SCIENTIFIC ABSTRACT KOZLOVA, Z.M. - KOZLOVSKAYA, L.S.

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SCIENTIFIC ABSTRACT
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YZE I? Exporlence with 4'-fz epjj~17, Plaster in the trea _ay':~Osis- Vest. derm. Of scalp 3"? nO-4:73 Ap 163, (141RA 17:5) )l lnitsa L a b~ r . n1.,] i, .rr -Prof. A.N_ A_ravly.9kiy,',. ORKMIUK, U.I.; KOZLOVA, Z.P.; OBEWSHEYA, AS,(MAbarovsk) Itiology and pathogenesis of hypertensive conditions. Klin. xecl. 33 no.9:65-67 5 155. (MLRA 9:2) 1. Ix goopitalluoy torapevticbeskoy kliniki (sav.-prot. B.A. Temper) Khabarovskogo maditsinskogo instituta i terapavticheskogo otdolaniya Khabarovskoy dorothnoy bollnitey (nach. I.F. Voronin) (HYPARMSION, etiology and pathogenesis) KEDROV, L.V.,- KACHKO, I.L.; KOZLOVA., Z-V.; RUBASHKINA, T.S.; SIMONOV, I.G.; LUPEY.I9,"f.A.'; BORISOVA, N.V.; FETISOVA, N.A.; VAYSBMG, I.Ye.; SUCHKOV, V.G.; KIL!"ENNIKOV, N.S.; FILATOV, FI.F., red.; ~IIIYEVSKAYA, L.G., red. (Flexible footwear] Gibkaia obuv'. Moskva, 1962. 38 p. (miu 17:8) 1. TSentrallnyy institut nauchno-tekhniched,,oy infoi-matsii legkoy promyshlennosti. KOZLOVA Zc7a V.Iadimirovna- KU7ylXIN G 1. Nc - A.G ..9 -ie-d. -)-j4k6FeOVj , Prof.j, red.; MAKS114OVICH ~, N.N. f tei~;, r.d. lp-lastics] Plasticheskle massy. Pod red. G.I.Kutianina, Mo skvaj, GOB. -tzd-vo torg. lit-rY, 1962. 77 p. (PlaBtiCS) OURA 15:3) PARKHOMENKO, Vasiliy Georgiyevich; ARKHANGELISKIY, N.A., prof,,, retsenzent; [deceased); BULGAKOV N.V... prof., retsenzent; ZAYTSEV, V..'., retsenzent(Moskvai; SHEKLAKOV, D.M., prepoda- vatell tokhnikumov sovetskoy torgov1i, retsenzent(Moskva); V. ' KOZLOVA V. retsenzent (Yoskva); PISHCHENSKAYA, B.A., re- ent ~(Odess~i %-eTnn~zent (Odessa); GUTAN, M.K., retsenzent; GOLIDIN, A.E., retsenzent; KHRYPOV, N.N., retsenzent(Sverdlovsk); DERYABINA, L.I., retsenzent; YMLIYANOV, D.M... retsenzent (Leningrad); GONCHAROVA, L.D., retsenzent(Simferopoll); MATYBYEV, Ye.P., retsenzent; ALEKSEYEV, I.M., retsenzent; DUDINSKIY, S.L., retsenzent(Leningrad); BABUN, V.B., kand. tekhn. nauk" re- tsenzent(Khartkov); CHERNOV, N.V., prof., doktor tekhn. nauk, spets. red.; BORISOVA, G.A., red.; GWM,0V, A.S., tekhn. red. (Introduction to a knowledge of manufactured goods]Vvedenie v tovarovedenie promyshlennykh tovarov. Izd.2., dop. i perer. Moskva, Gostorgizdat, 1962. W p. (MIRA 16:1) (Commercial products) KEDROTp L,V*; SERGMVAp 0,7.1 KOZLOVA,, Z-V*; PASTUIKHOVA., T.S. Characteristics of the manufacture and wearing properties- of, various types of footwear formed by the assembly method with- out lacinge Nbuch&-isolotrudy TOM no-32t7l-W t60. NM 15t12) (Shoo manufacture) USSR/Human and Anirzl Morphology - Norrml and Pathological. S Aninalies of Developricut and Pathological AnatOrlY Abe Jour Ref 2liur Biol., No 11, 1958, 5o427 Author Kozlova-Lavrineako, T.Ye. Inst *Chair of Forensic Medicine, Leningrad State Institute for Advanced Training of Physicians. Title Certain Anatomicopathological Peculiarities of Poisoning by Mothyl Alcohol. Orig Pub Sb, nauchn. rabot Kafedry sudebii. ried. Leningr. gos. in-ta usoversh. vrachey, 19571 vYp. 10, 252-255 Abstract No abstract. Card 1/1 KOZZLGIA-Pusnavvh, yE. v. Dissertation defended at the Zoological Institute for the academic degree of Doctor of Siological Sciences: "On Accumulated 5tlldies In the Field of Ornitholoa.,, Vestnik Akad Nauk No. 4, 1963, np. 119-145 KOZLOV, Petr KuzImIch. (1863-1935); Prin. uchastiye:GOR13ACHEVA,Z. 1. GU~=V, L.N., red.; KOZWV, V.P., red.; jKDZIDVA- PUSHAAREVAl, TpJ.,, red.; MURZAYEV, E.Y., red.; OdHINNIKOVAI T.N., red.; SINITSYN, VA, red.; YUNATOV, A.A., red.; SPRYGINA, L.I., red.iz4-va; VOLKOVA, V.V., tekhn. red. [A Russian traveller in Central Asia] Russkii puteshestven- nik v TSentrallnoi Azii; izbrannye trudy (k stoletiiu so dnia rozhdeniia, 1863-1963). Moskva, Izd-vo AN SSSR, 1963. 522 P. (MIRA 16:10) (Kozlov, Petr KuzImich, 1863-1935) (Asia, Central--Discovery and exploration) Konowyn" I. P. PA 6/49TICI KOZLOVIGH, E. Training aid for technical elua3e-i3, TtAti. I vooruzb. no.li4.4-46 Ja 164- (MIRA 17:6) IF, J3 oo 8 1b.2 ---r S/123/60/000/02/01/015 Translation from: Referativnyy zhurnal. Mashinostroyeniye, 1960. No. 2; P. 18, # 5152 AUT11ORSj Kozlovich, I. Z., Artemlyeva, N. D. TITLEi Investigating the Chemical Resistance of Titanium4i PERIODICALs Tr. Leningr. tekhnol. in-ta im. Lensoveta 1959, Ko. 50, pp. 260-273 TEXT: The authors describe the results of investigating the chemical resistance of metallic Ti in atmospheric conditions, in water of the water supply system and in the Gulf of Finland waters, in solutions of potassium,. ammonium and barium chlorides in their pure state and with ammonium thio- cyanide additions; in sulfuric, hydrochloric, nitric and phosphoric acids and aqua regia, in caustic potash and caustic soda. Moreover, the effect of liveliness of the medium on the corrosion resistanc tras studied, as well as the corrosion rate as a function of time and th effects of cold- hardening and stresses. The following steel grades were tested simulta- neously: IXIMT9 3X13, 40X and ~t-.3 (1Kh18N9TPV W13 40K';~jjind St. Tests of Ti were carried out at the Hevskiy Pla 4tan --f-h-e okc`ota-z vyy W Card 1/2 Lx 81422 S/123/60/000/02/01/015 Investigating the Chemical Resistance of Titanium Plant in various media. As a results of these investigations it was found that Ti possesses a high corrosion resistance in the atmosphere. in water of the water mains, in cold and hot Neva waters and in the waters of the Gulf of Finland, and also in nitric acid and aqua regia. Ti is corrosion- resistant in chlorous salts of low and medium concentration at normal temperatures, in alkalis of low and medium concentration, in concentrated phosphoric acid, steam and ammonia solutions. The resistance of Ti to sulfuric and hydrochloric acids depends on the concentration and tempera- ture. Ti is not at all corrosion-resistant in Glover acid, nitrose acid and in the gases of the Nevskiy Plant. The liveliness of the corroding medium does not show any important effect on the corrosion race of Ti. B. Ye ~ A.'% VA Card 2/2 ooooooooee:ooooooo&oooosoooloosoooopoeo00000000000 III V111641-L.N 0 N A LN 11 CV .1 'A 00 4 of SO P oil 00 00 0 On =-O a 0 0~w 1 00 oe-, 06 0 so 00 09 0 p 00 00. 