SCIENTIFIC ABSTRACT KUZMINSKIY, A. S. - KUZMINTSEV, V. N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000928110008-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 8
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

'Q~) 6- FWP(4Y117!AT(*)1BM AFFTC/ASD PQ-4 X14
'~~ R i AP3001
16~e 9/0.190/6.3/005/006/0834/0836
AUTHOR: Fttn~~~j 1(valminskiy; A, S.
TTTLM T4o role of iihe oxide rubl*r8 by tetr"t-hy-Ithiurau-
SOURCEt Vy*aokomolakulyarny*ye soyedinaniya,.v, 5. no, 6p 19639 834-836
TOPIC TAGSt vulcanization of rubber, free radical, zinc oxide, thiuram,
ABSTRAM Since the -vulcanizati6n of rubber by tetramethylthiuramdisulfide (TY3D)
is due to its breakup into free radicals, it was assumed that zinc oxide was en-
hancina their formation.! To prove this point the authors based their study on the
property of the free radicals from TMTD decomposition to remove chlorine from car-
bon tetrachloride with the formation of (C"3)2NC(S)SCI, (CIDICSCI), the yield of
which in the presence of ZnO could be used as an index of its performance. To this
end, 3 gm3 of T14TD,, 30 ml carbon. tetrachloride.. and 3 gms ZnO were heated for
-hours in ampules at 135C, with the result that 90% of the entire TMTD underwent de.~
composition with the formation of CHUCSC1, 60% of the )Atter having entered into a
reaction with zinc oxide to form zinc chloride, The control, without ZnO, did not
reveal the presence of any new chlorine-containing compounds, while the heating of
Card 1/2

L 13522-63
AGCESSION M AP30()1253
TYiTD'as such at 130-2450 yielded some aminea W carbon disuiride. Since the
standard process of vulcanization results also In the formation of dithiocarbaminic
acid, it was decided to find out vhether this byproduct would react.with ZnO. Com-
parative vulcanization tests in the presence of either ZnO or ZnS were set upp with
only a slight difference In the quality of the resulting vulcanizate. Since ZnS
is incapable of binding CHNCSCI, but it does enhance the breakup of TMTD itto free
radicals, the author eoncluded that the main role of ZnO consists of promoting the
decomposition of TIM. Crig. art. hast 1 chart and 1 table.
ASSOCTATIONt Vol%hskiy filial nauchno issladovatellskogo instituta resinovoy pro-
My*shlennosti (V634vt Division of the Scientific Research Institute of the Rubber
I Industry)
SUBKTTEDt 17ffov6l UTZ ACQt OlJu163 ENCM 00
SUB COM 00 NO REF SM 002 OTHER s OM
-~'Cord 2/2

LYUBCHkNSKAYA? L.I.; DEGTEVA, T.G.I'ANGERTS L.G.1 KWlMIXSKIYj_A.-s-
Method for rapid determining of guaranteed storage time of
rubber. Kauch.i rez. 22 no.4s17-20 Ap "',3. (NIRk 16t6)
1. Nauchno-inaledovatellakiy institut rezinovoy pronVehlennosti.
(Rubber-Ztorage)

AID Ur. 982-16 4 jime
EDT, ECT OF MOLL' CULAR OXYGE N ON BACKBONE DEGRADATION IN
-POLYDIMETHYLSILOXANE RUBBER (USSR)
Kuz'minskiy, A. S and Ye. A' Goldovskiy. IN: Akademiya nauk SSSR.
Doklady, v. 149, no. 3, 21 Mar 1963, 606-608.
S/020/63/149/003/021/028
To determine the effect of molecular oxygen on backbone degradation in poly-
dimethylsiloxane rubber W, the "chemfcal" stress relaxation of I at constant
strain was measured at the Scientific Research Institute of the Rubber Industry.
The use of the stress -relaxation method to study the behavior of I during oxi-
dation or heating in N2 or Ar without specially induced crogs linking was made
possible by the formation of a three-dimensional network during oxidation.
The rate of stress relaxation for preoxidized specimens of I heated in a stream
of N 2 (-d0. 0176 0 2) was found to decrease with an increase In the density of the
three-dimensional, network. Of three samples heated in.a stream of Ar (0. 05%
0 2), preoxidized I 6d a higher rate of stress relaxation than either preoxidized.
Card 1/2

AID Nr. 982-16 4 June
UnCT OF MOLECULAR MMEN [Cont'd]
S/020/63/149/003/021/028
I- NrC for 24 hrs in vacuum or a radiation -induced I-vulcanizate
preheated at 3
preheated I had
Of two samples heated in
stream of 02, preoxidized
vacuum-
a
a considerably lower Initial stress- relaxation rate than preoxidized 1, but this
rate increased with time, These results suggest that on oxidation of I, active
groups (not free radicals), probablji-~Si-OH groups, accumulate in I and con-
tribute to thr'backbone degradation. These groups are at least partially de-
activated on:heating in vacuum. Wben Iwas heated in 02., the rate of cleavage
of CF; groups as a result of their oxidation was several orders above that in
I decomposed thermally. At 278*C the ratfoof the initial stress -relaxation rate
of the preoxidized I in 02 to that in N2was about 1JA. The number of degra-
dation acts in preoxidized I heated in 02 at 278'C was one oHer less than the
number of side-groups cleaved off as a result of oxidation. This confirms
that the diroct action of oxygen or free radicals formed by side-group oxida-
tion plays no significant part in backbone degradation. It is concluded that
the accelerating effect of oxygen on backbone degradation, to which the active
groups contribute, occurs by a heterolytic mechanism. This is in contrast to
backbone degradation by isomerization of the pero-kide radical in hydrocarbon
rubbers. JNI]
Card 2/2

L 18544-63 -,--M/Ew-R(I)A--Py-(g),AwT-(m)/Bi)s.-.-AFFTC/ASD ---Ps-4/Fc-0r-4
-4
ACCESSION NRs 'AP30067671 S/0190/63/005/009/1417/1421
AUTHORSt Dogteva, T. Ku51!5nskiy9 A4,
173.,
TITLEs Oxidative decomposition of Kel-F type fluoriAe-containing elastomer in the
250-360C temperature ranges 1
SOURCE:- Vy*sokomoleku1yirny*~e soyedineniya., V,1 5, no. 9, 1963j 1417-1421,
TOPIC TAGSi oxidative digradation, elastomer, fluorine-containing elastomer
autocatalysiss activation energy, HF1, HG1
ABSrRACT: The elastomer under investigation was a copolymer consisting of 4
7%
trifluorochloroethylene and 53% vinylidene fluoride, 2.5 gm aliquots of which
were placed in the reaction chamber of an apparatus provided with a heating unit
and an oxygen supply. The gaseous decomposition products of the elastomer were.~-
trapped in wash bottles containing an alkali solutioN as well as by low
temperature condensation by means of liguid oxygen, It was found that about 75 :ml
of oxygen were consumed during a 10-hour oxidation leaction at 300G, and after
40 hours of oxidation of the elastomer in a glass chamber at 25OG there resulted
a liberation of 0.3% HC1 and 0.05% HF. Parallel experiments conducted in vacuum.
,Card 1/2
M

L 185"43
ACCESSION NRt AP3006767~
revealed that oxygen activates the process of HCl and HF liberation,, as Well a8.
causin
.g an increase in plastic flow of the elastomer. It was also establiahe ~h
in a glass chamber the kinetics of "idation of type Kel-F elastomers can be
recorded only for temperatures above 300C. Experiments conducted at 320-340C
yielded. HU and HF in a mole ratio of l14. Taking into consideration the reaction
of elastomer with the walls of the glass container, a platinum reaction chainber
was used in a parallel series of experiments, These showed that the shape of the
kinetic oxidation curves of elastomer Xel-F did not differ in any way from the
oxidation curves of the corresponding hydrocarbons. It was also'found that in
a-platinum container the liberation of H01 and HF proceeded at a nearly equal ratoo
while the activation energy of the reaction was significantly higher as compared
with the one recorded for a glass reaction chamber,
Orig. art. has, 6 charts,
ASSOCIATIONt Nauchno-isaledovatellskiy institut rezinovoy promy*shlennosti
Wientific Research Institute of the Rubber Industry
ISUBMITTEDs l3Mar62 DATE ACQi 303ep63
SUB CODE: CH NO REF SOVt 003 OTHER: 001
Card 2/2
7

DEGTEVA, T.G.; SEDOVA, I.M.1 KUZIMINSM, A.$.
Mechaniom of the thermal degradation of elastcmer of the type
Kel-F (copolymer of trifluoroethylene with vinylidene fluoride)
in tile temperature range 200-3800. Part 4. Vyookom. soed. 5
no.lOtl485-1490 0 163. (MIRA 1711)
1. Nauchno-isaledovatellskiy institut rezinovoy proWsh-
lennosti.

