SCIENTIFIC ABSTRACT NIKOLAYEV, A.F. - NIKOLAYEV, A.F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001137030011-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 11
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Problems in the Automation and 1-if-,(-bantiatic.ri (Cont. gov'' 5564
TAWZ OF CONTENTS:
Pre face
1, Shaskol'skiy, B. V,, 5)cerit, Ca:irlidate , f '52cllr~i,!Al G
Savkin, Candidate of Technivil S,tv-ncps. Proll,~ms o, Aiit,:%matlon ol~' tli?
Primary Adjustir-nt In Lathe W,.,r'K
The article Is dlvld~-d intc7- rl~,-
Selection of the paran-ters of tt-ip altnMatIC V!4,1~j6tPr
Construction of the witoinat!c
Experimental investlgit!on of -)neriition of the automatic
adjuster
Machin.int6 parts vi-Lb r.,~je ald of,.tle automatle adjuster
Conclusions
11, Shaaxollskdy, B.V., Docent, Cazdldiit~: of '5-clmlcial 3clenr--esl, and
A. A. Nikolayev, Candiiat,., .,,7 Sultable Types
of Automatized IAthes for Lot P-oduc-fon
The article is divided into the fn..J'owizt~ sitt-sectlons:
Wthods of Investigati,,)n
ResultE of inveatll~;&!1-011
Determinatioo of the ne--saary .1-w-xitting conTmis of iathes
Card 4/ 5
29

SAVKIN. Tu.G.; NIKOLAYEV. A.A.
Investigating the operation of -an electric servosysteri with
a two-position copying device r.,id electromiagnetic clutches in
feed drives. Nauch.dokl.vys.s1:'coly; mash. i prib. no.1:42-50
'59. (KIRA 12:8)
1. Stat'ya predstavlona kafedrur "Mekhanicheakaya obrabotka I
metallorezhushchiye Btanki" Moiicovskogo aviatsionnogo tekhnologi-
chesk:,P,, ingtituta.
(Hachins tools-11nmerical corii:"-ol) (Electric controllers)

1 12/087/V) 7
A052/A001
Translation from- Referat_vnyy zhurnal, El'-Kircteknnika, 1959, Nc. 12,. 258,
25725
ALF-11OR-5 Nikolayev, A.A.., Kersha, V.O,. Pc,"Onskly, A.B.
TITLE Television T-ran6lation Station.'
PERIODICAL-, Tr, Televizion. fil -labor , 1-t, No 2, pp 50-67
TEXT Subscribers' unit Ln the teLev-.:.iion translati.on station develcped by
J contains the m-Inimum of functiori. rhe video signal. &nd frame
MT 13 JL~ !IIFL
scan signals as well as the sound accompanimE:Iit are led to it An electros'atiz
deflection tube is used. For experimental t-c~tlng ) stations with 2a subscribers
units each have been prepared. The video Sle'Lal transmission is realzs~d tq meens--
of a c-oaxial cable with the length of a tapto..t,'ie subscriber of:!& 1) M Th-~ pass�
band is 4 Megacycles. Line and frame signal5.a-e tranaiated rver 2 w,re 1,,neB
The interierence of video signal and line sca:' :haIns with the broadcas* reception
is considered as well as the measures to elirr.~nate It A short description of 'he
station 15 given. V.F,A.
1'r inslator' s note, This ,s the full tran5lat';(.r, of *,ne oriwinal Russian abs,rac-.
Card 1/1

NIKOLAYEV, A.A , inzh. ..
Development of thermal networks-, Energetik 12 no.314_7 Mr
164. (MIRA 17:4)

KULIKOVP F.V., kand.takhn.nauk, KIZIIXV-~GI-,U;IZVIGH, G.V.,, kand.tekh.naak;
NIKOLAYEV, A.A., inzh.
Effect of tin on the propemies:~ol copper solder. 3var. proizv.
no.2:14-16 F 10. (KRA 16:2)
1, 14oakovskiy enurgeticheskiy.Lrstitut.
(So.'Ier and soldering)

NIKOLAYEV, A.A. inzh. (Fastov Kiyevecoy obl.)
Joiaing gas pipelines by glt:~.'.ng. Stroi. truboprov. 7 nc;.B;
23-24 Ag 162. (MA 15-9)
(GasV Natural-Pipelinee)~ (Pipe fitting) (Epoxy resins)

AID P 2406
3 doTe-c-t USSR/Electricity
Card 1/1 Pub. 26 - 5/33
Authors Vindman, R. N., and Nikolayev, A. A., Engrs.

Title Problems of heat supply :o cities and Industries
Periodical Elek sta 5, 18-21, MY-1955
Abstract The article dis3usses pr)blems connected with the building
of heat and electric pow,r plants. Usually, the capacity
of these plants is 100,000 to 150,000 kw and they are
located at some distance.from residential areas. The
interconnection of the hcat supply network is analyzed,
and the erection of sevez-al plants to supply one city
is discussed. More stud3 of the problem is recommended.
Institution: None
Submitted No date

K"

'-'UT-i0R: L,~nrtyeva, T.K., CurC-11-lto! Of, TecLilicul

TITLE: in -'11-1inion Ccnf,~-renc - cia the Flitur!- Developme.-t-
of Listrict ':!,!-tiriL ii. th,! USSR (Vsesoy-u.L;i!oye
--ovcsr.&-"r-iyt- jo vorroE'z. dull neyslne,~o ruzvi~iy"
t~-rlofiiratsii SSSR)
PERIDDIC.'~L: T~,~j of-.ro~r etij-,I, 195 11, r! 00-9" (u~
-
-

~'~'
'STi
L.CT: there %-,,as '-eld
Oh ti,~ 11tL - 13th JulYq
VIOSCO-~7 ~jn 'dl 'Tnior "or -er
OL t1je FUrt~
Dcvel oTmf~-nt of Dictrict E ir- t~ie Sovitt Ur-i o i_,
or~;anised by the Moscow D--~,-tctor~-te of tl-,C- Scie----ific
Society of the Industi-
y ~- i~ dt ~ ~
I
,
Jictric-t L:--tir
- Snctior) o-. -
er-tur-!
t~ie Hi~;K TeL-I
-,
'
,
er-
11 of t~je POW-:.~,- IrLStjt-4~e"'
0
Saie no e s ( J S "' HTY,c Co--fert~*:-`-- T7U3 Utter-ded 1y
14,' from 16 A7ies. Desi--i-,
Scientifie rt-sT---rch, otLer orLLLnisu~icns,
heut "nd t-1,!ctric power stuti,~':.-,, GOSPL.~,' T-TL')"Jh -Ld
Cou'lcil- of :;utiorlul Ec(-,I-,Omy YAY,~ rej-re-s,!ntt--d.
'
CArd 1A urd Pol
ish er ir-e~--rs "1--k\ i.urticij~kted.
Y-

