SCIENTIFIC ABSTRACT GOLUBEV, YU.V. - GOLUBEVA, I

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SCIENTIFIC ABSTRACT
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UTIN, I.A.; GOLUEFV, YU.V. Redesigning assemblies of pipe rolling mills. Metallurg 10 no-4s 22-24 Ap 165. (Min 18;,1) 1. AzerbWzhanakiy truboprokatnyy zavod. GOLUBEV-NO Z LOV,._TA VO HI ,.S.[transIatorjj ASHKEWY, V.O., red.; GIIOZIIOVA, V red.; SCROV, B.V,, tekbn. red. [Application of the theory of games in military affairs] Pri- enenie teurii igr v voennom dele; sbornik. Moskva, Izd-vo "Sovetskoe radio," 1961, 360 p. (MIRA -15:2) (Game theory) (Military art and science) --Ar GOLUBEVA, A.; TROSHCHEUKO, M., tekhnolog . t~ New developments in dr7 cleaning. Prom. koop. 12 no.8:11 Ag 158. (MIRA 11;9) l.GlavVy inzhener moskovskoy fabrlkl "Khimehietka" No.2 (for Golubeva) 2.Moskovskaya fabrika "Khimchiotka" No.2 (for Troshchenko). (Cleaning and d3reing industr7) GOLUBEVAR A. .Spots disappear. Hest.prom.i khud.promys. 3 no.3:34 Mr 162. (MM 15:3) 1, Direktor Mookovskoy fabriki Ithimicheekoy chistki i krasheniya odezhdy No.2. (Cleaning compounds) GOLUMAp A.A. (Leningrad) "The Use of the Method of Corre2ational Pleiads in the Detection of Cennection between Phyelcochemical Properties of Substances and Their Toxicity" Report presented at the 3rd Conference on the use of Hathemetics in Biologyj, Leningrad Universityp 23-28 Jan. 1961. (Primeneniye matematicheskikh Metodov v Biologii. Up Leningrad., 1963 PP 5-U) BEVAk ~!W ~7V, hnj I?i e 4 Ot ci yours bru e osis infection. 0k tuda i strakh.. 6,. no.8%28-29 19 163." (MIRA 16:16) 1. Institut e idemiologii i mikr~?~qp~ im p AM. SSSR- GOW.BZTA, A.A. [How to prevent brucellostal Kak predupredit' zabolevanlia brutsellesom. Isd- 3-*. Moskva, Medgis, 1954. 32 p.(HLRA 8-.ID) VIRSHILOYA. P.A.A. GOWBITA. A.A. General data on the epidemiological effectiveness of vaccination of humans against brucellosis with living vaccine from the N.Y.Gamalsia Institate, of Apidemiology and Kicroblology of the Academy of Kedical Science of the U.S.S.R. Zhar.mikrobioloopid. i immun. 27 no.11: 64-69 N 056. (KLRA 10:1) 1. Is Instituta epidemiologii i mikrobiologii imeni N.F.Gamalat AKN 688R (BRUCALTAIS, prevention and control, vacc. in Russia (Rua)) D21UCELL0313 "The Epidemiological Stage of Brucellosis and the 1.~_-nsures of ito, lrnvool, Coi trol by Professor P.A. Ver3hilova" and M. _Golube i: a- Jhxane- ;~_ye Rossiyskoy Fedcratsii,. No 3, DtIrch 1957, Pr Y1-1 In the USSR, there are all thu three t~T.,es of brucellosis; hovever, the authors state that both cattle and swine brucallosis is seldom tran- smitted to men. Thus, brucellosis of the sheep-goat type is most usual in the USSR, and its spreading area corresponds to sheep raising zones. At the present time, brucellosis is recorded in 54 oblast's of he RSFSR, According to the data covering 9 months, 1956, the morbidity of brucellosis, as compared with the same period in 1955, has increased in some oblast's. The authors emphasize that the cause of such an increa- se is the insufficiency of vaccination and at the same time the careles- sness of non-professionals in the work of livestock raising. However, the number of such non-professionals exceeds the number of professionals, say the authors. In the Chkalovskaya oblast' the number of non-professi- onals surpasses the inumber of the professionnl grcui~ bY 34 times. Car,j 1/3 BRUCE1LOSIS In the oame oblast the epidemiological. anamnesis shows for a number ofyears that among those afflicted with brucellosis, 72.7 percent belong to the unprofessional group. The authors also mention the for- mation of new fuci of infection., such as for example, in the Stavro- pollskiy VXay (1953 - 32%, 1954 - 30%, and in 1955 - 2291%, of the total suffering from brucellosio). According to the data of 1954, the morbi- dity in the new center of infection as compared vitii the general indi- cators of brucellosos in the corresponding districts constituted in the Kuybyshevskaya oblast' - 82.7 percent and in the Rostovskaya Oblast' - 62 percent. The authors point ot the fact that a similar proportion still prevailed in a number of republics and oblast's as late as in 1956. Finally, the increase in the morbidity of brucellosis has been cau- sed by unseasonable vaccination, it being known that, as the authors 'write the inoculation made during the beat of the cohabitation of ani- mals, is of small effectiveness. The authors also call to mind that, in case of brucellosis, the immunity is relative, and among the vacci- nated persons 2 to 8 percent always fall ill. Because of such a Card 2/3 BRUClUTMIS comparative immunity from brucellosis, the authors emphasize the neces- sity of measures so as to decrease the concentration of morbific agents In soil, litter and beddil'g "LOr WliM_-113 !!1 MLIC TXUM1303) ~'-tC. "!I -e aut-Lors conclutdc that their e-pide-niological rice of innily ,~-_ars has demonstrated all the complexity of fighting brucellosis. In order to be successful in this struggle, it is necessary to let not only the medical men participate but also to call on veterinary physi- cians and the Soviet and economical organizations. Card 3/3 GOWBIVA, A.A., LIXHONOS, A.B., KARMYAH, A.G., PIIZTSKAYA. Ye.K. ---- hicidence of bracellools in Stavropol Territory# Zdrav.Ros.7edf* 2 no~9tl&21 S158 NmA nao) 1. Ix Institnta epidemiologii i mikrobiologii I Stavropol'skoy krayevoy sanitarno-epidemiologichenkoy stanteii. (STAVROPOL TMITORY-BRUCEMOSIS) VERSHIWVA, P.A.; GOLUERVA, A.A. Epicutaneous revaccination against brucelloois of workprs In meat- packing plants and on livestock farms. Zhur.mikrobiol.epid. I immun. 29 n0-3:58-62 Mr 158. (MIRA 11:4) 1. Iz Institute epidemiologii I mikrobiologii imeni Gamalei AMU SSSR. (IBRUCELWSIS, preventiona nnd control, spioutAneous revAccinAtion of agriculturnl & meAt-pneking .Workers (Rua) (04UPATIONAL DISEASIS, prevention and control, brucellosis, epicutaneoun revaccination of ngricultural & meat-pncking workers (RUB) VERSHILOU, P.A., prof.; KAYTMAZOVA, Ye.l.; OSTROVSKOA, IIJI.; KHODZHAYEV, Sh.Kh.; VQSKREbR--SKlYy B.V.0 red.; MUDKOVSKMA, N.I., tekhn. red. [Brucollosis; a handbook for physicianslBrutsellez; rukovod- stvo dlia vrachei. Moskvap Medgiz, 1(1161. 413 p. (MM 15:10) (BRUCELWSIS) IFERSHILOVA, P. A.; GOLUBEVA) A. A. "Prophylactic Vaccination of Human Beings and its Effect on morbidity among Workers on Sheep Farms." Report presented at the meoting of the World Health Organization, Geneva., 3-9 Dec 63. Gamaleya Institute of Epidemiology and Microbiology, MIS USM. VERsI11,11,101A e CCIIIJIBEIVA, A.A. Ways of a further reduction of the Incidence of brucellonia W110TIg the population of the U.S.S.P. Ve3t. Al-91 SSSR 19 r,,-.8: 20-218 164. (MBA 18:7) 1. Institut opidemiologii 1. m1krcbJ.oJc.-U imeni N.F. Gamalei "I "I Al-IN SSSR, Mosk-m. GOMBEITA) A.A.; CRELYADINOVA., Ye.B. DI--tribution of In-ucellosls among the poFiuiution of European countrie8 during the last der~,tide (1q'5-'1-7-'7)6()). veot. A1414 3SSR 19 no.8:28-36 16-4. OTIRA 1-8:7) 1. Institut epidenniologii i mikrobiclogli imeni, N.F. AMN SSSR, Moskva. BASHKIN, N.Ya.; EMI721YEVSKIY, V-S-; ~.OLUBFVA, A.A.; NECHAYEVA, Ye.Ms Smelting fluxed iron ore open-hearth br'quets at, the Komintern Plant. Metallurg 9 no.12:19-21 D 164- (MIRA 18:2) (~61_V0FVAj.A,_) . ZHVIRBLYANSKIY, Yu.M., doktor takhnichaskikh nauk, profassori GOLUBIVA, A.D.# inzhener-tekhnolog*, NOSTEM, A.S,, inzhoner-takhnolog.