ANGERT, L. G.; ANDREMAp A.I.; MMIMINSKIY, A.S.
Aging of rubber made from *tbyl vinylpyridine compounds
under conditions of static ftwession. Kauch. i rez. 22
no.6:13-17 Je 163. (MIRA .160)
1. Nauchno-ionledovatellskiy institut rezinovoy promphlemosti.
(Rubber# Syntbetic-Tenting)
N

KWIMINSKI-f A-Sw
Conference of the Council of Hatual Economic Aid on the aging
and stabilization of rubber. Kauch. i rez. 22 no.702-53 J1 163.
(mM 16t8)
(Rubber research-Congresses)

ANGERTv L.G#; KRANIN, S.Ye.,- KTZIMINSKIY, A.S.
Thermal aging and protection of rubber based on natural caoutchouc.
Kauch. i rez. 22 no.10%19-23 0 163. (HIM 16tll)
1. Nauchno-issledovatellskiy institut rezinovoy pronyahlennosti.

BOGAYEVSKIY, A.P.; GORELIK, B.M.; ZUYEV, Yu.S.; KUZIMINSKI , A.S.; NOVIKOV;
A. S.
Some results of the research work conducted by the Scientific Rea-
search Institute of the Rubber Industry. Kauch. i roz. 22 no.11:
1-10 N 163. (NIRA 17-:2)
1. Nauchno-issledovatAllskiy institut razinovoy promyshlennosti.
1-0

ANGERTO L.G.; KIRPICHNIMOV, P.A.; =,IMINSKI.Y,, A.S.; SARATOV, I.Ye.
Synthesis of mixed eaters of 0< -naphtbylphosphorous acid
and study of their inhibiting effect in the oxidation of
crude and =ed rubbers. Zhur. prikl. khim. 36 no.10:2270-
2276 0 163. (MIRA 17:1)

KARGIN, V.A., akademik; NEYMAN, M.B., prof.; BUcHACHENKO, A.L.,
kand. khim,. nauk,- MIKHAYLOV, V.V.; MASLGV*, I.P.;
LUKOVNIKOV- A.F., kand. khim. nauk; MATVEYEVA, Ye.N.;
BERLIN, A.As, prof#; YANOVSKIY, DsM.j kand. khim. nauk;
POPOVA, Z.V., kand. khim. nauk; LEVANTOVSKAYA, I.I.;
KOVARSKAYA, B.M., kand. khim. nauk; ANDRIANOV, K.A., prof.;
KUZIMINSKIY, A.S., prof.j SLONIMSKIY, G.L., prof.; MAKUNI,
~V c - "w"i'm
a*B., ffftft"d.
[Aging and stabilization of polymers] Starenie i stabili-
zatsila polimerov. Moskva, Izd-vo "Nauka," 1964. 330 p.
(MIRA 17:3)
1. Akademiya nauk SSSR. Institut khimicheakoy fiziki.
2. Chlen-korrespondent AN SSSR (for Andrianov).

A
and
P) I V17W r S b('rt' f A
The mechanism or the
r-2

'IF . ATz.,')L. 984
j vv~
LhaL LrEC~m ~; to lbf-l =n at j,O)t, rh~ [a[,-
--7 -,V-7er--"ressure- of dezradatiorrK Nra
fgi-tly. An Increage In H-Cidride tant-e-fit ta the
-vi rA --R-
an

~ACCESSION XRs AP4017634 S/0190/64/006/002/0241/0246:~
AUTHORS: Fedoseyeva, To So; ]Kuz'gjjjskjy A. L.1
Neymeng No 3.1 Buchachonkol
Lebedevp Yao So; Chortkoval
TITLE: Effect of three-dimensional network on free radical annihilation' proo'so's iXL
alastomers
SOURM V~*s6komolQ)M`YaPy*y* noyedine4iya, -to 6, no. 2, 19~49 241-246
TOPIC TAGSs free radical# nodium-butadione, thermal vulcanizatep EPR spectrag
irr adiated apecimeny chain segmeatt activ ation energy, pro-exponential factor
AB STRAM The kinetic properties of free radicals formed in the Y-irradiation af
thermally vulcanized sodium-butadione of various degrees of cross-linkages have
been investigated by the EPR method. The thermal vulcanizate was obtained by
lizinary heating or the purified polymer in the press at 220C and under 50 tlai
pressures from 5 to 60 hours. The specimen was irradiated in vacuum at -1966'froa
a C060 source of 25 Mrad dose* The EPR spectra of the irradiated specimen were
obtained on the EPR-2 MF AN SSSR'instrument. at -1960 in 20 to loop intervals. It
is shown that formation of a three-dimensional network prolongs the lifotisA of the
.4
Card 1/2 A

!ACCESSION NR: AP4017634
,captured radicals* The rate of-anuihilation of these radicals decreases with
:increase in the number of croas.;-linkageso The rate for the "me network densitr is
!limited by the mobility of the various oba'a segments. Furthermoret the activation
;energies and pro-expon:ential factors for thet-Whilation of free radicals in
1~mobile" and "sluggish" regions of Us chain have been detwained. Orig'. art. hass
5 figures and I tables
!ASSOCTATION3 Insti~at 'kunioheskoy fizikii Air ssaR (Mistitute'd Chemical Pblvion
~AX SSSR);,Nauchno-iouladoT'stillskiy institut rexinorW ~shlawsti (Scientific
iResearch Institute of the Rubber Lidustry)
!SUBMITTEDi 131ov62 DATE ACqs 2W&r64 EXCLs 00
SUB COD33 CH
ord
so Ra Py' W5 0=1 WO
P

KUZIMINSKIY, A.S.; FEDOSEMA, T.S.; LEBKDET, Ya.S.1 BUNACIMKO, A.L.;
zww"m-, Ye. V.
Nature of the free radicals formed in irradiated polydimethyl-
siloxanes. Vysokom. eoed. 6 no~M308-1.312 J1164(MIRA 1W)
1. Nauchno-issledovatel'skiy institut rezinovoy promyshlennosti.
i Institut khimicheskoy fiziki AN 88SIt.
m
NV-
..........

TJPIC TAGS: chlorosulfopolyethylonc., rubber Structuring, thermal aging-, clilorogulfo-
poly-othylene aging, synthetic rubber. synthetic rubber a-King, antloxidaw
ABSTRACT.1- to li6-ppo-vivthe ~thormial-wagingrdslshwpe -of itibber,
made from this. pqjymi~k I - -BY-v---an--off-qu--UL--~---
Uvr-, renietirms It ~was aftabli-shil Olat-mo-lea-lar chl-ri-ne d Ces T-mt 3eu~-, T-.-ItL-. :'I I, rrilf lvidflnlg
IF

It A P,10497'~ I
1 ti

DEGTEVAi T.G.; KUZOMINSKIY A.S.
Effect of ingredients on the separation of bydrogen halides from -
rubber and rubber compounds based on type Kell-? olaotomers at high
temperatures. Kauch. i rez. 23 no.2311-17 F 164. (MIRA 17:3)
1. Nauchno-issledovatellskiy inatitut rezinovoy pr*~,W'416noati.
~j

SMAGIN, Ye.N. ~ ZUTHA, M.V.,~ MAKIILT1'
-, F.A.; KLFZ,1M;7N,SKTY; A,S-
Som.9 eltiments of the technologleal f1ow Bheet fcr the
production of Industrial rubber goods wJth the method
of radiation vulcanization, Fauch. I rez. 23 no.6:
14-16 Je 164.
(~aRA 17:9)
1. Nauchno-issledovatellskly institut rezinovoy promyshlonnosti.