SOV/q~ r
An All-Union Confnrenct-_ on the 3uture Development of Di-strict
HeutirE ir the USSR
-fere rn_~d on tl-i,~ future develo;~ment of district
hCLtir~~, for 1959-65, on the effectiveness of district
heutinL, und its main 1-ines of development, oil
ri-ducinL tile construction cost of distrIct Le-tii4,
equipment --nd on rele-ted topics. EnE~ineer L.I.aubit
f
~ ti-,f- Mil-iistr, of Electric Power Stations, revicvied
o
the presei:t st"te of hee-t suplly, its expected
dt--velopment ~Liid tLe t,skS of rese~rcL u-nd d-!si,,,r.
orL;.Lnis~,tions ir this matter. S.F.Kopyev, Doctor of
T-(-~iical Scienc~- of tl~,e Power Institutt,.,,cudemy of
Saiences 'SSR, stLted ii- his r,!.-port t~iut ii- tl~ie USSR
dii-trict ~.eutir,~: is tLe main me~thod of heat suIlly
to iL-du.,:t-ry ;-i-.d toyt=. Tilere is cor-siderLL-le laL,- in
the ~.~Ilicution of district heLt_'LL in some of the
o2der towns. With increEsed uvLil"L)ilit,,- of lurLe
I'lowr st-_Ltioi_,,s, fretnr -s"Lipply of Cus oil "rd cLeq
fuel, district- heut in,~ --hemes z~re no lonL;er so
-Ls.-r to justi" The Po,~%,er Irs-titute,~.cader-,7 of
~y
Sci6naes USSR hL;LE nzade % tecLnicul ecor-omic 'Lnulysis
C ar d 2/6 o-' t:, , ~,ubje!ct baped or, determin,,;.tions of t~ie ~LLY-Off

ST /96 _11-1 0131
Ul-Unior, Conferr-.nce or thr! F~.Aure Developno_-rt of District
Tlee.tinL iL the 7-'SSR
time of the cuj~itul expenditure. The conclusions
are Frps,~~nted and it is considered that district
heutin6 is still to be udvised even w~er_ lur~~e
pows~r systo~i..s are uvailable. Data are 4~iven ~"',,out
tine smaile,-st sizes of T,ower st,tior. in wLicL district
heatin,,r~ is advisable. Tide reFort indicates t`.e mair-
lir,es of developmert of beat- and electric-power
stations. L..A.. Mcier-tlyey Doctor of Economic Sciencc
of the Ler_irL:rad Er'4_,ineeriiL Economic Institute LL--.d
the Lpniitr,_~I L,bor..tory of the Power liztinite,
I f I- it t-
Acadein- of 8cIences'-'!3L) , described tLe -reat ii-cre.Abe
in disi-riet, durin,, 1950-1957. Much. c~tr, still
be done to mal-f- district heatin,,., more economic, I r- A
nurb~-r of existir,,~~ Toritr stations, 14ttle benefit is
obt~~.ined from combined power- LLnd he_---L-suj,j,lY because
of del,.%yo ir~ tLe coiztruction of Le~.tin~, networks LLi-a
excessive- cost of district-ht,.Ltinj__ euipment. TLe
Card 3A utilisation cf 1--at in ir-dustry is incre-siL.., veri

SO V/96---11 Qv-l 1 -1 111/91
An All-Unior~ Conference on tKe Yuture Deve-lorment of District
I
ljeuti.n6 jr, tLe TTSSR
r.Lpidly by apj--roximutely '---10%- in fiVe YearS LL, it is
therefore, important to uvoid the use of uneconomic
industrial boil-r Louses. Duriik~ the next sp!ver, ~-ecLrs
it will be necessary to increaso~ the output of 1-ie~.t
for industriul use from heat ar-d e~ ectric-pover
".v
stations by a factor of at least N i!k: o I 'Lv
engineer of Teploelel-troproyel-t, in 9his rejort
consider-d the main methods of reducing, the cost of
construction of district-Le~-tin~, stations und LeLtin'L--,
systems. Powrr st-tions car. be rrna(le lar8er 'by
supj;lyi-nL-- botL. domestic and industrial Le4t :ce,-,uireL.je.Uts.
Tlater-he-tillL LLrd lovi-jressure steLLT-- 'D o i 1 e rS 3Lould bz-
used to cov~,r peak- loads. ~".I.LozhkiL, Doctor of
TecKpic,il Sci-_r_ce of thm Central Boiler Turbir-e
Institute, rointed out t~iat with tlie incre-sed
importance of rus as -. jovier 1~i,-l it was 'becomii,~~
jossible to c,~i.-strjet 'c~.eut und electric power-statioiis
with combined ir-stLL11 LLt ions and tLat by
usir-'t~ tl~e slta---IT'4~i~-S cycle t1--e am~)unt of electric'ity
Card 4/6 ii-- coi~i:ectior- witL ~ieut supIly could be

An All-Umior- Confer-Ece Ijn t~~e I)eVe" r, T M
- L, nt r tr
at i nL i n t h e USSR
incro-;~,scd bY 30 - 50%. Ti-e most importurat. ~.Lrt of
t!~,,~ discusE:ion ii the cc)r-fcre.,-.:,,e ,vus on the Iupers
of Xopyev .,.,.,d Mnlo~rt~ev. Tlie Cofferei.ce noted tLe
-echif-vemei~tr~ in district durinL~ tLe! lust
34 yio.rF~ 'lj,,t list-~d . of defe-et-s. TLe
Co:Lfer--i,(,.- tli.e -rol,oso!d r,~.t,! of ircr,~Lse
of hl~ t SUI j,' fr')t:i !-'~L,t CleCtriC rOV.'er-StUL~, r-9
Tt-;,!! import-nee! of s'c-tion~, L,i.d
avoidir!,~~ t~.m,- of industri-tl boil~~r
FIccmmTierdutionL werT mLde C.i~
dx-F-L-n cl," r-tici"l t~-Ies of district-L~--tin,,-
~Lr,d boil -r~- for r-~ ior-l --i)d PeW-~ t0i] '~- '",-C
Tte corif,?r,~z.c~-, C'OSP'--..'1- and the Sovnarkhazy (Councils
a rd 5 /6 of National Sxnm#' to plan tLe devtlopmneLt of ~cwer

J_TJnion Confer~-T-ce or-, tLe Yavjr,~- Developinent of District
z~n Al
Heatin'L; in t~-e JSSR
for the ecol-iomic r~!,~ions viiti,- proper for
combir-t--d electricity, hi~..t and Z---s suIlly fGr
jr,dustri"l, doirestic uiid aL:,riculturul
Car I 6A

