SCIENTIFIC ABSTRACT MAREY, A.N. - MARETINA, I.A.

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SCIENTIFIC ABSTRACT
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Collection of Ra&-r-Claem-Ical and D-.)gimetric Methods STI/3589 3. Sanitary dosimetric ingmection of underg-rcrand water surTMi-es (A.A.. ~*mxv) 25 4. Sanitary inspection of vater conduits (A 27 ,N -Marey)-.- 5. Sanitej~y inslecti-,n of a region (A.N,-MAre.Y)- 29 6. Organization of aanitary dzek-zetric inapection of foodEt-Iffs (A.B,bWw)- 32 7. Organization and met-b-ods of determining contamination of the air by rad-booactive -mibstances (A.S. Zykam) 36 Recomended liteistnzre 43 Ch. II.T. Radic-ChBmical :~ethrods of Determining Radioactive Substances I.n 'Wa-ter L ,. S-oil, B'dIogical Materials and Air 45 Intro,jbiction (Ye.11. BelMneva) 45 1. Pt-e-paretion of aamples olf material for radioacti-m mamnvments (Ye.N. Belyaye-va) 47 2. Preparation of samples of radioactive contaminated air for measurewnts of activity (G.P. Yefremova) 51 3. Preparation of samples of water, biolo-ical material., soil and benthIc delioeits k: f-adic-chemical dnalysis (Ye.N. Belyayeve.) 53 Card 3A- Collectirln of R%dio-Chemical and Dosimetric Methods SOV/3589 of meaguzring exterTial streams of x- and ga -radiation, and methods of in- dividual doEimetric renitoring; (3) Absolute and relative methods of measuring the acti-vtty of eolid and liqaid radioactive sources. There are four appendixes dealing with methods of calcralating the total dosage from sources of ionizing radiation, units of w2tivity, and doses from natural (backgrc=d) radioactivity in the calcium of feodstuffa. Sanitary regalations observed during transportation., storage., and hand1ing of radioe. c tive substances are discussed.. as Vell as the permissible level of ionizing radiation. The editcrs thank Yu.V. Sivintsev and D.P. Sh-irshov. Referencet; &pTje&r at the end of each chapter. TAME OF COVIEM- Preface Ch. 1. Prr~blem_- in Sanltaxjr Doaine-tric Control of the Envlironment (A.N. Marey and N.Yu. Tarasenko) Ch. 11. Organizatim and Methods of Sanitary Inspection of Enviponmental Elements Contwninated by Radioactive Substances 12 1. Sanitation inspection of drainage systems used for disposal of livid r~iXoact!jve wAstes (A.-N. Ma_xey) 12 rAirs (A.N. Marey) 16 2. Sanitation inspection of op in;ise~ 0 ard 20 '2 PZAM I BOOK EXPWITATION SOV/3589 V Sb-3rnik radlokbdmicheskikh i c1pzimetricheskikh metodik (collection of Radio- Chemical and Dosimetric Methods) Moscow, Medgiz, 1959. 459 P. Errata allp inserted. 9,000 copies printed. Eds. (Title page): N.G. Gusev, U.Ya. MarguliB, A.H. Marey, N.Yu. Tarasenko., Yu.M. Shtakkenberg; Ed. (Inside book): V.I. Labaznov; Tech. Ed.: A.I. Zakha,rovE~. PURPCSE: Thia col-bectton of articles is intended for physicists, sanitation and p1blic health dc-et:irs, chemists and other special-iota working in radioactive dosimetry. CO'IERA-Qg* Th--,3 v*r~k 51scusses the folloving subJects: (1) prillciples of organizing eanitation and dosimetric control in institutions where work is carried -= with radioactive substances; (2)radio-chemical and chemical methods for determining certain radioactive substances in samples of air., -+erj, soil and fc~~baffs; (3) physical wthods of measuring contamination of tne air by radioactive gases and aerosols., and methods for determining the level of contamination of vorking Epirfaces,, clothes and leather coverings; (k) Methods Card 111-t-t m . vl[~~,y , ;i .ti . "The Froblem of Radioactive -,aste 1-:;_~Aezriall. 11 report submitted at the 13th All-Union ConvreS3 of Hygienists, Epidemologists 0 - and Infectionists, 1959. SHAVDALA, M.G.; KAM. A.R. Discussion on G.D. Lebedeva's article t'Plankton as an index of fresh water supply pollution by radioactive substances." Ned. red. 3 no.4:91-92 Jl-Ag 158. (MIRA 120) 1. Kafedra obahchey g1glyeny Dnepropetrovskogo meditsinakogo institute (Shandala). (WATZR POLWTIOR, by radioisotopes, plankton as index (Rua)) (ISOTOPM 9 water pollution. plankton as index (Rua) KARZY, A.N.: SAUROV. M.M.; LEBEDEVA, G.D. Passage of radiostrontium through the food chain from ODen wnter into human body [with summary in English]. Hed.rAd. 3 no.1:69-76 Jn-F '58. (MIRA 11:4) (STRONTIUM, radioactive, water & food contamination (Rue) (WATER POLLUTION, by rRdiostrontium (Rue) (FOOD, contamination by rndiostrontium (Rus) 10 -r,;v A'ITHr-)R 7.arey , A . N. , .and id P. te o f :i'ed i or, I "r *, cnc,? sco TITLF: Rad ioq c t ive ',.,a s te Produc ts ( 1'a d ioalk t i vny:ie c, tk-ody FERIr.~DICAL: Priroda, 10", 1 pn I, - --C AB'T!?A"T: The nuthor ~utlinen ,he ,rf,nernL (Itinger involvi~d ir, !,~i- 1-,L- posal of radiopctive -tips ij-- pro,lucts into Lhe ground -r of water. 'Phe role of microorfranisms and R-3.9im; i I,- T;i on o' radionctive substanres ly plants is considered Tor. excnan..- filters are thoupht t3 be tr.e ~qFt Drotective menris Prainst. ill radioactivo effects, 'he i,3ea -f burvin,,T r--idiopctive Taste in thpdepths of the ocerins, as sug~Tested h- Find Britis- institution3, is rejected. 'T'here are ~ --oviet references- r'qrd 1/1 KAR23UV. A.N., prof.. Primali uchastiye: AGUTSKIT, S.S., prof.; VATOSHKIN. 8.I., prof.; ZHA OTINSK~Y, V.M.. prof.; MOLTANSKIT, Z.B., prof.; MAREY. A.M., kand.med.nauk; SILIVANIK, K.Te.. GORBOV. SMCHIW, K.K.. telchn.red.; ZAKMOVA, A.L. tek-hn.red. [Commmal hyglenel KomaranalInaia gigiena. Pri uchastii S.S.Aglitakogo i dr. lzd.2., dop. i ispr. Moskva, Gos. izd-vo md.lit-ry, 1958. 