SCIENTIFIC ABSTRACT SERIKBAYEVA, S.M. - SHOSTAKOVSKIY, M.F.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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-EWIPt., e) Pc- '~6_5/ 19797-65 '_:nk s) (r.1)1' i) (0/1;_- WVV POVT/al ACCESSION NR: AT5001012 S128561"16111(1061016810 -K.- Zh. AUTUORt Serikbayeva,~S. M.; j!jg~~~,Kulumbetova ~4_ TITLE: The effect of;re*info_ the properties-of me branes M rcement on SOMRCE: AN KazSSR. -Ins titut ZkhimicheskM~ nauk. - lkrudy'v..11, 1964. Sintez-i. issledovaniye vysokomolekulyarnykh soyedineuiy (Synthesis and research of high- molecular compounds), 108-111 TOPIC TAGS: ion exchange membrane, riainfo~rced.membrane,,polymer,r.ein.forcemen.t',-- polymer mechanical property, polymer adhesion ABSTRACT: Re nforcing of ion exchan a ~ifith materials woven from, Ka on geymembrane (polycaprolactam), rayon, glass fiberV or cotton improved the,mechanical strength-T-:7--.,--: but had unfavorable effects on the electrochemical properties.-Azikalit A_77mezn-~ branes are based on the anion-exchange resin AT-1 $nd.prepared by-mixing 1:0.0-8 parts resin and high pressure polyethyle~e,.reinf i~ced:aingle-..-.or double-aided, with materials of various structure. Adhesich-was-better to-synthetic and loosely,- Adh sio woven materials than to natural fibers and tightly woven material. e n to woven glass fiber %s poor. The high tensile strength of Ka ed th pron increas e- strength of double-aided reinforced membranes approximately ihree.times-andbend- in CarogIstrength about 85. times, but the, exchange, d4pacity-of -reinforced membranea,.was,. /2 SHOSTAK, F.,r.; SPREI)J.N, B.I.; LYUBMAN, N.Ya.; T,;IWAY, A.A. lor.-osmosis method of demineralization. Trudy IrLst. khim. nauk AN Kazakh. SSR 11:164-169 164. (Ma 17a21)' SHOSTAK, F.T.; BESMAN, V.L.; SHISHLYAMNIKOV, L.A.; TSKHAY, A.A.; LYUBMAN N. Ya.; I -.KATSOVICHP F.A. Study of critical velocities for the labrynth~type electrodializers in the process of water demineralization. Trudy Inst. khim. nauk AN Kazakh. SSR 11:170-175 164. L 53766-65 rNTIf m)/EWG0P)/9NP(jY POrk RWK/* iACCESSION NR: AP5012829 UR/0360/65/000/001/0094/0096: AUTHOR: Savenko, 0. D.; Oudkova, L. P.; ShostAl F -T, ITITLE: Structure of ion-exchange membranes based on a poilyvinylchloride film- SOURCE; AN KazSSR. Izvestiya.. Seriya khi, cheskikh nauk,:.no. I 1965t 94-96 TOPIC TAGS: ion exchange membrane, polyvinylchl.oride membrane. ABSTRACT: The article reports some preliminary,:-results of a study- of the crystals linity of "Ankalit K-511 ion exchange membranes and describe6changes,iwthe crysta linity of intermediate products during synthesis. -A URS-70 instrument was used for.- x-ray structural analysis. Debye powder patterns were -taken Iof the initial-pol.Y-- vinylchloride film, of the film after the polymerization 2T sorbed styrenei and b the sulfonated air-dried cation-exchange membrane in the H , form., Contrary to ex,!- pectations, an increase in crystallinity vias- observed durin g- impregnation of, the,-.':*, initial film with styrene and its subsequent conversion into -polystyrene in the presence of benzoyl peroxide. When the polymer -is- sulfonated, in the'-uresence of-:the, catalyst its crystallinity incrle 1 f~the, (AgZS04), ase6i~_-lhe-.drystal inity o finished. membrane may be due either to the introducti_ofi:.*of: ~::s~'~ group: i ntd, the beinzene-..~~-,4-., Card 1/2 -65 -55766 PCCESSION NR: APS012829 ' i - ' r-Ing, which occupies the on 4~-:' toi thr f or~-.o- e,presence of ortho or pare vosit tra des of t Thus, the structure-of the "Ankaljtm;-511 catalyst. e rane- consists .-of , , tw h P ne amorphous the otber~ ry t 11ine. Ori ai;~. s a 'and as ~1. gure ASSOCIATION: none SUBMITTED: 27Jun64 ENCL: 4 7- SUB CODE! GC OC - NO REF SM 005 OTHER.. '001 .z A ard 2/2 C L 41074-66 ENT(m)AWN i )/T !JP(c) RMAMATM AUTHOR: Yergozhin, Ye. Ye.; Rafikov, S. R.; Shostak, F. T. ORG: none TITLE: Chemical transformations of polymers. Communication 28. Synthesis and analysis of cross-linked polynitro(styreneqco-divinylbenzene) I I SOURCE: AN KazSSR. Izvestiya. Serlya khimicheskikh nauk, no. 4, 1965, 82-94 TOPIC TAGS, polystyrene, copolymer, thermal stability, polyvinyl, nitration, organic nitro compound, vinyl polymer, polymer structure ABSTRACT: In order to clarify the structure of cross-linked polynitro(styrene-co-DVB), -the authors investigated the nitration of this copolymer under various conditions and some of the - copolyme was synthesized by adding properties of the mononitro derivatives produced. The 0.68 g of PVA In 120 ml distilled water to a mtxtue of 20 g styrene, 6 g DVB, and 0.4 g benzoyl peroxide and heating to 80C for 5 hr with constant stirring. Nitration of the copolym was carried out at -6C with mixtures of nitric and sulfuric acid varying In composition from, pure HN03 to 229 g H2SO4 + 101 g HN03, aM the effect of the proportions of nitric and