DZEV.4JISKI-Y, Yu.K.; DCDIN, A.L.; '-'0NIK(--7, A.Z.; KRASNYY, L.I.;
!'A211KCVSKIY, V.K.: V.N.; LYATSKIY, V.B.:
",IKC-LISKAYA, I.P. ; S'A:,C?, L. !. ; SA--U?j, S.A. ; ~ABIKIN,
RAIIICH, M.G.; POSPELOV, A.G.; N11[C1AYEV, A.A.;
IL'IN, A.V.; BUZIKOV, I.P.; MASLENNIKOV, V.A.; NEYELCIV,
A.N.; NIFITINA, L.P.; NIKOLAYEV, V.A.(deceasedj; OBRUCHEV,
S.V.; SAVEL'YEV, A.A. ; SEDCVA, I.S.; SUDOVIK(jV, N.G.;
KHILITOVA, V.Ya.; NAGIBINA, V.S.; SHEYNMANN, Yu.M.;
KT!ZNhTS0V , V.A.; KIIZNETSOV, YU.A.; BORUKAYEV, R.A.;
1-YAPICIIEVO G.F.; NA-LIVKIN, D.V., glav. red.; VERFSHCHAGIN,
MI., zam. glav. red.; ?AENNER, V.V., zam. glav. red.;
OVECHKIN, N.K., zam. glav. red.[deceased]; SOKOLOV, F.S.,
red.; SHANTSER, Ye.V., red.; MODZALEVSKAYA, Ye.A., red.;
rHTJGAYEVA, M.N., red.; GRf.-'SGEYM., V.A., red.; KLLi.E.,B.M.,
red.; KIPARISCVA, *-.D., red.; KOROBKOV, M.A., red.;
KRASNCVP I.I., red.; FRYMuLITS, T.Ya., red.; LIBP&,VICH,
i'.S., red.; LIKHAIU,'V, B.K., red.; LUPPOV, N.P., red.;
NIKIFOROVA, 0.1., red.; POLKANOV, A.A., red.fdeceRsed];
RENGARTF11, V.P.1 red.; STEPANOV, D.L., red.;
CHERDIYSHEVA, N.Ye.; red.; SHATSKIY, N.S., red.[deceased];
EBERZIN, A.G.1 red.; St'IF(NC1A, Z.A., red.izd-va; GUROVA,
O.A., tekhn. red.
[Stratigraphy of the U.S.S.R. in fourte6n volumes. Lower
Pre-Cambrianj Stratigraftia SSSU v cbetyrrindtsati tomakh.
Nithn-ji, Doloeiibrii. Moskva, Gos- inaucbno-tekhn, i%d-vo 1JLt-r7 po geologii J
okhrane nedr. Pt. 1 (Asiatic ;;rt of the MSR) 1963. 3961D.

MASALk)VIGIIP G.I., kand. toklin. nauk, dots.! GALKIN, knnd.
tekhn. nauk, dots.; KO.SAHEV, A.I., '.and. tekhn. nauk, dots.;
MIKOLAYEVI A.A., aasiatent
[Outline of lectures in the general course on the technology
of metals] Konspekt lektaii po obshchemu kursu tekhnologii
metallov. M03kva, Ft.3. Sec.6. [Metal cutting) Obrabotka me-
tallov rezanieir. 1963. 235 P. (Ml:-~A 17:-)
1. Moscow. Enerp~.eticheskiy ins"itut.

A 'j' ~!G RS _-NIkolayev, A.B. Kelli, A.Ch. -~V/26-59-12-~~/J '44
I7LE: nce ','ore '.-.rut ',*~.e Nil! ---all-Fr-.1it Tlants :f t*-.e
(Iveshch'e' raz o dikik- Ivap-odnyk', rasteni-.,akl- qe~,-era,
F' D TA L Prirod,-i, lq--,B, Nr 12, pp 121 - 1?2
AB-TRACT: The article deals with a disnite on the possible an! uro-
spective selection and c,jltivation of wild s-all-fruit DIants
in the T31~'Rls northern districts. A.P.'ikolqyev ap-rees w i 11 ~,i
the views expressed by apronomist V.F. 'Kondrcitlyev st-itin;r
that little or not'--ing is done wi"h respect to a planned pro-
vision of the pop;lation of the Soviet ';orth with small fr'lit.
Judging from. 'is relevant e7perience in the Va-adan -blast
Nikolayev outlines the value of such small-friit plants as
t~ie bog bilberry ''.Iaccinium uliginosum the '--,irjT)ean blue-
berry (Vaccinium myrtillus I" such small northern rasnl-erries
as the cloudherry (Pitus c~amaemorus,' and Pubas arcticug,
AiDsn -erry (--erasus padiis~,
t'ne dog rose /.' canina. the bird c~
diverse mountain ash 'Sorhusj' species, 9--,ch as :or'--us ana-
lyrensis Kom. , and the r,-10~le honey sucl5co polymerizatior
takes place in the absence of the initiator. By the dilatometric
method determinatiODO were made of the temperatures of vitrifica-
tion Tvit of the copolymers and it was shown that the Tvit verFUS
cancentration of I curve passes through a mininiiiiii at a concetitra-
tion of I of 3-10% (10-150) and through a maximum at a concentra-
tion of 70-75% (125-1300). The best solvents for these polymers
are dioxane and CHC13' Communication 1, see Referat Zhur - Khimiya,
1956, 58300.
Card 2/2

AU THORS

lTLE

,'R 1 CID I ~AL 14 lic c aye U LI, 'r--tjC L V R vi r, Q e r V, ur,
- :-, v ~, r-, ~v ~CCMF,-
P,;' ympl" 7,D.- :)a and CQ Z r, C'I - n, r y" r. V e ne I, Y
- - I ~ mr-r;.zats, J,
3,~ PC

I i m,3 r -z a 1, sya
(p V
T~-e f - d~,
4,
G-df. L~Jjlye 4flia- f,t, 131L
na,K SSSR,
N7 -?2 'USSR)
pp. :~66 9
ABSTRACT:
2
few re-.-r~-z :n
zat4 -rs -.he-e er-t
I n pu
pr.-. na. -m. da.
and -,te pre- im~ nary wcric f,,- the P*:-"~;~'-"
phtha, *Lx.-Ac- are
pt.,.ha, m. anal ,Jny' +-jje
pape,7- C-A, 3 1 , . '
_m.* jp in c, 3cic and --n the 5,:
f ~y ie-
~~f -i.-3
k-s.. da'a zre pr~,krerlies
per-dence cf the po-lymer-izat on rae nyl phtll-~a_m-de 9-r-4
.r h Or' *rie ,~f ,re
of the z.:)Iecular ejg,~,c 0. te Po'-YT-e -I peroxid. a,.-
- 1.
p.)',ymerization Ir, the preSence 'r 'Oen"i
-e were --haracterized. I'
djisc,butyr~, n~ T - !
p-,,.Yde:,j Pc~,-,YV.4.,-,y "a ~ !m,