00 Oor ."0 mot )kl IM41,111 alulaluallssil J41 ~natl_t 06 00- .-Mil"IM11 ul ANIPIP Jill III AVII; Jill -LItill"S N1141 11111' go 00 1-1 t1.%1 ~Ilj 111 11110 11VA4111 -141 It' IIW J-mi'l JIII I's r 09 A119,ftl ASO %W~pnpal Jill IVqj 631"IMU MWItt 7 00- aIII P~ t am.11111) 1.0111 It! -.A.1d . 00 OO__ Iful.mp-Il till p uo!Iuj!T,aAu! UY-(9-ttl lq,.!Isu,.l U!) 00- 41.4-1yo-4 SUVI teals XS2011103SUVOWIl Oqj IV I -ON 00 00 a,iYuml leyla ut vv#3oid lumpaj sq) p 0013VIIIISAUl or 00 *O_ 00 __ ' _ 21 011 D Of VW I I Y A A M I f W 5 1 IF T Zi to IF n 1, id a q it 11 or"11fullfit W 11 It It ' Ilt 04 11 41 01 ti ti 11 11 1, a I # 1 0 1 0 a 0 0 0 0 9 0 90 0 9 0 0 0 0 0 0 0 0 0 9 0 0 0 0 90 0 0 1* 0000 *1* 0 0 0 * 0 0 0 0 0 0 0 to , -7" 0-0 0 Soo** ******a oloo. 0 0 SA-4--litit 00 1 0990#00694 WIP04 I 0 1 13 11 1, Is k 11 U JS so a is V a is , X it uSO A- D 1. v 0 P. v 4, 41 di 40 a JC A 0 Al" A r .9 R , I V A-L-2- AA 0 OL 90 U4 t. _t; 0 it -0 J.v r..ptal * to 00 !!~c it$# I A- -1. go lis"Slittaloa of is* perfatmaince V( blast lurnsce ' 1~ I N h U l I 1 11 0 . is 1,ij CO, 3 10 t (111 ant. ~ Pitt 116tal p t ' 1939, No. 4-6, 1-7; Kkim. Refirlit. Aur. 1030, N.S. 11, to is ir; 78-9; cf. C. A. 34. -,-Alle - "I'll A~ ct of t1i, mw~tiga- r * f al t nArive ir MacKet, App. all.) tim wax to (let. the perflin 41110 the illstrillutlan of th" material% in the fulitaer 4114.r the -00 00 8, hivt. Tile heitith le 8 m Ill dilt"t. ill, 0 WIVIII4.11 44 Ille-t Ovid cx,k~ at"I Orril,-1.1 Idt* J ih~ 1-1 00 I-111114lux-4 the 1111814tv dovilig the lwi6.1 -4 lb~ imr-tig,, !-go 06 r, thmsmar givrit. A max. COictiolent (is :`~) I,mml at i1w axle of live firit tone prows tile c%istriler of a In-tilillet:11 0 'llotion ('( tile Kaws. 'rite temp. Wax :110, f4kl'. I I,,- 00 0; depre of tile Trillictilm Wei the fair W.Ift gs"I ollifitrill, rianitwinsibin I( pe,t It jilt., it,, it,, ,,, ill lAille.14,11'. 00 -Ilithtly. In the -nd smic, #U-WUI mill. Imm it,.- lit, the 0 0 Q Remp. wile iinit tile motion of the Ora- wa~ M.. Peripheral. Tile %xiluction proc-ens twk plam ittwu iii * 0 v tensively (rk)t in slepq, bill uniformly) alld Ille 'Irgive of 0 the reduction waq 48.9%. Curves fof tile mritemn of C0, CO, and for the jur,"urr and trinp. tile 0 0 dietance frtwn the charge ate given. Thr r%lvtt. rcmilti 00 of this furnace are comparm with those of tile so, I flir. nase of the Mairnitotorik plant. W. R. Henn 4111141111 400 %-Go Vote It M SOO aw 0 1 w it (1 IV limit Slit Ito it cf Or it I v& 4 0 0 4111 0 0 of 0 0 a 00 0 v 0 4 0 0 0:0 0 0 0 0 0 0 0 00 4 so 00 a V: o o I 0 e " F It 11 1. t g . tftl,,~ n A o . I A k a ii- -41 -- 0-4- 00 Inwed4w6i of dis w4kift of No. 3 BU44wasop . (StAl, 1939. No. 6. lilt. 1-7). (in Itnatian). Ill thim, 911-00011liudili art f& f u n accounto g p all illyt'dtigatioll of the smoltillg rocces it% No 3 b1 t f h - . as urmm at t e 7AItoroahstal Works (sm r MA), the author livesents and discusses the experimental data obtaincd at the third level, the fourth level (7160 mm. above the CIO 0 iroll notch) and in flio homrth. The lovel at which the orp in mint. l r etely rotlueed was also dirtermined. '11wo YA)nox of alag formattion p * depprid oil the tesultervAure of the blast " well " on the naturp of the orv. Basing his views on the ex rim C t l t i b l en a ma or a o tained, P tht, nuthor comm to the conclusion that the fUMAIM disAlleter ZO 0 of h Ill. ito -ould be limiting sirm tuid that tho dissimutions t mert4m,41 ri tho volume t X) 17W I '%0 - o M W up vu. m. without hum tit I'llivit-lit, Y. Us* L111MAl"Al CLAtlifKATION of it It It U S AV 10 111i, di 09 of AV n It *'0 0 0 0 0 00 0 *so e so so 00 * 0 01 ON Qv 'it V iW-0 a 'w-, Ir a 2 1 V 0 0 0 0 a a * * 0 0 0 KOZLOVICH, I. Z. Pk 58T38 Uv&M/M*1neGr1%* Jul 107- lbtanurgiosl, P2=to Oxygen "Changing Oxidization Zones by Rnriching Air Blasts With ftygen," Docent I. Z. Kozlovioh, rAmingrad Poly- tech Inst, 6 pp "Stall" No 7 Studies of state of gas In'aridizing zones of hearth of large dome-furnaces showed that with an increase at axygen content In air blast, size of oxId1zing zone decreases. Focus of ocaustion approaches the tuyere, and carbon monoxide content Increases. YWasurement Cd temperature in oxid1zing zone shows that teMerature rises vith an Increase of oonoentratIon or- wWgen In blast '58T38 a 0 0 0 o 0 0 00 A 'L Etj I A; 0* ---- -- ---- - -tot- 1 1. 00 C,7 ct-~ 00.1 Smd&g farawangans" With 14"t 0968M Of 09 1 XogWvkh Mcningrad FnS. 1-I.. 'Alre'e"Alully ;.so 00 Inched in speci Y Ut medium-Size (dimen4w, giv,n)bUstfurnaces. Ac gelorsawitioll'OlInCOT11- coke"Als gra, 10 1; rude are (47-M% a) )o, a I tone (at -5-53-911,; 004 CO) ing on I Mn content in thr Feun, to a c P was added of Fe om conig. 0 C:,~ Fe 7 and bin %. To each loth charge w- added 15(0-111W kg. of W dust and enough limestone I., =00 to stal the gan W1 of the Un led Into the furna" coo 0 so tnt into the Wo. th~Vwt-lurnacc dust contained 7' M 0, 0 and 18% went into the 1166- The skg was utflited in the production of convener pig. The bl"t4uMs" gas wAA coo 0 go a cleaned to contain not noee than 0.001-41.(XI2 g. of dust 0 00 per cu. m. and was fully UtUittd 10 the StGVV% without any 000 ~000 ~Ooidr difficulties. Considerable economy in coke was effected by 0 00, preheating the &k to QUO-10OD". Pum*LV cuffosion WO-1 jr 0 IPW 11 1putly reduced by lining the bottom, hearth, and bush with Inge 4w graphitic brick. M. Ifogeh its 0 0 0 800 -00 A S N A A ajTALLLvIKAL LITINAT4,41 CIAMPKATIOM U IS AV -I -a PO It! 0 It so * go*,* 0 0 0 0 at 0 0 44, 0 0000000 61; 0 0 0 0 00 00000000000:1 ~000000~0000000000000000000;00ooooosoooo Is f 460000 KOZIOVICH, I.Z. DOC TECH SCI Dissertationi "Processes of Oxidation and Reduction in Powerful 131ast Furnaces.,, 18 March 49 Inst Of Metallurgy imeni A.A. Baykov, Acad Sci USSR. SO Ve C h, s- i.- -A- q A 'I 'r a j - Y I A 3.> ~ , N oum 71 KOELOVICH, I.Z. ", Processes taking place in large dimension blast furnaces. Trudy laningrad. Politeidi. last. im. 9,1. Kalinina 149, No.2, 257-339. . I (K~BA. 60) (CA 47 no.2.11:41694 '13~) ~ - 83625 3/oBi/60/000/014/1005/tog A0061AOol Translation from: Referativnyy zhurnal, Khimiya, 1960, No. 14, P. 306, # 57492 AUTHORS: Kozlovich,_I.Z., Artem'yeva, N.D. TITLE, Investigation Into the Chemical Stability of Titaniuml PERIODICAL: Tr. Leningr. tekhnol. In-ta im. Lensoveta, 1959, 110. 