DEGTEVA, T.G.; KUZ114INSKIY, A.S.; KHAMIDOV, Kh.A.
Effect of the ingredients on the separation of hydrogen fluoride
from compounds and rubber based on type "viton A" elastomer at
high temperatures. Kauch. i rez. 23 no.9:8-12 S 164.
(MMA 17:11)
1. Nauchno-issiodovateliskiy institut rezinovoy promyshlennosti.

KUZ'MINSKIY, A.S.; FEDIDSHTEYN, L.S.
Conference on the aging and stabilization of polymers. Kauch.
i rez, 23 no,1005-57 0 164. (MIRA 1W)

ANUIRT) 1,62.,.
Aging of (M-TRA 18;4,)
N 164.
ii-3doat rezinc-,roy p-czWahlonroEti.

ACCESSION NR: AP4041458 S/0138/64/000/006/0014/0016
AUMOR: Smagin, Ye. N.; zuyeva, M. V.; Mxkh.Us, F. A.; ~_S
TITLE: Some aspects of the technological system for malcing technical rubber products
by the method of radiation vulcanization
SOURCE: Kauchuk I rezina, no. 6, 1964, 14-16
TOPIC TAGS: resin, rubber product, rubber, synthetic rubber, vulcanization, radiation
vulcanization, dimethylsiloxane, fluororubber, butadiene-nitrile, cobalt 60, Gamma
radiation
ABSTRACT: One of the promising variants of the technological- system for makinr, technical
rubber products by radiation vulcanization is to use a flat irradiator containiner Co 60 as
aj -ray emitter. This technique Is discussed In general terms and some preliminary data
are presented. Data on the capacity of the Irradiator for molds of various materials
(iron, aluminum) and dimensions are tabulated. The advantages of thenewdevice, having
lighter weight and smaller dimensions compared to those used previously, are discussed.
Radiation vulcanates based on rubbers for special purposes (dimethylsiloxane, fluoro-
rubbers, butadiene-nitrile, etc.) have a higher thermal stability than the chemical vulcan-'
ates, but a lower strength. Since no vulcanizing agents or catalysts and no other ingredients
I.Cardl/2

ACCESSION NR: AP4041458
are added for radiation vulcanization, the consumption of raw material is reduced and the
preparation of the mixtures is simplified. Molding is carried out at 100-200C (depending
on the type of rubber) for 5-10 min., with subsequent cooling under pressure to remove
the expansion stresses. The calculation of the irradiation dose in the mold is discussed,
and it is concluded that special molds must be developed for radiation vulcanization to
increase the capacity of the Irradiator. Orig. art. has: 1 figure and 2 tables.
I ASSOCIATION: Nauchno-issledovatefsldyinstitutrezinovoypromy*shlennostI (Scientific
Research Institute of the Rubber Industry).
SUBMITTED: 00 ;VV", ENCL: 00
SUB CODE: MT NO REF SOV: 008 OTHER: 001
2/2
Card

L 45453-66 F14T(M)/w(j)/T IJP(C) WW/ RM
I ACC R-RAR626776 (A) SOURCE CODE: UR10031166100010081SO~5iiW~',
AUTHORS Angort, L. G.; KuzIminaam..A. S.-; Mkhaylova, G. N.
TITIZ; Effect of inhibitors on the development of machanochemical processes in raw
and cured rubbers
SOURCES Ref. zh. Khimiyaq Part II, Abs. 85674
REF SOURCE: Sb. Sintez i is8led. effektivn. stabilizatorov dlya polimern. materialov.
Voronezh, 19&~j 145-157
TOPIC TAGS9 oxidation inhibition, mechanical property, secondary amine, natural
rubbert synthetic rubber
ABSTRACT: Rubber oxidation inhibitor)~uch as secondary aromatic mono- and - diaminesi
inhibit the development of mechanochemical processes in raw and cured rubbers. The
effectiveness of the inhibition increases from monoamines to diamines and with increa
ing conjugation effect in the molecule of the series studied. The effectiveness of
the amines during the fatigue of vulcanizates depends on their concentration. This ri
lationship is described by a curve with a maximum. The action of amines on the fati-
gue process decreases with the temperature (in the 80-1300 range). The inhibition of
the mechanoohemical transformations of raw rubbO;d vulcanizates by amines is based
on their ability to inhibit the oxidative processesp which play a major part under
-Lotd J/Z

:ACCESSION NR; AP4042191 S/0190/64/006/007/1308/1312
AUTHOR: Kuzlminskiy, _A..S., Fedoseyeva, T. S., Leb'edev, Ya. S., Buchachenko, A. L.,~
Zhuravskaya, Ye'.-'V'."
TITLE: Nature of the free radicals formed in irradiated polydimethylsiloxanes
SOURCE: Vy*sokomolekulyarny*ye soyedineniya, v. 6, no. 7, 1964, 1308-1312
TOPIC TAGS: polydimethylsiloxane, phenyleas derivative, hydroxyphenylene derivative,
Irradiation, free radical, Gamma Irradiation, electron paramagnetic resonance, EPR
spectrum, polymer radiation effect
.ABSTRACT: The mechanism of action of Irradiation on polydirnethylsiloxane and its phonylene-
and hydroxyphenylene- containing derivatives during tho formation of free radicals was
Investigated by BubjocLing the polymers to ~f -irradiation (Co6o = 10000 g. equiv. Ra.) at -196C
i In vacuum at a doso of 25 Mrad. Electron paramagnetic resonance spectra showed that two
types of radicals (Binglet and triplet) are formed corresponding to
1/3
?CG"L

ACCESSION NR: AP4042191 CH
2
0 and Si. 0 e-0
r
CH3 C%
The formula for determining the relative concentration of both types of radicals in
polydimethylsiloxane Is given as:
)6;
In phenylene-containing polydimetbylsiloxane, the radical
Is found, the spectrum of which to deter;~a by the Lntera~odon of tho unpaired.-ole0ron
2/3
'Card

ACCESSION MR: AP4042191
with the ortho and meta protons of the phenylene ring. The kinetic properties of these
free radicals were found to depend on' the mobility of the polymer chain segments. "The
authors wish to express their gratitude to A. L. lQebanaldy and S. E. Dolgaplosk for their
continual attention and assistance In this work." Orig. art. hash. 3 figures, 1 formula and
5 chemical structures.
ASSOCIATION: Nauchno-Issledovatellskly Institut rezinovoy promy*s'hlennosti (Scientific
Research Institute of the Rubber Industry); Institut khimicheakoy fiziki AN SSSR (Institute
of Chemical Physics, AN SSSR)
SUBMITTED: 28Aug63 ENCL: 00
SUB CODE: OC NO REF SOV: 002 OTHER: 002
Ccr~: 3/3

SOUR(i~l K4uchuk -' -:zina, no. 3, i70.7, L-tw
9 1. 1 i c on e r u ~- ', e r . , ', I . , z n e - ' 7 . - , 1 4 , - , f. r i 'h 1~ a r
. ~ 1 1. - I -

a I
romv 9h I e n-
Ar

rubbers in vacuuMl

GRUBER) V.N.; KLLBAIISKIY, A.L.j L)E(,TEVA, T.G.; M", 11,11 NbKIY,. A.S.;
MIKHAYLOVA, T.A.; KU"MINA, Ye.V.
Effect of supe-molecular structure on the thermal stability
of siloxane elaBtomers. Vyookom. aced. 7 jic.3:14.62-467 Rr 165.
(MIRA 18:7)
1. Nauchno-issledovatellskiy Institut sintetichoskogo kauchuka
i Institut rezinovoy promyshlennosti.