------O---i-~-*-4a Two-boiling system with inter4adiate crystallization of green sirup. Trudy T3INS no.4:92-127 156. (MLRA 10:3) (Sugar industry) GOLTJBEVA, A.D. Effect of trisodium phosphate added to the 2td carbonation juices upon the sugar losses in wash sirupse Sakhoprome 34 no.2:20-22 7 160. (MIRA 13:5) 1. TSentral'My nauchno-iseladaratellskiy institut sakharnoy prowyablennosti, (sugar manufacture) (Phosphates) FIRTSELO, T.M.; ROSTRIPMO. I.A.; GOLMMA. A.D. lxperience In using sodium phosphate for improving the boiling and centrifuging of massecuites at the Petrovskoys Sugar Factory. Sakh.prom, 34 no-3:10-12 Mr p 6 OURA 13:6) 1* 2-7 Petrovskiy sakharnn savod (for Pertsell, RostripenkD). 2. TSentral'M7 nauchno-ioaledovateltakiy institut sakharnoy prou7shlennosti (for Golubeva)e (Petrovskoy. (Kharkov Province)-Sugar manufacture) KVJUKOZ, A.Ye. -,CG=BgA, A.F. ,Vilter-preas waste of sugar factories In Kirghizistan. Izv.AN Kir.M.Ser.est.i tekh.nauk 2 n0-3:75-78 160. (NDU 13:9) (Kirghizistan--Sugar--,I~y-products) C, c LU V A, C. USSR/Chemical Technology. Cheraical products and 1-22 Their Application-Grude rubber, natural and synthetic. Vulcanized rubber. Aba Jour: Ref Zhur-Khimiya, No '24, 1957, 9782 Author : Epphteyn, V. G. and Golube Inst : Not given Title : The Accelerating Action of the Salts of primary Aminea Durin6 the Vii1canization of Rubbers OriG Pub: Ucb. zap. ya-roslavsk. telchnol. in-ta, 1956, voi 1, 175-186 Abstract: The monosubstituted salts of phthalic acid and Vrimary aromatic amines Ibenzidine (1), P-anisidine k II) , an(-! /~ -aaphtha lamine s ('111) , and m-phenyl- enediamine (V) act as supplementary accelerators dnring the vLilca~,.I.,:atlon of mi;,.tures of natural rtibber with SKS-30A in the presence of carbon black. The pal,' rwerl~~ir,; effectiveness of the salts in SKS- 30A mi;cture8, measiii-ed by the increase in the modulus Card 1/3 USSR/Chemical Technology. Chemical Products and 1-22 Their Applicatlon--Crude rubber, natural and synthetic. Vulcanized rubber. Abs j()ur: Ref Zhur-Khimlya, No. 3j, 1957 9,(82 Abstract: of electricity, can be expreBsed in the following decreas-ing series: IV-1-711-111, The addition of .salts of 11 increases the tensile strength to 30- 40 kg/'cm2; salts of III have no effect on the ten- sile strength. The tensile strength and elasticity of carbon black reinforqed formulations based on natural rubber are improved by the addition of I and II; the latter have,no effect on the elasticity and telsile strengrth of,forniulations in which fillers are not used, thc,,.!,,,'D '14-he vulcanization temperature is raised. Salts of aromatic amines have no effe--t on SKB vulcanizates, their action being masked by the alkali. Ataine salts in contrast to the free amines do riot increase the tendency to premature vulcanization of mixtures of natural rubber and SKS-30A. The activating effect of the salts can Card 2/3 ----------------------------- - ------ ----------- GoLUEOVA. A. 1. 1400 Children's Hoop., Moscow Yollow-up data on the sontal state of children after tb uniAgItIs treated with streptowycia Pediatriya 1950, 4 (,34-38) Of 92 children who had reamrod, 70 were aormal in Intelligence and behaviour. Ton of these had a relapse of smingitis. In 12 obll&*oa the Intellipscomas unimpairod but the behaviour psychopathically disturbed. Ton were mentally deficient. In most of this last group the streptoo7ein treatment had boon started late and the Illness was complicated by paralyses and tb lesions of other organs. Ulamax - Uper (XX, 7, 8, 15) So: Vxcorpta Media&, Section VIII. V31. 5. Wo. 4, April 1952 GOLUBSEVA, A. 1. GOLUBEYA, A. I.- "PsYchological Features of Appearance of Persistence in School Children." Moscow State Pedagogical Inst imeni V. I. Lenin, Moscow, 1955 (Dissertations for the Degree of Candidate of PedagoZical Sciences) SO: Knizhnm Letopis' No, 26, June 1955~ Moscow ILIYASHUK, Nikolay Davidovich; TROSMOIKO, Mariana Aleksandrovna; GOLUBEVA, Anata Mikhaylovna; UATOVEIM, B.S., red.; -"'TROM, ,.- [Technology of the chemical cleaning and dyeing of garments] Tekhnologiia khimicheakoi chistki i krasheniia odezhdy. Mo- sIva. Gosbytizdat, 10,63. 185 P. (MLU 17:2) BYKOVO A.N.; YERMLAYEVA, Ye.A,,- KIRILDOVA, T.M.; GOLUBEVA, A.,N. Colored capron fibers. Khim. volok. no.2:41-43 164. (MIRA 17:5) 1. Ivanovskiy khimiko-tekhnologicheskiy institut, ROMANnX. 7.1.; FrMOV, G.S. [deceased]; GOLUEPA, A*N.; KARTASHIV, N.A.; -7 SAZOROVA, T.M.; KAMMUT, I.V., OMWA-9-14ye. Nov methods for preventing the flow of reservoir waters into wells being exploited. Trudy YNII no.16:lo6-127 '58. (KMA 11:12) (Oil field flooding) OOLUBEVA, A. P. 25056. OOLUBEVA, A. P. OVliyanii Rrirody Obmanno7 Hislotnosti Pachv Na Rost PAstehiy. Trudy Yubileynoy Sesaii, Poevyashch Stoletiyu. So Doya Rozhdeniya Dokuchayeva. M.-L.9 1949l S. 28048. - Bib]-togr: S. 288 4. Agrotakhnika. Obshcheye Rastaniyevodetvo. Zashchita Rasteniy 801.1 latopist No. 33, 1949 - - - - - WLUBVA, - A. F* __ - Dissertation: OModification of the Acidity of Sod-Podsolic Soils as a Result of Idmingo" Cand Agr Sci, All-Union Sai Res Inst of Fer- tilizers, Agricultural Engineering and Soil Science, 10 Jun 54. 1(Vecherrqsya Moskva, Moscow, 1 Jun 54) SOt SUM 318, 23 Dec 1954 "OV63 0 -3-6-35/43 AUTHOR'": U.9ranova, 11,F,, Colubeva, A.V., Vansheydt, A,A. TITLE: The Synthesis of Paraisopropylstyrene and the Properties of Its Polymers and Copolymera With Styrene (0 sintcze paraizo- rropilstirola i svoystvakh ye-o polimerov i sopolimerov so utirolom) PERIODICAL: Khimicheskaya nauka i promyshlennost', 19581- Vol III, Ur 6, pp 833-634 (USSR) ABSTRACT: Simultaneous polymerization of styrene with para-'sopropyl- styrene was used for the production of polystyrenes with various contents of paraisopropyl groups in the aromatic nuclei. Poly- mers of isopropylstyrene were produced by the block and emulsion methods. Copolymerization of paraisopropylstyrene with styrene was carried out by the block method usine 5 dif- ferent relations of the monomers in the initial mixtures. .The properties of the produced polymers and copolymers are shown in a table. There is I table and 5 references, 1 of which is Soviet, C%rd 1/2 3 English, and 1 German. SOV/63-3-6-35/43 The Syntheois of Paraisopropylatyrene and the Properties of Its Polymers and Copolymers With Styrene A:.--'OCIATIO1T: Nauchno-isnledovatellskiy institut polimerizatsionnykh plast- maos (Scientific Research Institute of Polymer; Plastics) SUBLITTU: April 7, 1958 Card 2/2 GOLUBEVA, A.V.; SIVOGRAKOVA, K.A.; LMUMZBXEtO. G.Ta.; GOROEETSUTA, R.A. The NO ternary copolymere. Biul.tokh.-ekon.inform, no*12:12 158. (MIRA 11:12) (II'lastice) (Polymere) GOLMEVA, A.V.; SIVOGRMVA, K.A.,- LTANDZMG. G.Ta.; DOYNIKOVA, S.H. The M28 copolymer of styrole with acrilonitrileg Biul# tekh.-akon.informo no.12:12-13 '58. (Him 11: 32) (Polymer's) (Acrilanitrile) (Styrene) AUT11011a Porzhitskiy, 1. 1* SOV/64-59-4-25/27 TITLE: Conferenoe of the Workers of the Plastics Industry (Boveahchaniye rabotnikov promyshlennosti plastmass) PERIODICAM Khimicheskaya promyshlennostlt 1959, Nr 4, pp 88-89 (USSR) ABSTRACT: Prom June 9 toAthe branch conference of the workers in the plastics industry was held in Moscow. It was organized by the following institutions: Gosudarstvennyy komitet Soveta Miniatrov SSSR po khimii (State Committee of the Council of Ministers of the USSn for Chemistry), TsK profsoyuza rabochikh neftyanoy i khimicheekoy promyshlennosti (Central Committee of the Trade Union of the Workers of the Petroleum- and Chemical Industry)t Tsentralnoye pravleniye VKhO im. D. I. Mendeleyeva (Central Administration VKhO imeni D. I. Mendeleyev) and Sovety-narodnogo khozyaystva Moskovskogo, oblastnogo i gorodskogo ekonomicheskikh rayonov,GNTK SSSR i RSFSR (Councils of the National Economy of the Moscow Oblast'- and Town Economic Districts)GHTK USSR and RSFSR . 