sulftn4 acid on nitration kinetics and the final degree of nitration was Investigated; the best results Card 1/2 f /012/2220/225Q ACC NRt AP6019353 SOURCE CODE: UR/0074 5/034 -~AUTHOR:, Yergozhint Yet Yet Shostak, F. T. ORG: pstitute of Chemical-Sciences,.AN KazSSR, Alma-Ata (Institut khimicheskikh -.'nauk AN _Xa_SSRT__ TITLE: Oaddation-roductionlpblymers A SOURCE: Us 'khi khimii .196%, 2220-2250 pe v*.34, not 12P TOPIC TAGS: polymerizationt polycondensation, oxidation reduction reaction '~'ABSTRACT: A review on'oxidation'-reduction olymers covers three ~Inethods of synthesist 1) polyoondensation 23 polymerization, and 3) Introduction of.aotive groups into an Inert polymer. The varl OUs chemical reactions, types.of polymers preparedq and.their phy-.'.1' 1 isloochemical properties are discussed. A separate section 4s do- [voted to oxidation-reduction exchangers where methods of pr-&epara-.*A'_. 4, --Real are-reviewed. Itiong reactlonst and pkvsiooche Cal pr rtles ,Advantages of Inorganio-eleotron exehankereg (eg.-, nantronite.' sodium polyvanadateg eto.)'over oxidation-reduction polymers In- ,-elude the absence of Irreversible oxidation reactions, a relatively thigh oxidation ratet and a high resistance to high temperatures r "and.radiation. Disadvantages are a low i;apaolty and instability 1.1n strong aolds and strong bases* The various applications of .'~pxkdk~ion-reduotlon polymere.are listed. A problem to be solved -C UDG: 541.6 Cmd 1/2 ---------- FINSKIY, A.Ye., inzhener; SHOSTAK. G.F. - Increasifig the weight of packages. Tekst.prom. 16 no.11:56 N 156. P. (MIRA 9t12) -R `.- 1. Zaveduy-us hbhiy lab ors,t cr i7ey Kiyevskoy khlopkopryadillnoy fabriki (for Shostak). (GQtton spinning) SHOSTAK, G.M., inzh. Heat transfer coefficients in marine fuel heaters. Sudostroenie 24 no.11:34-37 N 158. (MIRA 12:1) (Marine engines--Fuel consumption) (Heat--Transmission) GELEVERI, V.I.; FOUJYNKTOVA. I.A.; SH06TAK, I.P. Investigating drawing conditions and properties of wire made of oxygen-blasted converter steel. Biul. TS11IICHK no. 10:46-49 '58. 1. Nizhnedneprovskiy zavod metallicheakikh izdoliy. (Wire drawing) AUTHOR: Shostakv K. 25-8-13/42 TITLE: School of Peoples' Experience (Shkola narodnogo opyta) PERIODICAL: Nauka i Zhiznl, 1957, # 8, pp 24-25 (USSR) ABSTRACT: The All-Union Agricultural Exhibition (VSKhV) in 1957 was vicited by more than 400 thousand people, and illustrated re- cent improvements successfully achieved in the agricultural field. Minchurinskiy Rayon, Tambovskaya The Kolkhoz imeni Komintern , Oblast', a pavilion of which was one of the centers of inter- est at the exhibition, initiated socialist competition to produce 100 centners of meat and 400 centners of milk from every 100 ha. The cultivation of forage, especially of corn, is of vital importance in cattle-raising. The cultivation of corn was increased 7-fold in comparison with 1953. Farms cultivating virgin soil and waste land contributed to a large extent in achieving these results and the cultivated soil of the country was increased by almost 38 million ha during the last three years, and the total harvest of grain was increased by 201j'o' in the course of one year. The exhibition also showed new methods of farm field cultivation and operation of new Card 112 machines, for instance the chemical method of weed control, AUTHOR: Shostak, K. 25-11-27/28 TITLE: The Works of a Revolutionary Scientist (Trudy uchenogo-revo- lyutsionera) PERIODICAL: Nauka i Zhiznl, 1957, # 11, pp 62-63 (USSR) ABSTRACT: The article deals with a book "Izbrannoyell (Selections) which was compiled from works by academician G.M.Krzhizhanovs- kiy. It gives a picture of the most important historical events of the October Revolution. The first part of the book mainly deals with the electrification of the country - the famous GOELRO program. The second part is devoted to Lenin's personality. Further, Krzhizhanovskiy described the work done by young scientists, such as D.N.Pryanishnikov, B.A.Keller, V.R.Williams and S.G.Strumilin and others who helped to develop Soviet science. The third part is devoted to prominent members of the Communist Party, such as F.Dzerzhinskiy, A.Tsyurupa, L.Krasin, K.Tsetkin and N.K.Krupskaya. There is a photograph of a letter written by Lenin to Krzhizhanovskiy. AVAILABLE: Library of Congress Card 1/1 SHOSTAK9 L.D., agronom Ensiling corn together with straw4 Mekh. sill.hosp. 12 no.7:8 161. i ~_- ---(MIRA 14:6) 1. Kolkboz. im. XX s"yezda Kamaunisticheskay partii Sovetskogo-Soyuza, Nw-o-Ukrainskogo rayona, Kirovogradskay oblasti. (Ensilage) (Corn (Maize)) SHOSTAK, L.I., assistent Characteristics olf' qllerg-ic tests in Patients with epider-mophtosis I g of the feet. Vest.derrm.i ven. no.9:47-5-1 01 . 