P. . jm,~r, zat ca and Cc; Pz, ymer-zat .;Dr, ,f r, g,,e 4'
P~.-ymer.zat-.'cn Gf Viny-' Phlha-zIde
z,f -rie mu%-Lne~ 'n benzene 's A.s-
pro'-ess:r.g, The pc'ym~r laul I.ned has e!-.ougn ~arlraor~, i-I
resistan:e, and is oL-'ao:p tc, a ,--gan
subs-,an-:-e,,. There are 3 -.ab:,o, ~,n d 12 7- r-' 1 7f.,
3 ~f whi:h are
ASSOCIATION: Lenirgraiskly tekhr---,~g---he2,c-y ~nslitu* -z!.
(Leniagral Tech.-,~,-ogica. -m-r,: Lera-.-~
3UBMITTED: jqr-z-r-;
cnfd 21~',

5 (3)
Usbakov, S. 11. 3CVf62-;9-q-'.7',j0
AUTHORS: Ni,
Krasnosellskaya, 1. G.
TITLE: Polymerization and Copolymerization of 11-'Finyl Compounds.
Communication 5. Polymerization of Vinyl Succimmide
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk,
1959, Nr 9, pp 1627 - 16~o (USSR)
ABSTRACT: The present article describes the polymerIzation of N-viny! sur.-
cinimide (7S), which has not been previously described, and the
properties of the polymers obtained are investigated. VS was
prepared by a method described by the authors in reference 1, by
pyrolysis from P-acetooxyethy'L succinimide. The polymerizatirn
of VS succeeded only by using peroxide initiators. The polymeri-
zation was carried out at 50, 65, and 850 with 0. eo benzoy" per.-
oxide (BP) in solid state and in solution. Figure 1 illustrates
the influence of the temperature and figure 2 the influence Gf
the concentration of the initiator on the p,:~Iymerization rate.
~) was obtai -ed during6 hours. The
At 500 a maximum yield (GB~a
yield decreased with increasing temperavire, but the reaction
rate increased. The complete consumption of the monomer ended
Card 1/2 the polymerization. The polymer obtained is colorless, trans-

Palymerizetion and Copolymerization of N'-Vinyl Cc~mpr,-_irds.
Communication 5. Polymerization of Vinyl Succinim"de
parent, and becomes porous and opaque when larger quantities of
BP are used. The polymerization of the solving agents (dichlcro-
ethane, benzene, methyl alcohol, and water) rapidly occurred at
850 even in diluted solving agents and the yield was goed.
(Table 3). As particular properties of the obtained polymers the
following 2 have been established: limited solubility in organic
solving agents and a low stability in water (Table 5). There are
3 figures, 4 tables, and 5 references, 3 of which are Soviet.
ASSOCIATION: Leningradskiy tekhnologicheskiy institut 1m. Lensoveta (Len_~ngrad
Institute of Technology imeni Lensovet)
SUBMITTED: January 8, 1958
Card 2/2

5 (3)
'62-z5-9-1 6,-Z
AUTHORS: Nikolayev, A. F., Ushakov, S. N., SOV/
G-r-Iff MYT,
TITLE: Polymerization and Copolymerization of N-Vinyl Compounds.
Communication 6. Simultaneous Polymerization of Vinyl Sul-cfnimide
and Methyl Methacrylate
PERIODICAL: Izvestiya Akademii nauk SSSR. Otdeleniye khimicheskikh nauk,
1959, Nr 9, pp 1631 - 1635 (USSR)
ABSTRACT: The appropriate publications have not yet discussed th--~ r~opoiy-
merization of vinyl succinimide with methyl methaerylate. The
present paper describes this copolymerization and 14ste several
properties of the copolymer. To establish the conditions of 'he
copolymerization, the influence of the temperature (50, 65'0,
Fig 1), and the influence of the composition of the initial com-
ponents on the rate of the copolymerization react_`~,-n was in-
vestigated (the experiment lasted 1, 2, and 3 hours, Tig 2). The
investigations established that methyl methacrylate is '.he more
active component in the copolymerization. The analysis data, ta-
ble 1, show that a small part of the succinimide was consumed at
the copolymerization. For the acceleration of the reaction the
Card 1/3 initiator benzoyl peroxide(BP) and azodi-isobutyronitrile (All)

Polymerization and Copolymerization of N-Vinyl Compourds. SC V/62- 8/~ C
Communication 6. Simultaneous Polymerization of Vinyl
Succinimide and Methyl Methacrylate
were additionally applied. The data cbtained (Fig 3 show that
AN initiates more efficiently at low temperatures, this differ-
ence is equalized by the increase of the reaction temperatures.
The authors investigated the concentration relations of the
basic substances 5:1, 2:1, 1:11 1:2. Applying the initiatcr BP
in the ratio 1:1 of the basi:~ component and at 65-70" a yield of
95-980/46 was obtained within 7-8 hours. The copolymer was a thin,
porous film after the evaporation of the solvent. This film
rapidly softens when warmed. The authors also investigated the
molecular weight, w%ter-repelling capacity, temperature stabili-
ty, solidity, density, and tensile strength of the products ob-
tained, and it showed that with an increase of the vinyl suc-
cinimide content the three first-meptioned values d.-crease,
while the latter increase. The copolymer with 50'/'6' of vinyl suc-
cinimide content has a greater temperature stability at 30"
than pure methyl methacrylate. There are 3 f;gures, 3 tables,
and 4 references, 3 of which are Soviet.
Card 2/3

C ,~j
Polymerization and Copulymerization of N-Vinyl Compounds. '- - , -
- ~ I, ,
Communication 6. Simultaneous P,~;lymevization of Vinyl
Succinimide and Methyl Methacrylate
ASSOCIATION: Leningradskiy tekhnoloGicheskiy institut im, '-~-ns -i
Institute of Technology imeni Lensovet')
SUBMITTED: January 8, 1958
Card 1/3

F. , Tur
T "N E:
r i k I a k' i: i P)Y.

-RACT:
Tric dcri,.-l.,. r
Af
.-I C-
rz rc~,- rod 1y r-;
1 7r.f z: r tcrt~ a
c r 1 k, -
ubtained fro.. malu-IC !'C I Ut~ C O.'~
is :3er-,rate! -.' rc,~,. t-le x turt-- ',,/ :;c ta2 - c'.ner,
hol, iilut- -.'roc~~Ioric T-. e t v -c 7t r o
"or r 8 U-C C f f E. r. a
6 00 C c 2 t. r r t. in r-e 7 e r:i',
c-:.e I e a di t o: o;; i c - n 1~ t~, e 1~ r
r-sters of 'Jr.E. -7.-. le -ici
Zii S w t r.