1000 persons took part in the Conference. The tasks which were set the plastics industry by the XXI Congress of the CPSS and the May Plenum of the TsK CPSS 1958 were discussed* Card 1/3 Beside the Plenary Session, sessions of four different sections Conference of the Workers of the Plastics Industry SOV/64-59-4-25/27 took place. In the session of the section for polymerization plastics and coellulose-eater 16 lectures were held. Among them the followings F. A. Oleynik (Kuskovskiy khimioheskiy zavod) (Kusko Chemical Works) - Research Work With Polyformaldehyde, A.y.'Gaube-va (NIIPP) - Styrene copoiymers, No So Lebedov (Yerevanskiy zavod im. S.M. Kirova)(Yerevan works imeni S.M* Kirov) ~, Production of Vinyl Chloride With Mercury-free Catalysts. In the section of condensation plastics P,S, Ivanov (Nizhne-Tagillskiy zavod plastmass)(Nizhnly T~_,gill - Works for Plastics) spoke on "The Technology of the Phenol Formaldehyde Resins According to the Continuous Method". In the session of the section glass plastics 12 lectures and 9 communications of research institutes concerning the results obtained at the production of glass plastics were delivered. The following lectures were hold in the section for final processing of plasticat K. So Strell tsov (Model' no-konstruktorskiye masterskiye Leningradakogo sovnarkhoza)(Model Constructing Workshop of the Leningrad Sovnarkhoz) "on the Processing of Thermo-plastics to Final Products According to the Pneumatic Method", Z.P. Mitskevich (Kiyovskiy ekonomicheekiy rayon)(Kiyev Economic Card 2/3 Rayon)$ "On Manufacturing Complicated Final Products of Conference of the Workers of the Plastics Industry BOV/64-59-4-25/27 Polyamidos by Canting at Low Pressure Directly From the Fusion Kettle Without tho Use of Casting Implements", G. V. Struminskiy (NIIPM) "On the Production and Final Processing of Transparent Soft and Hard Polyvinyl Chloride Yixtures". The congress deleeates criticized the work of the Upravleniye plasticheskikh mass i sinteticheskikh smol-Cosudarstvennogo komiteta Sovets. Ministrov SSSR po khimii (Administration for Plastic Masses and Synthetic Resins of the State Committee,of the Council of Ministers of the USSR for Chemistry), and come institutes because of insufficient coordination. Furthermore the insuffi- cient supply with projecting plans of the plastics industry by the Giproplast was criticized. The unsatisfactory development of some Districts of National Economy (Kemerovo, Lenincrad, Armenia, ot al) was pointed out. The conference supported the decisionofthe bmuohaonference of the nitrogen industry concerning the introduction of a holiday to be called "Day of Chemistn". Card 3/3 frig 2 A i fit l r ivy F a -AT 3/191 601000,100010011014 MONO% ,'iUT110RS: Colubeva. A. V., 111eymark, 0. M. \(Deceased), Usmanova, IT.F., Sivograkov_a_,-T--ft.1 Bezborodko, ~. L., Meyerzon, A. I-.- TITLE: Synthesis of Acenaphthylene~, Its Polymers, and Its Copoly.- mers With Other Monomers PERIODICAL: Plastichaskiye massy, 1960, No. 8, PP. 3-6 TEXT: In the introduction, the authors give a survey of published data on the synthesis, polymerization, and copolymerization of acenaphthylene which, with the exception of a paper by V. S. Titov (Ref. 2), is based upon western papers. The authors then give a report on their experiments. The synthesis proceeded from commercial acenaphthene of the type qMTY No- 4850-54 (ChMTU No- 4850-54), and took place in the vaporous phase. As catalysts, styrene con-tact was used as well as the usual catalyst used for the debydrogenation of butane. For the purpose of analyzing the reaction products, a new method developed by V. A. Balandina anil Z. F. Davydova was employed: Iodination of the double bond in the presence of mercurous chloride and HU in an alcoholic medium. This method gave the same resulte Card 1/3 Synthesis of Acenaphthylene, Its Polyrners, S/191 60/000/008/001/014 and Its Copolymers With Other Monomers 4004,BO56 as hydrogenation on palladium and pIntinum black according to G. L. Bezborodko. A maximum of concentration 0(up to 98.59/#a) and yield (up to 88,e4) was obtained between 6400 and 050 C (Fip,. 1). Fig. 2 -ives the con- centration of acenaphthylene as a function of the feeding rate of ace- naphthene in g1l catalyst. At 125 (;/1 the concentration wa.,3 99,,,. Only a feeding rate from 320 to 330 9/1 is considered to be profitable. An addi- tion of water vapor offered no advantb.-es. The block polymerization of acenaphthylene was carried out in the Dresence of benzoyl peroxide, the emulsion polymerization In the presence of potassium persulfate and sul- fanol. Polymers with molecular weijhts of 119,000 and 160,000 were ob- tained, which, however, could not be processed because of their brittleness. The copolymerization of acenaphthylerie with styrene was carried out under the same conditions as the polymerization. The acenaphthylene content was varied between 10 and 50%. The physical, mechanical, and electrical properti -es are given in Table 1. Fig. 3 shows thl.t the thermal stability of the copolymer increased with an increasing content of acenaphthylene. In Piv,. 4, the molecular weight and the intrinsit; viscosity of the co- polymer are represented as a function of the ace:iaphthylene content. The copolymer with a ratio between acenaphthylene , Jtyrene = 20 : 80, Which couldbe rocessed by pressine and casting under pressure was found to hfve Card 213, Synthesis of Acenaphthylene, Its Polymers, S/191/60/000/008/001/014 and Its Copolymers With Other Monomers B004/BO56 the best properties. Table 2 gives a comparison between the thermomechani- cal and electrical properties of the copolymer and those of the poly- styrene. The dielectric properties~"are as good as those of polystyrene, a~d its thermal stability is higher by about 300C. There are 4 figures, 2 tables, and 24 references: 2 Soviet, 9 US, 6 British, and 7 German. j . Card 3/3 87643 5/191/60/000/012/002/016 2A10 a'5-v ~moq B026/BO66 AUTHORS: Golubeva, A-:V-, Usmanova, N. F., Sivograkova, K. A. TITLE: Copolymers of a-Methyl Styrene PERIODICALt Plasticheskiye massy, 1960, No. 12, Pp. 4 - 6 TEM The present paper studies the possibility of copolymerizing a-methyl styrene with other polar and nonpolar vinyl compounds according to a radical mechanism. The properties of the copolymers obtained were investigated. For the copolymerization with a-methyl styrene, styrene, 2,5-dichloro styrene, methyl methacrylate, and acrylonitrile were used. Copolymerization was carried out by means of the emulsion method in the presence of an initiator (potassium persulfate) and of an emulsifier (Sulfanole). The monomer concentration ranged between 99-5 and 99.8%, the ratio of the hydrocarbon phase to the aqueous phase varied between 1s3 and 10, the pH of the medium was 7.8 - 8. The reaction was carried out in the stream of an inert gas (nitrogen) at 75 - 800C. The composition of a-methyl styrene - styrene copolymers was determined by means of the infrared spectroscopic method devised by T. A. Speranskaya, that of the Card 1/4 87643 Copolymers of a-Methyl Styrene 8/191/60/000/012/002/016 B020/BO66 remaining copolymers chemically. When increasing t),e a-methyl styrene content in the initial monomer mixture, copolymeri tion is retarded, and the finite conversion degree drops (Fig.1). In this connection, also the intrinsic viscosity Of copolymers decreases (Fig.2). The heat resistance of copolymers drops with increasing a-methyl styrene content (Fig-3). In the copolymerization of three monomers - a-methyl styrene, methyl methacrylate and acrylonitrile - in the ratio of 35-70:50.6503.65 mole%, the heat resJstance increases considerably as compared with that of the ternary MCH(MSN) copolymer which contains styrene instead of a-methyl styrene. The copolymers of a-methyl styrene with styrene or methyl methacrylate (ratio It2.5 moleg) exhibited satisfactory mechanical properties and higher heat resistance than polystyrene and polymethyl methaorylate. The dielectric properties were similar to thove of poly- styrene. The authors also studied the conditions of copolymerization of a-methyl styrene with styrene, methyl methacrylate and acrylonitrile by the suspension method. Polyvinyl alcohol and Solvar (partly acetylated polyvinyl alcohol) were used as stabilizers for the suspension in quantities of 0.1 - 1%, and benzoyl peroxide, diisobutyric acid azo- dinitrile and benzoyl peroxide mixed with tert.