554 D. (HIRA 13:1) 1. Deystvitellnyy chlen Akademii maditainakikh nauk SSSR (for Marzeyev). (PUBLIC IMALTH) K&MY, Alakeandr Mikolayevich; TRAMHO, N.M., red.; SMHIIoO. K.K., takhn. 0- re - .~-- i: o. (Sanitary protection of open waters from a mtamination by radio- active substanaes] Sanitarnaia okhrana otkrytykh vo'daemav ot sagriameniia radloaktivnymi vashchostvami. Kookva, Goa. lzd-va mad. lit-ry, 1958. 89 p. (MIR& 1110) (ROIOMTIVMY-SAMY KDMJRW) (WAME-POLLUTION) Hygienic evaluation of radioactive strontium as a factor in the pollution of the environment (with summary in English]. Ked.rad. 2 no-5:89-95 S-0 157. (MIRA 11:2) (ATOMIC WARFARE. fallout, radiostrontium In pollution of external environment, review (Rua)) (STRONTIUH, radioactive, pollution of external environsent in nuclear explosions, review (Rue)) ,ydr-b loj~.F-y. .!C)jjj* Ref -fllur P'i.-: Author lVarey, T i tle of P '-Y A i:)ac Ell". ('r-:r G ~-n s!.-~ n 1 ua ri 5- 7 ur-c bri-rf -'ety f; ciect-rostat.-L. ,order Lo nrevent fa CeC'~)Tll~ary -,.-OL; I-. des -)I-rtions -~,..,id tr~msfer 3~' flod C-rul i/1 RYZH,)V, A.T. -,Ae,,L.oae zur zar-iug a Speclcj. sar,,Lar~ inspection c1 U-PeL 6 L-l F. -o. 40. .br,ciles o1 'Water Contamiribted D.Y ibdl()kjcrlve SUO tce Truay V6cGuyuzrvy t6umerexiLaii pu 1AeQlTOl'lBr-QY "GIO-LIJ911 kVoproey uig:lyeny 1 Do2imetril) Meagiz, iy~i(, I-loacow 'Rugulbil, uj!L. F-MeC(111~68 UL 4,.e- All-U111--Li UuLaortaice uL& Pwaickik llaul~ji(,gy kh,ygiewx anQ Dusiwcuric eruuiews). KARZY. A. ff. RadicactIve wastes and public health problems. Med.rad. 1 no.4:3-7 il-Ag 156. (MIRA 9:12) (RADIATION PRONGTION radioactive wastes as problem in pub. health) (PUBLIC ff-PAINH protection from radioactive wastes) /"A AID P - 2624 Subject USSR/Medicine Card 1/1 Pub. 37 - 1/22 AuthDr Marey, A. N., Kand. Med. Scl. Title Water organisms as sanitary indices Of the -pollution of reservoirs by radioactive substances Periodical Gig, i san., 8, 3-9, Ag 1955 Abstract In connection with the wide use of radioactive isotopes in all fields of the national economy and the ensuing contamination of reservoirs, a method is presented for the control of the purity of water. Along with radio- metric investigations, the author recommends tests to be performed on weeds, overgrowth, plankton, fishas etc. for determining the concentration of radioactive substances in reservoirs. The tests are described with tables. 8 refs., 1922 - 1954. Institution Institute of Industrial Hygiene and Occupational Diaeasea M-4. S'~z Submitted Ap 25, 11955 PA 59/49T90 USSR/Kedicine Water Purification Dee 48 Medicine Public Health "Water Supply Lines, Their lwtallation and Operation Uhder Sanitary Control," A. 1,4. marey, 4 pp "FaIldsher i Akusher" No,12 In 1937 the WK SSSR passes a law, "On the Sani - tation and Protection of Water Reservoirs," to safeguard water sources. Systbm"consist of a central.iiateraupply, filtering and purifying- plants. 'Uhder sanitary.control,,the quality of the. water is analyzed for residual-chlorine, turbidity, color and taste, intestinal bacilli and total bacterial count. 59/49T90 l'!AITY, A. 11. Water, Supply oat 48 Medfolne Hygiene and Sanitation 'Sanitation E7aluatIon of the Quality of Drinking Water," A. N. Marey, 6 3/4 pp 'Velldsher i Akusherkaft No 10 Discloses two basic characteristics ior solring problen of quality of di-inking water: determination of sanitation conditions of cheadcal and bacteric- logical compositions of water through laboratory tests, and on-the-spot exAmination of water sources. 28/49M PA 20/1:9T75 MAREY, A.I.; SIDOW"VIGH, Y(,.A. Effect of cis-trans an,-, the dynamic properties of t*-e syn-.hetic (SFI,) rubber. Kauch. i rez. 24 no.'7:1-4 il "S5. y nauchno-i~isledovatellskiy inst~"-,L s 1. Vseso~-uzny- kauchuka im. S.V.Lebedeva. VT' -blm'2 6 -'RNT(I~ V ACCESSIOITIPat. A $0165U. 61901 v ,A4/:li2i AF, '6 8 . _7~, >6 678#01"5 7 4 67 - Al _ I i G u r u ik B THORS.-", jpy. ovaj V~ W A :. .-A TIT urethate-41astomor ..-no 6 565 - '1117,w-Ml and ~61R' cz. ar 0 zoypdinqplya,---_-v Wfiolmma okuly - j rnyy - 0 1 ci aing Pi- 1043- b ttom. hal f insert- -_TAGS- Or t 1~ -orga elaut i,4yiAhesi YS _411*ZiLtUni nic chemistry, Orle ber, s ~ub TOPIO _ ane.-, -res uretb, ymeri_ f - -!----ABSTPMT~."~:~-T6~'-'inifi.L Z6~. e-Orystallizability-of-the urqthane~'resin _--th ' -e -conc 10 ~o d tl entrat n__ :CrdsP;-lir4,acages:Ap. _' 18 -weight-'Of--volyest th mol Liat of ' -' , me thcda- of -'sylithdaid have been _r4:13 0160ted --for --this - - - ----- zz- tu. r, ro, 'Of--hiday'p- -fited-po c m- -reaction 1~esterd vith Z 4m-st rio - -,an llsq_c~ jidte 'Th6`.'diLAomGtrid- D_ l6thoid~'pf A - I. Kuin'et-so ,v -'beneld kol .IfL Si 3. 4-yd'.Nauchn tokhnicheolcaya, ~lt 7a---po v6prosam. u Y6 96,iik6v r0. : _ i ' !- 'te Idl-rtoll~~61. ~6~chuka- roiiiq -(tqzi6j.A6klad6_V) 'Y~r6qUvl.'..J-."IQ62 -13) ha b66 u - - -rho a r -th a w-re was - orbod - Uduvabilit_~ - 0 -0 PO _1 4 e: -ot-tho rela to pod ecurv r t -F I m a loci ~L- 14166-66-~ FWPW/SWT(m)/(T) '~RMM ~,Acc NR" A06003943, - SOURCE CODE.: - UR/0374/65/600/005/006;5/OOW97 'AUTHOR:._,.Harey, 'A* 1.,_(Lenihsrad);.Sidorovich, Ye. At (Leningrad) ORG: -none TTTLE., Dyn'amic and medhanical prop ~of heterogeneous polymer _ertie systems SO'URCE:' Mekhanika polimerov, no.* 5, 1965, -85-89 TOPIC TAGS: copolymer bd=mk empolymerr, rubber, butadiene, isoprene, 11 ry !P =CF J- AgSTRACT.--~Thedynamic and. mechanical, p-roperties of copolyme block polyme.rs . and ruti6er:blends based.- on:butadiene. and I~opreneMhve been em erature' range.. The I f -T';-ental principles investigated~over a wide t PI un a of dynamic behavior of heterogene .ous polymer systems have been eluci- dated permitting the.use of the above procedurefor the determination of polymer-1compattbUity.