15:5) 1. Iz k-liniki kozhnykh i venericheskikh bolezney (zair. - dotsent F.I. Stekhun) HLagoveshelienskogo meditsinskogo instituta (dir. - kanri.nied.nauk M.K. Vladgeriyev, nauchn3ry rukovoditell - prof. A. N. jl-,aviy&-iy). (FOOT-DISEASES) (DEIMATCHYCOSIS) (ALLERGY) SHOSTAK, L. Ya., Physician Dr. Med. Sci. Dissertation: "Decortication of the Lung in the Case of Armored Empyema of Chest Caused by Traumatic Injury." Second Moscow State Medical Inst. imeni I. V. Stalin 22 Sep 47. SO: Vechernyaya '-.Ioskva, Sep, 1947 (Project #17836) jEC,'3TZ'.l!:, L. l2i. 31"37. Dekortikatsiya Legkogo Pri Fantsyrn-y Er-D; - I Klet2k-i. V - . yeme :.ruancy SB: Voprosy Gr-,-ldnoy Mirurcii . T. 111. 1049, c. 136-4-0. Z, 1. Letopis' Zhtwn-;l'nykh Statey, Vol- 48, lloskva, 10,69 Shostak, L. Ya. "Osteosynthesis in medial fractures of the neck of the femur." Novye khirurgicheskie aDoaraty i instrumenty i opyt ikh primeneniy , No. 2, I*Kj P. 33 / fS7 Ministry od Health ESSP SILOSTAK, M., polkovnik. ,--" Experience,repairing the PIS-79 drive. Voen.-inzh. zh-ar. 101 no.11: 38 N 157. (YTRA 10: 11) (Electric driving) IN. G. I'Com,oarativc- Evalt"ation of Accuracy and 'the Relative Advantage of Various Mlethods of Time and Latitude Determination (by means of the Transit Instriu-,qent-1)", Uch. Zap. Vyssh. Arkt. I-lor. Uchilishcha-, " No 4, 1953), pr 69-5,0 Abs 1.7 '1146 1 Feb 55 J SPITSTN, V.I.; SHOSTAK, N.Z. [deceased] '7~fb1-OAA;"1- Study of the chlorination of a carbon-beryllium oxide mixture. Khim.redk.elem. no.2:93-101 155. (MIRA 9:4) l.Moskovskiy gosudarstvennyy universitet imeni M.V.Lomonosova. (Beryllium chlorides) USSR/Cultiva-'6-~ 1--lants - Grain--i -bs Jour : !,-f - Biol., 11.) 10, L40r:l huthor : T.I., "L.11-1., Shostak, O.F. Irist : 1103cow 'Scl,~Ction Station. TitIc-, 11~.; culiz tics of Cor:i '~Crotocluiy t!,C S0uVI(.'r;I 3-- :!,,-),sc0w Oblast. m.'L,-(L-!-I-'Yu, 1957, No 46-44. Orig Pub "0,-' rac t 'Tiis s-uCy was made at Mo!;cow solection statio.-,. In cultivating corn ii, structurcIcss soils il',- i-~ p--r- ticularly important to t)rovi*a,-~ for thc good soil Goc~~ pr,~(!,cc~ssors of corn arC clovcx anC- wint"r It- is r,.;com~nded ti-at on,~ -,o-,7 w--.,en the soil is --.- ~-y at- thc wid of or in tho midd1c of t'.,- k.;iul of' i)vt not later titan Ju-1--, 1. Tli,-; bQst 'oo s-Z- _uiL,, cm. Th-, ,.;rc,.:ntagc of ripenca Card 1/2 BAKBMKAYA, E.Ta. (Khar'kov); FMNIKOV, V.Te. (Moscow); ROSSINSKIY, S.D. (Moscow); DUMAN, I.Ta. (Leningrad); SHOS91AX R.Ta (Moscow); PAAAS ningrad); 3MSOV, V.V. FIKHTWGOLITS, G.9. (leningrad); SP S F i. (Vladivostok); RTBKIK. G.F., redaktor;,TUSHKEVICH, A.P., reda-ktor. [Historical studies in mathematics. Vol. 51 Istoriko-matematicheskie isaledovaniia. Moskva, Goo. izd-vo tekhniko-teoreticheakoi lit-r7, 1952. 472 p. Vol. 5. (MLR& 6:5) 1. Moscow. Universitet. Seminar po istorii matematiki. (Mathematics) (Osipovskii, Timofei Fedorovich, 1765-1832) (Peterson. Karl Mikhailovich, 1828-1881) (Letnikov, Alakesi Vasillevich, 18)7-1888) 2 m USSRIMathematics - Quadratic Forms Card 1/1 Author : Shostak, R. Ya. Title : Criterion for the conditional definiteness of a form of n variables -11b- ject to linear connections, and the sufficient criterion for the condi- tional extremum of a function n variables Periodical : Usp. mat. nauk, 9, No 2, 199-2o6, 1954 Abstract : Poses and solves the problem of finding the necessary and sufficient criterion for the positive definiteness of a given quadratic U(x 'x (a aii) under the condition that the variables x, '"',xn saL;f*Y-a givgn system of k linear homogeneous equations Pi'xlI ... Ixn) = 0. No references. Submitted January 30, 1953 SHOSTAK, R. Ya., kandidat fiziko-matematicheskikh nauk, dotBent. Derivatives with arbitrary caracteristics of the order of dif- ferentiation of analytic functions of complex variables. [Trudy] MVTU no.50:335-362 156. (KLRL 9:8) (Calculus, Differential) R.Ya., ~-ndidat fiziko-matematicheEkikh nauk, dotsent. 4HOM"1011 Main component of the remainder In Taylor's formula. [Trudyl MVTU no-50:363-366 '56. (HLRL 9:8) (Series, Taylor's) GUREVICH, Viktor Borlsovich; MINORSKIY, Vasiliy Pavlovich; SHOSTAK R.Ya. red.; SOLODKOV, T.A., red.; AKHLA14DV, S.N., tekhn.red. [Textbook of analytical geometry for institutions of higher learning] Ucbebnik analitichaskoi geometrii dlia vtuzov. Mosk7a, Gos. izd-vo fiziko-matematicheskoi lit-ry, 1958. 163 P. (Geometry, Analytical--Textbooks) (1414 12:1) 16(l) PHASE I 0= EXPLDITATICS SDY/2061 11141ranokow, G. S., Boris Pav1-1,h . Niaitl-I.A.X. A. Wimeako, S. M. Logano G. L. Lunts, Va. F. Porshae-, Ye. P. Sych~&, S. V. Fralov, A. Va. SbOstak, AM A. R. TanpollsTry- Zadachl I uprazhmniya po matetwiticheskostu an.all" dlys wtuzov (Problems and Ez-rcisos In Uth*mtlcal Analysis for Vtwa,s) No.com, Fismuitg1t, 1959. 472 p. 40.000 copies printed. 