linaniymt V. 7. no. 9. 1q65. 65-771

r ,
.- - e, , ':

- - - - - - - - - -
Carr' 112

L`1~524-0 ~, EW(m)/EWP(J)--- RM--
F%T_W_ NXt AP6001854 SOURCE CODEt UR/0190/65/OOr7/012/2015/2
AUTHORS: Angert, L. G.; t!~!mlovap 0. N.1 Kuzlminakiy, A. S. 19~
ORGs Scientific Research Institute of Rubber Induala (Xguchno-isoledovateltakiy
institut rezinovoy prouqshlewwsti)
.110
TITLE: Effect of oxidation inhibi rs_ypon development of mechanical and chemical
processes in rubber. jd.
77
SOURCEt VysokomolokulyarzWye noyed1nonlya, v. 7, no. 12, 1965p 2015-2019
TOPIC TAGSs synthetic rubbers,oxidativi degradation, oxidation inhibitions anti-
oxidant additive / SKI polyisoprene rubber, UR 10 IR spectrometer
ABSTRAM The effect of secondary aromatic mono- and diamines as oxidation inhib-
itors (p-phenylenediamine derivatives, it /--\' - j, __
NH- /Y -NH-R' where R and R1
are various alkyl and aryl groups, and phonyl_g_rj~~Alamine) 'upon the oxidation
and structural changes in pol-viooprene rubber&I during the rolling process was
investigated at 30 and 130C. This work is a continuation of the study of chemical
processes occurring in rubber during rolling, reported by the authors earlier
(Vysokomolek -soyedop 7# 765, 1965)0 Chemical transformations vere investigated by
determining ~he amount of absorbed oitygen, uning radioactive methods developed by
L. V. Chapel'# B. A. Chapyahnikov, and B. I. Viting (Zh. analit.-khimiit 189 865p
ICard 113 UDCs 678.01:53+678.41+678.76
-U- F4
M,
j

L 13524-W
ACC NRt AP6001854
196~) and by means of IR spectra using a UR-10 instrument. Structural change. 1.
determined from changes in molecular weigHf.-measured viscosimetrically. The data
are slmmrized Fig. 1.
4
S
S
44.
142- 42-
0 S jo~
is 20
'Min. Tim min -
Fig. 1. Effect of amines upon molecular weight changes in rubber during rolling
at 130C (a) and 30C Wt 1 - rubber alone; 2 - rubber with phenyl- P
naphthjrl-amine; 3 - rubber with NNI-di-(mothylhoptyl)-p-phenylene-
diamine; 4 rubber with N-phonyl-NO-isopropyl-p-pher7lonediamine;
5 rubber idth N,,Nl-diphonyl-p-phozWlenediaynine.
~g
tp
-vl

ACC NRs AP6001854
It was found thats 1) at high temperatures, where oXidative processes are predom-
inant, the inhibitors are most effoctivet with more highly conjugated diaminas
-preferable j-2) -- at-louar- -tempera tures p- the-des truction- of- the-rubber-18-Minly -duw-
to mechanical processes,, and inhibitors are ineffective. Radioactive determination
of o.Vgen was performed in the Physico-Chomical Institute, L, Ya, Karpov (Flaiko-
khimichoskiy institut). Ift absorption spectra were taken by N, K. Kosior, GrIce
art. has: 4 figures.
SUB CODE: 14 07/ SUDH DATE i qMot64/ ORM REF 1 014/ OTH REF 1 004
011 IM,

L 22287-66 EWP(J)/EWT(m)/LW(t) IJP(c) RM/JD
ACCESSION NR: AP6006492 SOURCE CODE: UR/0138/65/000/010/0026/0027
AUTHOR: Frenkell. R. Sh.- Kuz1m_tnski;, A. S.: Morozov, G. H.; Gorbunova. V. 1. 40
ORG: Volga Branch, Scientific-Research Institute of the Tire Industry (Volzhskiy
filial tiauchno-isoledovateliskogo instituta shLnnoy promyshlen
~1 0
TITLE: Investigation of the effeg of .zinc oxidf,. on the decomposition of the
polysulfide bonds of vulcanizates.k
SOURCE: Kauchuk L,rezina, no. 10, 1965, 26-27
TOPIC TAGS: zinc oxide, vulcanization, rubber, sulfide, chemical decomposition
ABSTRACT: The present authors showed earller~ (Kauchuk i rezina, no. 10, 32 (1962);
Vygokomolekulyarnyya soyed., 5, no. 6, $34 (1963)) that Zinc oxide promotes tile
free-radical decomposILIOu of dioulfidL vulcanizaLion catalysts. This led to tile
assumption that zinc oxide will affect Lhe free-radical di- and polysulfide bonds
of vulcanizates In a similar manner. For tile investigaLiou of the eifecL.Of sine
oxide on tile decomposition of the polyouifide bonds pk a vulcaliizate, the au~~ora
USed the fOl1OWillg LOMPOSiLions Of a rubber m1xLul:e-.' (parts by -wL.) SK14-16v~
100.0, Dk, 1'.0; sulfur, 5.0; furLhermo-re' ed: r.07milxture 2
, the following were add
1), CaO (mixture 2), and BeO (mixture 3), 5.0. It is concluded that zinc oxide
Card 1/2 UDC: 6784'028:541.12

L 22287-66
ACCESSION NR: "6006492
0
promotes the decomposition of sulfur-containing horizontal bondo of vulcanizate
SKN-26, which leads in the process of vulcanization to all increase In the concen-
tration of the horizontal bonds and to a reduction in the degree of sulfidity.
Orig. art. has: I figure and 1 table.
SUB CODE: 07 SUBH DATE: none ORIG REF: 003 OTH REF: 003

L'110183-66 EWT(M) /Zed IT Rn LWLRM
ACC NRt Ap502
8492 SOURGEWEEt Ult/(286/65/000/020/0066/00(d
I s,(' 4 "4- -
AUTHORS: Ang"t. L. G.; Kovrizhko, L. F.; tio, kAX, K. B.;
Rayevsk&j, A, 0,1 SatiVI-OV-01. F.; Ivanova, Z. Ve r
4%S-S-
ORG-. none
Anr
TITLE: Method for obtaining synthetic rubbei?. Class 39, No. 175659 Zanno=cW by
Voronezh Fact2a for gathetic Rubber im. S. M, Kirova (Voronezbskiy zavad
sintaticheakogo kauchuka)_/
SOURCE: Byulleten' izobreteniy i tovarnykh znakov, no. 20, 1965,, 66-67
TOPIC TAGS: rubber, synthetic rubber, polymer,, copolymer styrene,, butadiene
ABSTRACT: This Author Certificate presents a mothgd for obtaini s thetic rubber
via an aquo-emulsion COPOlMri2ation7of butadiene'vith styrene'?or -mothyl styrene
in the presence of known emulsifiers, initiators, regulators., nd buffers and with
the use of polymerization terminators, The latter are introduced into the system
after obtaining the desired do e of monomer conversion. To increase the variety
of polymerization terminators"r..
oVneosone.is used as polymerization terminator. The
polymerization process my ato b6 terminated by using ojqneozone along vith knoun
polymerization termfnators,, eg.,, sodium dimthyldithiocarbamts.
-SUB-001al n/ SUBH DATNt 34Ju164
------------
1 -678-762.2
Card ubc -13kA22

ACC MR, AP600053" SOURCE CODE: uR/o286/65/000/021/0048/0048
INVENTOR: Bass, S. I.; Berlin, A. A Goldovskiy, -Ye. A.; KuZ 15as~y 'A
A- 6.
0ger t now-
TITLE: Method of stoilizing polyorganosiloxanes 'figainst thermal-oxidation 9 In.
Class 39, No. 1760670[announced by the Moscow Institute of Fine Chemical Technology...
im. M. V. Lomonosov kMo kovskiy institut tonkoy khimicheakoy tekhnologil))
SOURCE: Byulleten' izobreteniy i tovarnykh znakov, no. 21, 1965, 48
TOPIC TAGS: polysiloxane, stabilizer, oxidation inhibition
ABSTRACT: An Author Certificate has been issued for a method of stabilizing polv-
organosiloxanes to prevent th~pnal-oxidative aging. To increase the inhibiting ef-
fectiveness of the stabilizerppolynuclear arbmatic compounds are used, auch as
anthracene heat treated at 300-450C in vacuum. Ism]
PUB CODE:0711/ SUBM DATE: 23jui6h/ ATD PRFss- 7

DEGTEEVAJ. T.G.; GRUBER, V.N.;
Study or the behavior of "x,icj!j iAtlcaAne rad rubbe-re arid -Abberis
on their base in a vat--wim fit Lcmpk~ratux*es rangirig from 2':,Ocl'. to 500OC-
Much. I roz, 24 no,5:1-6 My 165. (MTRA 18:9)
1e l4ajohno-issledowitaIll-kly, tmit,ltui. -rezinn-voy promphlennosti.