-their content in blends, and of.the composi- tioa.of-,copolymer. ButadLede-isopr e:-5~qpolvmers were.prepared'by T-.~ S. Breal and-block copc I 'Orig. art has: a-to I G. N. Petrov. 4 figures. (Based on author"s 4batractj. 0TH REF: SUB CODE II/ SUBH DATE:. IlHar65/ ORTG REF: 0081 o0z --T rd _111-" ON: E.-: T r z .................. 4z,-, F Card. GORELIK, ~~ ; BUKHINA, M.F.; NOVIKOVA, G.Ye.; POIMIRCHAYA, B.A. Effect of filling with carbon black on the cM .tallatiozzi of rubber. Kauch.i rez. 23 ao.11zl3-19 N 064. -%~ (MIRA 18-141 1. Nauchno-issledovaieltskiy institut rezinovoy pronqshlennosti - .Vaeaoyuznyy nauchno-issledovatallskiy institut sinteticheskogo kauchuka im. S.V.Lebedeva. ~777 ---77 ay,~, 0 Q lj-% EVTP (k W.M0 (1) on crYS&Azat -6tragh I i stic,:- __ it, cteases:w, A pends oii -fl~el t contentpfj~_ojy -F or rum)er.sl.-Nv 1etei6:veiy:litt -5 fikrurds has-.~ -:ASSOCIATION a -- 141 ff a tanii ti t thq_ca~ of SKD;-ffllm'-g,a ec s crys a on gialo usly. Orig. ar 90 b ari~:l (ScienUflc' ~in6-isslddovatelfsldy-instit(it rezinov6y_--pror~y*shleun0sd -Y) ses ova _66 Rubber IndU64 nambno4spW -od -art.AfaA*.r'--.l -- -------- ----- ~g=ep "j-- toule R:,Alla 83661 S/138/60/000/002/001/009 A051/A029 The Effect of Functional Groups on the Vitrification Temperature of Rubber- Like Polymers Thus, a conclusion is drawn that Formula 5 would be applicable to polymers, where the molecular links are arranged "head to tail", which corresponds to the lowest vitrification temperature of the polymer for a given composition. A satisfactory co=elation was achieved between the experimental and theoret- ical computations of To in saturated and unsaturated polymers, which proves that the double bonds in the main chain of the macromolecule's primary va- len.cies has apparently no effect on the T. of the polymer. This conclusion has been confirmed by results obtained by ther authors (Ref.8), who found that Tc of natural rubber and gu ta-percha?does not change after deep hy- dration (the residual unsaturation being less than 0). There are 2 tables and 8 references: 2 Soviet, 3 English, 2 German and 1 Italian. ASSOCIATION: Vsesoyuznyy nauchno-issledovatel9skiy institut sintett- cheskogo kauchuka im. S.V. Lebedeva (All-Union Scientific Re- search Institute of Synthetic Rubber imeni S,V. Lebedev) Card 3/3 83661 S/138/60/000/002/001/009 A051/AO29 The Effect of Functional Groups on the Vitrification Temperature of Rubber- Like Polymers the given polymer; K is the concentration of the functional groups. relat- ed to the four carbon atoms of the polymer chaino Each term in the Formu- la (4) is analyzed as to its probable significance. At the present time there is no information available on the magnitude of the interaction be- tween the different atomic groups in polymers. Only certain data for or- ganic liquids have been published (Refs. 2 and 3). These correspond only approximately to the energy values of the atomic group interactions in pol- ymers (Table). Applying these figures to Formulae (1) and (2), the general Formula M) can be expressed in the following form; Tc = 0.02 EK - 105 (5)~ wheret E and K are the cohesion energy of the functional groups and the con- centration in the polymer chain, respectively. The validity of Formula 5 was confirmed by the satisfactory correlation between the computed and ex- perimental values obtained on a series of polymers., A table, showing both experimental and computed values of T., is given, from which it is seen that a slight discrepancy exists between the computed values and the exper- imental ones of the ethylene and the propylene copolymer, probably due to the presence of symmetrically and adjacently located functional groups Card 2/3 83661 (5,5101 AUTHOR: S/138/60/000/002/001/009 A051/AO29 TITLE: The Effect of Functional Groups on the Vitrification Tem- perature of Rubber-Like PolnersA Iq I PERIODICALs Kauchuk i Rezina, 1960,(,Ilo. 2, pp. I - 3 AY TEXTs The author refers to a previous article (Ref. 1), where he proved that a linear relationship exists between T the vitrification tem- perature of butadienelpolymers, and X1, the concentration of the vinyl groups in the polymer chains, as expressed in Formula 1. The present ar- ticle deals with the results of the investigations, pointing out the linear relationship which also exists between the butadiene copolymers with sty- rene, and butadiene with nitrilelof acrylic acid, as to vitrification tem- perature versus concentration. Formulae 2 and 3 show the respective rela- tionships for the two copolymers, and Formula 4: Tc = AK - 105, combines the two expressions into one mathematical equation uhere: T. is the vitri- fication temperature of the polymer in 0 C; A is the numerical coefficient, the value of which is determined by the nature of the functional group of ~Iard 113 SOV/2o-124-3-29/67 The Production of Crystalline 1-4-Transpolybutadiene and -Polyisoprene and the Investigation of Their Properties prior to the photographing, of its infrared spectrum. The spectrum confirms the 1-4 trans-configuration. A curve of the deformation on repeated intensive heating was plotted. A table gives the density changes brought about by heating. The infrared spectrum of polyisoprene was photographed by K. V. Nellson, and that of polybutadiene- by Ye. I. Pokrovskiy, and the x-ray photographs were made by L. A.Volkova. . There are 2 figures, 1 table, and 3 references, I of which is Soviet. ASSOCIATION, Institut vysokomolekulyarnykh soyedineniy Akademii