5d. (T~ tI* page). Boris Pavlovich D-L"wtchl Tech. Ed- K. F. Brudnal 15d. (inside book), W. A. Ugarova. PURPOSEi This book Is approved by the USM ministry of Higher Education At a textbook for students of vtuxts, especially correspondent- students and meaning students specializing in mechanical engineering. It may 41" be used for independent study. cDVELWE, Th. book is M collection of 3193 prableam, mr, higher mathematics (excluding malytLc gease#try) arranged in Syst~tic order for v"tu4*6- At the bs9IMIa!rZfs:ach chapter a short theore,tical introduction, n*ce.- %an f raulas, utions of more 1"Mant typical problems are given. Anamer: - given for 411 probl ast, And for the mare ccaspl &Cat*d Ones hints and dramings &" pr"Idd. -king the book moro useful to correePOn- The auth.r:,gll spa clal tt~tlon to the more Important deat students. c:1. I a -tIOa And part: at the subject. such ul.t an f ilisite. diff0renti IntsSrstlen technique. construction of ,.,h,, application of differea- ti., And integral ce)culue, @.rift, and A,aluttoa of differamtisl equation Chapter$ covering these subjects, therefore cant~ln more problems then t S. a. rms,min. Docent y..A. Lbny ,,, Thetm-har.Vth*nkkrDoc.n the th -d-l-vich, r-tlyk: truc areX. - 56 srov, G. V. and L. Z. y professor A. P. Yushkovich, Docent 1. M. Bremen%eyn. Vs. A. Sobol-4. the lbskovtkiy enargNtich4skly Inatitut (Magcom Imtitu%e of Ensrg-tl~s) V4660yulftry t-ochnyy Lfte2twt (All-Union Civil Engineering Correspondence Institutt), Docent R- S. Gut.r. and M. A. "a'"a ;.editor of 1.10.SWIN qw belp I. mrsmavis, the book. Tbr- are " ferences. 102 Ch. IV. The indefinite Integral 102 1 Direct Integration 106 2: Me thod of substitutions Ill nby parts 113 3. In 9r t,01 4. SLtP*l.:tIt.9r, 4cents Ining quadratic t- 116 5. lat. ato 120 gr t. ru"c 23 6. Integration of ':tri rat t.-; '... I T. integration of t7190w-tric functions 128 a. Integration of hyperbolic function. 9. Applic tion of trigonom,etrIC and hYP beII for com- 4 dn' ) , en.r. putla, Int&qrsle of the form ba-ut 0 R 1, a raLiqul function 130 :arlout transcendental funct-lofts 1 lat qr:tll:nn :f 131 101: ApplIC t"auction formulas" 131 12. Miscellaneous examples Of Integration 133 Ch. V In1 133 1: Dff'lnnl nt:g9rr:I 88 th' limit Of a I Th. 't:1 35 dtt 2. Casoputtog definite Integral$ by --he Of indefinite Integrals 138 3. lop or integral- 144 . ..".t"ItutIon of variable In . definite integral 144 5. Integral I:nthb!.parts 145 '.Iu r" 147 7. Are,$ of plane figures 153 Length of an are of a curve 155 Vo -to: :olfldl. of revolution 160 '0. Ar! 11. =.ar the'arme's 162 is. gntraids. Guldenus 12. Applications of definite integral$ to t- "I-00- Of Physical 166 arpbLms IMMIDOVICH, Boris ravlovich; KARON, Iseak Abramovich; SMOLITSKIY, Kh.L., prof., retsenzent; FROLOV, S.V., dotsent, retsenzent;.-WWWAK__II.'Ta,*# retsenzent; YUSIMIGH, A.A., retsenzent; BIRTU,'G.I., red.; AM-A OV, S.N., takhn.rQ4. EPrinciples of computer mathematics] Osnovy vychislitellnoi mate- matiki. Pod obshchei red. B.P.Damidovichs.' Moskva, Gos.12d-VO fiziko-matem.lit-ry, 1960. 659 P. (KERA 14:4) (Mathematics) BARANENKOVp G.S.; DFXIDOVICH, B.P.; P7IMENKOp V.A.; KOGAN, S.M.; LUNTS. G.L.; PORSHNEEVAq Ye.F.; SYCHEVA9 Ye.P.; FROLOV, S.V.;,SHOSTAK --R.Ya..4-YANPOLISYJ7q A.R.; UGAROVA, N.A., red.; SMOLYANSKIYp M.L.9 red.; BRUDNO, K.F.9 tekhn. red. r LProblems and exercises in mathematical analysis for shools of higher education] Zadachi i uprachneniia po matematicheskomu ana- lizu dlia vtuzov. Izd.2., ispr. Moskva, Gos. izd-vo fiziko- matem. lit-ry, 1961. 472 p. ' (MIRA 14:8) (Mathematical ana3,vsiq--Problems, exercises, etc.) SHOSTAK,SI.; GUROVICH,V.I. Introducing progressive practices in industry. Leg.prom. 15 no.6:50-51 Je '55. (ML13A 8:8) (Ukraine--Manufactures) SHOSTAK, S.I.; GUROVICH, V.I. The exchange of progressive technical practices should get vider development. Leg. prom. ~-5:ho.11:41-43 N 155. (HLRL 9:2) (Russia-Manufactares) SHOSTAKI-4.1";'-wax. M.I. - MULKIDZHLMN, N.P., glavnyy khudozhnik. Designing models for the entire range of clothing. Lag.prom.16 no.12:i3-i4 D '56. (MM 10:2) 1. Nachallnik takhnichaskogo upravlaniya Ministerstva legkoy promyshlennosti USSR (for Shostak). 2. Direktor assortimentnogo kabinate, (for Gusak). (Clothing industry) AFANASIYEV, 0.0. [Afanas'icv, 0.0.1; GOVITS, S.M. CHorvits, S.M.); IGNATOYA. L.P. Elhnatova, L.P.]; KOTOV, M.P.; 110TIE, G.B. [Novyk, H.B.1; OlMOT, I.Y.; FBYSAKHZON, L.B.-, ROaWN, G.G. [Rozenman, B.S.]; SKATEMOY, V.A.; TSITRIN, L.I.: CHEGHNW, M.I. [ChecherLiav, M.Ij-, WOSTAK, S.I.; RAZARENKO, N., red.; GORKAVENKO, L. [Horkavenko-, red. [Light Industry of the Ukraine] Lehka promyslovist' Ukrainy. Kyiv, I)arzh.vyd-vo takhn.lit-ry URSR, 1960. 197 P. (MIRA 14:4) (Ukraina-Industries) .. I - t-,l ~ " s i ; - Sm~o i , ,, t,tk p -, ~,,-,iiv " 1. 1 , it " ! :, ~ k,, I', d . s~l I i I;kntil I- It *k %,' . I'; ~~ , 0 ~ ~,nll observatiorw, Priroda 54 nr,.~):69, 74. L~ 65. (1,11-RA 18:9) 1. Muz.,y prirody "Belovezi-iskaya pughchall , brestskayu obl. , Belorusskaya SSR (fer Oroeitak), CHU19,1ASOV, S.F., prof.; inzh.; BRIZHANI, Ya.S., inzh.; 1TANOV, V.A., inzh. Determining thq friction coefficient for the 3ombination 11concrete-woodb" Bet. i zhel.