufacture of sraped pipe!i with variable w9ill thiokn,~*ss on the
cross section
PERIODICAL: Referativnyy zhurnal. Metallurglya, r,).5, 1Y-ii, 29-29, aUjtra~~t.
5D266 ('Isvui , naunhnn-tekhn, inf,:rm. Ukr. n.-I. tmitrj. ir-t" , 19~)C)'
no. 6 - '(, 78 - k13)
f ip,~-e with -Jj.;are, triangt:lar,' hexagcnal or c~ther aper-!~ures
may be p:,.-d4'.v:ed cy drawing mi a rranJrel cr Icy Wner. m.3nufacl~-irIng
thez-'~ plpe3 ' -he main rf 7--laIn in t1,-: : rr-~- CT -~ht, wal.', -Ul k-
"'emZ- of 1-1*&~_- ln'14:Jal b;ank fcr he t~'11 :f 't~o f r-t lra. On -.he :,f
&Xperimew:al data a formula 1_~ ,t',aired for A=4-~rmninw. the w-3141 th!Aness Cf ~he
inl~,iill *blank. rqie devia-,.!cn cf tlie ra'.~!J wall from *~he 3stual one% is
on the average � 1;1~"-!, r,13orrdnendv-J tc selei~ tbe wa.11 IM-Ickne~Z of the tlank
by 20% above the calc~ulated v3lup, in cxler t- a !,at!Efa,~trxy filling cf
the profile. To ;Ip-*~-r- w11,11 a avsrt,,ire -Ad r,:I'..Injz 1_; m:~re effi-
cient thaan drawing, sin'l-e a le.~Fer wall -hickness %~f 0-.,~ tlank is req-Ared.
[Abstracter's note: Comrlete transla!Acni Y_J. M.
Card 1/1

S/ I 37A 1/000/006/b 4 8/109 2
A006/A 10 1
AUMOR: Dorokhov, A.:r.
MME. Changes in the perimeter during drawIng of shaped pipes
J.
PERIODICALt Referativnyy zhurnal. Metallurglya, no. 6, !961, 36, abstraot 6D293
("By-ul. nauchno-tekhn.. inform. Ukr. n.-.'.. trubn. in-t!', 1959,ro.
6 - 7, 83 - 94)
TEXT: A for-arala is theoretical:7 derived and graphs are present.L-1 for de-
termInIng changeE in the perimeter during the drawing of shaped pipes and sections
of arbitrary shape. In the latter caze, however, It is necessary to determine
the correction 4~oefficient applicable to all similar shapea, Independent of the
wall thicknese. On the basis of regularities established, the correct diameter
of the inltial blank oar, tie selected fcr mandrelless drawing from- perimeter
charges dur!nr 4,hp J
drawing of shaped pilpes.
Yu. Manegin
[A--,stracter's not~,4 Complete translation]
Carl 1/'

S/137/62/060/00.3/087/191
Aoo6/Aiol
AUTIHOR: Dorokhov, A.I.
TITIE: A graphical method of determining tn;e reduction during pipe
rolling on a pilger mill
PERIODICAL: Refzrativryy zhurnal, Metallurgiya, no. 3, 1962, 29, abstract 3DI59
(V sb. "Proiz-vo t.rub". no. 4. Khar'kov, Metallurgizdat, 1961, 63 -
- 68)
TEXT: The proposed graphical method of determining true reductions is
simpler than the existing analytical methods and can be used for both cold and
hot pipe-rolling mills. This method makes it possible to investigate the effect
of elastic deformation of rolls, adjustment of the mill, the steel grade and
other factors, upon the distribution of true reductions along the pilger mill head
when designing new calibrations.
N. Yudina
[Abstracter's note: Complete translation]
Card 1/1

ACC NRs AP7005595 SOURCE CODE: UR/01113/67/000/002/0009/0010
:INVENTOR: Dorokhov, A.J.; Pavlov, A. A.
ORG: None
!TITLE: A method for producing pipes with longitudinal external ribbing. Class 7,
1
;No. 190314 [announced by the All-Union Scientific Research Institute for Design and
iTechnological Planning in the Pipe Industry (Voesoyuznyy nauchno-isoledovatellskiy i
konstruktorsko-tekhnologicheakiy institut trubnoy promyshlennosti)]
iSOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 2, 1967, 9-10
e
ITOPIC TAGS: pipe, metal forming, metal drawing, meta:I rolling
RA : This Author's Certificate introduces a mAbod for producing pipes with
10STi tInal external ribbing. The procedure inclu,les roll-mill production of a
ribbg ed pipe with final wall and diameter dimensions.' In order to produce ribs with a
~
;height greater than twice the thickness of the pipe wall, the ribbed pipe is drawn on
!a mandrel through a roller plate which produces the ribs only with respect to width.
!SUB CODE: 13/ SUBM DATE: o4Nov65
1/1
UDC; 621-774.8

USSR1 Chemistry - Glass mirrors
Card 1/1 Pub- 104 - 3-1/14
Authors IDo,rokhov,, A. K.1 Mitakevichp Ze A.t and Brilliant.0. A.
Title Now meth:r"'Of*802ver, coating glass
Periodical iStek. i ker. 11/11p 25-270 Noy 1954
Abstraot IExpbrimentn are described whi.ch were conducted in order to discover
methods of diminishing the amount of silver left in the solution
when silver is being deposited on glass from complex ammonium compounds.
~It is found that the addition of iodine.to the solution accomplishes this
purpose and also fixes the coating of silver more firmly on the glass.
Two USSR risferences (1938 and 1950). Graphs; table.
Institution: .....
Submitted:

-'j) - , "', C I ~ /-/ 0
/.~ "'
~
DCROKKOV,A.N.,
-_Nvm
-ien-slot
8-9 '55.
indiener; ROKRVARGM,Ye.L., Inthener
clay bricks. Rats.i i2obr.predl. v stroi. no.108:
(MIRA 8:10)
(Hollow bricks)

DCROKHOV9 A.
23291. Selmety stekla fmhwk7 Qgmek, 1949, No. 30p c.21-22
SO: LMFISI NO, 31V 1949

DOROUiOV# A*N,, inshener,
.- - . p.w
loated reinforced concrete fotmdAtions. Gor.khos.gook. 23 no.10:ZZ-
24 0 151. (Youndationi) (Precast concrete construction) (NUU 611l)

1.
ltr-n- strolt Z-Thn countT7r is bulAllinfrj. 'Ioskv,,, Dotgiz, 1952. 126 p.
rO! !,~oA~lv TJS,t of Runsinn tecossions, Vol. 6, No. 2, Mny 1953

DOROKHOVI, A. N.
"Necklace of Underground Palaces," Tekh. moloi., 20, No.4, 1952

DOROY,JIOV, A.
"Restless Mind.," Tekh. molod.,, 20, No-5, 1952
(Subway excavation)