nauk SSSR (Institute of High Molecular Compounds of the Academy of Sciences, USSR) Vsesoy-uznyy nauchno-isoledovatellskiy institiit sinteticheskogo kauchuka im. S. V. Lebedeva (All-Union Research Institute for Synthetic Caoutchouc imeni S. V. Lebedev) Card 213 50) SOV/2o-124-3-29/67 AUTHORS: Tinyakova, Ye. I., Dolgoplosk, B. A., Corresponding L!ember, Academy of Sciences, USSR, Marey, A. I., AlItshuler, M. Z. TITLE: The Production of Crystalline 1-4-Transpolybutadiene and -Polyisoprene and the Investigation of Their Properties (Polucheniye kristallicheskikh 1-4-trans-poliblitadiyena i poliizoprena i izucherifye ikh svayst;v) PERIODICAL: Doklady Akademii nauk SSSR, 195/0, Vol 124, Nr 31 PP 5~1~-557 (USSR) ABSTRACT: .1 description is given of the production of the symmetrir 1-4-transpolymers of butadiene and isoprene by the aid of oxide catalysts, in p&rticular of chromium oxides on alu- minium silicate. - Polyisoprene is stable, its infrared spec- tr-am shows that qq~" of the polymer chain possesses the 1-4 trans-configuration. The iodine number corresponds with the theory. Due to the uniform structure, the poly-mer crys- tallizes, which could be confirmed by the x-ray photo,-raph. This x-ray photograph is analogous to that of natural P-,-utta percha. - Polybutadiene is a crystalline-fibrous substance. Card 1/3 As it is difficultly soluble it was pressed into a film SOV/138-59-2-3/24 Influence of the Polymerization Temperature of Butadiene with Alkali Metals on the Structure and Frost Resistance of Polymers the glass temperature of the butadiene polymers is only defined by the content of vinyl groups and does not depend on their branched structure. There are 2 figures, 2 tables and 12 references, 8 of which are Soviet and 4 English. ASSOCIATION: Vsesoyuznyy nauchno-issledovatellskiy institut sinteticheskogo kauchuka im. S. V. Lebedeva (All-Union Scien- tific Researea Institute for Synthetic Rubber imeni S.V.Lebedev) Card 4/4 suv/138-59-2-3/?4 Influence of the Polymerization Temperature of Butadiene wi Alkali bletals on the Structure and Frost Resistance of Pol- U ~ ors butadiene polyrers c3ntaining a varyin~~ number of vinyl groups are G-iven ija '2able 2. Formulae for calculat-inE the concentration of b~;.t-adiene chains in the polymer are given, and it was found that the maximum Concentra~ion SM equals 12, when 3v equals 1, which corresponds to polymers La which all the monomer molecules are added in the 1.2 position. The linear dependence between the plass temperature of the polyme, TS and the concentration of the vinyl groups (S M) in tl-ie polymer chain is shown in a graph (Fig 2) and it is suggested that the content of vinyl groups can be defined according to the glass temperature. This was confirmed by B. A. Dolgoplosk e~ al. (Ref 12). Polymers obtained at a temperature of 80 C and above are not completely sol-.ible which confirms a spatial or brauched structure at sufficiently high plasticity. The separated pure insoluble par'. of the polymez had the Gard 3/4 same glass temperature as the soluble fraction. Therefore, SOV/138-59-2-3/24 Influence of the Polymerization Temperature of Butadiene with Alkali Metals on the Structure and Frost Resistance of Polymers groups in the polymer was defined according to the quantity of formic acid and formaldehyde in tie ozonolysis products. Data in Table 1 indicate that an increase in the polymerization temperature in the given limits causes a substantial linear decrease in the content of vinyl groups in the polymers. This is particularly marked when butadiene is polymerized in the presence of lithium, and is observed to a much lesser degree when potassium is used, The difference in the reaction rates of the addition of butadiene molecules in the 1.2 and 1.4 position at a given temperature is defined by the various values of activation energies of these processes, and formulae are given for calculatinG the reaction rates and the activation energies. Fig 1: the dependence of the logarithm of the ratio of concentration of the 1.4 and 1.2 bonds on the polymerization temperature, It waB found that the glass temperature of the butadiene polymer is a linear function of the concentration of Card 2/4 vinyl groups. Glass temperatures for a number of QCIV/138-59-2-3/ Rokityanskiy V. AUTHORS: Marey. A. I. I~ V. and Samole-tova, TITLE: Influence of the Polymerization Temperature of Butdiene with Alkali Metals on the Structure and Frost Resistance of Polymers (Vliyaniye 'Gemparatury polimerizatsii butadiyena shchelochnym-i metallami na stroyeniye i morozostoykost' polimerov) PERIODICAL: Kauchuk i rezina, 1919, lir 2, pp 9-12 (USSR) ABSTRACT: Butadiene polymers have an irregular micro- and macro- structure. This is also characteristic for polybuta- diene and polymers obtai-ned during polymerization in the presence of alkali metals and their organic compounds. The authors carried -)-it experiments on the relation between conditions of alkali volymerization, the structure and the properties of the polymers, and investigated the dependence of the glass temperature of butadiene polymers on the content of vinyl groups whi ~st changing the polymerization teraperature from 0 to 1-20 C in the presence of alkali metals (lithium, sodium and potassium). Data on the structural analysis of polymers by ozonization were published by A. I. Yakabchik et al. Card 1/4 (Ref 6). The content of b,--l-jediene chains with vinyl A Method of "EXPress" Control for Rubber Mixes SOV/13B-58-9-10/11- plattens. A stop vratch 14 is started simultaneously with release of the load. The