50, pp. 260- 273 TM: The authors investigated the corrosion behavior of Ti obtained by V~ the magnesium thermal method, under atmospheric conditions, in technical water solutions of chlorites of.K, NH4 and Ba, H2SO4, HC1 HNO and H3P04 (acids), aqua regia, and solutions of caustic alkalis. The inve21gation s~owsd th:a.*. all chromium and carbon steel specimens subjected to comparison tests in water, W were covered with rust after 3 days. The surfaces of Ti and IX18 W 9-r (MiWN19T) steel remained lustrous after 5 months expired. In aqua regia all the steels were completely dissolved within 15-20 hours; Ti showed high corrosion resistance. In alkali medium Ti and steels did not corrode. The rate of Ti corrosien in- creased at higher temperature and HCl (acid) concentration. In Glover and Card 1/2 83625 s/o8i/6o/ooo/oi4/oo5/0oq A006/AOO1 Investigation Into the Chemical Stability of Titanium nil.xose acids and in gases of the Nevskiy Chemical Plant, T1 ccrr-~ded :ntenzlve- .1 ~y. Agitation of the corrosion solution, preliminary quench-hardering ani annealing, did not affect corrosion of Ti. Ye. Zaretskly Translator's note: This is the full translation of the original Ru-zsian abstract. Card 2/2 KOZLOVICHt N.S.t kand,istoricheakikh n.suk (Moskva) Problems in ideological and educational work at a medical school (from the experience of the Medical School of the Academy of Medical Scien6es of the U.S.S.R.). Med. sestra, 20 no. 2:23-26 F 161. (MIRA 14:4) (COMMUNIST EDUCATION) POLINj I.V.v kand.takhn.naukj KOZLOVICH, Yu.1.9 inzh. Techno:Logy of the manufacture and malting of a ccmpressed conTsumable electrode for the making of titanium. Metallurgiia 2:221- 235 '59. .(Titanium alloys--Electrometallurgy) (MIRA 14:3) (Electrodes) USSR/Plant Physiology. Photosynthesis kbs Jour Rof Zhur-Biol., No 13, 1958, 58139 Author Kozlovka K. I. Inst st-Voro'Mit'ft-I-Buct ion, Acaderay of Scioncos Kazaksh SSR Title Experiment of Spectrophotometric InvcstiGation of the Reflection by Plants of Close Ultra- Violet Rays Orig Pub Tr. Sectuora astrobotan. AN Kaz SSR7 19577 5, 110-117 Abstract Measurements of the spectral coefficiont of lu- minosity (K) were conducted with the holp of a quartz spectrograph under field conditions, utilizing a dull gypsum plate witli-an o--.thotro- pie surface as a comparison screen, and a bary- tic screen as a standard of luminosity. The Card 1/2 USSR/Plant Physiology. Photosynthesis I Abs Jour : Rof Zhur-Biol.t No 13, 1958 50189 , Abstract : value of K,~,on a section from 332 to 335 m~i of green 45 investigated species of coniferous and herbaceous plants was from 2 to 5% regardless of t1le heiCht over the sea level. The bluc co- lorcd mountain plants possessed the greatest 1~,, The. K, of high wounbain flowers was 10,',~ higher than that of steppe flowers. The form of the spec- tral curve did not depend on the color of plalits or flowers. The problem under inVestiSation is of great importance to astrobotanists, for there are apparently more ultra-violet rays on Mars than there are on the Earth. Card 212 KOZLOVSKAYA, A. With the initiators of a great undertaking. Okhr. truda, i sots. strakh. no-40 Ap 16% (MIRA 16:4) (Moscow-Railroade-Em loyeas) (Socia.Ust competitioU XOZLOVSKAYA, A. *DyftmoO in the past and gt present. Okhr. truda i sots. strakh. 6 no.11 N 163. (MIRA 16til) ,-, w-, . - I .. , - i ZHEJMV, V.I., inzhener (Moskva): KOZIDVSKAY*t,AA., Inzhener (Moskva). Insulation work on main -pipelines during the winter. Stroi.pred. neft.prom. 1 no.614-7 Ag 156a Mu 9:9) (Petrole=-Pipelinee-Cold weather conditions)(Insulation (Heat)) ZHUKOV, V.I., Inzhener; 102LOTSrA L.A., inzhener. -.00-0~ . Mt.J. - Blectrometric method of determining the protective capacity of 'bituminous insulation coatings. Trudy VNIIMOINMI no.8:34-51 136. OMU 9: 11) (Zlectric measurements) (Protective coatings) K"Z /- e V A"4' ZHUKOV, V.I., inzh.; KOZLOVSKATA. A.A., inzh. (Moskva) . Effect of fillers an the properties of bituminous anticorrosive coatings. Stroi.pred.neft.prom. 2 no.8:11-14 Ag '57. (MIRA 11:1) (Bitu n) (Corrosion and anticorrosives) (IFillere (In paper, paint, etc.) ZHMV, V.I*,inzho (Moskva); KDZLOVSUU, A.A.,inzh. (Moskva) RubberIxing, coatings to be applied at temperatures above and below freezing. Stroi.~red.neft.prom. 2 no*9:7-9 6 '57e (MIRA 12:5) (Pipelines) (Protective coatings) 4 V .e ZMKOV, V. I., Inzh. to KOZWVSKATA, A.A., inzh. Protective pipeline coverings made from coal-tar pitch. Stroi. prod. neft. prom. 3 no-30-6 Mr '58. (KIRA 11:6) (Pitch) (Protective coatings) (Pipelines) -J, '. ,10. 6-4".. IN. -6.1, ~ KOZWVSKATA, A.A., insh,- ZRMV, V.I., Insh, Bitumen-rubber protective coatings for pipelines. Stroi. truboprov. 3 no.8:14-16 'Ag 158- (MIRA 11-.11) (Protective coatings) (Pipelines) NlKCLAY]dV, S.I., red.; SALUKVADZE, V.S., red.; ARDRIANOV, K.I., red.; VASILIYKV, A.Ye., red.; ZHIKHAREVA, G.F., red.; KRYLOV, P.I., red.; KOORD23H. G.L., red.; 1HRAMIKHIN, F.G., red. [deceased]; CHIRP ISINOV, N.M., red. Prinimali uchastiye: ANUCHKIN, M.P., red.; GRIGCRIYEVA, M.B., red.; ZHUKOV, V.I., red.; KALYUZENYY, N.G., red.; KAMERSHTEYN, A.G., red.; .-,KO2;qj2~A.YAA.A,., red.; LAVROVA, N.P., red.; NUSOV, G.I., red.- FAL'- MICH, A.B., red.; MSHOV, P.R...vedushchiy red.; Y~DOTOVA, E.G., to khn. re d. [Safety regulations for constmcting steel pipelines] Pravils tokhniki be2opaanosti 13ri atidltellatO~ mggistrallnykh ataltnykh trabloprovodgy, Moskva,-aos.nauchno-tekhn.ira-vo neft. i --orno-toplivnoi lit-ry, 1960. 235 P. (MIRA 13:9) 1. Russia (1923- U.S.S.R.) Glarnoy6 upravleniye gazovoy promyshlennosti. 2. Vsesoyuznyy nauchno-ia,Q.jjk44y&te1S'akjy institut tverdykh splavov (for Anuchkin, Grigorlyava~-Zhqovo Kalyughnvy, Kamerahteyn, Kozlovskaya. Lavrova, Nusov, Ftlikovicho I P pelinea Adve trial safety) 3/193/60/000/010/01,1/015 A004/A00I AUTHOR: Kozlovskaya, A. A.- ---------- le TITLE: Protecting Underground Steel Pipelines From Corrosion PERIODICAL: Byulleten' tekhniko-ekonomicheskoy informatsii, 1960, No.10, Pp.57-59 TEXT: The author points out that the properties of bitumen are changed by adding high-polymeric caoutchouc substances, and by this method it is p ossible to obtain a waterproof bitumen-rubber material. Caoutchouc ndditions considerably strengthen the bitumen and increase its elasticity. Thus the elasticity of Table 1: Ta6Auua 13 YxejibHoe o&hemuoe 9xeKTP0C011P0THBj1enxe. 0.11-CM A COCTAB KOMnOSHLXHH qepe3 E qepe3 RePC3 MaqaAhnoe 3 M CS111A 6 mccflues r9 UCCALLes 14BKTyx IV+2094 KAOAMMA 7.2. 