Vc n o%
storine "ut not t,, 0
,aith thp
('rnblo ~)
There C---

25217
A UT 1101i i ko,' ayt,v F. , ~,.,:r.arov, an~ -.;an4-p-*
TITLE. YTe r i za t or, a rd c ol. y,.n r i za t i ~n o f N -v i ny I c om.- Ol.; ns
":)".AL: Alrademiya nauk TZVeSt iya. tdeleniye
na.ik, no. 7. 1-)r.!, 1~7,
I - " , 'Ci
TEXT: Information 8. -olymerizati-.-,n nf vinyl succinimidp in aqup~us
3-~ ult ion. This pa~.er continues ti~.e study of po' ymerization )f rinv'
S uccinimide in aqueous solution in t.-,,? presence of an initiato! sollutle
in water. 1 0 tasium iersul f E.. t6 was Uqe~,' Viny-' Succini-id, wa~ ire-arp!
and ~uri f i ed icy t he me t i-~od of iief 9 N. ','shakov i
TZV. jUj SSSR Otd. knim. n. 1956, 226,, rotassium persul"ate was
analyzed accordinp_~ t,~, a method suggested for determining :,eroxije com-
pounds ~Ref- 11-: A. Jc~.wicker, ". analyt C`.em- 74, 457, ',19~5_ For tce
;polymerization of viny, succini.-nide a flask a mixer anJ mercur,;
seaiirg, reflux condenser, an,! wern. u-e-' n-ambe r
Pxperiments were c~jnducted in n-trot;en Wi
n- f,D rm~. 11 e i,yd e in tr,- fr) rm, of formal in and ~jr'.- ac,~ 1 -,nprt
"ard

,-olymerlzation and co,.olym;~rjzatiM~
o ~in r ;,3 - I r r
a- ta~n~.d at and e~ wit:, -in
'D rl "i
a.,,urcus viry. s zt-d i- a~ I
,~x,-tjrlnert 3. The r-act ~ on was cnnt nu.,;! u! ra:~-,-Iormat icn
w a -, a t t ai n ed Examinati,-n, oll' I ,,, p(,lymerization un~ler .5 t a r i c n d i :) n
and with :3t i rring shcwed ~.nat "-,e r:,te t:.E,' proce:~.,
on ~.ydrodynamic conlitions. Vigorous mixing
merization. Siig~-.t mix-in, i-,lows tne ~roceqs down .-'t an initiator ccn-
-entra-tion of more tnan and a temperature of 7 -8- -~-, I.he rem-,licn
fa6t orly wif!.out mixing. Exieri-.lents in ritra~-Pr,
s',.o,ned triat prlymerization in tnis nse wai normal' wit:i stlrrinp~ and al!~-)
Under s'ali,- coniitions. :Inc-~. ~t ,:,an sepn t,ia' oxygen
~in .n~.ilbitory effect -,r, trie of vinyl' ~Uccirl-nile "Inder
a'l-:v,? -;, " an)
i z~ r r i r,- w; z 2 e - ',.a I oxy -,~en e:,, t s i - r
r tfit-, :-,ac -,n ~:E s e 1 e va t ed r ual o'~ ym, r, z- --n
v 1. n a n P any m x 1 n,~ r~;, t,, ow e r
,/ 1 su - c i:. i.T, i d e 'a s t a 1. - ,, , t
or m r,~
,i~mpera*ures, hnwevt!r, no N C
J rT, a . a nd r~ r r,-, u r j 710 r ~n r
rl

~c:ymerizatiun and copo' ymer-,z- t I c~9217
chlorinated hydrocarbons, especially methylene cr;1oride and rijol-cform
i'Table The recessity of using chain pro,-a~.,,ators in tne po.,.,,morization
-f vinyl succinimide indicate--, that the ~oiymeric vinyl
i~- most reactive. Prom t~'Is res-litf-, t 1 f n'
Le Q~ nal n V i a t c~u r . Py
T:.e u ~r_, c:jmeriz-1-i~n o:
aq,-ie(~uf3 solut ion i s Faso and complete in ne presence cf
a t, e . ;,n Finalysi fi I c-;, e n,-4 e n csof Polvmer4 zat4 on Pais
f~e follcwing c on c 1 .; s -~ on s n w~L'. c! r rie wri. r- s o 1 i%,,t FL
;,composes into primary radica' .-, i;art of whic:~ 1.- 7
er part . n, -~ w e v P r ,Is ",,ound ',y viny!
req.iire~3 a strongly :fffective i n Ii a t or , r 1 r
-)wever.
vinyl s=~in'mide -'s separated from ti-.P solution IP: G C
does not affect the increase in viscosity of tne react,-on med-Jum 4
f~jll rate of polymerization is proportional to tKe square roo, of the
initiator concentration not only in the initial stage, but a,30 at .111gli-
de6ree transit ion. Ti~is conclusion is confirmed by Pxperimenf a! data 'in
g of tne i,,!r.9uIfatP c,~nc,?ntr,%tions ~~xam,,ned. nam,--:y,
tne range
ard

25217
-rJ z, t ion and c,) olymeriz, t ior.
.,ym~
from vinyl ~ilrcin4 rn:de. T!-, r~ T. p a r i f v n
au-cinimide may vary according to trie conkli -,ions of forma* i~n. r
r~xl.erimec.ls, r lie characteristic vi-icoqity c,,anged betw.-en arA
The viscosity of 1~ t-. e 1 S MUG,,! , ighe r -N~,en -.~r I c a~ id
P c LY m k- r 9
it is wi+h formalin. Additlons of -a.-etox.-p~t.1ly!
malerial f-,r 'ne r c i c n i P mc, ri om e r s t r o ngl .1 a f
A'I , I ~,r: 1,;, 1 1~ . ! . F t orni,; "wt e 3 f". rm.l?l m, r .
T.I.t ru 11 1-+! ;;,,1; l-'! ;i't,, I :I:..!
n "! n - -3, .'/ , L" ~- . :,r~-
reail as cw o -. F r~r--,J ey 11 M Koll t ri c. f f -7 .
4 f )4 7 E . -;~a rn e s e t ai j. Amer. Chem, --o c
f,,. :",Ly~L. j. .4,p 1 7
Len n,:, r:i.l i 'k krirj,, I ......, ! im
Ti
:n~