KUZ I I i'~*.ii".iy ) A . s" F-i-AXSEYEVA. , T.S.; I I UC I L
ApplJcatian of the electron pararvagrictic mc-thod In
chemlstry. Kauch. I ruz. 24 no.'Wn-ll, J1. 165.
inn-Litu rezinovay promyshlennost.-I...
,.notltut klilitichoskoy fiziki All SL.'.X..

I -
LYU&MIANSK.W, L.1,; TSAPINA, N.A.; KUZ_IIUNI-KIY, A.S.
Bt-udjing the ralatlonship between the chemical relaxation of
stresses and the failure of rubber seals. Kauoh. i rez. 24
no,9:13-16 165. (MIRA 18110)
1, Nauchno-isaledovatellskiy Institut razinovoy promyshlonnosti,

I-N

t 46173-66 TNT On
ACC. NR, A dills 6
SOURCE CODES UR/0138/66/000/003/0049/0053
AUTHORS Chee~L. V.;~Chapyshnikovip B. A ; Miktglova, G. N.: Zhuravskayat Ye. V.;
Kuzlminskiyp A. S.
ORG t P1
Maicoohemical Institute im. L. Ya. Kanm (Fiziko-khimicheskiy institut);
Scientific Research Institute of the Rubber Industry (Nauchno-Issledovatellskiy insti
t retinovoy promyshlennosti) Lg
f d- k
TMES Radioactive method'of determining oxygen in elastomers during their -,, cessir
and aging .~,
Y
SOURCES Xauohuk I rezinal no. 39 1966, 49-53
TOPIC TAGS$ oxygen, elastomer, radioisotope
ABSTRACTI A method hits been developed for detemining the oxygen content of polymers
directly during their processing and agingp the sample being unaffected by the analy-
sis. It consists in activating the nuclei of oxygen and carbon present In the polyme,
by means of gamma radiation, then identifying the radioisotopes formed. Since the
radioisotopes 015 and C11 are formed simultaneously during the irradiation, in order
to measure the activity of-Ob against the background of C11, a technique of discrimi,
nation involving the use of a laboratory scintillation analyzer was employed. The
method was first applied to the study of the oxidation kinetics of raw and cured rub-
bers during rolling, vulcanizationy and radiation aging?,And then to the determinatio
Card 1/2 UDCs 678.4/.7t543_s844:62i

L 46173-66
ACC NR: AP6021206 -3
of oxygen in an unfilled NK-base rubbJ9at various artages of vulcanization in the
press. The method can &1-80 Vluiia-f-o-study the development of oxidation processes-
associathd with wearfnd fatigue iqrubbers. Orig. art. haBt 4 figures and I table.
1.5
SUB COMs IJI SUBM DATEs 25&y64/ ORIG REFs 003/ OM MWI 002
Card 212 mt

., 32662-66. L"4T(a)/LW(J)/T IjP(_c_Y___WW/RM--------
ACC NRs ArO015-0-60 (A) BUURCE GOD91 URjU3L1J0j66jUU5jUQ5jU76UjUq6j-
AUTHOR: Goldovskirs Yoo A.s KuslainakiZ, A* 3.1 Goroknova, To Too;
Dolzoolook. So B.
ORGz none
TITLEi Effect of the structure of arllenemlloxane polymer 00*1their
thermal and thersooxidative stability/
SOURCE: Vysokomo kulyarnyye soyedineuiya, vo 60 no. 5g 1966, 960-961
TOPIC TAGS: q*a*W*ft' molecular property, thermal stabil.ity, heat resi
tance, polymer structure jp
-S1 A. t*
ABSTRACT: The thermal and thermooxidative stability of high molecular
polydimethyloilarylenesiloxanes has been investigated, The maxluum
heat r ai t nee was observed for houopolyupra containing diphaullen--
oxide.i T:eamaxiuum thermoozidation resistance ws's observed for the
-Yo-mopolymer containing meta-substituted phenylone Ag roupso [NT)
,SUB CODEt llg 07/ SUBH DATEt 28Dec65/ ORIG REFt 001/ OTH REF: 001
Card 11 19 UDC: 678#01:54+678,84

IkT, '-wi
~U-66- -,LR
---RT,--AP6029026 SOURCE CODE: UR/0413/66/obo/014/0026/002i
INVENTOR: Ryashentseva, M. A.; Hinachev, Kh. H.; Geydyah, L. S.; KuzIminskiy, A. S.
Angert, L. G.
ORG: none
TITLE: Preparative method for stabilizer f raw and )mlcanized rubber. lass 12#
No. 183Z63 [announced by.Inatitute of Orstan c Chemistr-y'Ti- N. . Zallngeiv. AN SSSR
(1n;titut organicheskoy khimii AN SSSR); Scientific Research Institute of the Rubber
Industry (Nauchno-iseledovatellskiy institut rezinovoy promyshlennosti)]
-Y~~ 14
TOPIC TAGS: stabilizer, mw rubber, rubber, hydreqwkme-. parup1wwy*wftew-
d4am*w
ABSTRACT: This Author Certificate presents a method for preparing stabilizers of raw
and vulcanized rubber. The'method involves alkylation of thl hydroquinone-p-phenylm-
diamine molecular compound at 150-180C and 110-160 atm. Such ketones as acetone or
2-butanone are used as alkylation agents. Alkylation is conducted in the presence of
palladium sulfide and glacial acetic acid. [BOX-
SOURCE: Izobret prom obraz tov zn, no. 14, 1966 26
C~
SUB CODEs ll/ SUBM DATE: 14jun65/ ATD PRESS; 5-T& ;2-
af

Ko -L ' N6 0 S TELEVISION
"Instrur.ent for Television Alignment" by F. Kuzlmitkkiy and S. Sher,
~!:d~o, Vo 1, January 1958, pp 41-43.
Inie apparatus described In this article can be used for displayina
the frequency characteristic of the amplifier circuits of the television
directly on the screen of the kinescope of the television that is being
repaired or aligned. The instrument consists of an fm oscillator, a
mcdulator, a marker device copsisting of a crystal oscillator, a multi-
plier and mixer, amplifier, and a mixing stage intended for visual ob-
servation of the frequency characteristic. The diagram of the equipment
is given as is an external view and operating ins.tructions.
Card: 1/1
-3-

"AMRW04WOn.
Operation of the lorostyahev Paper Kill. Bum. prom. 33 no.9:23 S '58.
(MIRA 11:10)
l.Nachallnik bumzahnogo t9ekha Korostyshevokor bumazhnoy fabriki.
(Korostyshev-ftper-cutting machines)

!.MtoTne- "Ilpr. livirozen fluorrifif-, gilica gel.
kho -A",-Yr~c

AF'404~69e

L; al. I,?' _.- i"IT Y
Geometry - ituly and Teaching
Elements of logic in teaching geometry. Mat. v shkole !lo. 3, 1953.
Ymnthly List of Russian Accessions, Library of Congress, June 1953. Uncl.