10" 6.75-16' 2.7. 10' 2.2 IV 7JBHTYM IV+20% pewluA 4.n.io" 3,57. to' 3.6. 10' 2,25-10" Card 1/5 3/193/60/000/010/013/015 Protecting Underground Steel Pipelines From Corrosion A004/A001 bitumen is nearly trebled and the relative elongation reaches several hundred percent. Table I shows the electric resistance of bitumen compounds, determined by the wet-contact method (in a 5% NaCI-solution). A compound composition; B - specific volumetric electric resistance in ohm-cm; C - initial; D - after 3 months; E - after 6 months; F after 9 months; 1 bitumen IV+22C%~ kaolin; 2 - bitumen IV+20%- rubber. Table 2: TaOAHuA 2 YAeAbitoe o-beXHoe 3AexTpoconPOTH8JMHe, O.U-CX ') recox A Cocras xOMn_--- _a.,bxa j cyr.IHHDK ""3.11b- iepe3 6 naRamb- e3 6 HaRlAb- tlePe3 6 JHOe pecaites tfoe Hoe mecaRes 16 14: 4. BKTYM IV+ 20% xaoAwia 4.1011 4.9-105 3.6-1012 4.5-109 4.5-101 1,3. 1 V Z.B;ITYAC IV+20% pe3ituu 16.7-103, 1 1.8-10a 1.8-10!21 1.3-1012 4.5-101: 1.3-1011 Table 2 shows the specific volumetric electric resistnance of biltumer. compositions determined by the pressure of the soil, caturated with P NaCl-solution. A - compound composition; B - specific volumetric electric rcsis'~*.'~ince ir ohrr.-cm.; Card 2/5 S119,41601000101010131015 Prot5?-Ang Underground Pipelines Frcm 'orrosion A0010001 C pehcle; D - sand; E - loam; a - InItial; b - aftt-r 6 c - initial; d aft'-F~r 6 mortlis; e - Init.1al ; f -qf-~r 6 won-ths: 1 - tl'umer '.A4?,5 kaolin- 2 bltimon 'IV+--xA !*ubbf-r_I The bi'-,.~rrt~n-rabber Insulating material trizol posse_-zs,~S high mechanical and waterproof qualities. The average -:!hara_F7e_r_f_s_tics of :,rizol produced by the Chelffiov Plant are the following, rupture strergth - 8 kg_/CM2; speolfic elo-iga- tion - 70%; residual elongation - 20%; waller permeability - nor-E-xilvant; water-saturation capacity for 24 m - 0.20%~ Tatle 3 shcws the water saturation of insulations 6 mm thick at a soil pressur,- olf 0.2 kg./-ml~, Compos!".1on of Water saturation -In. '.he cour:!~e of months, In we!ighll 4- rnsulation L 1 5 10. 13 Mastic with external 0.13 3.99 9.23 12.5 lfgidroi7ol" wrapping Mastic wi*.h Internal 11 " 118 o 74 3 1-- 46 89 9 gidroizol reinforcement . . . . Mast,.c with external"brIzoCwrap~ ing 0.27 1. 27 11-99 3,01 ' Mastic with in4-ernal " " 0 17 0 68 1 25 30 3 brilzol reinf~ rcement 1 . , . . C ard 3/5 9/193160100010 10/0 13/0 15 Protecting Underground Steel Pipellnes From Gor-osion Aoo4./Aooi The aa-thor points out that specimenE of insulation madtt of "gidroizol" and bitumen-kaol.in mastic did not stand a. twc years peric-d, while specAmens made of "brizol" and b--!tumen-rubbc-r mastic stowed, ever, after a period of three year:F, their- full specific volumetric el-~ctrlc rzslstance. !he wa-Wer resistance of 7Drlzol" ins'aiation after protlrdcted lying in --aa graund exceeded that of gi.drolzol" Insulatlon by more than thre:, times, 'cable 4 s ow th adhesi--.~n strength of the individual insulation layers. Insulation Material on the surfa,--e of' which the insulation was glued Adhesion O.-Angth k&/ Cm Bit;umen-r-abber mAstic Primed surfa~.e of plp~,Ii!~e 9 (w--,,.h 5% n~rber) Brizol Bitumen-rabber masf.i:~ 12 B.Itumen-kaclln PrImed stirface of plpeltr~e (with 20% kaolin) Ore of the basic methods of obtaining a material w-4,,h the giv,nl p-op,--rr.fes In the technology of high-molecular .~omposltlons is ~lastt:Jzlrg, aZ a rez;ull, caf' whtch Card 4/5 S/193/60/000/010/013/015 Protecting Underground Steel Pipellres Irrom Corroelor. A004/AOOI the brittleness point of tures. The author points combining caoutchvic with for a con-ziderable change (of the bitumen weight) of polyiso-butylen of 100 - 200 already considerably change. ae-quirss the proper-~Ies of the material shifts towards "he range of iower tempera- out that ore of the rizost Int.-res Ir 1- r g_ peciuiiarl*.I?~ of bitumen is +-he EFtrill quart.ity of caoutchoul- necessary of the bitumen pr!,-)psrties. 7hurs ty adding only 0.1 - 1% an effective caou!~chouc Ibrand ( *r-a-tural caou~,chouc, thousaEd molec-Alar wpigh! *, '.h,~ bitumen properfAes if mor= ~ha-n 3% r,acu~,cho,if7 is add,~-d, bitlimen rubber. There-- ,F one figure anri 4 1~abies. Card 5/5 1210 22725 S/095/60/000/'012MI/*W3 A053/A129 AUTHORS- Zinevich, A.M., Kozlovskaya A A.J Gorshenina, G.I., Engineers TITLE- Bitumen-polymer insulation materials PERIODICAL: Stroitel'stvo truboprovadov, no. 12, 1960, 12 - 15 T'EXT. In view of the introduction of rubber in bitumen new insulation materials have been developed, such as bitumen-rubber mastic and "brizol". The preparation of such mastics in the field does not permit the properties of rubber to be fully used due to the fact that rubber does not completely devuloanize at a temperature of bitumen processing of 160-1800C. This inconvenience can only be avoided in plant processing by mixing bitumen and rubber at 200-2300C, which forms a cloud of light fractions limiting the access of oxygen to the mass and therefore reduces oxidation of bitumen. Mixing is done by means of superheated steam which intensifies the process of devulcanization and the destruction of rubber crumbs, it also increases viscosity resulting in improved plastic proper- ties. The development of the chemical industry and the production of polymers Improved the physico-mechanical properties of insulAting coatings by means of a combination of bitumen and polymers. These materials are more economical than Card 1/ 3 22725 S/095/60/000/012/001/003 Bitumen-polymer insulation materials A053/A129 polymers and offer greater protection than bitumen. The investigations of the authors tended toward obtaining rubberized bitumen and combinations of it. In the rubberized bitumen rubber is dispersed to a molecular solution; in this process rubber is of prime influence on one or several physical properties of bitumen. It hks been observed that wjUle small quantities (0.1 - 1.0%) of rubber produce marked changes in bitumen, larger quantities above 