-butyl peroxide (in a I Card 2/4 Copolymers of a-Methyl Styrene 8764a S/191/60/000/012/002/016 B020/BO66 ratio of 111) in quantities of 0.5 - 1% an initiators. The experiments were carried out in the stream of an inert gas at 70 - 90 0C. Under these conditions, copolymerization of a-methyl styrene with styrene, as well as with acrylonitrile, proceeded slowly. Previ 8usly, a bulk polymerization of the monomers had to be carried out at 80 C up to a conversion of 35%, and a suspension polymerization of the pre-polymer obtained. Even when using this combined block-suspension polymerization, the degree of con- version of the monomers was only 96 - 97%. The dimensi8nal stability under heat of the copolymers according to Vicat' was only 115 C, and they were very brittle. Nor wai the above stability of the ternary copolymers ob- tained under the same conditions any higher. The bulk copolymerization of a-methyl styrene with styrene, acrylonitrile and methyl methacrylate at different ratios of the monomers (from 0.25 to 1 mole of a-methyl styrene in the initial monomer mixture), with benzoyl peroxide, diisobutyric.acid azo-dinitrile and cobalt naphthenate, possibly with a mixture of benzoyl peroxide with tert.-butyl peroxide (at-a ratio of 10) as initiators, at 70 - 2000C for 200 hours in glass ampuls which had been previously deaerated, yielded hard, transparent, colorless or - in the case of copolymerization with acrylonitrile - yellow polymers with a heat Card 3/4 8 7 64A Copolymers of a-Methyl Styrene S/191/60/000/012/002/016 B020/BO66 resistance according to Vicat of about 1200 C. There are 3 figures, 1 table, and 7 referenceb: 1 Soviet, 4 113, 1 Canadian, and 1 British. Card 4/4 IYAMMERG, German Yakavlevich,- BAZLOVAp Tamara Petrovna; BUTYRINAp Watallya Petrovna; GOLUEEVA. Anna Vasillyevna; PECMIKIlly AlekBandr loontly~~c-~-,.--~i-~6G-RA-K--O--V--A-,--K-I--a-v--d--iya--Andreyevna; ALIPM-IN, G.R., red.; FREGER, D.P., red. izd-va; GVIRTS, V.L.p tekhn, red, (Now L-PT acry3ic Novyi akriloplast Leningrad, 1961. skoi propagandy. skie materialyp plastics for preamwe modling and extrusion] L-FT dlia littia pod davloniem i ekstruzil, 21 p. (Leningradskil Dom nauchno-tekhniche- Obmen peredovym opytom. Seriia: Sintetiche- no.9) (Plastics) (141RA 14:12) J) 69341 S/19 61/000/001/001/015 BlOlYB205 AUTHORSj Golubeva, A. V., Nosayev, G. A., Usmanova, N. F., Yeremina, Ye. N., Sivograkova, K. A. TITLEt A suspension method for obtaining high-molecular polystyrene PERIODICALs Plasticheskiye massy, no. 1, 1961, 3-7 TEXTs In view of the great commercial advantages of suspension polymeriza- tion, the authors studied the most favorable conditions for obtaining high-molsoular polystyrene with good physical, mechanical, and dielectric properties. In doing so, they applied the method of suspension polymeriza-, tion. A study has been made of the influence of initiators and their mixtures, as well as of stabilizers and reaction temperature. The various initiators were synthesized by alkylation or acylation of H 202 or Na 202' First, polymerization was done in a nitrogen atmosphere at 20-95 0C with a monomer-to-water ratio of 193 or 1t6, and with O~5-2% initiator referred to styrene. The authors aimed at obtaining a granulated polymers Results are summarized in Table 1t Card 1/6 89341 3/191/61/000/001/001/015 A suspension method for... B101/B205 Initiator polymerization time, form of molecu- temperature hr product lar 0 C weight tert-butyl hydroperoxide 80;90 12-18 emulsion cyclohexanone peroxide 80;90 10116 flocks 55,000 tert-butyl peroxide 90 12-18 emulsion acatone peroxide 80 18 emulsion methyl-ethyl ketone peroxide 80 2-24 powder 55,000 dimethyl peroxy-dicarbonate 20-90 2-24 emulsion tert-butyl perbenzoate 90 8-10 granules 110,000 tert-butyl peracetate 90 12 granules 108,000 tert-butyl permethacrylate 90 12 flocks caprylyl peroxide 70-90 8;7 granules 48,000 lauryl peroxide 70 9 granules 45,000 methacrylyl peroxide 90 6114 emulsion acetyl peroxide 90 6;12 powder p-chlorobenzoyl peroxide 90 7 granules 40,000 cinnamoyl peroxide go 8 trimer eracetic acid t 90 8 emulsion enzoyl peroxide 0 3 8 granules '000 P azoiaMtyric acid dinitrile Card 2 0 7 granules '000 A 89341 S/191/61/000/001/001/015 A suspension method for... B101/B205 The effect of various compositions of the initiators at 90 0C in nitrogen, with Solvar serving as a stabilizer, is illustrated in Table 2s Composition of initiators ratio polymerization form molecular - I - - ___ - - I-- I time, hr Iweight benzoyl peroxide + isopropyl acetone peroxide 111 7 granulee 33,500 benzoyl peroxide + einnamoyl per- oxide 411 3 granules insoluble benzoyl peroxide + di-tert-butyl perterephthalate 1:1 10 granules 41,000 benzoyl peroxide + tert-butyl perbenzoate 1110 10 granules 84,700 benzoyl peroxide + propane di- tert-butyl peroxide 111 6 granules 53,800 tert-butyl peroxide + benzoyl peroxide 111 12 granules 90,000 tert-butyl peroxide + propane di- tert-butyl peroxi 'de 111 12 emulsion tert-butyl peroxide + cinnar...Oyl Gard 3/6 perox-.-,-. W 12 emulsion 89341 S/191/61/000/001/001/015 A suspension method for... B101/B205 Continuation of Tabl e 2a tart-buty! porbenzoate + lauryl peroxide 111 8 granules 86~700 tort-butyl perbenzoate + oinnamoyl peroxida 2W 8 powder 116,ooo tert-butyl perbenzoate + lauryl peroxide 40 7 granules 132,000 tert-butyl perbenzoate + tert- butyl peroxide 40 9 granules 80,900 tert-butyl perbenzoate + propane- di-tert-butyl peroxide 111 7 granules 91,900 tert-butyl perbenzoate + dimethyl peroxy-dicarbonate 131 12 emulsion tart-butyl perbenzoate + caprylyl peroxide W 8 granules 90,000 tert-butyl hyclroperoxide + pro- pane-di-tert-butyl peroxide 1 111 1 12 emulsion , Card 4/6 A suspension method for ... 000/001/001/015 S/191 61/ Biol/B205 Experimento with benzoyl peroxide (1), tert-butyl peroxide (II), and tort-butyl perbenzoate (III) were made in autoclaves (50,200,600 1 capac- ity), using Solvar as a stabilizer (partly saponified polyvinyl acetate with 12-13% acetate groups). Monomer-to-water ratio - l12; temperaturet 80-95 0C or 80-1300C. These experiments confirmed the results of laboratory tests. Granulated polystyrenes with a 0molecular weight of lOOpOOO-120,000 were obtained. kt 130 C the reaction took place within 9-10 hr, the polymer containing only 0.3% of the initial monomer. A oom- parison between these styrenes and those obtained by block polymerization is presented in Table 3t Property suspension polystyrene obtained block poly- 1withs Istyrene molecular weight ~5,000 90,000-100,000 110,000-120,000 90,000 thermal stability accord- ing to Vicat 99 98 100 96.5 according to Martens 2 79 79 so 76 resilience, kg-cm o 2 12 22 18 18 banding strgngth, 97OM 750 1050 950 1,100 tan 6 at 10 cps 0.0003 0-0003 0-0005 0-0003 1 a at cps 2.5 2.5 2.5 2.5 Car d 5 ~6 89341 S/191/61/000/001/001/015 A suspension method for... B101/B205 Suspension polymerization of styrene in the presence of polystyrene was studied in addition. Ordinary styrene and styrene thermally polymerized up to 30% were further polymerized in an aqueous suspension. Using I and II in a ratio of 1#1 as initiators, a polystyrene with a molecular weight of 140,000 was obtained. Polyvinyl alcohol, Solvar, sodium poly- methacrylate, copolymer from methyl methaorylate and methacrylic acid, gelatine, Ca3(PO 4)21 Mg(OH)2' talc, etc. were tested for stabilization. 