DIKKER, G.L.; DRUZHININAP L.N.0 kand. tekhn. nauk, dots.; ISKENDEROVp A.A.,
kand, tekbn, n&*t dots.; KLYUYEVAp T.K.~ kand. tekbn. naukp dota.j
LOGOTKIN, I.S.p kar4. tekbn. nauk; MELIMAN9 M.Ye.# kand. tekbn. naukv
dots.; MISNIKp I.A.91 kand. tekhn. nwk; RUSH, V.A. p dots.; RUKOSUEVAq
A,N.j dote.p red,j,KkMp B*V,j prof,p retsenzent; MTW p G.Lp dots.,
retsenzent; SOBOLEVAp M.I.9 dots.# retserizent; BUDNITSKAYA9 R.S.9 kand.
tekbn. naukp retsenzentl VOLKOVt YeXp kand. tekbn. neukv retsenzeirt;
AREFIYEV9 1.1.9 inzh.t retsenzent; laUMTONOV9 A.F., retsenzent; GOVICH-
GURIYEVI le.S., retsenzent; ezlMIKSM--X.M.p retsenzentj INIKHCVt G.S.p'.
prof., retsenzent; KHMMOV, B.I-.-,- dots., retsenzent; BORODINA, Z.N.,
dots.9 reteenzent; BORISUVAp G.A.9 red.1 KWISH, D.M.9 tekbn. red.
[Starch, sugar.. honey, confectionery products, condiments, fatst milk,
and milk produatel lbrekbmalg sakba 9 medp konditerskiej vkusovye to-
vary, zhiry, moloko i mo3.oobrqe produkty. Moskjpq Goo. izd-vo torg. lit-
ryl 1961. 750 p. (Food industry) (MIRA 14-.7)

NUZ'MINSKIY,N.I., [translator].
mm.wAftaw"Panamw
[International petroleum cartel] Kezhdunarodnyi neftianoi kartelf.
Per. s angliiskogo H.L.Kuzlminakogo. Predislovie K.N.Kosarez, A.A.
K=ukiana. Moskva, Ixd-vo inostrannoi lit'ry, 1954, 470 p,
(MIRA 8:4)
1, U.St Yederal Trade Commission.
(Petroleum industry)

nz 1141111SKly, I., - L -
kLl

KUZ lymny OR. L.
335136
Filltr Sallnikova. Mede Prom-gtj Saar '? 1949' no 5P cs 44-45
SO: latopial Zhurna"nYkh Statey, VOL 45s Maskva , 1949

MHNEV, A.L.; KHOMAZIUK, A.I.; KOGHEMASOVA, N.G., KLTZIKPIS'~iY, N.P.;
SMIRNOVA, N.S.; NESHCHERPT, A.P.
Disorders in circulatory regulation in experimental
atherosclerosis in dogs. Trudy Inst. klin. i eksper. kar
AN Gruz. SSR 8tl8l 186 163. 041RA 1710)
1. Ukrainskiy institut klinicheskoy meditsiny iwr.1 akademika
N.D.Strazhasko, Kiyev.
-K,

V07CHENKO;IYe.Rp kandomed,nauk (Xiyevp per. Nositskogo.. d.3, kv.32);
=IMINSKIY; II.P.
Hemorrhage from the aorta caused by a fbraign body in the eso-
phagus. llinkhiro no.11M-74 W 1~62. (MM 16:Z)
le Otdel kliniohaskoy khirurgii (zav* - dotrent A.L. Fkhakadze)
Ukrainakogo naucbno-iseledovatellakogo instltuta klinicheBkoy
maditeiny& (AORTA-WOUNrp AND INJURIES) (MORRHAM)
(ESCMGUS-YMIGN BODIES)

MJZI,TNSKIYI N.V.
Modernization of the W-17-3 rotary veneer cutter. Der. prom.
34 no.7:25 JTI 165. (MIFLA 19 - 1)

TKACIIEVI Nikolay Ivanovich; GULIj Me., doktor khim. nauky prof..,
retsenzentj ROMANOV, A.N., kand, tekhnonaukj retsenzent;
KUZIMINSM.,-RwVo-,p inzh.p retsenzent; DIYAKONOVA, V.P...
,,~Z-R,--khimej spets.red.; MOROZOVA, I.I., red.; KISINA,
Ye.I., tekhn. red.
(Plastics and their use in the bakery and yeast industry)
Plasticheskie massy I ikh primenenie v khlebopekarnoi i
drozhzhevoi promyshlennosti. Moskvap Pishchapromizdat,
1963. 222 P. (MIRA 17:1)

KUZIMINSKIT, S.A.,, kaldi0ed.unk
nal and metaepiphyseal fractures of the distal and of the
tibia. Ortop,trarm, i protes. 20 no.217-11 7 159. (MIRA 12tl2)
1. 1z TSentrallnogo instituta travantologii. i ortopedii (dlr. - deyst-
vital Inyy chlen AM SSSR prof. R.N. Priorov).
(TIBIA, fract.
marginal & met"pipbyseal of distal and (Rms))

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FAVLOVA, Te*I.;,VZIXINSKIY, S. B.
Nov types of footwear& Kozh.-obuT.prom. 2 no.4:31-32 Ap l6o.
OURA 13:9)
1e GlaTnyy takhaolog rishekogo savoda OTrasW kvadratm (for
Pavlova). 2* NachWulk eksperimentallnogo uchastka rizhekogo
zavoda uKrasW kyadratO (for Kuzlminskiy).
(Boots an& shoes)

KUI-,FjINSKIY, S.I.. kandidat meditsinakikh nauk
I.. .
Ostoosyntheals of spiral fractures of long bones with a wire.
Ortop.travm. t Protex. 18 no.3:64-65 MY-Je 157. (MIRA 10-9)
1. Is TSentrallnogo Institute travistologil i ortooedil (dir. -
daystvitelln,vy chlen AMB 'bM prof. N.N.Priarov)
(mm"s-SuRamy)

KMIMINSKIY, S.Io. kand,modonauk
Supracondylar brachial fractures and their treatment. Khirurgiia,
no.9.*31-36 161. (MIRA 15:5)
1. Iz TSentrallnogo institute, travmatologii i ortopedii (dir. -
daystvitellnyy chlen AMN SSSR prof. N.N. Prioror (deceased))
Ministerstva zdravookhraneniya SSSR.
(HUMERUS.-FRACTURE)

KUZIMINSKIY S. I., -starshiy nauchnyy sotrudnik
Surgical treatment of tm)mit fractures and pasudarthrosea of the
navicular bone. Ortop., travm. i protez. no.1046-49 162.
(MIRA 15:2)
1. Iz TSentrallnogo instituta travmatologii i ortopedii (dir. -
doystvitellr*7 ohlen AMN SSSR prof. N. N. Priorov[deceasedD
(WRISr-FRACTURE) (PSWMTHROSIS)

KUZININSKIT, Semen P%vlovich; LISHUTIN, B.G., gornyy inshener, redsk-tor;'
I`Mikl~l-'Ia- 'i". ""r-e'teenzent; PARTSZVSKI'r, T,N., redaktor; 7lnMTA,
I
A.P., tek#nicheskiy redaktor.
Crudamentale of geodesy and mine surveying] Osnovy gaodesil I mark-
sheiderii. Moskva, Goo.nauchno-takhn. isd-vo lit-ry po chernoi I
tavetnoi metallurgii, 1956. 207 p. (MMA 9:6)
(Geodesy) (Kine surveying)

6-SAMIN, Vladimir Grigorlyevich;
ROD v,red,; SLAVOROSOT, A.Xh., red.i'zd-va;
UNILINA, L.N., takhn.red.
ETrIangulation ~n adue surveying; principles of higher
geodesy] Rudn~,ohnaia trianguliataiial oanovy vy9shei geo-
desli. KoskyAq Ugletakhisdat, 19-59. 287 p. (KIU 120)
(Trianplation) (Nina surveying)