3% render bitumen rub- ber-like. For the purpose of rubberizing, polyisobutylene and natural rubber were employed, which were introduced in the form of a 5 - 7% solution using green oil or gaeoline. Tests were also conducted on the plasticizing effect of polyisobuty- lene of a molecular weight of 8 - 17,000 and of polydiene. The results of these tests were compared with the most effective plasticizer of the group of light petroleum oil, viz. green oil, It is shown that plastication of bitumen coatings with polymers ensures stability of the viscous state at rising temberature, while tha heat-resistance of the mastio inoreases. In the course of investigations of the structural-mechanical properties of bitumen combined with polymers, viscosity was determined in absolute units by a Ge-ppler instrument. The importance of the characteristics of the struotural-mechanical properties of dispersed and high- molecular structures has been established by the works of Academician P.A. Min- der and Doctor of Technical Sciences N.V. Mikhaylov. At the present time develop- Card 2/3 22725 S/095/60/000/012/tOl/bO3 Bitumen-polymer insulation materials _A053/A129 ment work is being conducted with a view to establishing a technology of intro- ducing rubber into petroleum asphalt during the process of emulsion-cavitational acidification, which contributes'toward a more active reaction between bitumen and polymers. The method ensures economical effectiveness of the process and im- provea the structural-mechanical properties of the mastic. On the basis of com- binations of bitumen with varlous kinds of rubber, polypropylene and other poly- mers, It is possible to obtain bitumen with new properties, as in the case of co- polymerization of petroleum asphalt with styrene. The same observation can be made in processing buiadiene-styrene rubber with styrene. With rising tempera- t-ure the viscosity of the bitumen hardly changes at all, which confirms Its ther- mostability. The greatest effect was-obtained with mechanico-chemical combina- tions, including intermediate products of styrene, polydiene, divinyl rubber (an intermediate product of the polypropylene production) and polypropylene. In these structures plasticity improves as well,as the resistance to impact at negative temperatures; the softening temperature lies between 140 and 1501C. There are 4 tables and 2 diagrams. Card 3/~ KOZLOVSKAYA, A A., inzh,j VOLCHROVA, N,S., inzho Rubrax insulation for preotecting pipelines from underground corrosion (Ozek-Suat - Groznyy oil pipeline). Stroi. truboprov. 6 no.,2:14,.15 F 161. (14M 14: 5) (Protective coatings) (Pipelines-Corrosion) KOZLOVSKAYA, ABYA Aronova ;_NIKOLISKIY, K.K., red.; SVYATITSKAYA, K.P., ved. red.; POIPPINA, A.S., tekhn. red. (Insulating materials for protecting pipelines from corrooi6n) Izoliatsionnye materialy dlia zashchity magistrallnykh trubo- provodov ot korrozii. Moskva, Gostoptekhizdat, 1962. 150 p. (MIRA 16:4) (Pipelines-Corroaion) OBERTAS., V. (Sad-gorod Primorskiy); ZHuKOV, V.J.1 KOZLOVSWA, A.A. What methods exist for effective anticorrosion protection of submarine pipelines? Strai. truboprov. 8 no.6:36 Je 163. (MIRA .16:7) 1. Nachallnik proyektney gruppy trOBta Dallenergoatroy (for Obertas). 2. Sotrudniki laboratorii izolyatsionnykh rabot Vessoyuznogo nauabno-lasladovat6l'skogo instituta po stroitellatru magiotrallrqkh truboprbvbdov (for Zhukov, Nozlovskaya). .Underwater pipelines) Rorrosion and anticorrosives) ZINEVICHp A.M.; KOZLOVSKAYA, A.A. Anti-corrOBive material for protecting main petroleum and gas pipelines. Biul. tekh.-ekon. inform. Cos. nauch.-isal. inst. nauch. i tekh. inform. 18 no.3:19 Mr 165. (MIRA 18:5) ZINVIICH~ A.M. ;,.,Y OZIOVFKAYAp A.A.; RADUSHNOVAP T.A. Composition and use of the anti-corroBive polydiene-bittimen mastle. Biul. tekh.-okon.inform.Gos. nauch.-issl. inst. nauch. i tekh. in- form. 18 no.60-9 Je 165. (MIRA 1817) GATAULLIN, M.F.J. red.; PETROV, K., red.; LEBEDEV, Ye.A., red.; RUMYANTSEV, V.P., red.; SMILYANSKAYA, I.M., red.; KOZLOVSKA-TA G.H. red.; BERESLAVSKAYA, L.Sh., tekhn. red, (Modern Lebanon; a handbook]Sovremennyi Livan; spravochnik. Mo- skya.. Izd-vo vostochnoi lit-ry, 1963. 222 p. (MIRA-16:2) 1. Akademiya nauk SSSR. Institut narodov Azii. (Lebanon-Guidebooks) GONCHAROV, L.V., otv. red.; MARTYNOV, V.A., red. SMUDZE, I.A.) red.; KARTUZOV, S.P... red.; P-ZLOVSKq~--"..a-!!- . red. [Economics of Africa] Ekonomika Afriki; sbornik statei. Moskva, Nauka, 1965. 174 p. (MIRA 18:9) 1. Akademiya nauk SSSR. Institut Afriki. CERHMMVI IA.9 PrOf.j NOZIDVSKAYA,-,I.-Ap-lcand.med.nauk; KOMEV=Ovt xu,A,17--------- Pffect or reaerpine on hypdrtension of the pulmonary &rtmT, - Terapearkbe 32 noo9tl5-19 160. (MM& 1421) I* Iz kafedry vnutrewdkb'!)oIezney (zav. - prof. I*A. Chernogo- rov Nbskovskogo seditsimakogo stmatologioheokogo instituta. NMEMNS) (PUIXONARY ARTERY-DISMSES) (H7MTIMSION) KOZLOVSKAYA, I. B. "The Influence of the Higher Branches of the Central Nervous System on the Morphological Composition of the Blood in Animals." Cand Med Sci,, First Moscow Order of Lenin Medical Inst, 27, Dee 5-:1. (VM~ 16 Dee 54) Survey of Scientific and Technical DiBeertations Defended at USSR Higher Educational Institut ions (32) SO: Sum. Noe 556, 24 Jun 55 ~DZLOVSKAYAP I.Be Influence of bromine on the process of internal inhibition. Trudy Vaes, ob-va fiziol,g biokhim, i.farm, 4.35-40 158. - (MIRA 14:2) 1. Kafedra normallnoy fiziologii 1-go Moskovskogo meditsinskogo instituta (zav. kafedroy prof. M.A. Usiyevioh). (BRMINE-PHYSIOLOGICAL EMCT) (IMIBITION) ,,I.OZLOVSKAYA, I.B. Effoot of the intensity of of conditioned and unconditioned stimuli on the stre4th of a oonditionad-conditioned defense reflex. Trudy Inst. vys. nerv. deiat. Ser. fiziol. 6:38~49 161. (MIRA 14:12) 1e Iz Laboratorii dvigatelInykh uslovnykh refleksovj zav. - G.V. Skipin. (CONDITIOISD rMPONSE) KOZLOVSKAYA --; -JR, Effeot of I=inal on blood regeneration proceisrjea. Fam.i tokn. 24 no.lt83-88 Ja-F 161, (MIRA 14:5) 1. Institut vysshey nervnoy de_vatellnosti AN SSSR. (ANEMIA) (PHENOBARBITAL) KOZTjDVSKAYAO I.B. Q- Effect of the higher parts of the central ner7ous system on the morphological composition of the blood. Report No.1, Trudy Inst.vys.nerv.deiat. Ser.fiziol. 