0.5% copolymer from methyl methearylate and methacrylic acid, or 0.1% Solvar were found to be the most favorable stabilizers. The polystyrene fraction with a particle size of 0-5-0-1 mm, amounted to 60-80~'b of the total amount of the polymer. There are 3 tables and 10 references: 2 Soviet-bloc and 8 non-Soviet-bloo. Card 6/6 US4BOVAp N.F.),qq~~D~At A.V.j- WSHMOT9 A.A.; Y=11NAj U.N. Synthesis and properties of polymers and copolymers of ok- md 1~-~inylnaphthalenes. Report It Synthesis of monovinyInaphthaleneso Plast.massy no.3-.3-6' 161. (MIRA 14:3) ..(Naphthalene) 2M1 17'0~' 117V S/191/61/000/004/002/009 B110/B208 AUTHORS: Usmanova, N. P.,,Golubtva, A. V., Vaneheydt, A. A., Sivograkova, K. A. TITLE% Synthesis and properties of 0(- and P-vinyl naphthalenes. Report 11. Polymers of vinyl naphthalenes and their copolymers with styrene PERIODICAL% Plasticheskiye massy, no. 4, 1961, 6-8 TEXT: Polymerization of monovinyl naphthalenes, and the properties of polymers that are more resistant to heat than polystyrene are as yet little known. P. P. Shorygin, I. V. Shorygina, Yu. S. Zallkind, and S. A. Zonis found that d,-vinyl naphthalene forms transparent,brittle polymers softening at 100-1100C with a molecular weight of approximately 5000. The poly-u,- vinyl naphthalene obtained by S. Loshaek was also brittle and low-molecular. The-Y,vinyl naphthalene copolymerized by M. M. Koton with styrene and acrylic esters had also a low mechanical strength. The copolymers of ~-vinyl naphthalene with styrene, methyl methacrylate, and methyl acrylate, studied by C. C. Price et al., had molecular weights of 10000-40000. The Card 1/6 2.1141 3/19 61/000/004/002/009 Synthesis and properties of ... B110YB208 authors had reviously shown (Ref. 9: N. F. Ustanova at al. Plast massy no. 3 (1961)~ that ~k- and P-Yinyl naphthalenes may be prepared separately in good yields and simply from naphthalene~ r),- and P-vinyl naphthalenes (99.6-99.8 %) were polymerized by the block (I) and emulsion methods (II) In the caso of (I), polymerization was performed in the presence of 0.5 % benzoyl peroxide for 100 hr in vacuo at temperatures gradually increasing from 60 to 1300C up to 98 % conversion. The polymers obtained in a yield of 97 % were reprecipitated from methanol dissolved in benzene in order to remove the monomers. In the case of (II), polymerization was carried out in the presence of potassium persulfate and sodium oleate in an N2 atmosphere. The polymer was coagulated with I ~- formic acid and separated in the form of powder with a yield of 97-99 %. The c4:- and lymers thus prepared softened at 1600C, then formed a solid, transparentposs, and dissolved completely in benzene, toluene, and dichloro-athane. The Ok-polymer, above all, is brittler than polystyrene, owing to a greater rigidity of its chains. To increase the mechanical strength, styreno',-.. links are to be incorporated into the molecule by copolymerization.,1"his''i was also accomplished by block and emulsion polymerizations at diffe 'rent ratios of the monomers (10-90 ~~). Intrinsic viscosity, average molecular Card 218 21141 S/191J61/000/004/00.2/009 Synthesis and properties of... BlIOJB208 weight, softening point specific impact strength, and dielectric proper- ties (tan d and C at 106 cps and 200C) were determined. 6 had a con-4tant value of 2.6, and tan r increased with increasing naphthalene content from -4 -4. 2-10 to 5-10 Intrinsic viscosity and molecular weight of the co- polymer of o~-vinyl naphthalene (Figs. I and 2) decreased fivefold by substituting naphthalene links for 40 % of the benzene links. In the A-compound, the decrease takes place more slowly, as its copolymers are A high-molecular. The molecular weight of P-vinyl naphthalene copolymers with 40 (1) to 80 ~ (11) naphthalene content was 108000 (1)- 96000 (11), while that of c~-vinyl naphthalene copolymers was only 15000 (1) -10000 (11). The mechanical strength of a P-copolymer with 40 % P-vinyl naphthalene is sufficient for practical application. The heat resistance of ~N- and P_co_ polymers linearly increases from 113 to 15000 on transition from polystyrene to polyvinyl naphthalene. The emulsion method is especially suited for the preparation of copolymers with 30 % P-vinyl naphthalene of optimum molecular weight and mechanical strength. I. A. Arbuzova.is mentioned. There are 6 figures, 1 table, and 9 references: 5 Soviet-bloc and 4 non- Soviet-bloc. The 3 references to English-language publications read as follows: R. Mark, Chem. Eng. News, 138 (1949); S. Loshaek, Card 5/8 21141 S/19 61/000/004/002/009 Synthesis and properties of... BI10XB208 E. Broderick, J. Polymer Soi, 223 0959); C. C. Price et al. J. Polymer Soi., -11o 575 (19 Legend to Table: Properties of polymers of o~- and P-vinyl naphthalenes. 1) Indices; CnoCW 2) molecular weights 3) degree of polymerizationt 4) 8 0 ific CM3; kg-cm7 im act stren th , g p 5) heat resistance according MOMXYr,%PltblR W 9M 6M 2M 115M to Vicat, OC; 6) tan I at N CTeneitb nomimepnmumi 58 428 160 744 6 6 i~ YACAbRaJI YOPRAII "3- KocTi xr-CXjCAj3 10 s s 7) L at 10 c 6 1 1 5 2 ; . h . . . Cp p ; , , 8) method of polymerizationj .5"TermOCTOAXOM no B"Ka 'C xpynintA 160 5 160 162 , 9) block method; 10) emulsion tipH.100 repiL . . . . . 10'4 4 ~.S 3' 10-4 3 -4 10-4 method; 11) very brittle; 12) 1F nPit 104 reptt . 2 6 : 2:6 notet the study was performed 41. n P N K 6 q A It N 0. Hemmumn nPowAKnNcb ma nqe=uwug 9apexox. with pressed samples. Card~.4/8 921"'~N' USMANOVA, N.F.; GOLUBEVA._A.V.-, VANSHEYDT,, A.A.; SIVOGRAKGVA, K.A.; DOYNIKOVA, S.N. Sjutheois and-properties df-polymars and copolymara of X- and [d -virqUq*tbalenea. Report No.3: Copolymerization of /6-vinyl- naphthalene with s*ene and plastics derived from'them. Plast. massy no.5:3-6 161. (WMA 14:4) (Naphthalene) (Platics) Nk rp '71 i/1 iJ6 3/000/002/00/ii 9 BIO t/DiS6. 'AUTHOR3. 1,96AStays Of Tj DiVqy 6004) 1 VOYM."*1, 0% a i L44 Kofi~ A' V. Veam*& Ke IN Doynikova at t. TITLE; Oyntheals and- Oolywakitation. of atyrom d thesi's -of qbloiv derivativee of -styrene PMUODICAL; Plafaticheskiyq nasOyi no 1965,, 3.6 TEXT: To jr~oduve - poiyier'o with ~Aghvr heat realetanos-then at, Vrent thq o*nthesis of 2o,5-dichloro.styrene and monochloro styrene was studied y "ing-intended for use as monomers in the pro4uctiqn of.new polynerso IM initial. Ou'boUnce for the synthesis'of 205-dichloro sty"vie wao y-41chleve. benzene et.hylated by ethylene or by ethyl chloride.$ in tho presence ot.-. Al C13 to make ethyl-p-dichloro bonsene.