124-58-6-6686
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 6, p 54 (USSR)
11 .
AUTHORS: Kolton, A. U. , Kuzminskiy, S. S.
TITLE: On the Sele'ction of Basic Parameters for Curved Draft Tubes
of Variable -pitch-blade Water Turbines (K voprosu o vybore
osnovnykh parametrov izognut-ikh otsasyvayushchikh trub
povorotnolopastnykh gidroturbin)
PERIODICAL: V sb.: Gidroturbastroyeniye. V614., Moscow- Leningrad,
Mashgiz, 1957, pp 37-42
ABSTRACT: The results of experiments on a series of turbines of different
specific speeds equipped with geometrically similar draft tubes
of different heights are given. The- relationship between the
efficiency of a turbine and its height is determined. A turbine
equipped with a curved draft tube is found-to be less efficient
than one equipped with'a straight tube. The use of tubes with
a variable angle of divergence appreciably increases the
efficiency of a turbine as compared to tubes with a constant
angle of divergence. This angle must be considerably greater
in the inlet portion of the tube than in the outlet portion.
Practical recommendations are advanced for the construction of.
Card 1/1 hydroelectric power plants. B. V. Aronov
1. Turbines--Design 2. Turbines--Performance 3. Turbines--Equipment

ANOSOVp F.V.p inzh.1 NUMINSKIT, S.S.# inzh.; MALYSIIEV, V.M., kand.tekhn.naulc
, - . . . - : '
- - ' - - - - - - - - - - - - - - - - - - - - I -
?
-
-.- I
I
Rgi6eioh 6~'th~*66netr~otkfi-5f'*dravlic turbinat at the Lefiingfid-
MatiUrorking Plant-(22d Congress of the CPSU). Maprgom-ishinostroehis
3-1 no.30-8 Mr 165, (MIRA 18:6)

.1 - M'. " ~
I -- -.1"wWam . . ... . ........... ---
KUZMINSKIY, S.S., inzh.
Effect of some geometric characteristics of the runners on
the speed of adjustable-blade hydraulic tubbines. jTrudyl
LMZ no.10t205-215 164. (MIRA 18t12)

L 08751-67
ACC NRc AT6032974
SOURCE CODE: UR/322T/63/001/000/0033/0036
j AUTHOR: Kuznetskiy, S. S.
ORG: none
TITLE: A method for generating Pulse trains
SOURCE: Tomsk. Inatitut radioelektroniki i elektrongm-lekhniki. Trudy, v. 1,
1963, 33-36
TOPIC TAGS: pulse generator, pulse coding, pulse code modufation p frequency
divider, logic circuit
ABSTRACT: A method for generating pulse trains with both low and high pulse dura-
tion time is described. The method uses solid state triggered frequency dividers
and logic circuits (AND, OR, and NOR gates). A clock oscillator feeds two parallel
chains of triggered frequency dividem; square wave outpubs of corresponding frequency
dividers in each chain are 180' out of phase. Each frequency divider has two outputs
that are 450 out of phase. The desired pulse train is obtained by applying various
divider outputs to coincidence circuits composed of logic gates. The pulse train
duration, pulse duration, and pulse spacing can be varied by changing the clock
oscillator frequency and the interconneci4ons between logic gates and frequency
divUbrs. Time stability of pulses is also determined by the clock oscillator. Orig.
art. has: 3 fisrures.
SUB COIDE: 09* 1WrSUBM DATE: none
i.~ctrd __11I be

GUSIKOV, V.P., inzh.; RUMINSM, M.B.., inzh.; KUZIMDISKIr, V.A.
Efficiency promotion and invention. Strot. truboprov. 7 no.W2
Je 162. (MIRA 15:7)
1. Stroitellno-montazhno7o %ipravleniyu No.6 tresta Nefteprovodmontashp
Che3,vabinsk (for Gulkovs RuzhinWdy). 2. Proizvoditell rabot
atroiteltn6go uchaetka S6,14 Svarochno-montazl~o-,o tresta., g. L7ubertsy
(for Nuzlminskiy).
(Pipelinao-Buildings and etructures)
0

XALIBUS,, Grigorly Lavrentlyevich.. kand. tekhn. nauk; CE~INSM,
,Y,G,T-kand. takhn. naukp red.; KOSOVSKIYj V.A., riff-.;
POTOTSKAYA, L.A., tekhn, red,
(Principles of the operation of tractor hitching systems)
Osnovy ekspluatatsii n&vesMkh sistem traktorov. Kiev, Izd-
vo Ukrainskoi akad. sellkhoz.uauk, 1962. 210 p. (MIRA .15:10)
(Tractors)