-bet. 8'no.7:322-324 Jl 162. (MIRA 15:7) 1. Dno ropetrovskiy metallurgichoskiy institut (for Chukmasov, SllostaZ 2. Trost Dneprostroy4etalt (for BrIzhan', Ivanov). (Concrete-Transportation) (Friction) FINUS, Ya.S., inzh-.;-SHO3TAK, V.A., inzh. Automatic shifting of gas and air valves in coke ovens. Mekh.i avtom. proizv. 14 no.12:54 D 16o. (MIRA 13:12) (Coke ovens) 16 V 1A EF-I-KOP E 1:;,,, e-I r au:,, th r and =-ear- Met., gornorud. '~;m ~ow I n '(T L 24868-66 EWT(m)/EWP(f)/EPF(n)-2/tWP(J)/r/ETC(m)-6 WW/WE/RM ACC MR.- AP6006399 N) SOURCE CODEj UR/0413/66/000/002/6w/0143 AUTHORS., Koj~m Shostak ORGi none 13 TITLE1 Fuel cut-off devicAlfor pg.~grobine installations, Class 46, No. SOURCE: Izobrateniya.. pronyshlennyye obraztsy., tovariVye znakis no. 2j 1966j 142-143 TOPIC TAGS: engine fuel systews, gas turbine fuel.. gas turbine control., polymer ABSTRACT: This Author Certificate presents a fuel cut-off device for gas turbine. installations, consisting of a body which contains a valve with a valve rod, the valve seat, and fuel inlet and outlet chambers. To make it more explosion-proof,, the body has an intermediate low-pressure chamber connected to the gas suction, line. The valve is two-sided~ in the form of a slider valve with ports and a chamber connected with the low-pressure chamber whe the valve is closed (see Fig. 1). A second feature provides-pol-vcaprolact4mlqinserts between the valve seat and plunger. A third feature has the conneoti6n between valve and valve rod located in the low-pressurechamber. 1/2 UDCs 621,439~-333-1 L 24868r66- AGO NR: AP6006399 Fig, 1. 1 - body; 2 - valve; 3 rod; Gas 4 - seat; 5 - inlet chamber; 6 - outlet chamber; 7 - low-pressure. chamber; 8 as j leakage suction; inserts* exhaustl uction P 7 '31 41 Orig. art. haot, 1 figure, SUB CODES 131 SUBM DATE1 15AU64 Card 2/2 c2a- SHO17W, '.F. T. MTbr. , Lab. Tnorganic Chemi5try, I-10scov State Pedagogical Inst. im. K. Libknekht, -19/,2-. "On Normn] Berylliun Tungstate," Zhur. Obshch. Khim., 13, Nos. 4-5, 1943. CO Retouch istio the therm#J st*bWty and walstitity of the nonnAl saafts of the 4WA elements. Vlkt. 1. *ts ' and V. 1. Sbmtak (11(wow State Univ.). I. Geri. Chf!V 19,-"N'6. to, &25l-O(Hl49)(Hnjjhh trAnsLi- tion).-Sev C. A. 44, 4 1 'se. F. r. C. L'~. 1, 11 ' p 11 I fl'Atc i A-" C-6.11A; 4~ U . Ctf Thermal alabUity and "[&(Wty of normal alk&U metal sulfates. V11tc 1. 8fil!"o ond V. 1. -14toolak lkwp. IM'JivAol AkfO-. (), 10, 01#110 10, IYA)l MIIWU), No In- r 0 1 , was ItKind 1`4 heating at low. Two III%.' hrathill lit W) And Will. 1.111111116d in dur folinwing WNW. . , -j (1.19 111MI Me H*A0j It and (144, KOAI& (its )I 14W 0 at.1 it. 19. l(Lik), am and (1,27, C4K4 (IM stul 11.10. In the saint order. ilia. corresponding wt. losses (sampirs 0.21141 X 11 2 hra.' beating at 12(11% wrrr 1.70, 111VI, IWj, ~ ~ ; nobler 11W ~111. "'4011hul.. In m (0.11 L ji-ki, 41.1vJ, . tkl 6, lit. IMlreuw, 'a t he z streatti Velocity to ().4 I./alin. rc~jucrs Ihe ltmq, poWbly as 4 itsult of coding. L)ecompu. on (2-12 his.') beatinji at MO., dctd. by analysis of tile hctirc lows by %Imple volatillution, detd. it the same expts.. V.88. 0.77. 1.70. 2,711, 0.94%. At the raine temp.. In 6. strcam a( 11.0 vapor, 18 g./hr., in a tube of 2NI nint. diam., the loss of wt. was 17.52. 3.69, 11.70, 40.44, POA5%/hr., the decompit. 4.78. 0.31. 1), it, D%1hr-1 hence the toss, due to simple volatilization. 10.84, 3.34, 11.70,40A4,90M%jhr. Ttie 3 sulfates, KtSO., Rb2SOo. and Cs.SO., which have the highest melting temps.. also have the highest volatilities; the mol. vniatilities at 12(kl* are in the ratio 1: 1.4:2.1. Le. markedly different. despite tile peat c1twiless of the inciting temp$. (1M04, ltr$4, and 101W). ConsequentIT.. volatility is dctd.tuottso much by the !auic bonding the solid crystal, bu by be ck3nges of bonding that take place after fusion. stronger bonding in the solid state seems to give rise to weaker t-nding in the liquid statp. The Increase of volatility from Na to Rb is attributed to polarization of the cation by the 0 atoms of the SQr- anion and corresponding shift from ionic to polar bond, which effect increases from Na to Rb. but plays no role In the cam of the very 111211 U. The high volaWity, and low melting temp., of UpSO& Is due to the potariting action of Ll on tbe SO&-- anion, re- sultins in a decrease of the iock character of the bond. Of the 5 sulfates. Na*M haa evidently the su gest ioalc-bood duLracter In the fused butt. N. Thou SHOS Chemicel Abst. Vol. 48 No. 6 Mar. 25, 1954, General and Physical Chemistry -V.I.%tY d ~&61 !!AL~~t tempe tures. Viki S Atsvil V. I. -5r,7Fr-T-,J-n= ~h*',X crov r^cnw 'Zz F-9 V" (EnnI. fraPslation).-Sce C.A. 47, .106-1;, rH T 'j~UL - evapo In I e (.,-,Effect of gameous inodia on thb fail rat ofAIk!