- The synthesis of 2#5-di*b19r6 styrene was attempted in *qeveral ways: (I) Chlorination of ethyl-V41_ ohloro benzene to a-;chloro-ethj1-;p-41cbloro benzene# aspanification wift -N8 CO to p-dichloro-phanyl methyl carbinol, and dehydration with ~U 0 .2 3 2 3' Urd 113 9/19"63/000/002/002/019 2,5-dichloro styrene. This 'method has tho disadvantages that a-chloro- .ethyl-p-dichloro bittene decomposes on rectiflo4tion, that two c&Aitkol. modifications -are obtained, "A that the yield is only 25-27;4, (2) 9"Y%~. chlorination of a-ohlororothyl-y-diohloro benzene with USO or C&SO at, 4 4 350-46e0 yfelded 65-80% 2#5-diohloro styrene# but the activity of this catalyst -deareaqed rapidly so that frequent rogeneration In O~ at WO Was, necessary. (5) DeWrogenstion of ethyl -p-,di chl or* bonz*nd with styme Q01itact batalyste at-600-620POl f&12 mm Hgo gaie a 39% y1eldl but at thwwl tem eratureo H01 was formed so the roault of pyrolysis. P (4) Acylation of p-dibbloro benzene with acetyl chloride, acetic anhydridet or acetic Aem According to Frio del.;.Craf to to P-diohloro soatophenonep reduction of the Phenone' with aluminum isopropylate to p-dichloro-phonyl methyl OSAIR020 and dehydration with A1203 Save a 55-60% yield ot 2,5-dichloro styme* was studied at various temperaturgo In CO and I 2 2 r`oduots were atable up t 1.4beres, The'.reaction P 0 456*0 ant HC1 fOrWA 054 higher temperatures. . To eynthesixe monochloro styrene, chloro bwvAno. vras'acttylated with acetyl oblorlde or acetic anhy4ride without a sal"M d 21/3 0119iJ631000160210021019' synthesis a14 00jYmerization to-p-chloro,acetprhanonso then reduoad with iauminum isopropylate.lm inop:ropanol to P-;ohloro-phe*nyl mothyl carbinol~.ani 4chydrated *Itb- w4isft EUS04 or with Al 0 ' to p-ohlaro styrene. The quantitati,09-reduetIou. of 2 the ketone suooeeded with 50-6CO aluminux isapropylate. Tb*re A" 2 figures. caird3 S/191 110651000100410011015 3 1 ~ 1 73 * J1 6 Katstov, C. L. (Deceased), Bezboroudko, G. L., &on, A. V., Ursmanova, N. T I T- Synthesis and polymerization of styrene derivatives. Poly a ers of p-ohlorostyrene and 2,1-dichlorustyrene PERIODICAL: Plasticheskiy massy, no- 4, 1963, 4 - 6 TEXT: Mass polymers were produced from styrene, p-chlorostyrene, and 2,5- dicr-orostyrene under eq,Aa l conditions. Their -,hyziiao-zechani call and .~.Ctrlc properties were compared. Results: Poly-p-chloro- ?oly-2,5-di- Polystyrene avera~e-nuaber U styrene chioroFtyrene irolec,.-il-ar weight 2 540-000 310.000 400-000 impact strength, ks/cm 14 6-9 18-20 2 bending strength, kg/CM goo 6oo 1100 00 Vicat heat resistance, 140-142 150 110 6 tant5 at 10 cps 0.0004-0-0005 0.0002-0.0005 0.0002 breaking voltage kv/mM 25 28 20-22 Card 1/2 7k- -N S/19 63/0()0/004/001/()i5 Synthesis and polymerization of ... B I 01Y13186 Poly-2,5-dichlorostyrene was stable to a 7-day action of 96,,0' H 2 so 41 34i~' HCI, 6~1:o HNG~, 99-24%, CH COCH at room temperature, -;~hcruuzi -.,oI,,;-p-cnIorO3tyrene 3 at ttese concentrations . Both chlorine aerivat iveG were stable to 60,;", d"Fr ./ 41 85/, HCOOH, 50~, Na()H, oil, gl~rce.rol, and 6asoline "nder the above c n d t i c, rj Opt imum conditi ons f or mo Id in,~, compreus i cin z o 10, i a n d PY- ~t'die(j. 17, o ly - 2 -'I - C I ozrcc t ) 2, or a-, Z. lo'o r 25 N ~'2 i the temperat,4re cciuld be d c c r c-,:- S tu 7 1 C :-,n:1 25~ 26oOC, res;~ectively. Pleat treatment c~ tn,~ prt~sFed sa-T.Ipleq wher, ';'sr~.%O~"tat at )0 - 1000' "ar savera, to . L t~c 1. - I :K3 . H' a ea ~. -u., i.:i t ,-,c k e I - r r C va ves . ~-' e I C J I' e1. L~ *. r i~!: I - '.nan on '-Y ai 3 a av ~in I age 3f o ly -2 i -.-1' 9 ne I S th at h e a j,:; e ra are 4 f16.res anc Card 2/2 tvz fs7w-p rt,8-2 F F--' '-P -P 300 3 3 0YO S/0191/63/000; )0-f/0008/0009 N -: A i P, T TrMi 0 R SGolubevu, A. V. TolstikoM Z. qivc!grakc!va, K.__~_. Bezborodk0j--0---L-;-- TITIZ : The gyntheois and Wxymerizatio f S.~Z-roi&erivativea. Synthesis and T ko polymerization of methylstyrole derivati a SOURCE: Plasticheskiye massy*, no. 7, 1961, 8-9 TOPIC TAGS: ms--thylstyrole, dimethylstyrole, synthesis, polymerization, bram-0- toluene, magnesium, metbylphenolp parwqlene ABSTRACT: o-methyletyrole end 2.5-dimethylatyrole vere synthesized and studied in detail. o-methylstyrole was synthesized from o-bromotoluene using organic v-agnesium compound and a subsequent oxidation vith ethylene oxide, follDwed by I -limethylsty-role hydr~ol,ysis of the obtained o-methylphenol. alcohol o-fer KOR 2,5 was eynthesized from parexylene by the method of 2, 5 -dim-- thylacetophenon. The v~)Iym~~rs of o-metkrlstyrole and 2,5-dimethylsTyrrola were obtained by block and c~mulslon methods. Their physico-aechnnical and dielectric properties were studied. It was determined that o-methylatyrole and 2,54imethylsty-role polymers DOGGess 1/2 Card L 13366-63 ACMSSION NR: AP3003300 Fequal to tboae of polystyrole. However, they possess hlgher~ dielectric proi es 19rt" tbemal qtabilluty7n2-125C) and a high electric rigidity (34-37 kv/=). These factors distinguish them not only from polystyrole, but also from the polymrs of chloro-derivativea of styrole. The stabUlty of dielectric properties of the. polymers have been estab3lahad for a wide temperature Interval of 20 to 140C. The molecular weigbt was determined by the oemotic method. "The authors are grateful to L. 11, Veselovskan for her determinatioa of molecular weights." Orig. art. has: 3 tables. AS,80CLMOIT: none SUBMITTED; 00 DAM ACQ: 30JU163 EMOL: 00 SUB CODE: VA KO REF M 008 OMR: 006 Cord 2/20 ACCESSION NRs AP4012182 S/0191/64/000/002/0009100011 :AUTRORt Usmanova, No P.1 Golubevap._~p Vo; Bulatova, Vo He; Sivograkovap Ke As JITLEt Styrene copolymer SAM ISOURCE: PlastLcheskLye massy*, no* 2v 19640 7-8 !TOPIC TAGS: SAM styrene copolymerp physical mechanical property, dielectric property, thermal stability, injection molding, compression: ,molding, styrene copolymer ,ABSTRACT: A study of the physicomechanical properties of copolymer :SAM shows that this plastic, in comparison with styrene, has better ,heat stability (by about 25") and maintains the other physicomechani ;cal properties of styrene, Copolymer SAM has high dielectric proper- ,ties over an extended time and temperature interval* It may be Tho con- ,processed. by regular methods applicable to thermoplastLcas ,dLtions for injection molding, extruding, and compression molding 0 - ,copolymer SAM are presented, "Investigation of the dielectric prop' !ertLes of the copolymer was conducted by Candidate Of physical and "Card 1/2 ACCESSION NRt AP4012162 mathematical sciences$ 5, To Sazhin, whom we thank*" orige art$ has% 3 figurei and I table* ASSOCIATION: none i SUBMITTEDi 00 DATE ACQt 20064 ZNCW 00 SUB CODE S XT No REF SOVt 000 OTHERI 000 M~.Nx R." L 8498-66 (A) ner- I M) /W_ P ACC Nk mo=8 vq,;r *C LHORS AUTHORS i ArdoU_D.-t.; Kamenetal J:ArUT Qbeva. A. No A.1 Kinter, 1. P.1 /gff~ b) /00" SOURCZ OOD91 UR/0286/65/000/020/0064 .1-74 fvr-- qv'i S 'vM' vir."i. A:D in.; SmirTIM. or vo a fil ar kova I ~'Jr y#"$ OROS DODO If'51 VY, ff ?TLEt, Surfacing for metallic and reinforced concrete docks. Class 39, No. 175W & Dnou cad by Organization of the Stitts, Coaimlf5s, on a Ibly 0 Organisatalys. gosudarstyennogo koniteta po sudo3troyeniyu SSSR)j V, j,- SOURCEt Byulleten' Isobretenly L tovarnykh snakor, no. 20, 1965, 64 TOPIC TAGS: polymer, copolymer, rabber, mineral filler, pigment, matm~ surfacingo, reinforced concrete, ship component. sy0vilHelic X14 seep- 5-f- ABSTRACTs Thin Author Certificate presents a surfacing material for metallic and reinforced concrete decks. The surfacing material is based on a binding polymer and on mineral fillers and pigments. To increase its resistance to abrasion and -corrosion and to reduce its slipperinesso a copolymer of styrole vith nitrylaorylla acid and with butylaorylic rubber is used as the ~~~lymsr, SUB OOM& n/ SUN DATEs l2Mar64 I card iA M 678.7,46.i--239.678.046.3 678.047 L :-IJP(C). T-P kC NR, AP6030 0104-131~61bV016TC1064"i! INVENTORs -.