-- NIKOLAYEV A F.; USHAKCV, S.1-I.; VISIDIVETSYMA, L.P.; VORGINOVA, N.A. ;
R I E-I-
Copolymerization of vixW1 acetate --nd vinylphtltal~'Mide.
Vysokom.soed. 4 no.7:1053-1059 JI Ib2. U'[I FFU, 15: 7 1','
1. Laningradskiy tokhnologicheskiy institLt imeni Lensoveta,
(Vinyl acetate) (Phthalimide) (Polymerization)

S/19 62/004/010/009/010
B1O1YBi86
AUT11ORS: Nikolayev_.,__A_.__E., Uahakov, S. N., Viahnevetakaya, L. P.,
Voronova, N. A.
TITLE: Properties of copolymers of vinyl acetate with vinyl
phthalimide
PERIODIci'L: Vysokomolekulyarnyye-soyedineniya, v. 4, no. 10, 1962,
1541-1546
TFXT: Co~Dlymers of vinyl acet9te and vinyl phthalimide (VPI) with the
6eneral composition C11 -CK- I C11-CH-1 were studied to determine
2 1 2 1
C // N\,,] n
CIO - /1C0
C6 H4
their solubility in different organic solvents, thp~x molecular weight,
vitrification temperature, Vicat heat resistance, softening point, impact
strength, bending strength, 'and water adsorption. 'dopolymere obtained by
Card 1/3

Sll'gOJ62/004/010/009/010
Properties of' topolymers oP ... B101/BlB6
If
simultaneous charging of the componento In bulk or in solution, contained
an excess of VPI - VPI bonds. Compensation copolymerization yielded
copolymers with a low content of such bonds differing by their thermo-
mechanical behavior. Results; (1) The solubility.tn solvents in which
pol--'nyl acetate is solubl;cl, decreased as the VPIFqontent increasedi
(b' re intrinsic viscosityl Slecreased as the VPI cio~tent increased. The
m( tclalar weight of copolyme;rs containing little VPI was determined
f rom 1 .6 -1 04ii -0 .7 0
w , w6re ~11 was measured in acetone, at 25 C, and
w is the average-weight molecular weight. R w of copolymers containing
14~j VIII was 148100, and 146200 for 23,1. VPI. (3) An increase in the VPI
content raised the softening, point, Vicat heat resistance, and glass
temperature (01 C), respectivIely: 0 moleif. VPI: 60, 37, 28; 20. mole~4 '11,1.
75, 66, 41; 56 bole%, VPI-. 163, 1o8, 62; 98 moles VPI: 210, 182, 135.
(4) For copolipers contain~rW 0, 23, 56, 70, and 98% VP1, the specific
gravity (6/cm ) wae 1.190,,l,,.220, 1.230, 1.235, 1445, respectively, the
water adsorption within 24 hra (%) was 1.60 0.7, 0-42, 0.40, and 0.34,
respective1j. The Vickers'liardness number ~kg/mm2) wE,9 16-18, 15-19,
15-16, 16-19, and 18-20, respectively; the bending,ltrength
Card 2/3

KRYWV, A. A.; VTKCLAYE V, A. F.
Effect of 1131 an the resistance of the erythro-rjtov to 3apon~n.
Med.rad. no.5:22-25 162. (14IRA 1-:?)
1. Iz kafedry vo7enno-aorskU i gospitallnoy terbpil (nach. -
prof. Z.M. Vol-paskiy) 7oyetino-meditsinskoy ordena lznina akademii
imeni S.M. Kirova.
(IODTI-.E---IS07CPESI (SAPOII Il,-,S-PHYS TOLOG I CAL ETMCT)
(ERYTERriCYTES)

ACCESSION NR: AT4020703 S/0000/63/000/000/0114/0117
AUTA'iolt. "ik F.; Daniel', N. V.; Drosdova, T. B.
17ITLE: Preparation and properties of poly- N-vinylacetamide
SOURCE: Karbotsepny*ye vy*sokomolekulyarny*ye aoyedineniya (Carbon-chain macro-
mclecular compounds); sbornik statey. Moscow, Izd-vo AN SSSR 1963, 114-117
TOPIC TAGS: polyvinylacetamide, ~polyviuylacetate, hydrophilic property, polarity,
thermal stability, vitrification, phthalylhydrazide, polyvinylamide. polymerization
ABSTRACT- Poly- N-vinylacetam ide (1,Y61 = 1. 07) was obtained by treating the phthalyl-
bydrazide salt of polyvinyl amine (prepared by polymerization of N-vinylphthalimide) with
acetic anhydride, after which its main physical and mechanical properties were determined.
The properties of poly-N-vinyl-acetamide and polyvinyl acetate, differing from one another
only in the nature of one of the atoms on the side chain, were compared. The substitution
of the ester group by the NH group was found to result in products which have good
hydrophilic properties, higher polarity, increased hardness, high thermal stability and a
higher vitrification temperature. The conditions of the preparation of poly-N-vinylphthali-
mide and the phthaly1hydrazide salt of polyvinylamine and the condItion-9 for its hydrolysis
with lAydrochlorio acid, are described in detall and the experimental data are tabulated.
Card 1/2

ACCESSION NR: AT4020703
Orig. art. has: 2 tables.
ASSOCIATION: Leningradaldy tekhnologicheakiy institut im. Lensoveta (Leningrad
Technological Institato)
SUBhUTTED: 28Apr62 DATE ACQ: 2OMar64 ENCL: 00
SUB CODE: OC NO REF SOV: 004 OTHER: 001
Card 2/2

AID Kr. 9W-15 31 Jky
COPOLYMERS OF VINYL ALCOHOL AND VINYLAMINE (USSRi
Nikolayev, A. F. , S. N. Ushakov, L. P. Vishnevetakaya, and N. A. Voronova.
Vysokomolekulyarnyye soyedineniya, v. 5, no. 4. Apr 1963, 547-551.
S/193/63 /005/004/011/020
Copolymers of vinyl alcohol and vinylamine (I) of varying compositions and the
general formula
- CH2 - C IH- -CH2-CH-
L OH ja 1 2 jn
were prepared by reacting copolymers of vinyl acetate and N-vinylphthalimide
with hydrazine hydrate at 85 to UO*C for 2 to 6 hra, depending on the N-vinyl-
phthalimide content of the intial copolymer. Final products containing more
than 1016 1 were isolated by precipitating them twice from water solution
voured into alcohol, and those with a higher I content, by Reynolds' method.
C&M 1/2