criticl time is usually less than one minute. Loads and temperature are ad- justed to o1ve final gapo as indicated by virtual ces- sation, of movement of the dial inclicator, of 3 to 5 m~i,,, within a time of 40 to 70 seconds. Load can be increased to 4 kr: for harder specimens. Specimens of material which vulcanises rapidly are tested at lower temperature. The whole test procedure can be completed within 2 - 2.1 2 minutes of preparation of the rubber mix. Rej)roducab ility of test results is said to be within 5%. Six months experience at the Red Triangle rubber footwear factory cop-firms the reliability and usefulness of this method of mix control. Th;re are 3 Figures. ASSOCIATION:Vsesoyuznyy nauchno-issledovatelvslci~- institut sinteti- ches'cofo 1caiic;hW-- im. S. V. Lebedeva L '(All-Union Scientific Research Institute for Synthetic Rubbex, im. S.V. Lebedev) Card 4/4 A Method of "SxPress" Control for Rubber Mixes SOV/138_58_0_10/11 The relationship betWeen the gap and t1he correspondinE time of vuloanisation, however, remains constant. Pro- vided that the terminal conditions ive a point on, or near, the line, the conLent of vulcanising grc~uj,:i is constant. Limits -for departure from the characteristi,_t line ~-an be-set, so that mixes within the limits will have satisfacto properties. An apparatus termed a condition meter has been constructed to determine tlie fa,-;tors of critical time and gap rapidly. It is illu~i- trated in Fir.3. Samples are taken from the mixinr~ rolls as thin sheets of the mix. These are formed in hand press into specimens 16 min diameter and 10 mm thic.11c, and are dusted with tale. The specimens are put- betweer the electrically heated copper plattens, 16 mm diameter (13 in the fiE.). Temperature Is controlled thermostati- call7 to Plus or minus 10. Standard test temperature is 18000, and standard load 1 kL-1. The load is applied to the specimens as qujolcly as possible to prevent pr,.- vulcanisation. The load is released by turninE, the kno',,~ 7. The movement of the load is measured by the dial Card 3/4 indicator, 12, whic-hactually measures the gap between A-Method of "Express Control'? for Rubber MiXes SU,11,13 9 __-e _E?-loAl the platten as it is heated under pressure ', but the pressure on the sample will remain constant. The heated sample flows and the plattens mo-,)-e towards each other., vulcanisation takes place simultaneously, and as the two vulcanised lfronts~ of the sample r.-ome to- gether, flow is diminished sharply. This is the limit of the critical time of vulcanisation. Measurement of time for flow to cease, and of the thickness of the specimen at this time, under fixed conditions of load and temperature, enables the properties of a rubber mix to be determined. Rate of flow depends primarily on the effectiveness of the vulcanisinL~ Eroups and the ther- mal conductivity of the rubber. FiE.1 shows ap between plattens versus time of vulcanisation for a mix with and without vulcanising groups. The critical time in the first case is 37 seconds, and the gap at that time, 3.8 mw,. FIA.g.2 shows that a linear relationship exists between critical time and gap at that time. The different I;oints Le were produced by applyingg diff rent loads tc similar specimens from the same mix. Rubber mixes of a given composition, but with different der,rees of plasticity, L' Card 2/4 give different values for the gap at the end of the test. AUT]HOR: Marey, A. I. sov/138-58-9-10/11 TITLE: Control" For Rubber Mixes (Metod ekspress-kontrolya rezinovykh smesey) PERIODICAL: Kauchuk I Rezinap 1958t Nr 9, pp 34 - 36 (USSR) ABSTRACT: For continuous production processes, rapid and reliable methods of controlling rubber mixes are required. Current methods of determining the plasticity of vul- canised samples require 1 to 2 hours to complete. The properties of rubber on vulcanisation can be determiTlt~'~:' not only from Its modulus after a given curing time, t),_ also from the time reauired to reach a certain stage vulcanisation at which the mix ceases to flow. This is termed the critical time of vulcanisation. The critical time ean be determined by heating a sample between two plattens under a constant load. The amount of flow un- der such conditions depends on two processes acting In opposition to each other: softening of the rubber under the action of elevated temperature, and hzrdenirw' of" the rubber through vulcanisation. If the diameter of C / an initial cylindrical sample is the same as the dia- ard 1 4 meter of the plattens, the sample will spread beyori USSR/Chemical Technology. Chemical Products and Their Application -- Crude rubber, natural and synthetic. Vulcanized rubber, 1-21 Abst Journal: Referat Zbur - Khimiya, No 2, 1957, 6032 Abstract: stability to ozone is retained if the film is converted to a fused state due to heat generation durinp use of the article. To achieve stability against the development of surface cracks during dynamic deformations, under ordinary temperature conditions, it is neces- sary to treat the surface layer with substances having an amorphous structure. In addition, these substances must be plasticizers for rubber and have a high viscosity which prevents their diffusion into the body of the vulcanizate. Good results are obtained by a treatment of the surface (by immersion into melts, at 140-1500) with aldol-alpha-aphthylamine, rosin, bitumen, rubrax and also with their various combinations. Card 2/2 USSR/Chemical Technology. Chemical Products and Their Application -- Crude rubber, natural and synthetic. Vulcanized rubber, 1-21 Abst