~ubey_& A. V. Yeremina, Ye. No; Sivograkovat K, A%; Bazborodko, Go Lol KLtner, 1. F.1 Shashrfa-,V, F, ORG: none TITLEi Preparative method for ene acrylonitrile copolymelcal Class 39, No, 185055 SOURCEi lzobreteniya, promyshlennyye obraztey, tovarnyye znaki't Ao. 16 1966, 92 TOPIC TAGSt styraneyacrylonitrileleopolymer, suspension copolyaoriza- tion, nitrLIe rubber, impapt resistant material ABSTRACT% An Author Certificate has been issued for a method for preparing styrane-acrylonitrile-copolymers. To impart impact resLatanc to the plasticized product, the monomers are copolymerfzed in suspenslo in the presence of 3-10% nitrile rubber* AA0 SUB CODEt 11/ SUBH DAM 13Apr62/ S tlnrt 679-746-77- L 01804-67 -Aoe-f I EWT(m)/EWP(j) AP6030604 r4,'V) IJP(c) RM SOURCE CODE:* UR/0413/66/000./016100092/0093 31 13 INVEVLrOR.- . Golubeva. A, V ;.Yeremina, Ye. N. ; Siyp rakova, K. A. _g__ Bezborodko, Kitner, 1. P._; Shishina, V. P. ORG: none I( TITLE: Method of obtaining shock- resistant plasticized rubber. Class 39, No. 185056 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 16, 1966, 92-93 TOPIC TAGS: butadiene styrene rubber, copolymerization, rubber, plasticized rubber ABSTRACT: An Author Certificate has been issued for a method of obtaining a shock- resistant plastinized'r ,abber from a styrene copolymer, acrylnitrile, and butadieneacrylnttrile rubb~^y means of 'suspension copolymerization of the proper monomers and rubber. To increase the light stability and heat resistance of plasticised rubber, the process is carried out in the presence of butylacrylate rubber,j'Jwhich is taken in amounts of 2-516. [Translation] -INTF 9,07/1 SUB CODE: 1l/ SUBM DATE: 13Apr62/ UDC: 678.746.22-139 L 01804-67 EWTW/EWP(J) IJP(C) RM AP6030604 SOURCE CODE:- UR/0413/66/000/016/0092/0093 INVENTOR: Golubeva A, Y.,; Yeremina, Ye.- Sivograkova, K. A.; Bezborodko, G. L.; itner, 1. P._; Shishina, V. P. ORG: none I( TITLE: Method of obtaining soock-resistant plasticized rubber. Class 39, No. 185056 SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 16, 1966, 92-93 TOPIC TAGS: butadiene styrene rubber, copolymerization, rubber, plasticized rubber ABSTRACT: An Author Certificate has been issued for a method of obtaining a shock-resistant plasticized Fabber from a styrene copolymer, acrylnitrile, and but adi eneacrylnitrile rubb~^y means of s'uspcnsion copolymerization of the proper monomers and rubber. To increase the light stability and heat resistance of plastici!~ed rubber, the process to carried out in the presence of butylacrylate rubber,rwhich is taken in amounts of 2-5%. [Translation) [NTJ- SUB CODE: Il/ SUBM DATE: 13Apr62/ UDC: 678.746.22-139 SOKOLOV, Tevgeniy Nikolayerich-, GaMVA, N.A., red.; TORONTSOVA, 1.M., tekhn. red. [Perception and the conditioned reflex] Tospriiatie i uslovnyi refleks, [Moskva] Iod-vo Moak, milv. 1958. 330 P. (mm ntg) (GOXDITIOMW BIASPOSI~ (P]MOMPTICN) VORONIN, L.G.i red.; LEONTITEV, A.N., red.; LURITAI A.R., red.; SOKOLOV# Ye.t., red.; VINOGRADOVA, O.S., rod.; GOLUBEVA, R.I., red.; TARASOVA, V.V., takhn.red. Orientation reflex and exploratorv behavior] Orientirovochnyi refleks i orientirovochno-iseledovatellskaia daiatellnost'. Moskva, Izd-vo Akad.padagog.nailk RSFSR, 1958. 350 p. (MIRA 12:2) 1. Akademiya podagogichaskikh nauk RSFSR. Moscow. 2. Hoskovskiy gosudarstvennyy universitet, Institut defektologii Akademii podagogicheakikh nauk RSFSR (for Sokolov). 3. Institut defektologi I Akedemii podagogichaskilch nauk RSFSR, Moskva (for Vinogradova). (REFLECES) (ORIENTATION) PETROV, A.D.; VDOVIN, V.M.; GOLUBEVA, G.; PUSHCHEVAYA, K.S. Organosilicon compounds with hydrocarbon bridges between silicon atoms. Part 4: Pyrolysis of ol,.,W-disilalkanes. Zhur. ob.khim. 31 noolO:3230-3234 0 161. (MM 14:10) 1. Institut organicheskoy khim-Li im. N.D.Zelinskogo AN &SSR. (Silicon organic compounds) V KO ST. A. N. GRANDBIRG, I.I.; ODLUBWA, G. A. Reactions of hydrazine derivatives. Part 8. Cyclization of aldazines by alkyl halides. Zhur.ob.khim. 26 no.9:2604-2607 S 156. (MLRA 9:11) 1. Mookovski sudarstvannyy univeroitet. 1~ t3 - (Azines Oyclization) (AIIWI*balides) 5.36io '_(78 7 7 SOV/79-30-2-.28/78 AUTHORS: Kost, A. TITLES: Reactions of Hydrazine Derivatives. YXVII. Con- cerning the Reduction and Alkylation of Pyrazolines PERIODICAL: 7,hurnal Obshchey Ichimil, 1960, Vol 30, Nr 2, pp 494-49 ,, pp 4911- 97 (USSR) A13STRACT: Zn with HM, organomagnesim compounds (methylmagnesium iodide, ally1magnesium bromiLle, i)enzy1magne-liam bromide) and motallic ~;odlum ill but:yl oL, eLh.,,'! ;ilc-ohol . do not reduce 5,5,5--t rimethyl. -1-phonylpyvazol tile. hout2vui,, metn1lic sodium in butyl alcohol reacts vilth 1,3, 5-trimethy1-i-phcnytpyi-,t-.o 1. 1 tie (I) forminp, anilin (5b.5% yteld) Analogously, I'voill zoline, 1,3-diphenylpropane wa~3 obtained In 50-W; yield. IF H N 113 + C,;11bG11- C11-ALi1j:C,11, , -1 CJI IN . ~ . \N1 I Coll, Card 1/5 Reactions of Hydrazine Derivatives. 77d'(7 XXV11. Concerning the ReduCt .ion SOV/79-30-2-28/78 and Alkylation of' Pyrazolines 3,3, 5-Trimethyl - 1. -f omriy1pyi,;-,.-.o1 I tic In the pi~erence of' excess anhydr,au, fouml-c acld, ."I'd Isovaleric aldehydes, and not iinderf:,,o the Leuckhart reaction. 'I'll, att, mj)t to alkylate, 4,)[ -clitile Lily.[ -5- isop ropylpyra.,o L Inic with the al)ove aldellyden wan also Imsucce"loftil .However, benzal(iehyde reaet.-. w1th ~5,t. ),~-tLimethylpyruzollne, forming 3,5,5-tri.methyl-i-I)en,-.ylpyi-Li,,,oline (1), in 3c~& yield. There are 11 references, 6 Soviet, 1 itcallan, 3 German, I Japanese. C", I frC1112N I IN 112 + ('113-G-C I 1 V/ C~ \VI13 N I/ "NW call"plo + ll(:()()Ii 011. N lit (1) Card 2/5 The folloain,,S compounds we-e T(-T('( similarly prepaved: COMt)OLind Reacted Proauct Yield bo /P v 20 11 20 d with 1. r1 In Min D 4 1 1 -f 0 t"fly I - benzaldehyde muthyl-', I i Q.t - 6); /16 1 i;:, 0.0,920 _15-Inethyl. 5-diethYl- - 3,5- di- and FICOOH -1-benzyl- ethylp, ra- pyrazol Ine 7oline 2 l-formyl- benzalde- 4 - L30pro- Y) 182-185/13 1.5110 0.9488 4-isopl~o- hyde Pyl-5-100- PYl-5-130- butyl-1- butylpyr-a- -benzyl- zollne pyra,-?o-- line 3 1 - f 0 ~mmyl benzalde- 4, 4 -di - 59 15i-152/18 1.5092 0.9563 -4, 11, -di - hyde methyl- methY1-5- -5-13OPro- -isopt,opyl- pyl-1- pyruzoline benzy1pyra- Gard 3/5 zoline 77-T 77 ` 17 7-- - ---- The following compounds were stmilat,ly prepared: COM,)CA111d Reacted with 4 1 -f ormyl - benzalde- -4-otliyl- hyde -5-PPOPY1-- pyrazoline 5 1-formyl- -4,4-di- methyl- -5-Iso- propyl- pyrazo- 1 ine cumalde- hyde 77877 SOV179 - -',(j--2 -28/78 2 0 20 Product yiol bf)lpr nD di~ In ~ 4 164-168/17 1.5089 0.9607 ethY-I --5~v -propyl- -i-benzyl- pyrazoline 4, 4-dI,- 49.6 159-162/8 1.5o89 o.9436 methyl-5- -1sopropyl- -1-p-iso- 'propylben- zylpyrazo- line I - f ri vpiv I -cumalde - 41 9 .1,5212 o.9634 -3,5,5-tri- hyde me'llyi-j-p- u I methylpyra- -ILSO-propyl- zol !ne benzylpyra- zoline Card 4/5 Reactions ol' Hydrazine- Derivatlives- XXVII. Concerning i~he Reduction and Alkylation of Pyrazolines ASSOCIkTION: SUBMITTED: -171r~311711 SOV 1-9 -1~0-2 -28/'76 . I i Moscow State University (Moskovskiy gosudarstvennyy universitet) January 23, 1959 Card 5/5 27905 S/07 61/031/010/005/010 IS-Silo D227YD303 AUTHORS: Petrov, A.D., Vdovin, V.M., Goluteva, G., and PuBhchevaya, K.S. I------- TITLE: Organosilicon compounds with hydrocarbon bridges between silicon atoms. IV. Pyrolysis ofc(,,co - disilalkanes PERIODICAL: Zhurnal obahchey khimii v. 31, no. 10, 1961v 3230-3234 TEXT: In the present work the authors studied the pyrolysis of cZ,w - disilalkanes of the type R 3Si(CH 2)n SiR3where R is C1 or CH3 and n = 1 to 4, at 600 0C in a continuous flow system. The thermal stability of these compounds was determined by the quan- tity of 1) Gaseous and low boiling products; 2) Heavy residues; 3) Gas.es evolved. The decreasing order of stability of the in- vestigatedo',,0 - hexamethyldisilalkanes is as follows: Card 1/6 Organosilicon compounds 279o5 S/07 61/031/010/005/010 D227YD303 (CH 3)3 SiCH2Si(CH 3)3?