AID Nr. 980-15 31 WY
COPOLMERS Of VnM AWOBUL (Cont'd] 8/290/63/005/004/011/02P
The final copolymers are solids soluble in solvents which will dissolve poly-
vinyl alcohol. Copolymers containing 12 to 44 mol % I have the following
properties: glass transition temperature, 57 to 46*C; softening point, 125 to
100*C; Vicat softening point, 84 to V4*C; bending strength, 200 to 500 kg/cM2;
and Vickers hardness, 14 to 19 kg/MM2. The glass transition temperature,
heat resistance, and softening point of the copolymers drop with an increase
of the amino group content. The stUdy was carried out at the Leningrad Tech-
nological Institute imeni Lensovet. (BAO)
Card 2/2

NIKOLAYEV, A.F., red.
[New types of ;p,x-4 i- . - : , - m.~i-'u.-.(l:' I ~~I-- q~' a ~: --
epoksidnykh smol i k ): 1 1. ;v. Dmlzigzrwd~ 0-10- Z. I i,.
(1-1 B A 2 7: r, )

NIKo[,A)ffVf A.F.'s Inzh.
Size and dirPc'-'3n of t.-c rvandi'ng of c106'..9 In
peeling. Der. pr,lm. 1~ no. , ~'I 5'i tb -) -GRA 1~,, 13)
~ L r~

dj"I
0AW6621W6d
M07
-,df I- - -
oroo'
th, _i eld oimp
LAS:" a=ae . Aer a -are drT
ivati*e
n -a, t a-r- t i n'g,
t*resV4-S''Pote4t !L ~mat
Ime
9
Ansovliti-: ~-,Jiiiiii4iid:i logical astitate
E40,

1"- taw I'll l&-,;p~,0l4----;ill-5*1

'jj:.-,..--ABS,TRACTI.'l. i-AxV Auth-6.r Co-rtif Les to- I -~b imi d-
aff sati., a of
lot ~S-Ile~.hod
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Y fjj g e, rgil, -
A. F.
", (-' -
anufac ne I i ::,e',h,.d
Le r. i r, iq
Vi I, F I ?. A

KARDASHOV, David A-,,kseyf-v', h., re-,.
'New a~he.9!7el-, ba-9e~ GL LQ-Y-r"--rp f,~:
L
Metp,ls to TIOTIBle"a"i1c ma ta,-i al 3 .1 k. 9. na osn,-,tt 2 n
teticheskikh polimmerov dl-la skleiva-liq ne
metalllzhesk~lkh :ua*,,e.-!a-Lcv, Lpn-n~rad, 196.4.
.

NIKOLAIEV, A.F.; USHAKOV, 3.N.; MISHKILFEVA, L.S.
Copolymerization of N-viny1succinimide and vinji acet-9te. 'Iysokom.soed.
6 no.2:287-291 F 164. (~aftA 17:2)
1. Leningrndskiy tekhnologichAkiy institut iwni Lengoveta.

NIKOLAYEV, A.:'. j T)%Nl--!,' , " . -.* - , rr:, : :771! A, I :~. , "' , : . ; F! "'r -,.., N "
Prep qr,,f i-..ri nn ' ~*t. te - I - 1y- I. v I - , " ~ !,,t,,T I r , ~ 1-1 . 7yq(*nm..c3nPd.
. . I I
~-, no.2:2)2- -16 F
' , " /~ . (AURA 17:2)
1 . I e n i. t , r - -4 - ~, i ~ t i ~ - " i r. - 1 . - i - . , , 'I '. I ~ I - .; , ! , , , f i 71' - T' ~ ~. -Vet'l .

R b"
ACCESSION NR: ApWm5o 3/0190/64/006/003/0379/0383
AUTHORS: Nikolayev, A. F.; Tereshchenko, h. N.
TITLE: Block copolymerization of N-vinylphthaJ-4mide and styrene
SOURCEs Vy*sokomolokulyarny*ye soyedineniya, V, 6, no. 3, 196h, 379-383
TOPIC TAGS% polymer, copolymer, copolymerization, 11-vinylphthal-i-mi'de, styrene,
reactivity, benzoyl peroxide, copolymerization constant, solubility, intrinsic
viscosity, taermal stability
ABSTRACT: The copolymerization of li-vinylphthalimide ~VPI) and styrene was
conducted in glass ampules (in tne pre5t-*nce of 0.5% benzoyl pero)cide) at 65 and
85C. The copolymers obtained were in metl-q1onecaloride and precipitated
by methanol. The determinaLion of nitrci;-3n in ti,),o copolymers was conducted by
Duma's method, serving as a basis for cdculating rnoir composition. It was found
that, when the monomers were talcon in aqulmol--T ratio the y1old of blia copolymer
within 3 hours at 65C amounted to 8% and at, 'C to 2L%. It was also observed that
the Dolymerization rate depended on tne compoz3it-'~,n of the mixture of monomers. A
mixture of styrene with up to 10 mole% VPI polymerizes more rapidly than pure
I-COH

ACCESSION NR% ApWm5o
styrene. An increase in VPI in the oriGinal mii.ture up to 65 mole% results in
a slowing down of the reaction, but w ith a further incz ease in VPI the yield of
the copolymer increases again. I'llit) polymeriza.ion constant for the styrene
monomer was calculated as approximating 8.3, while that of VP1 was 0.075, indi-
cating that styrene was the most active component in the copolymexization raaction*
The copolymers containing up to 10 mole%, VPI wore soluble in the same solvents as
polystyrene, becoming gradually less soluble with increased VPI content. Copoly,-
mers containing over 33% VP1 were soluble in methylanecl-iloride, chloroform,
dichloroethane and pyridine, but were insoluble in aliphatic hydrocarbons,
alcohols, ethers, and in formic and acetic acid, even at 70C. The vitrification
temperature and thermal resistance of the copolymers increased with higher VPI
content, while the water resistance and mechanical properties were decreasing.
The authors suggest that a 50,rb4 VPI content may yield a copolymor with satisfactory
mechanical properties. Orig. art. has: 1 formula, l.cbart,, and 2 tables.
ASSOCIATION: Laningradskiy tekhwlogichesl:iy institut ~m. Lensoveta (Leningrad
Technologipal lwtitute)
SUBRUTEDi 29D*c62 DATE ACQo 07MaY64 EWL a 00
SUB* CON i CH NO R&F SM 002 OTHEM 003
Card 2/2