7tl95-202 162. (MIRA 16s2) (CEIMMAL CORTEr) (BWOD-ANALYSIS AND rounsTRY) KaILOVSKAYA I.B. Effect of the higher parts of the central ner7ous system an the morphological composition of the blood. Report No.2. Trudy Inst. vys.nex-7.deiat. Ser.fisiol. 72203-209 162. (MbU 16 s2) (ERYTHROPOIESIS) (CERIUM CORTEX) KOZIA)VSKAYA. I.B. (14askva) Effect of acute hemorrhages on the higher nervous activity in dogs. Pat. fiziol. i eksp. terap. 6 no.6:66-.68 N-W62 (MTRA 17:3) 1. 1z Instituta, vysshey nervnoy deyatellnosti (naucbnyy ruko- --1. 1 1 t voditeV ,* prof. HjA~.'~qaiyevich) AN SSSR. _j k L A Y A FAKSWER, A.B.; GXRASIMOVA, L.S.-, KOZLOVS]CATA, Kh.N. Strengthening the molecular atruct~ura of tire-cord ra3ron. loll. zhiir. 19 no.1:104-108 J&.Y 057. (MLR& 10:4) 1. Ivanovskiy khimiko-tekhnolopichmakiv inatitut. (Tires. Rubber) (Textile fibers, Synthetic) KOZLOVSKAYA, L.A. Origin of antibodies in the young born from Immunized mothers (with summary in Ingliah]. Vop.virus. 2 ao;4:220-224 Jl-Ag 157. (MIRA 10:12) 1. Leboratoriya kori Institute virusologii AMN SSSR, Moskva. (ANTIGENS AIW ANTIBODY RRACTION, antibody form. in young animals born from mothers immunized in pregn. (Rua)) (PRXGNANCY, same) KMLOVSKAYA, L penetration of measles and influenza viruses* Vop.virus 3 no.4:241-242 JI-Ag 158 (MMA 110.9) 1. Institut virusologii ime-ii 'D.I. Invanovskogo AMR SSSR, Moskva (PLACIVA, transplacental penetration of influenza & measles viruses in animals (Rua)) (IITFWMZA. VIRMS, transplacental penetration in animals (Rua)) (MEASIES, virus (Rua)) KOZT.013FAYA, L. A.; RYANTSLVA, N. YE. ; S.IMOIOVA, YL. 1. "Effect of the state of maternal immunity to measles on the intensity of Immunity on progen7.(experiments on monkeys)." Report submitted at the 13th All-Union Congress of ~.,vgienists, 'pidemiologists and Infectionists. 1959 SFMIYEV, P.G., prof.; RYAZAMSEVA, N.Ye.; 514IRNOVA, Ye.V.; CHELISHIVA, K.K.; REUTOK, N.D.; KOZWVSKAYA, L.A.; KOFSOYARE, V.A.; BORISOYA, L.S.; GZMIW, V.N. Active imrminization of children against measles with vaccine *GO in an extensive epidemiological experiment. Zdravookhranenie 2 no.12 17-20 Ja-F 159. (KIRA 12:7) 1. Iz institute virusologii im. D.I. Ivanovskogo AMN SSSR (direktor - P.N. Kosyakov), Moldavskogo in5tituta epidemiologii, mikrqbiologii i gigiyeny (direk-tor - N.N. Yezhov) i Respublikanskoy' sanitarno epidemi- ologicheakpy stantsii Moldavskoy S~R (glnvhyy vrach'- A.A. VviUv) 2. Daystvitellnyy chlen AMN SSSR (for Sergiyev). (IMSLMS) , HTAZAITTSEVA, IT.Ye.; SMIRNOVA, Ye.V.; KOZIOVSKAYA, L.A. Vfect of maternal immunity to measles on the immunological level in the swin experiments on monkeys and on small laboratory animals. Vop. viru*q. no.1:59-63 Ja-F 159. (KMA 12:4) 1. Inatitut virusologii imeni D.I. Ivanovskogo AMN SSSR, Moskva, (IOMBS, exper. mother-offspring irTminol. relationship after immunization in pregn. 0=8)) KOZLOVSKATA LEadmila, Ignatlyevna [Kozlovslka, L.H.]; OGONEVSKIT, V.P. ra 19 V8" Olonorva Oti.red.s, Y$LLMR, K.D., red.; MALYAVKO, A.V., tekhred. [Development of the national econonW of the Transcnrpathian Province during the Soviet regime] Rozvytok narodnoho hospodarstva Zakarpatalkoi oblasti za roky radianalkoi vlady. L'viv, Vyd-vo L'vivelkoho, univ.. 1959. 165 p. (MIRA 13:5) (Transcarpathia--Economic conditions) .WVA .. I~u .(laningrad, D-25, Nevskiy prospektp d.72p kV. 5) Fenetrating injury of the heart with a lesion of the descending branch of the left coronary arterye OrLxdn. khir, 5 no-4:83-84 ii-Ag'63 (MIRA 17:1) L.L., mlarloldy -.1tonx- n il, rkt,- d.W,,kv.r,) proup Dissection of the sphi,cter in .1 un. es khir. 92 no.2:96-100 F 164. 17-9) 1 1 , it Y !z Lanitigradskogo instit,uta !ilovoy G-zhanelidze (dJr.- prof. G.D. ACCESSION NR: AP3014340 3/0193/63/000/011/0017/0020 AUTHOR: Kozlovskayaj, L, N,; Mishustinap V, V, '- - - - I; ~i~ ~~ rdi I TITIE: Sealing a for radio electronics equipzwnt SOURCE: Byulleten' teldmiko-okonomioheskoy informatsiip no. lls 1963s 17-20 TOPIC TAGS: foamed plastioss porous structure, porous plastics lifetime, plastic to metal adhesive, dielectric properties, calking compound., sealing compounds adhesives hermetic sealing, high temperature., high humidityp radio electronics equipments organosili- con polymers foamed sealing compounds VPG 1 foamed sealing compounds VPG 2 foamed sealing-compounds elastomer, VPG 2L porous elastomer, VPG 3# adhesion ABSTRACT: In 1961 the authors developed foamed sealing compounds VFG-1 and VM-2 with working temperatures of -60+2500C., low specific weight (0.4-0.7 g/c~P)v elastieftyo and high dielectric propertiese The now VPG-2L and VPG-3 foamed sealing compounds offer improved modifications, VPG-2L is reported to have a life of 50-90 min at 200C (VPG-2 had a life of 10-20 min at 200C) and lower corrosion Card 1/2 ACCESSION NR: AP3014340 activity in relation to copper and its alloys as the result of using a less reactive foaming agent. Corrosion activity is also lowered by reduoin t U ~e catalyst by half* VPG-3 with its low specific weight (0 3-0.4 cm ) is of interest in applications requiring minimum wdight and high pliability. This low specific weight is made possi- ble by using a fine powder quartz filler which intensifies gas forms- tion and ensures formation of a-microporous structure, The increased reaction rate reduces VPG-3 life to 10 min or less. VPG-3 corrosion activity is the same as for the older VPG-l and VPG-2. The foamed sealing compounds adhere well to metals (stainless steels titaniums aluminum, and magnesium alloys, silvers and tin plate), inorganic glasso and certain plastics. These compounds have been successfully used to seal radio electronic equipment and offer opportunities for .application in other fields. Orig. art, has; 3 tables, ASSOCIATION: None, SUBMITTED: 00 DATE ACQ: 02Dec63 ENCL: 00 SUB CODE: MA NO REP SOV: 000 OTHER: 000 -Card- 2/2 -1 - - - --- ----------- KOZLOVSKAYA, L. N. A. I. Glukhova,, K. A. Andrianov, L. J. Kozlovskaya and 11. k'. halushenina, "The Obtaining of a Rubber-Like Substance from the Polydimethylsilicoxane." Report presented at the Second All-Union Gonference on Lhe Chemistry and Practical Application of Silicon-Urganic ~,ompounds held in LenLngrad fmvi 25-27 Suptember 1959. 