> (CH 3)3 Si(CH2)3 Si(CH 3)3;;o (CH 3)3S'( OH2)2- M (II) (III) Si(CH 3)3>( CH 3)3S'( CH2)4S'( CH 3)3 (IV) and the resultp of pyrolysis are represented in Table 1 where A is the weight % of gaseous and low boiling product and is calcu- lated from 2 Mi- 1 9 M1 = weight of the original disilalkane, M 2 weight of pyrolysis products after distillation of low boiling products, B is the volume of gas (at 20 + 20C) in ml. per 0.1 g. mol. of disilalkane at a given flow rate7 and C is weight % of high boiling residues. Experimental procedure: The pyrolysis was carried out in a quartz tube heated to 600 + 500 and the products Card 2/ 6 27905 S/07 61/031/010/005/010 Organosilicon compounds ... D227YD303 collected in a trap cooled to -10 to -150C. Fractionation of pro- ducts was done using a column with 20 theoretical plates and the fractions obtained were analyzed. spectrometrically. Compound I gave gaseous products consisting of 93.9% H 2 and 6.1% CH 4; com- pound III yielded 13.5% CH2 = CHSi:(CH 3*)3 b.Pt 54-550C, low boil- ing products mainly (CH 3)3 SiH and (CH 3)4 Si and gases H 2' CH49 C2 H6and C2H4* Compound II decomposed into (CH 3)3 SiH and Si(CH 3)4 and also (CH 3)3 SiCH = CH 2' with H21 CH69 C 2H6v C2H4 and 03H6. Compound IV gave a fraction, b.pt 0-53 C, containing (CH 3)3 SiCH2CH=CH2and (CH 3)3 SiCH 2CH=CH2; also gaseous products as above. 013 SiCH2CH2SiCl3 decomposed into HSiCl 31 Sicl 4and a mixture of CH2 = CHSiCl 3 and CH 3CH2 Sicl 3* Compound Cl 2(CH 3)_ SiCH CH Si(CH )C1 yielded beside CH Sicl H and CH Sicl a mixture 2 2 3 2 3 2 3 3 Card 3/6 27905 S/079/61/031/010/005/010 Organosilicon compounds ... D227/D303 composed of CH = CHSJ(CH 3 )C12 and CH 3 CH 2~i(CH3)C12. The formation of (CH 3)3 SiH during the pyrolysis of II, and Cl 3SiH and CH2 = CHCH2 Siol3 during the pyrolysis of VII (01 3 SiCH2CH2CH2 Sicl3) in- dicates breaking of the Si-C bond in the disilpropane chain. At the same time, separation of CH 2=CHSi(CH 3)3 from products of pyrolysis of II, and Cl 3SiCH3 and CH2 = CHSiCl 3 from VII is due only to the breaking of C-C bond in the bridging groups. It may be said that under the action of high temperatures Si(CH 2)n Si (n,> 2) decomposes along Si-C as well as C-C bonds. There are 1 figure, 1 table and 16 references: 6 Soviet-bloc and 10 non-So- viet-bloc. The 4 most recent references to English-language publi- cations read as follows: M. Kilmada et alia, Je Org, Chem. 23 252 (1958); X. Shijna, M. Kumada, J.Org. Chem. 23, 139 (1958~;- A.I. Barry et alia incl. a. End. Chem. 51, 131 (1959); P.D. Ge- orge et alia, Chem. Revs. 56, 1074, 1075, 1077 (1956). Card 4/6 Organosilicon compounds 27905 S/079/61/031/010/005/010 D227/D303 ASSOCIATIONt Institut organioheskoy khimii im. N.D. Selinskogo Akademii nauk SSSR (Institute of Organic Chemistry im. N.D. Selinskiy, Academy of Sciences USSR) SUBMITTED: September 30, 1960 Card 5/6 WETS A.1,1.-,, GiOLUBEVA, G.-A., STEPANOV, R.G. llean+3,ow of hydraziae derivatives. Part 3.1. Synthesis of 1,.3,- J.-amble-i by- the hyd7to.genolplls of pyramline.,. Zhur.ob.khim. 32 rxo.'71~22-Y,G-2244'- JI 162. MRA 15-7) 1, Mbskovskiy gosudarst,ramirr un (Aminea) (Pyrazoline) (Hydrogemlysis) %A KOBTY A.N.; GOLUBEVA~ G.A.; TM14TIYEV, A.P.; GRANDEERG,, I.I. Splitting of the pyrazoline cycle with breaking of the nitrogen- nitrogen bond. Dokl.AN SSSR 144 no.2:359-362 My 162 (kMA 15-5) 1. Moskovskiy gosudarstvennyy universitet im. M.V.Lomonsova. 2. Chlen-korrespondent AN SSSR (for Terentlyev). Pyrazoline) ,77- 3/079/63/033/001/015 023 D205/D307 AUTHORS: Grandberg, I. I. and Golubev;m, G. A. TITLE: Reactions of hydrazine derivatives. XXXV. A new type ~ie ring of pyrazoline rearrangement, with opening of t] PERIODICAL: Zhurnal obshchey khimii, V. 33, no. 1, 1963, 244-247 TEXT: The present paper is a continuation of earlier work (ZhOKh, 32t 651, (1962)), in which 4-ethyl-5-propyl pyrazoline was ob- ,.served to rearrange intoo(-ethyl-B-propyl-B-aminopropionitr:ile, and is aimed at a more detailed study of this new rearrangement. It was found that pyrazolines unsubstituted in position 3, such as 4-ethyl-5-propyl- (I), 4-iso- ropyl-5-iso-butyl- (II) -P and 4,4-dimethyl-5-%iso-propyl- (TIM pyrazolines, undergo this rear-' rangement when their hydrochlorides are heated to 210 - 26000, to the corresponding 2-aminonitriles. The reaction is thoughtto be the result of a redistribution of the electron density, fol- i lowed by ring opening: Card 1/3 4 S/079/63/033/001/015/023 H H ------ ~'H _'H H 1+ H G=_N N 2 H 3 Z3 Thepresence of amino and nitrile groups in the products was con-, firmed by ir spectroscopy, Further work is in progress. L Card 2/3 ... ....... ..... S/079/63/033/001/015/023 Reactions of hydrazine ... D205/11307 ASSOCIATION: Moskovskiy 6osudaratvennyy universitet imeni M. V. Lomonosova tMoscow State University imeni M. V. Lo- monosov) SUBMITTED: January 29 1962 JCard 3/3 S/079/63/033/001/016/023 D205/D307 AUTHORS: Kostp A. N. and Golubeva. G. A. TITLE: Reactions of hydrazine derivatives. XXXVI. Hydrogena- tion of 1-acylpyrazolines and preparaticn of pyrazo- lidineB PERIODICAL: Zhurnal obalichey khimii, v. 33, no. 1, 19639 248-252 TEXT: Continuation of earlier work (ZhOKh 30 494 (1960); DAY SSSR, 1290 1300 (1959); ZhOKh, 32t 2420 (1;62)~. Hydrogenation of 1-acetyl-3,5t5-trimethylpyrazoline in acetic anhydride at 1500C, in a steel auloclave at 100 atm, over skeletal Nit for 5 hours i gav -diacetyl-3,5,5-trimethylpyrazolidine (I), in 590% yi e 1,2 ela which on boiling with conc. HU 'gave 3,5,5-trimethylpyrazolidine' (II), in 61% yield. 1-acety;1-5-phenylpyrazoliiie was analogously hydrogenated to 1,2-diaoetyl-3-phenylpyrazolidine (III), in 6 yield. 1-thiocarbamido-(-4-eihyl5lpropyl, -4-i8o-propyl-5-iso-bu- tYl, -3,5,5-trimethyl, and -3-methyl-5-phenylT-pyrazolines-w-ere made (to facilitate identification of pyrazolines) in 46 - 63% d 1/2 ~ar L 5/079/631033/001/016/923 Reactions of hydrazine ... D205/D307 yields, by adding 3 moles of XCN8 to 1 mole of pyrazo~ine in gla. cial acetic acid, boiling till the solids dissolved, cooling pouring into water and making alkaline with KOH 3,5 5-triplethyl" Pyrazoline was reduced With Na in n-BuOH, over ~ hour's at 170AQ, to give a 35/"- yield of compound If.' The hydrogenatlon of 394-te, tramethyler-0-5,5-pentamethylenepyrazoline at 1500C and 100 atm, in anhydrous MeOHt over skeletal Ni, proceeded anomalously with fis- sion of 0-0 and N-H bonds, giving oyclohexylamine. There is 1 table. ASSOCIATION;' Moskovskiy psudarstvennyy anivereitet imeni M. V. Lomonosova kMoscow State University imeni M. V. Lo- monosov) SUBMITTED: JanudrY 4t 1962 Card 2/2 ----- ----- TRYAPKIN, Andrey Ivanovich; GOLUBEVA, G.I., red.; TRUSOV, N.S., tekhn, red. - - -1 (Production and reclaiming of wiping materials] Vyrabotka i regeneratsiia obtirochnykh materialov. Moskva Gosmestprom- 12dat, 1962. 11#5 NIRA 1614) (Wiping clotW' (Fibers) GOLUBWA, G. P" RYABCR-WO, 11. 1., SOKOLOVA, T. D., TSVY'rLIN. P. I., SPITKOVSFI, ----D-.n-.,-7r�A-KOV3KAYA, T. S. (USSIR). Structural Lability of Deoxyribanuclele Acids and DewWribonucleoprateins as a function of their Molecular Morphology. report presented at the 5th Int'l. Biochemlstr7 Congress, floacow, N-lb Aug. 1961 GOLUEEVA, G. P.; SPITKOVSKIY, D. M.; TSEYTLIN, P. 1. Sme co=on features in the mechanism of action of ionizing ra diation and heat on deoxyribonucleic acid. Radiobiologiia 2 no-3:362-364 162. (MIRA 15:7) 1. Institut, eksperimentallnoy biologii AMN SSSSR, Moslc%-a. (NUCLEIC ACIDS) (RADIATION-PHYSIOLOGICAL EFFECT) (HEAT-PHYSIOLOGICAL EMCT) XMTY, Yu.; GUROVA, Ye.; GOLUBZVA,, I. Electric anesthesia. Nauke i shiznl 23 no.11:63 N 156. (MLBA 9:11) (Blectric anesthesia)