Journal: Referat Zlir - Khimiya, No 2, 1957, 6032 Author: Marey, A. I., Divova, M. P. Institution: None Title: Preventioy of Cracking of Rubber Articles by Swelling of Their Surface ir Certain Media Original Publicaticm: Sb. Stareniye i utomleniye kauchukov i rezin i povysheniye ikh stoykosti. L., Goskhimizdat, 1955, 185-195 Abstract: There are considered various chemical and physical factors which en- hance the resistance of vulcanizates to ozone cracking. A study was made of physical methods of preservation of vulcanizates, based on provision of a thin surface film of a substance that is inert in re- lation to ozone, of resin or wax type. Articles coated with the latter show good stability to ozone under static conditions, while integrity of the inert film is maintained. On dynamic deformations Card 1/2 li tl r-um j- f ' .not mider dyl but Wt1ofie. -6-t& - Gir, itd- al~pwt,6 4kli 17 40 '141a ioioo6l ot. st'IrfaO -bflbkfh~~AuOtd- t if ca , 1, :AMW t 1~ 0 otid to give ldja: agam , ~ ili~~ it rout oxidative like ; t v -z ;g AI Z!7~, A. I. lifech talcal method for the determInntlon of (he yprifica- ften temperature of rubbeflike lKhira. i Fi.~.-Khhrt. Vy.yokornallk"slins, lbl 1. '01 1 7-ol Konf. Vysakdwolckul. Sardincitiyans 1952, 27-11-9.- Mech. niethod for the ob-;crvation of the vitrification tentp. for rubberlike polyinns ;"., dr-scribcd. It in hased ott the ITIcasurellicitt of tile (IcInrillatiols of 11 Isolyllier oil Cnillpres- sionmideracomt.presmirc. I*Iievitrificittintiteiiii).fottii(I in this maniter is for natural nibbcr -71", kol-saglivi. -00, Rutta-Perclih -71* (supercooled from SU* toavnicl Buna-6.5 -65*, Butia-321 -AV, SK-13 CIR-8 -(;I. Bulta W-10 -7.5% fluna S-1 -CO" Bulla SS 1-3W, llcr- hunan 23 -.13'. Perbunan 35 -32*, 113,cor OR-*_'.v Ilycor OR-15 -23'. Neoprcne-M -I-1', 13tityi vublwr _69'. Oppatiol -70% Vktanex '1 1114 "1111 a obtilitled fly offier 111CO1014, y MAREVSKAYA.-A.P.. , I z Phyaiological characteristics of the musculzs levator palperbrae. Fiziol. zhur. 51 no.6:741-748 Je 165. OqR~ 18:6) 1. Kafedra normallnoy fiziologii, Pediatricheskogo meditsinskogo Inst) tuta, Leningrad. KV ~'-.SO a, t r, n a r,. E: do 14AREVSKAYAp A.P. Participation of nasal muscles in the activity of the olfactory analyzer. Fiziol. zhur. 47 no.6:697-703 Je 161. (MIRA 15:1) 1. From the Department of Physiology, Paediatric Medical Institute, Leningrad. (SMU) (NOSE) 14AMSKAYA$ A.P. Participation of nas4l muscles in the activity of the olfactory analyzer. Fiziol. zhur. 47 no.6t69*7-703 Je 961. (MIRA 15:1) 1. From the Department of Physiology,, Faediatric Mledical Institute, LeniWad. (Swu) (NOSE) KVASOV, D.G.; IWOVSKAYA. A.P. Stationary electrical potential of nasal and oral micosae and its ontogenetic development. Fiziol.zhur. 45 no.8: 959-968 Ag '59. (141RA 12: 11) 1. From the Department of Physiolo&y, Paediatric Medical Inutitute, Leningrad. (NOU, physiolo&y) (MOUTH, physiology) KMVSKAYA. A.P. Effect of afferent impulses from the masticatory muscles on the activity of the salivation center. Fiziol. zbur. 44 no.3:212-218 Mr 158. (KIELA 11:4) 1. lpfedra normallnoy fiziologii Pedintricheakogo meditainskogo instituta, Leningrad. (MUSCLES, MASTICATORY. physiology afferent impulses, eff. on activity of salivntion center (Rug) (SALIVATION, physiology salivation center, eff. of afferent impulses from masticatory muse. (Rua) WTAREVSKAYA, A.P., Cand iizd Sci -- (diss) "Data for the physiology of the masticating, museleg." Len , 1958, 16 pp (Len Pediatric# Med Inst) (KL, 2b-58) 110) - 89 - HAM- SFAYA, A.P. Proprioceptive reflexes of the casseter wiscles in ontogenesis (with summary in Raglishl o Biul.eksp.biol. i med. 44 no.12:16- 20 D 157- (MIRA 11:4) 1. Ic kcafedr7 noratallnoy ficiologii (zav. - prof. D.G.Kvasov Laningradskogo pediatrichookogo meditsinakogo instituta (dir. profo II.T.Sbutova). Predstavlona deystvitellnym chlenom AKN SSSR H.S'Vb8loV.VM. (MUSCLES. MASTICATORY. physiology, proprioceptive reflexes, develop* in cate (Rua)) USSR / Human and Animal Physiology (Normal and Pathological). T Nervous System. Abs Jour Ref Zhur - -Bioloaiyt, flo 13, 1958. iio- 6o696 also h crossed eekiek of stretching, indicated the capacity for radiatiot A the proprioceptive impulses. Super- st:~ong stimulation (800 K. for cats and 500 h. for rabbits) produced a b1phasic reaction, In which exaltation waB changed to the decrease in amplitude and frequency of the electrical fluctuations, which is regarded as a pessimal inhibition of the centers. -- T. G. Retoleva Card 2/2 USSR / Human and Animal Physiology (Normal and Pathological). T Nervous System. A14s Jour Ref Zhur - Biologiya, No 13, 19='8, No. 60696 Author inst Not given Title The Stretch Reflexes of the Yostication muscles in Adult Animals Grig ;'ub Fiziol. zh. SSSR, 1957, 43, No 9, 887-893 Abstract In intact arA decorticatod cats and rabbits. under ether anesthesia, the stretching of the mastication muscles led to the increase in the fluctuation amplitude on EvG. The emergence of electrial activity In the chewing muscles and strengthening of breathirvg In a moderate stretching of one partly separated from the jaw chewing muscle, mutually reinforcing the activity of the simultaneously occurring particular reflexes of different muscle8, and Card 1/2 128 M.; ROMANOV, A.V. Preliminary resalts of observing rock pressure on supportal-m-ade of monolithic reinforced concrete in the shield system of mining with filling. Vop. gor. davl. no.7tl9-26 161. (MIRA 18:7) 1. Institut gornogo dela Sibirskogo otdeleniya AN SSSR. - MAREVICHILY-- Question of using the shield system of mining with filling. Trudy Inst. gor. dela Sib. otd. AN SSSR no.3:339-356 160. (Coal mines and mining) (MMA 14 4 (Mine filling) (Mine timbering) mRNIGII. II.V. Spontaneous ignition of Tom'-Usa deposit coal in the Kuznetsk Basin. Trudy Inst.gor.dela Sib.otd.AU SSSR no.2:141-166 '59. (MIRA 13:5) (Kuznetsk Basin--Coal mines and mining_-Fires and fire prevention) (Combustion, Spontaneous) (Tom' Talley--Coal-Testing) MoSVICH, N.V. 14-,thods of erecting concrete pillars In minor.. Trudy.Inst.gar. dela Sib.otd. AN SSSR no.2:21-36 '59, (RIX6. 