%lj- i .--- - 3yri and V. I. chiprides. Vikt. 1. Spit . 4 WOZ ---T,-ojnon7~nv Stair univ., .115srow), ' Zhur. ObjAchef Khjm~ Chemical Abst. 22, iuc~,M-'TG-r.. Cha-.-T=.". 22. 1109-15(1952)- Vol. 48 No. 6 F)Lpts. were rnade in an efec. furnace at const. terep. of S(W. ContmIled vuls. of air, water vapor, unit gaseous Nil, were Her. 25, 1954 passmtf over Pt boats fiffird with,alkati chImides. GILI-WM% General and Physical Chemistry CO~ and I ICI were nsed on C3CI only. The rate of evalm.1, : d d i was clod, by difference in wts. at stan ar t me intervals. Th,; wstiliq show: (1) At coast. tenip. tit 800 and gas flowt (0.4 1. lu-r min. N.T.P.) tire rate of evaint. increases in thc~ order Li, K. Rb, Ci, and Is'a. (2) At const. flow rate of the gases the rate of evapn. increases in proportion to the pulario J the gas used. (3) The effect of the gas polarity ;s" grcute.,t --v LiCI and Cs, the smallest on NaCl. Evapn. of LiCl in .iler vapor is twice that in the air. (4) At low - flow ral ~, (0-2 1. per min. and less) the rates of evapn. z main id-wical 1~ all gases. M- 0. HofoWatY'-':7 BOCHKAREV, V.V., red.; LEVIN, V.I., kand.khim,nauko nauchnyy red.;.SHISHKOV, - .-V.jP..#,knnd.-tekhn.nauk, ;iauchnyy red.; BUKHAROV, I.N., kand.biolog. nauke-nau. chnyy red,; SHOSTAK, V.I..,kand.khim.nauk, nauchayy red.; SAGURO, M.A., takhn.red. [Methods of producing and measuring radioactive substances] Metody polucheniia i izmereniia radioaktivnykh preparatov; abornik statei. Mosk7a, Izd-vo glav.upr.po ispollzovaniiu atomnoi energii pri Sovete Ministrov SSSR. 1960. 307 P. (MIRA 13:7) (Radioactive substances) L U0034-07 Z17 f k i) OLITU iiii//Uij ACC NR, AIT)036687-- -S'OUItCE-CdDE:-URIOOOO-16CI6007-666-[63-qo6S9~~ AUTHORS Shostak, V. 1. ORG: none TITLES Interrelation between the center and periphery of the retina exposed to brief Intense colored light flashes while fully dark adapted Lrpaper presented at the Conference on Problems of S2ace Medicine held in kbscow from 24-27 I-lay 196�7 SOURCE: Konforontsiya po problemam kosmichealcoy meditabW,1966. Problemy konmicheskoy meditsiny. (Problems of spnce medicine); muterinly konforentaiiv Moscow, 1966, 390-391 TOPIC TAGS: visiony dark adaptation, visual acuity, central nervous system, flash blindness ABSTRACT: The purpose of this investigation was to study the interaction of the center and p*eriphery of the retina during the recovery of light /~jollowijjjt filLense light flashes PfLer COM- -s.ensiAivity - , cxl)o,,;ure to J)rjt_,f, 11 plete adaptation to darlmess. The recovery of light sensitivity was our inter-I' monitored on anADM adaptometer using the uaual method. F connected, sequentially pulsed IFK quartz lamps with aflash energy of about 60, 000 Im-sec and duration of 2. 3 see were used to produce Card 1/3 L 06634-.07 ACC NR, AT6036687 light flashes. The retina was illuminated through 120 degrees'. After 30 min of preliminary dark adaptation, a1lash was administered when *10* of the center of the retina was shielded. After full recovery of 'light sensitivity (60 min), the second flash was administered with no shielding. The effect of shielding was studied by comparing dark adaptation curves after both flashes. In all, 35 tests were conducted on 7 subjects. When the center of the retina was shielded, light sensitivity de- veloped more rapidly. A statistically reliable difference between the dark adaptation curves was noted from the 30th see to the 20th min, the greatest values obtained (0. 36--0. 42 logarithmic units of .sensitivity) during 6th to 12th minute. Starting with the 25th min of dark adaptation, there was no essential difference between the con- tinued slope of the curves. It is noteworthy that there was a difference,, between the form of adaptation curves between the 6th and the 12th minute. The curve obtained when the center of the retina was .shielded was far less pronounced which indicated accelerated recove .ry of rod function compared to conditionsWith shlelding. C.,d 2/3 L 08834-67 ACC NRs AT6036687 It wa.,3 concluded that after exposure to bricf, intense light flashes, Aho center of tile retina has an inhibitory effect on the recovery of light sensitivity in its periphery. If Lebedinskiyl s concept concerning, the influence of the CNS on afferent systems of the eye is correct, it' ! can be assumed that processes which origina *te inthe visual centers of the CNS participate in the mecha-nisms of de-adaptatio.n induc.ed by -light.f1ashepL., .4W-. A. No. 22; ATD Report 66.11�7 SUB CODEi 06 SUBM DATEt OOMay66 ,41,111 3/3 ACC NR, AT6036655 SOURCE CODE: UR/0000166/0001000/0282/OZ83 AUTHOR: ~bzzhukhin, A. S.; Io I 11, X70 cooriverivil 11 into CififirClIMCIMe.1s. On ob-r- with I ljo-ths vinyl ether as with 1. IdendLal frartingHwith Br, on the water bath, a tri-Br pi garding formation of an ato- an- formed, 1). 120-5*. dl.