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5/0160/64
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--Polymo#~,, ion: f *I ph
OR= Awii
M041,
-00 u 0111, ymet
OIr
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lock,cif so iiti6n al6a lit' dich ~f N-OWI-cli-l -2 1`
loroothohe c
h0w.UmWe d 3__p 0~_ta_trah Vdrophthaffi~ildd
~,autaU r f _dd a-le-bond
1047
jj~-#40;plu67 thf),,!4.qp~, o : a plecouo
RUA on-
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v* no.~
6 10, 1964, 1825-11828~-
Gloyarny*ye* Soyq4 pen Ya
AUSTRAE
-J bases
c
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P,D I-~~-N.
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A b
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In
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atithdrs: da:scrl be' the o f p*olymertc.Schlff i;
f I I.- 'be zal dehyde 1, sa 1 16~'l a I de-i
bta I ned., b theInteracHon o amino with: n
-Y. po_,yy U
vinyl aml-ne /IPBVA)
d furftiral'. polymers./rpo y-jI-bdnzYJ 1-dene
-salic lidenevin lamine 'PSVA were
-furfurylldenevlnylamlne (PF~A a0d~Poly"N -Y Y-
alcoholic solutions-of polyv,in jamine with the cor-
y
h d it' i -65--70t hc -ature (24 hours)
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--:OTIIERI, 004

ACCESSION NR: AP4042084 S/0079/64/034/005/1831/1812
AUTHOR: Nikolayev, A. F.; Wang, Erh-t'en
TITLE: The production and properties of hexa (aminoalcilamino) triphosphonitriles
SOURCE: Zhurnal obshchey kh1mii, vol. 34, no. 6, 1964, 1831-1832
TOPIC TAGS: aliphatic polyamine, dioxane, reaction agent, hydrogen chloride salt,
viscous liquid
ABSTRACT: The authors studied the reaction of aliphatic polyamines with
triphosphonitry1chloride and established a means for producing hex&-derivativeb of
triphosphonitryles. Polyamines were used in heavy concentrations in comparison to
triphosphonitrylchloride; a dioxane was used as the reaction agent. The resultant
compound is a viscous liquid which is soluble in water and the simple alcohols,
and form a hydrogen chloride salt which is not soluble in alcohol.
ASSOCIATION: Leningradskiy tekhnologicheskiy institut imeni Lensoveta
t 11
kLeningrad Institute of Technology)
1/2

a
:ACCESSION NR: AP4042084
iSUBMIMD: 170ct62
SUB CODE: IC
i
Card 2/2-- . .
NO REY SOV: 000
ENCL: 00
OTHER: 004

ACZESSION UR: AP4042085 5/0079/64/034/006/1633/1835
AUTHOR: Nikolayev, A. F.; Wang, Erh-t'en
TITLE: Hexa (hydroxyalkylhydroxy) triphosphonitryles'
SOURCE: Zhurnal obshchey khimii, vol. 34, no. 6, 1964, 1833-1835
TOPIC TAGS: glycole, dissociation products, infusible resin, non soluble resin,
hexatriphosphonitryle
ATISTRACT: This paper examines the reaction products of triThosphonitry1chloride with
ethylene, 1,4-butylene, diethyleneglycoles, and glycerene. The authors established
that hexanydroxyalkylhydroxytriphosphonitryles posse~qs the property of fire
extinguishment; when heated above 1100 a portiory of glycole and other dissociatet,
products are isolat~ed. This process is accompanied by the formation of infusible
and non-soluble resins.
ASSOCIATION: Leningradskiy tekhnologicheakiy institut imeni lo-nosorveta
(Leningrad Institute of Technology)
:Card
i

,;11',OLAYE%I. A.F. ROZEN=R~- Y.E,
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:, .: ; I - I ~ 4 , .. I
. . p a - L , - n " !, air. --' .-I, . . _'i 1 ,:, :.- - I - . . - - - . . - . :. - : . . . f! . :, . '.-
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K-17.4-m. 1 no.-Dz29t-299 F 'E5.
-, . Tekhnolog I r:hesk'l'y in -q ,l tut, ifneriL Lens ove t-a.

L 35466-65 F.PF(c)/EPR/EWP(J Pc--14/Pr-4/Ps-4 RPL RWMVKI
S/0190/65/007/001/01-01/01-07
ACCESSION NRt AP5003831
AUTHORS: Skondak, I,; Nikolayev, A. F
TITLE: Synthesis of weakly basic anion exchangersibased on vinylami d-djylgr
benzene cop2jymers
SOURCE.-I Vysokomolekulyarnyye soyedineniya, v. 7, no. 1, 1965# 101-107
TOPIC TAGS: anion exchangert vinylamine, divinylbenzene,, copolymer,, ammonolysis
ABSTRAM Weakly basic anion exchangers of high exchange capacity, ranging from
10.6-11.75 mg - equ/g based on vinylam.4ne-divinylbenzene copolymers have been
synthesized by ammonolysis of hydrazine-hydrate and hydrolysis of N-phthallmide-
divinylbenzene bead copolymers by the method described by D. D. Reynolds and W, 0,
Kenion (J. Amer. Chem. Soc,, 69# 91-1, 1947).- Based on the ammonolysis conditions
of I
N
to~ o=c C--0
Card
113

L 35466-65
ACCESSION NR#. AP3003831
and on the divirqlb~nzene (DVB) content, the resulting anion exchangers had the
fo3-lowing contents of elementary units x, y9 and z
1. VTW~t CP1_CH-j,, 1--CHt-C
HS-CH-Ir I-
Nih-IICI Nil
-Cut- H-
GOOH
x 84-77, 7 0.6-6o z 3-10 (molar %).-Moreover, x increased from T1. to 93,
z remained constant, and y decreased from 3 to 1% as reacticn time increased from
0-30 houro. Also, x decreased from 100 to 85 and z and y increased Trom 0-10
7a 0 to 8% molar. The exchange capacity
and 5% respect.'vely as DVB increased fro
was found to inrease from K =- 10,6 to 11.1 mg-.equ/g as reaction time was
A
increased from V to 30 hours, and was found to decrease from 3-1.8 to 9.1 as the
DVB content incrjased from 0 to 10%. The swelling co3ffici6nt was found to in-
crease linearly ~'rom KH 3 to 8 ml/ml with increased DVB content from 0 to 10%.
The swelling coefTicient increased with increasing exchange capacity coefficient
as follows: K 2.3 ml/ml for KA 9.1 mg-equ/gip 4.5 for 11 and 8.5 fer 12.
Card 2/3

rL 354,66-,,-,
ACCESSION NR: AP5003831
The exchange capacity increased linearly with nitrogen content ("active" (amino)
and "nonactive" (amide)) but was always lower than the theoretical. Orig. art.
has: 4 figures, 9 formulas, and 1 table.
ASSOCIATIONs Leningradskiy tolau%ologicheskiy institut im. Lensoveta (Leningrad
Institute of Technolo
gy
SUBMITTED#. l4Mar64 ENCL: 00 SUB CODEs 0C
!Now SOV S 003 OTHER: 010