1):5) (Mining engineering) (Concrete conatructiori) Irand.tekbn.nauk N.A. Chl-,.~akal, corresponding member of the AcadeW of Sciences of the U.S.S.R.1; on his 70th birthday. Ugoll 33 no.11:44 H '58. (14IRA 11:11) (ChInakal, Nikolai Andreevich, 1888- I-WIEVICH, N. V. and DZYUBEIEO, V. T. (1-Uning Inst. of the Siberian Branch of AS USSR) "E-Perience in the use of Shield Ccnveying Systeos." report presented at a Sci.-Tech- Conf. on Improving the Exploitatioll SYstem in coal Beds, called by Mining Inst, AS USSR, at Frokop'yevsk 20-22 Jan 1958. (Vest. Ak Hauk SSSR, lr,;8, No.4, 105-7, author Lyakhov, G. M.) ~ Spontaneous ignition of coal.9 ia the ldyka7ev and 11,3-zurr)-7L f~r- mations in the Balakhonk-a uerieq of Kuznetsk Basin. 2rudy Inst. gar.dela.Sib.otd.All SSSR no.1:63-75 '58- (14IRA 12:11) (Kuznetsl,- Basin-Coebustion, Sporitaneoue) Preparation and use of materiale frou birni% miate pilce in the Kuznetsk Basin. Trudy, Inst.gor.dela.Slb.otd.AN SSSR .,).I: 49-53 158. (1111BA 12:11) (Kuznotsl.- B4sin-Waste products) A Iyy jotr, Anil, KkRWIGH N,V. k takhn.nauk, sturshAy ulluclI7 u- N.A.Chinakal. correspording member of the Academy of Scie=es T- of the U.S.S.R.; on his 70th birthday. 7rudy A.v;t.gor.dela.Sib. otd.Ml SSSR no.1:7-10 158. OIRA 12:11) 1. Inntitut irnrnogn delEt Slbirskog-o ot'ifil., 1,;,,! , ~ )j')'R. Whinakal, Nikolal Andreovich. 1"'io-) Relationship between the duration of the effect of atmospheric oxygen on spontaneous combustibIlity of Prokoplyevok coals In the XUzastsk Basin..Trudy Gor.-geol. inst..Zap.-Sibe fIl..Aff SSSR no.18:81-89 156* (MIRA 13:11) (r,usnotak Basin--Coal) (Combustion, Spontaneous) HAREVICH, Madethda Viktorovna; SOBOLEV,G.G., redaktor; GRISELAYERKO.K.I., ...... _ ~ 1, _". 3~64filktdrq tekhnicheakly redaktor [Spontaneous combustion of thick coal seems in the Prokoplev deposit. Kuznetsk Basin] Samovotgoranie uglia noshchnykh plastoy prokoplevskogo mestorochdentia kuzbassa. Koskya. Ugletakhtsdat. 1955. 135 P. (HLRA 9:2) (Kuznetsk Basin--Coal mines and mining) (Combustion, Spontaneous) 1,10-6010H, N. V. 29043 Analiz samovozgora iya ugglya pri shchitovoy sisteme razkabotki. Trudy ~orno-geol IN-Tit (Akad. nauk SSSR, Za-D. -- Sib. filial), vyp. 4, 1949, E. 19-37 -- BiblioLr: 10 nazv. SO: Letopis' Zhurnal'nykh Statey, Vol. 39, ,Ioskva. 1949 KMVICH, A.M.-(Koscov); FILIPPOVA, L.F. (Moscow) -- ---'76rmation of hydrogen peroxide in the oxidation of formaldehyde. Zhur. fiz. khim. 31 no.12:2649-2655 D 157. (MIRA 11:4) 1.Akademi7a. nauk SSSR, Institut khimichaskoy, fiziki, Moskva. (Formaldehyde) (Oxidation) (Hydrogen peroxide) -XC-,C* _N__ ____ I AP7000703 separating rhenium from molybdenum in a sulfuric acid medium, to the choice of a proper tributyl-phosphate solvent and to the explanation of the reaction of hydro- chloric acid and of chlorides upon the extraction. It was established experimentally! that if extraction is repeated twice in a medium with 2 N sulfuric acid and 0. 5 N chlorine ion concentrations, an almost complete separation of rhenium from molybdenum oct-irs. Cyclohexane was found to be the best solvent. A six-minute Lreatment uf the extract with 40 ml of water and 30 ml of chloroform for re-extrac- tion of rhenium proved most effective. The 0. 5 N chlorine ion solution was acidifi- ed with sulfuric acid within 2 N limits and extracted twice during a three-miriut~ period in 10 ml each of tributyl phosphate and cyclohexane. After washing out the extracting agent, rhenium can be reextracted from the organic phase in six minutes by using 40 ml of water and 30 ml of chloroform. The paper was present- ed by the corresponding member of the Academie, N. Pentschev, on 20 June 1966. Orig. art. has: 2 figures and 1 table. [DR] SUB CODE: 07 /SUBM DATE: none/SOV REF: 003 /OTH REF: 007! 2/2 ACC NR' AP7000703 SOURCE CODE: -BU/0011/66/019/010/0913/0916 AUTHOR: Jordanov, N.; Mareva, St. ORG: Institute of General and Inorganic Chemistry, Bulgarian Academy of Sciences (Institut fur allgemeine und anorganische Chemie, Bulgarische Akademie der Wissenschaften) TITLE: Separation of rhenium from molybdenum by extraction with tributyl phosphate SOURCE: Bulgarska akademiya na naukite. Doklady, v. 19, no. 10, 1966, 913-916 TOPIC TAGS: rhenium, molybdenum, cyclohexane, tributyl phosphate, rhenium separation from molybdenum j-i.oo A. ntit-;T: Research has been done on the development of a method for extract- ing rhenium from molybdenum; this method could be combined with the distillation method described in 1963 by N. Jordanov and M. Pavlova (N. Jordanov, M. Pav- lova. Mikrochim. acta. 3, 1963# 477). . Tributyl phosphate proved especially suitable as the extracting agent. Special attention was paid to the problem of card 1/2 _MAREVFA St.; KHRISTOVA,, R. j Determining the silicon dioxide in iron ore containing barium sulfate. Doklady BAN 2.4 no.7: 161. 