* i.WW, A#I? I.M). ilia. wt. niurn bromide tberrfrnm- 1. W. Pel L A alTALLUROCAL LITERATURE CLASSWKATIGIO IC 7- - Sqj'jV'I Ar G~v C-t 7 -T- U IT AT so I It .11 -If A A :1* 0 0 0 0 0 0 0 0 0 10 0 al # 0 0 0 0 0 0 0 0 0 0 lima 60401' a 2 A3 a 3 a v At) L I V ad a a 9 1"A -0 0 _0 0 '4110 _400 1411: -411 SO 0 a Col, 0 9400' 241#0 U400 tol) 0 CLIP* W-W- &**600000000*0000 16 a 1 4 16'10w1113 131415 1& it 11 1 a 36 It L-a L--f -1- 'A 'to f- 9 a '1~ T. - it ~ -T L-M-04 Oe Otooluat th of th=7 of vin l O y Sham CA*w (U. k. S. R.) 14, 10:1-URI"4)4 0 cf. C. A. 39. OW.-CH#:CHOBu (I ' save dibrowdelkyj 32 g. Be at -100 00 g N "A" fn- 7218* (Appareatly to - d:0 1.15M. thejeroduct Is hygfowopk it readily lom "Br and displaces kxl 0 rractfug quantitatively with ASNO~ W ll~ VOK - 0 0 is 1. 3. V 13 m IS 36 9 X a W- JT- 1, 6 1. -4 V---4 I wv. .k,! t. C401 1 40 41 Q a 41~ 0 jt~ L, 4110 /a -of -00 00 *0 046 4D0 00 00 00 00 06 CC4 at temps. Wads to decreased yields of this di- 00 brueuldevydrolysis by water at recta temp. ykl& DOW and BCCHlCllO. IlYdrolyals in the Pmsftwe Of NAsCOs yields besides the above, small wots, of bromeWme)i fis loo-IltIOCII-Xilimbfandnated as above 0& gave 88.75 dilwommadhe isio-Am ~, be 6".30. mV IAW. do 1.4921. so-An%OCH-CHs similarly pvc 00 3 Abropoeoethyi be-Am dAdr. be Ql1j meV 1AM, dr 1.4FA. 0 * - Hydrolysis of the "" " ImiAtull a :d BraftCHO. 00 w4tb admixt. of L-A It. I is p , ted that the strit"Urem ot the di.S~E. .y bR es, gxprcsord us 00 tautemneric forms (nomW ether strucure vi. ICH]lr:- 00 9 4:11--PH-R Br). 0. M. Kosolapoff ti A I a I L A IIALLuar.ICAL UTIMAY041f CLAtIIFKATION 1' X-iaW ~11.41LW. Team WOMOT 131040 411 got lu it IV 10 is . . . . . . . a Ed a N W I W a a d3 a 9 0 0 0 0 0 0 a 0 e 0 0 0 0 0 6 0 6 SHOSTAKOVSrI ~'J. 7 .91 1 . "Polymerization of I-IonoallUl- Vinyl ethers: of the Isobutyl. and the Isoairtyle Eth.,~rs." Lossev, I. P.2 Fedotova, 0. J. and ShostaOrcovsky, M. F. (p. 889) SO: Journal of General ChemjLU7 (Zhurnal Obalichei 19i:Lmid) 1944, Volume 1.1i, noo 7-89 00 A Pooctitis A-* f4cf1frill 1.019 00 00 -a CR Safety - D.-Kilts". P. S. R141nan. sr am 1. P. Loscy. US-MR 66,406. &lay 31, 1 pill, IAYCt* AFV HIA11C 44 vtqxAyinri~ al vinyirtheri and uri~ld. 21 V-9-. methacrristes, obtained In the 16 . =Owh Of 09 go 00 k7 00 S at A#9TALLV*GKAL UTEROURE CLASSiFKATION 7- -7 It sow.) .9t Oh. d.1 u is IV .0 It -T I 0 lit "ObLy droc Kit OCK Kcrit sic 1 0 0 0 0 0 0 0 0 * 0 * 0 0 1 000000000~ 0000004 =00 to* was ago L a. I I - #A Ia rw a x 4 1 v 61 0 a a 3 in v xit 0 0 0 0 a * 00 0 0 0 0 0 0 ce F! t'-e ba~c- of' nyl -.7 fO r7:,' t~4.-:) Cf ethers 01- b- rt 1- E te in :"e n C. r,~ 0 0 0 9 0 0 0 0 a * to G I M it 1: 1; 11 :1 22 ~a 20 In is IF 21 . I j K L A -it _;P T of a 00 A 00 Ar 00 Z' so i :0 so Hydration of vinyl etherv I. Ozoinium mechanism o f the reaction of hydrol"is of ethers. It. Joindc nature .1 hydrolytic ether cleavage. Shovallovskif (In4t. OrK. Client. Acad. SLi., Nfo,.-ow~. tvae. lion% of vinyl alkyl rthrr~, in thr lir-itce of mineirad avi&q and their,-Alts. with water may Ili, explained by the ('Xirla- lion slid drcompti. of oxonium ruinivis. of the type CII':CII R>011 X (1) whi-te It tit alkyl and X Is A h4losen. Ilydrulylik lit I -ItAlorlhyl alkyl ether, Undcr the itillilence td water and aq. alkalit-1 utity be explailted by the exilirlice of 2 tauto. lactic forini; I and ClIXIMOR. The prewitcr of tesmasit focuel. CII.X~WR slid CII'C:6RCJ^. may_ If cl- It -ist the trandcr of the :qttromirti, fornin from om: to the other. CINXIIONIconshaLins with 21,*,', It"SO.Kors hao u4ti. its V- It, miti. at ti-viii tritip, wilh thr forinvioit 4 abotil 71.4';;~ A4,11. Simil-ifly. t H,-ClIUM (11) iomy Ile Frallity .-onvvrlr,I tit Aell -lit grotle healing Willi 'J"', Ilf8g), until 11114111,61 1144Y. I% AU41"(41; if the hydrolysis t* colliltiorol at 10)" Willi slow wfiln. of the ether, niuch Mc~Cif(ORt), is obtain"I (no data given) and some 18% 10 AM in distilled from the mtxt. 11.40M hydrolysis witIf 2% H.&)s also takes place lit 5D "In the citsit of iso-PrOCIT: - Clit, while Cff,:CHODU is readily cleetvW at t M If 7G-80n. Clit-ClIOPh is not firdrolTzed Is ISO$ ev , after 3 lirs. at ltxl* I; lion itanding wit avistd.CaCU"n.at t*1411 truill. cleftynt Io A pulmlantia] extent with the foriltAllott of Atli. Intemflon of IRUMIIIItMe wi th all. M%011 04,14 Aell anti 110011 WhIch Inay be Umd tot &MAY of the other by litration ;Itb N&011 with tn"hyl orange indicator; similarly. rapid reaction fts obwrvd with the corresponding Cl defir. G. M. ]KOJOI&PON -00 .00 -00 :its a** no* go* are 69, 11111 elo* 000 use ISO* floe kss~ILA "TAiLURUKAL L1114111L.41 CLAISIPSCA110 It iio.' tic." 40,1141 oe***** **6060459 30 it 32 33 34 In 36 -M - a IN 6 it a 43 a 0 An U U AV 10 AS V' ('r it *0 a' C' 4' It Ix# K 9't 1; 0 IN a N W I W a 9 a a 44 0 see* 0 act Go= 000 00- 00, 00. 