0 Zhurnal prikladnoy khimii, 1955, Nr 1, pp 23F-240 (US"i) 10 S/12 60/000/006/008/012 A161YA026 AUTHORSt Glukhova, A. I., Andr&anov, K. A., Kozlovskaya, L. N. TITLE& Use of Heat-Resistant Rubber-Like FKS Material in Machines PERIODICALt Vestnik mashinostroyeniya, 1960, No. 6, PP. 46-49 TEXT. A new polymerg called(OK C(FKS?q is produced in the USSR which has previously been described (Ref._3). This polymer readily com.- bines with anorganic fillers, and with 33 35% of filler it gives a material for sealings working at high temperatures. There are three grades: FKS-1, PKS-29 and PKS-39 with 55, 45 and 33% of filler, respectively. Compared with heat resistant rubber on silico-organio or other base it has higher mechanical strength, heat resistance, is less affected by kerosene or di- chloroethaneg and does not deteriorate without air access. Vulcanization for 24 hours in 150 and 2000C lowers its tensile strength and raises the elongation capaoityl vulcanization in 250OCinereases the tensile strength to 60 kg/cm2 at a 280% elongation; vulcanization in 3000C has negative effect. Short treatment in 3500C without air access in a press mold under pressure also gives good result and even faster. The behavior Card 112 S/122/60/000/006/008/01'2 A16l/AO26 Use of Heat-Resistant Rubber-Like FKS Material in Machines after vulcanization is described and illustrated by curves (Fig. 4). The production process was developed in cooperation with the Nauchno-isaledova- tel'skiy institut rezinovoy promyshlennosti (Scientific Research Institute of Rubber Industry) and is now being employed by some chemical works. Three grades are being produced iabwxls and vulcanized to 2/10 mm plates% FKS-19 FKS-2 andCPKC-2B-(FKS-2B). \SThe latter is not vulcanized 'k-cause it does not contain any vulcanIzEn-gagent. PKS-I is used for gasketarIn long term operations at temperatures from - 70 to t 03500c, for short times (up to 5 hours) at temperatures as high as + 400 Cand as seals for operation in hydrocarbons at temperatures as high as 2000C. The design of seals is illustrated (Pig, 5). FKS-2 has good dielectric properties and may be used for electroinsulating linings, insulation for electric wires operating in 300 and 3500C over long periods and for short time (10 hours) in 4000C.0 FKS-2 is frequently used for sealing undetachable Joints working at 400 C 1/~ in 2 hour periods. Pressing technology is being developed for producing bushings reinforced with glass fabric (Fig- 7), for high temperature and high pressure work. There are 7 figures, 2 tables and 3 referencess 2 English and 1 Soviet. Card 2/2 S/661/61/000/006/050/061 D235/D302 AUTHORS: _Kozlovska ajL,-X., Glukhova, A. I., Andrianov, K. A. ff and Xalu,~,heninaq K. F. TITLE: Thermal stability of materials based on poly-dimethyl- siloxanes SOURCE: Khimiya i prakticheskoye primeneniye kremneor-a-iiches- kikh soyedineniy; trudy konferentsii, no. 6:Do'-.lady, diskussii, resheniye. II Vses. konfer. po khimii i prakt. prim. Icremneorg. soyed., Len. 1958. Lenin-rad, Izd-vo AN SSSR, 19061, 216-220 TEEM: A supplement to the above paper (this publication, no. 2, P. 95). The authors report on naterials formed from polydimothyl- siloxanes and fluoro-organic polymers. Such materials can be used at 3500C for 300 hours and at 3000C there is practically no change in the properties after 1,000 hours. After service at 300 - 3500C the mechanical strength is 100 - 110 kg/cm2 and the specific elon- Card 1/3 S/661/61/000/006/050/081 Thermal stability of D235/D302 gation 80 - 100;'J, the resistance to breakdown after the action of oil for 200 hours at 2000C falls by 40 - 50-71" and swellin- amounts , CI M, to 20 - 25%; shrinkage after heat treatment is about D,-;. he ma- C> terial can be used for packing, sealing, etc.; because it forias few volatile compounds it will find application in vacuum technolo- The paper is discussed by the authors and A. L. Klebanskiy V * NIISX, Leningrad), A. A. 3erlin (Moscow), V. I. Pakhomov (NIIPI-1, F Hoscow) and N. Nudellman (NIIRP, Moscow). The following topics are discussed: Vulcanization of the polymers; toxicity of the material; the immediate formation at room temperature of polymer fragrinents on rolling; properties; the mechanism for the formation of polyme.- fra=cnts by destruction of Teflon and polydimctIylsiloxa.-.e; and the amount of filler for the material. Vulcanization takes olace by breakdown of polymer chains, the formation of ben--oy! peroxide aild subsequent recombination of the macromolecules; it niace with respect to fragments of polydimethylsiloxane and not w th res- pect to t.I-.e fluoro-Polymer. The number of volatile compounds is negligible and the material does not cause metual 14C corrosJon. The Card 2/3 S/0"6 61/OJO/006/050/081 Thermal stability of D23 5X3 02 toxicity is loi-.,er than for fluoro-polymers, because it i4s a two- component system and contains ZnO. On rolling, orient~ttion and p,irtial break-down of t1he 4-,olymers takles place, but the -miater-'al i-,,_Jt'h the optimui:i properties ii3 obtained at 300 - 3500C when t.--ere is destrLLCtiOn of both polymers. There is no additional data on the formation of polymer fragments, and although Teflon forms free radicals if subjected to the short-time action of high tempera- tures, experiments to find their concentration have -not been suc- cessful. This material can contain 87% by weight filler and only 13~, by weight polymer. To elucidate the formation reaction further experiments must be carried out in an inert gas atmosphere, at high pressure, in the presence of acceptor radicals and in the ab- sence of zinc oxide. V/ Card 3/3 1,57 9 1/ 1/ 0 AUTHORS: Kozlovskaya, L.N.; Rudenko, N.I. TITLE: Thermoresistant foam rubber PERIODICAL: Kauchuk i rezina, no. 4, 1962, 19 20 S/138/62/000/004/oWbW A0511A126 TEXT: Dimethylsiloxane CKT (SKT) rubber was used to produce the thermo- resistant foam rubber product. The latter has a high residual deformation, therefore, a small quantity of hydropolysiloxane additions were included. "Pro- phore 5", a pore-forming substance, was also added to produce a high-quality finely-porous structure with a low specific gravity. Mica, asbestos fluor, flu- oroplast, etc, in addition to alkali-earth metal oxides, are used as fillers. The technology is similar to that of silicon-organic rubbers and is