1. Predstavleno chl. korr. N. Penchevyme (iron ores) (Silicon) (Barium) MOKKOVI L.A.; MAREVA, N.S. Rapid method of determining the concentration of hydrogen peroxide vapors. Zhur.prikh.khim. 35 no..11:2573-2574 N 162. (MIRA 15:12) (Hydrogen peroxide) (Air-Analysis) - -L, ~ 2-1-A ~~O-jtljj- !rifle:- 04' a~3' r"-.:3 nns urop a n c XAREMIT, Ser y Konstantinoviph; POLTAKOV, B.F., red.; BMOUSOVA. --9e ._ ~ tekhn.red. (Tiraspoll; historical-geographic study] Tiraspoll; iatoriko- geograficheakii ochark. Kishinev, Gos.uchebno-pedagog.izd-vo Holdavskoi USH. OShkoals Sovatike." 1958. 102 p. (HIRA 13:2) (Tiraspol'--Economlo conditions) (Tiraspoll--History) 14-57-6-120/92 Translation from: Referativny zhurnal, Geografiya, 1957, Nr 6, p 166 (USSRT K. AUTHOR: Maretskiy, b TITLE: Settlement of the City of Tirasopoll and its Environs at the End of the 18th and First Half' of the 19th Centuries (K voprosu o zaseienii g. Tiraspolya i yego okrestnostey v kontse XVIII i pervoy I-olovine XIX vv.) PERIODICAL: Uch. zap. Tirasopollsk. Fed. in-ta, 1950', Nr 1, pp j3- 39 ABSTRACT: Bibliographic entry Card 1/1 MARCTSUr, S., inzheuer Aircraft engine Instruments. Kryl.rod. 3 no.8:15-19 Ag 152. (MMA 8:8) (Aeronautical instruments) liAAETSKIY) Anatoliy Vikt,,)rovi(A.- NAJ0',A.(.,Ij.Ay rol. .-. [I~echaniLation c~f h,-,7 stra-d practices of coldective alli~ state farms in krchangeL and Vologda I ro-Ances] Vlekhanizatsli.a atx)rki sena i sc- lomy; iz opyta kolkhczo-; -1, sovkh-3,zcov i Vo'ogodskc)i oblastel. Ar~hangellsk.. Severc--'Zapadrwe~ knizhr-,oe izd-vc), i905. "O'P, MIARETSKAYA, YE. Machine-Shop Practice Pourinc- babbit metal in makin- 3onwiectin'-- rod bushings by the liquid stamping method., INES., 121, no. 1, 1~52. 9. Monthly List of Russian Accessions, Library of Congress, - Apri 1 1953. Unclassified. e KkUT dots. (Moskva) Features of the course of benign lyrmhoreticulosie (cat scratch disease). Klin.mede 36 no.12:104-109 D '58. (MIRA 12:6) (CAT SCILOCH DISFAR, manifest. (Rua)) MAIMSFUM, N.Y. .. - Congenital hemolytic anemia with granulopenia. Pediatriia 36 no.11: 74 N '58. (KIRA 12:8) 1. Iz Ketskoy obOyedinennoy bollnitsy No.18 Sovetskogo Rayona 14osL-vy. (ANMIA) KAWSUTA. M. If. doteent. Infectious disease caused by cat bite or scratch. Say. med. 19 no.11: 45-48 H '55. (MIRA 9:1) 1. In gorodskoydetakoy infektaloanoy bollnitay Uo 8 Mcokwy QlavnMrach P. F. Xmsnova. konsulltant - doteent K. r. Karetakaya) (GAT 30MCH DISNA . case,reports) MMTMrM., K.F., dotsent Metabolic bona disease and rickets; ettolog7 and pathogenesis of matabilic bone disease. Pediatriia no.3:57-65 It-Je 154. (HLRA 8-1) 1. 1z kafedry datskM boleznay (direktor - chlen-korrespondent Akademit meditainskikh nauk SSSR professor Tu.F.Dombrovskaya) I Hoskovskogo ordena, Lenina ateditainskogo instituta. (RICKETS) (BONES-DISEASEES) . !w ~-- - ~$- -;BAYADINA, S.A.;GARELIK, O.S.;G07SHM, R.V.;3OHD&flMO, T.V.; SHISHOVA, Ye. M. Pneumonia in infants. Sovet. med. 17 no.7:30-32 July 1953. (CLKL 25:1) 1, Of the Clinic for Children's Diseases (Director -- Prof. Tu. r. Dombrovskaya, Corresponding Member ANS UMR) of rirat Moscow Ordar of Lenin Medical Institute, Trunsenskly Rayon Children's Hospital (Head Physician -- 1, 1, Tefer)f and the 0hildren's Division (EEsad -- R. T. Geyehim) of Polyclinic go. 56. KAMSKAU, H.F.; ISAYEVA. L.A. , - Fibrous dysplasta. Pediatrila, Moskva Iro.6:51-56 96v-Dec 51. (CLIG 21:4) 1. Docent Maretskaya. 2. Of the Glinic for Ghildren's Diseases (Director Honored Worker in Science Prof. V.I. Molchanov, Active Member of-the Academy of Medical Sciences USSR), First Moscov Order of Lenin Medical Institute. VAFMTSUTA, M.F.; ZVONITSUTA, T.H. L; . , Hypertonia in scarlet fever in children. Sovet.med. no.3:9-10 Mr '50. (CUM 19:2) 1. Of the Department of Children's Diseases, First Moscow Order of Lenin Medical Institute (Director of Department -- Prof. T.I.Molchanov). i~. ~ ~t ~ ~5* - - 'I " tt 1",-j s 1, ava F anri ur'cafG'-", f ,e vraf- ;ns 5,3 s 017', 7, . f, I ya z da 1948, -). 232-35 -324~4, 10 1953, 'Iv-,to-is "--hural 'nvk' 30 for S ta MARETINA., S. A. "Obshchina u i-aalykh narodov Assamn." report submitted for 7th Intl Cong, Anthropological & EtILriological Sciences, 1,10scow, 3-10 Aug 64. I.A.; MINGALEVA, K.S. si - ~ con V ~-, --containing ace- lcnic enamdne3. Zhur. ob. kh-':r,. --7 no.lCjl720-.l'f23 0 165. OMIRA lq~licj)' 11. Iristitut imcrl, Lon-q",.Vr-'r!. ACCESSION NR: AP4037061 S/0079164/034/005/1685/1685! AUTHOR: Haretina, I* A*; Petrov, A. A. TITLE: Dialkyl(vinylacetylonyl)phosphines SOURCE: Zhurnal obahchey khimii, v. 34, no, 3, 1964, 1685 1 TOPIC TAGS: dialkyl(vinylacetvlenyl)phosphins, dibutyl(3-buten-l- ynyl)phosphina A BSTRACT: Previously unknown enyne-substituted phosphines have been prepared '- at the Leningr-ad Tech.nological Inst.itute i.meni-- Lensovet. The new phosphines are readily obtatnpA.by treating_j~q e6ynylmagnesiurn bromide with a dialkylbromophosphine in et*hyl ether under nitrogen. Dibutyl(3-buten-1-yi~yl)phosphine thus prepared had the following constants: b 92C; d20, 0.8602; 31 n2O 1.5110, Tito presence In thin phosphine of the conjugated V?n;lethynyl group was confirmed by IR spectroscopy. ASSOCIATION: Laningradskiy tekhnologicheakiy inatitut LueaL Lensoveta(LonLngrad Technological Institute) MARTMNAI 1. A,: PMOVI A. A. Synthesis and properties of crystalline dodecans-2#2,7#1- tetrametbylactane. Zhur. ob. Whim. 32 no.12-'3899 D 162. (MIRA .16:1) 1. Lenin-oradskiy tekhnologicheskiy institut, imeni Lensoveta. (Octane) (Dodemne) PETROV) A.A.; LEBEDEV, V.B.; HAUTINA, I.A.; YELSAKOV, N.V. Nuclear magnetic resonance spectra of enywo ard the -effect. Zhur.ob.khim. 32 no.5:1711-1712 Ify 162. (~GRA 150) 1. Leningradskiy tekhnologicheskiy institut imeni Lensoveta. (Hydrocarbons-Spectra)