137-58-5-9568
Translation from- Referativnyy zhurnal, Metallurgiya, 1958, Nr 5, p 106 (USSR)
AUTHOR: Kuzlmintsev, V.N.
TITLE: Hollow For8ings from Hollow Ingots (Kovka pustotelykh pokovok
iz polykh slitkov)
PERIODICAL: V sb.: Progressivn. metody shtampovki i kovki. Khar'kov,
Oblizdat, 1957, pp 82-92
ABSTRACT: A description is presented of investigations conducted by
TsNIIT-Mash and NKMZ in making hollow forgings from experi-
mental hollow model ingots of 600 kg weight and hollow ingots
of 25 and 80 t weight. Macro- and microanalysis and tests of
the mechanical properties of the forgings showed that a 50%
deformation satisfied all technical specifications. Considerable
economy resulted from the use of hollow ingots.
M. Ts.
l.:Metals--Forging 2. Forgings--Mechanical properties
3. Forgings--Struatural analysis
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Translation from: Referativnyy zhurnal, Mashinostroyeniye, 1960, No. 11,
pp 179-180, # 55934
1 ~ S-1 UL)
AUTHOR: Kuzfmintsev. V. N.
TITLEt The Technical and Economic Efficiency of Manufacturing Forgings
From Tubular Ingots
PERIODICAL: Tr. 1-y Ekon. konferentsii TsNIITMASh. 1957, Moscow, 1958, pp.86-88
TEXTt The author describes a new technology of manufacturing blanks for
drums, boilers, cylinders of accumulator stations and other big-sized hollow
forgings from tubular ingots, which are cast with using internal coolers, The
R-olTo-wof the ingot is produced by a thin-walled tube, while cores of special
design and cylinders-with running water were alternately used as coolers
During the forging of the tubular ingot, Its weight was reduced to 80 t and
such operations as reducing ribs and edges, upsetting. broaching, preliminary
drawing and several heatings were eliminated. M. G. N.
Translator's note: This is the full translation of the original Russian
abstract.
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AUTHORS. Dobrinskiy, H.S.; Kuzmintsev, V.N.
TITLE: Selection of the Basic Parameters of Hydraulic Forging Presses
PERIODICAL, Kuznechno-shtarpovochnoye proizvodstvo, 1960, No. 1, pp. 20 - 23
TEXT: The basic parameters of a hydraulic forgIng press are the nominal
pressure effort P, the maximum travel H of the crossbeam and the maximum space
between the table and the crossbeam. In the present USSR practice P, H and S are
chosen in accordance with the maximum possible dimensions of ingots to be forged
(Ref , 1), and the state standard roCT 7284-54 (GOST 7284-54) requires dimensions
and parameters of universal hydraulic four-column forging presses in accordance
with this rule. The authors point out that the GOST 7284-54 has become obsolete
and must be revised to decrease H and 8 and increase P, and presses chosen for
the maximum ingot size left for a special case only - when there is only one uni-
versal press in a shop, or for reducing the ingot height. Facts are listed that
led to this conclusion% the general trend to make the shape of ingots as near
as possible to the shape of ready forgings, and even replacement of forgings by
castings; new foundry methods giving metal with higher mechanical properties
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Selection of the Basic Parameters of.Hydraulic Forging Presses
that requires less deformation in forging (smelting and teeming in vacuum, elec-
tric heating of lost head on ingots); the "group method" in production of large
forgings that Is coming into use (all forgings subdivided into classes, and
classes into groups by the shape, production technology and suitable equipment
and tools); specialization and cooperation of forging production. Production
centers already exist for rolling stock axles, turbine wheels, die blocks, slabs,
crankshafts, rolling mill rolls. At the UZTM crankshafts are produced on hydrau-
lie presses by a combination method, i.e., forging in initial operations is com-
bined with subsequent stamping of sections (Ref. 3). One other combination ex-
ample: TsNIITMASh used a 1,300-ton press for stamping a turbine wheel blank by
the 11section method", whilst a 5,000-ton press is needed for stamping the same
wheel in a single press run. The NKM uses "underlaid" (podkladnyye) dies (Fig.
2) for forging round or more complex parts; stamping of a disk is shown in (Fig.
3), with a lock in the upper and bottom die parts. Higher die making costs are
compensated by economy of high-alloy steel even in production of a small lot of
'12 - 15 parts. In "combination" technology large parts can be obtained by forg-
ing separate portions and joining them with each other, or with castings and
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Selection of the Basic Parameters of Hydraulic Forging Presses
stampings, by eleotroslag welding. The NXKZ produced In this way a turbine shaft
for the Kuybyshevskaya GES (Kuybyshev Hydro-Power Plant) (Pig. 4). The hollow
cylindrical mid-portion and the flanges were cast separately. Metal consumption
was cut by 41%, upsetting operation eliminated, and press power required for forg-
ing reduced to 3,000 - 3,500 tons from 9,700 tons that would be needed otherwise.
Another example were welded gas turbine rotors of austenitic heat-resistant steel
(Ref. 4). The old technology would have required a 40-ton Ingot and a 25,000-ton
press, but welded rotor design (Fig. 5) took a 10-ton ingot and a 10,000-ton
press. There are 5 figures and 4 Soviet references.
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AUTHORS: Zimin, A.I.; Kuzlmintsev, V.N.
TITLE: All-PQland Conference on Plastic Metalworking,/
PERIODICAL: Kuznechno-shtampovochnoye proizvodstvo, 1960, No. 2, Pp. 47 - 48
TE)M!; Information Is given on a conference on November 25 - 26, 1959, in
Poznan', organized by the Polish engineers and mechanicians union section for
plastic metalworking. It is stated in introductory remarks teat production of
oresses is new in Poland. It is concentrated in ChenstokhovYPoznan', at the
-Forging Machine Works at Ellblot and Warsaw, Hydraulic Press Works at Krakov,
Nissa and other towns. A Central Design Bureau exists in Warsaw, a Central Lab7
nratoa for Plastic Metalworking in Pozaan', and an iron and Steel Institute-and
a Design Bureau for Metallurgical Machines In Glivice. (All Towns and personal
names in hussian transliteration). More than 200 delegates from the USSR, Czech-
oalovaUa, Hungary, East Germany, France and West Germany were present. Professor
A.T. Zimin and Candidate of Technical Sciences P.V. Kamnev represented the Teen-
tral'noye pravleniye Nauchno-tekhnicheskogo obshchestva mashinostroitel'noy pro-
mysh] ennosti SSSR(Central Board of the Scientific-Technical Associatinn of the
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Machine Building Industry of the USSR). Nineteen reports wqre heard. K. Bo-
syatskix Director of the Polish Central Design Bureau for Presses,,4.spoke in his
report "Development of Industrial Hot and Cold P.Lastic Metalworking Methods" of
the success of Polish specialists and outlined the planned ways in equipment de-
sign, stressed the necessity to use more extensively the new production processes
(rolling, forging In horizontal machines and mechanical presses), electric heat-
ing of metal, mechanization and automation of work and to take measures for work
safety. Professor T. Pellchinskiy, head of the department of "Fundamentals of
Pressure Working" of the Warsaw Polytechnic Institute, read a report on "Evalua-
tion of Technological Plasticity of Materials". In cold pressing four properties
must be knowni resistance to deformation, resistance to compression, relative
reduction of the neck cross section area and the nature of rupture. Docent V.
Gashek (Czechoslovakia) reported on the investigation of the effect of elevated
tgm-perature on oxidation of metal and changes of metal structure in forgings. 1~
Professor P. Vashyunik of the Krakov Mining AcadeR gave practical recommenda-
tions for production of bushings in horizontal forging presses. The report by
Engineer T. Rut of Central Laboratory for Plastic Metalworking, Pn-znan) con-
cerned blanking with the use of forging rollers. Two reports concerned the heat-
ing of metal: Professor P. Bukovskiy (of Warsaw Polytechnic institute), "An In-
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vestigation of the Productivity of Forging Shop Furnaces", with practical recom-
mendations, and Engineer T3. Malak iPoznan', Central Laboratory for Plastic Hot-
alworking), "High Productivity of a Forging Shop Furnace is a Source of Fuel E-
conomy". Two reports rea4 in the cold-working conference section were "Mechani-
cal Presses for Stanin Nbby Engineer It. Schm1dtj German Federal Republic, and
"Machines for Sheet Metal Products" by Engineer T: Golatovskly of the Warsaw
Central Design Bureau for Presses. Process technology was treated in reports
made by Engineers M. Olfshevski (Central Laboratory, Poznan'), "Some Problems
of Cold Welding of Metals", Engineer I. Gruin (Aviation Institute, Warsaw), on
making and investigating tools made from plastics for stamping sheet metal, and
Engineer L. Kushch (Iron and Steel Institute, Glivice), on lubricants for cold
stamping. It is mentioned that many of the Polish technicians are using Soviet
technical literature (e.g., works by N.N. Davidenkov, $.I. Gubkin, V.D. Kuzne-
tso~ and some visited the USSR during scientific and technical missions. The
Soviet delegation (Professor A.I. Zimin, Candidate of Technical Scionces P.V.
Kamnev, Engineer_V.NXuz!wiataev) participated actively in the conference.
Professor A.I. Zimin, in his report "Some Problems of Metalworking by Pressure",
outlined briefly the fundamentals of the forging machine designing and suggested
to test and use some new principles. He informed on work in progress in this
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field at MVTU (development of a hydraulic press-hammer, of pulse hammer designs
and presses~Vtilizing the effect of hydraulic impact). Engineer V.N. Kuz'mints-
T____";n research work at Otdel obrabotki metallov davlentyem TsNIIMSh
ev in ormed
(section of Metalworking by Pressure of TsNIrMSh , and the basic results of
works conducted by Ye.P. Unksov, B.N. Bagatov, V.N. Martynov, L.G. StApanskiy, A.
V. Altykis, V.A. Kuroyedov and himself. Kuzlmlntsev stressed the necessity of
investigations to find optimum compositions of lubricants and die steel. P.V.
Kamnev, Chairman of the Sektsiya obrabotki metallov davlenlyem Leningradskogo ot-
deleniya NTO Mashproma (Section of Metalworking by Pressure of Leningrad Branch
of NTO Mashprom), reported on "The Modern State of Hot Stamping Technology",ji
analyzing the foreign and Soviet experience. During three days after the con-
ference, the Soviet delegation visited the Machine Plant im. Tsegel'skog (imeni
Tsegelski) in Poznan'. The Plant producesforging equipment, different metal cut-
ting machine tools including automatic tools, ship engines of up to 6,000 hp and
railroad coaches. At the Central Design Bureau for Presses and Harimrs in War-
saw, it was noticed that Soviet and other foreign experience is utilized. The
Bureau designs mechanical and automatic presses, forging and stamping steam-air
hammers, horizontal forging presses and other equipment. It was founded 11 years
ago and has completed 150 new forging equipment designs and published a book,
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"Forging Presses". At the department "Fundamentals of Pressure Working" of the
Warsaw Polytechnic Institute, it was stated that extensive research wcrk is being
done. Soviet delegatAB visited also the Mstallurgical Combine Novaya Huta im.
Lenina and the Shaet Stamping Works "ArtigraV~ in Krakov specializing in tne pro-
au-c-fro-n of tin containers. Decision was TFLRen that each delegation should apply
to their respective administrations for organization of an international associ-
ation of specialists of pressure working (like the exisiting associations of
foundrymen, welding engineers and other). J
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