0 q) 000000 **:::::1: 0 0 0 * 0 0 0 0 0 0 0 a 6660140916 *Go*** 00 Ge u C, 31 ~1314 i5j. via )"10 41 42 43 As %T cm AT is n CIL a a C P er 9; m T -ML" - . I-C twowr tt s -it I kip .2 F __fT 00 ,00 w it p a to 0 (A N,IV -"7 t"I fit-III Af.-A113.11J., .1imil pi~iw ji4IM em 1-4`133 [AIIIA '4:A!J3P MRI 3An5al)a ~bjnus Nutaq *spittw twi ilim ")m pimp "! cj!lj'ml(PJ41 11"Oul!"'T -1111 -IA%iaqd JAIILA pilf-'1Amall At*!.%pt IlAsv- lAtip. -li(anuai lAutA IlAjnq~4t lAutA 11AInq I,,(UfA 'JAIII.1 [AMA' 11.1t;tIN11111111 S11 '11.111P414; JUM 14.11113 14111A M111*111PI) (')I S', P,11441.. *f .31fAr.1 N -4 lift j1n*A(%jrjW-qC' 'IV '1116tnO 141111A 10 wattiodaid Up-mopnoy Ir _T r-v- I v-I 31 aff-M a 7 r r wn a t% 99 a if Ah A U. e a o o 00 *0 00 j- 00 1, 00 so lit 0& 00 00 i 1 00 Ir 00 00 0, 04 000 *-" 0 0 71. i.'S'SV--'pectr--, Vinyl Al!wyl Ethers he,iistr-,- - :1-thers PA --~T) Feb 191'. "Ttie Combina-Lion Scatterin,7 of liaht Spectra of Vinyl Allcyl '-thers," !. ~3atuev Prilejaeva, ". F. Shos-cakovsky, 1L- pp "!-.v 'V.. NaLk ~~himll Do 2 8T,~ 15TE t USSR/Chemistry - Ethers Mar 1947 Chemistry - Halogen compounds "Investigation of the Properties and Conversions of Alpha-Halogen Dialkyl Ethers," M. F. Shostakovskiy, A. V. Dogdanova, 10 pp "Zhur Obahch Rhim" Vol XVII, No 3 - Explanation of a series of reactions of alpha- chloro-clialkyl-ethers, as in their association with HBr, organic acids and alcohols. 15T88 r. J1_ JA'j. Apo 1W. so - 00 -40 00 09 00 1 "319. Syntheslit of ,.I-Dkh1arcth)-I-AIkyI Ethers and 11keir TMniformations. (In Rumiam) X _F-U9s*ay%U, go z In. It. Kawan. anti F. P. Sjdel'iiiivaikata.'.r6ir-'N-aI 00 I;rprnit Chrmistry (US.S.R.). v. 17(79). May '40 t7outlitimam art- descrilk-41 tor the chl4irmatisin 4 a** *0 o vmyl ether III -ml.-r I- 44nin theldarrOtyl alk)l ethers. Atethodmi tire w,,rkv,l out for thi- prepars -00 flun of chluroacutals, by chlormation it( vinyl ether s. -h~ P-...- f %,sLt,,r or in mixturv with 00 v bu tyl alcohol. 15 rel. 0 .00 00 1 to 0 00 AS.,%L- -El -11trK.t. [Z- It 4-9 -tot 4- Lit pmm 0 0 00 0 fe 090 0 000 0 0 CID 0 IS go*** 0 0,0 qj Chemistry - vilwi, Auohol 4un,1947. Chemistry - Alcohols "Azeotropic., Mixtures of Vinyl Alkyl Raters vith Ll- Pohols," M. F. Shoet%kovskiy, Ye. W. Prilezhaeva, 10 pp . "Zhur Ob-ghchey Ehimii" ~Foi XVII, No 6 It is proved that vingl aD71 esters form azoot-rople mixtures with alcohols at boiling temperatures nor'. exceeding 24 - -250. Virql ethyl, vinyl butyl, vinyl isobutyl and vinyl isoozyl esters were purified and obtained in a chemically pure farm. Comparison and elaboration of various methods of ana3,vals of the vinyl eaters in the presence of alcohols vas accom- plished, LC M9 8HOSTAKOV8M) M. F. /Chemistry - Acetals Jul/Aug 48 Chemistry - Synthesis "Synthesis Of Unsaturated Acetals.," M. F. Shoatakcrv- sk-tY, N. A. Gershteyn, Inst Org Chem, Aced Sci U&M, 4 pp Iz Ak Nauk SSM Otdel Rhim Nauk" No 4 Describea first synthesis of a series of unsaturated acetals. Lists properties of compounds prepared, which are determined by the presence of a conjugate system of double and triple bonds In the molecule. Submitted j6 Apr 1948. 8 ACM21 FA 8/49TZ SHOSTIMKOVSM, it. F. USSR/Chemistry - Acetyls Chemistry - Synthesis mar 1948 IsConversions of Simple Vinyl Esters. 1I. mechanism of the Interaction of Vinyl-Alkyl Esters and Alcohols in the Synthesis of Ace-11-als. The Significance of the -Hydrogen. Bond in Reactions Forming New Compounds,'t N. A. Gershtey-ii, 1.1. F. Shostakovskiy, Inst Org Chem, Acad Sci US3R, Lab of Vinyl Compounds, 7-23~ pp "Zhur Obshch Khim" Vol XVIII (LXXK), No 3 1 ew method for synthesis of acetyls from vinyl esters and alcohols, without aid oJ' N catalysts, but due to influence of heat. Formulas for complex hydrogen bonds which occur due to esterificaltion reaction which occurs during synthesis of acetyls. Submitted 21 Feb 17147. PA 69T13 USWXIbendetrjv - 2thers.. Polyzeriza- Aug .tion of 0110mistry - Yolymerization "Significance of the Pw~ity of Vinylalkyl XthoLra on tle Polymerization Process-. Poly- ma-wizatim of Vizqlbutyl Ether in the Presence of Oiqgen-Containiag Organic Compounds," M. F. Shostakovskiy, F. P. SidelIkorskaya, Yu. B. Khg%n., lust' 0,-g Chem, Acad Sci USSR, lab of Vinyl Compo=dso 6j pp - "Zhur Obehob KhImU" Vol XMI (=), No 8 The degree of polymerization of vinylalkvl esters and, other things equal, the process of 19/49TZT usmftemistrz - Ethers, Polywriza- Aug 48 tion of (Contd) E~ Pol,wwrizatiom~ depen&e mainly on' purjt~ of Original vtther. Oxygeb-Containibg o~ftpviinds -- dlooh6ls .L , aldehyle6,, 1-6tones,afid wq4tAU~--'.fozmd in.-camercial vlnylalkyl 6thersL,-gIvb'.Ir`ise to peroxide - effect. and reduce 16gree 6f 1061.ikeriza- tion of poly7-IuyIa3Jql:-bth9r f6vmedlp~ L*dbaniaa of lroakin~'alf pol$wrization chaini b~,Ialcohole Is oembin&tionj---.with Initial vinrIdWl!'dihers br a=& fgrmatjon,,6f ing SuIvmIttel. 20 Dee-.45. 19AW27