based on the following operations; 1) Rolling of the rubber mix; 2) foaming and scorching in the pressing machine; 3) thermostarting in free state. The axial-compression determination on a relaxometer was used to determine the time necessary for ther-, mostarting of the foam rubbers after the foaming process in the pressing machine,1, and for determining the propertied after artificial aging at elevated temperatuesi 1 (200 - 250 and 3000c). The obtained thermo-resistant foam rubber is recommended Card Thermoresistant foam rubber S/138/62/000/004/006/068 A051/A126 as a compression-lining material for hermetic sealing of detachable parts and as a vibro-insulating material in instruments for special purposes. The following characteristics of the foam rubber are given: apparent specific gravity 0.3 0.5 9/cm~3; working interval of temperatures from -60 to +300OC; elastic recoil not less than 0.85%; relative compression 50 - 60%; relative residual deforma- tion 0.5 - 1.0%; friability temperature below -70OC; relaxation characteristic, under compression of 50% the relaxation of tension is stopped after two days (48 h), after which the residual tension is 50% of the initial one; swelling In water after I day (24 h) 2 3%, after 10 days (240 h) 5 - 7%. There are 3 fig- ures. Card 2/2 TIKHONOVA, I.V.; KOOLOVSKAYA, L.N.; RUDEITKO, 11.1. Heat-resistant foam rubber. Diul. tekh.-ekon. inform. Gos. nauch.-issl. inst. nauch. i tekh. inform. 17 no.2:18-20 164. (MIRA 17:6) KOZLOVSKAYA, L. S. "Subfosail YAIIIIR Of 14011USCa Of Certain Lakes In the USSR. Their Genesis and V-volution.ff Sub 7 Dec 51, Moscow Orddr of Lenin State U imeni M. V. Lomonosov. Dissertations-oresented for sciencAmd engineering degrees in Moscow during 1951- SO: Sum. Yo. 480. 9 MsY 55 '4 C4, j KOZLOVSKAYA, L. S. Mollusks, Fossil - Kazakhstan ffistory of the subfossi-1 fauna of mollusks of some lakes of the Trans-Ural region and of northern Kazakhstan. Trudy Lab. sapr. otl. no. 5, 1951. Withly List of Russia Accessions, Library of Congress, December 1952. UNCLASSIFIED. KOZLOVSK.kYA,, L. S. D.-,f,!-nd-!d hI5 Candidate3 dim-.-.rthtion in the Biology - Soil F,--.ciilt of 11olcow State Univdr5ity on 7 April 1952. Di~nertation: "Subfom3il Mollunk Fauna of Sev,-rAl Dikes Eatt of the Urt-.lsp Northern Krzakh5t!-.n, and Mfoscovi Area; Itn Gjtntni.-~ md Evolution on the Background of the Development of PondW' SO: V--:!tnik llonkovmkogo Univ,~rzitetpi, Seriy& Fizikc-,Mntematich~~3kilkzh i Yiit,!3tvennykh Ilauk, No. l-, Ko!icow, Feb 1953, PP 151-157: trar'.31. in -'-,~-29782-y 12 April 54, Lirid's -0, ~,, . I t-': ~ ~ rvA in Ot~ the: Ukii, ssit --I lbo'u~ t, Ski 0 -77777,:.' A Academ w- 4SM..and' ra ng tute., 6hdV 7,Juhe,-:,5 954' KOZLOVSXAYA, L.S. Characterintics of the soil fauna of Bolshezemelskaya Tundra. Dokl. AN SSSR 104 no-3:485-486 S 155. (Km 9:2) I-Institut less Akadecii nauk SSSR. Predstawleno akademikam V.K. Sukachevym. (Bolshezemelskaya Tundra--Soil talln ) KOZWVSKATA, LA, ~% - ----17' Subfossil complexes of mollusks as indicators of the state of lakeis daring the Holocene. Trudy.Idb.sapr.otl. no.6:55-64 156. (KLU 9:11) (Mollusks, Fossil) KOZLOVSrAYA, L.S. History of lake Nero based on research data of animal remains. Trudy lab.sapr.otl. n006:173-180 156. (MLU 9: 11) (Nero, Iake-Paleontology) KDZ10VSKAYA. L.S. Soil fauna in forests of the Xotlae working circle. Trudy Inst. lesa 36:56-72 157. (MIRA 10:12) (Kotlas District--Soil fauna) (Forest soils) KOZLOVSKAYA. L.S. *A;rl&, ,rw~o 'alv*--characteristics of ooll fauna in the arctic part of the Use Basin. Trudy Inst. less. 36:165-177 157. (MIRA 10:12) (Usa Valley-Soil Fauna) KOZLOVSrATA, L.S. Genesis of lakeg in the central zone of the laropean part of the U.S.S.R. Trudy lab.. 11'apr.. otl. no.?.,43-57 159. (MIRA 12:12.) Orrasno-xolyanskir District-Lim,nolog,y) (Sapropeli) (Palsoolimtolog3r) KOZWVSKATA, L.S. History of Lake Galich based on the study of animal remains. Truoy.4b.xpr. otl. no.7:99-105 '59. (MIRA 12:12) alich, Laka--~Sapro'psls') (Faleoclimatology) KOZLOVSK&YA, L.S. Role of noll fauna in the decomposition of organic matter in ova W forest soils. Trudy lust. lesa 49:27-38 159. (MIRA 13:2) Linstitut less, AN SBSR. (Forest soils) (Soil fauna) 0 fiy/1 UM Mj=3= (rtu) (possibly M. 0. ZUM'K1Y trkral.lam Scientific Fesearth of Health Re.orto and Beloeolog, Odtom) - paper "Ports to be Prosoated at the to be unotvnc~ (S"stm IV) 7th Intl C11,- so of .,or- Soil 1-%(%.t. ItmmA. V. V. "t" FmatiskM IAS- Dakwhayev, Am4evq of Del-Cas LM, Moscow Ind Png-- zschoalmakis, 'Chracterl I tic: of their 14-19 Sep Importance or Lents (a ovion V1 ; also f ; ChAirron, Se-ton VU la.tit.. a of Yorestry, - , to L~M,I.cov - *rh. task . of bioloecal factors In tt& dccoupoaltlm of if. -PAIC P.As of Pmt., -!VnqATA-A--M- and 11P both or the In.titt. of Gtnch..lmtry aM Analylic.l. try L.-I V. 1. V.rnadskly, Ac.deoy of Che.l : scien to urm, M**ccv - *OreAnIt comVAents of Coors sAA their relatIon to wtals* (St.sim I) Di c%or, State Bctmttflc rf CI. r;. , tuts or Health Resort StWies snit ftsiothemp Moscow - j%yer to be announced , (session Ulf P'YAVCHLNKQ. F. J.o Institute of Po"stry, --K'iuv of Sciences Lrm Moscow - "Types of wood pft% In the LZML (89.zion vnl) TYUPJONOV. N. 'Pvtoclpl.. of of RZO So (asset- 11) U11MAT10, a. I., ImUtuto of Regional Pathology, Acadtox 6K 5 Imc Kazakh 60, Alm At. *Wnaologlml ffietora in the Kazakh SGA* (84.6im IV) KOZLOVSKAYA. L.S.. "Changes in the root relationah1po of pine atando on peat aoils during the course of the Vear' Lin Germanj by L.Heikurainen. Revieved by L.S.Kozloyakaia. Bot.zhur. 45 no.7:1080-1081 Jl 160. (MIRA 13:7) 1. Institut lesa Akademii nauk SSSR, selo Uepenskoye Moskovskoy oblasti. (Finland--Pine) (Roote (Botany)) KOZLOVSKAYA, L.S.; ZHDA1411IKOVA, Ye.N. Joint activity of earthworms and nicroflora in foreet soils. Dokl. AN SSSR 139 no.2:470-473 J1 161. (MIRA 14:7) 1. Institut lQsa.i drevooiny Sibirskogo otdoloniya MI SSSR. Predstavleno akademikom V.N. Sukachevym. (Forest soils) (Earthworms) (Soil micio"Organisms) K()ZU)lr;,F,AY:i, L.S.; ZDAPHIKOVA, Yp-.','I' c in te rrelat ions hip bet-jam s,,11 ft)lir- --,d microflora. Report No.2., rzv. Sib. otd. AN 59.5-H no.7,.7948 3J'_I (t'TRA 17:8) 1. Uraltskiy filial AN SSSR, Fverilov~k. r R