SCIENTIFIC ABSTRACT MEDVEDEV, S. - MEDVEDEV, S. S.

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CIA-RDP86-00513R001033310001-9
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December 31, 1967
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SCIENTIFIC ABSTRACT
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0 : .1. .1 til ~-j d i=soptl bl&c"roidde. U. RoacUca be- t2rnzoyl kydroymidde or 1144 a amd triphenybaebyL S. & Maw '~fb F.' ALlf"BEIVA. 1. G~x. Chem, W S S. Rt. I 11K; 0, 121M RM01). l." '*9 4, ?4 1 c l;TFMlT IRE ~L %%.F,, ATICk 'j, 0 49 AX if clK R Tart tie(, n 0 0 0 0 0 a 0 t 0 0 a 0 0 0 0 0 0 0 0 : : 100 0 0 0 0 0 0 a 0 * 0 0 0 0 6 a 0 0 3 0 0 0 k 0 a S 0 9 0 0 0 0 0 q q1 0 0 0 0 * 6 0 0 0 0 0 0 6 0 " - a 0 e 0 0 0 0 0 0 0 40 0 9 6 0 0 0 a 0 q a 0 0 o a 0 As J! Oxidation of mathans to lonmildishyde S s. Alixfvv- Ov. Nalural Galsi V. S. S. R. No. 4,5. N 42(11132j. CH. jumsed av" * catalytkc ut*As prelxf fruni Fc burn,, 0 .o.I Sit rhuspbAtT at OW 10* Y'Adcd 1~~3 U.14-4 CIW W1 0 1. '( qaj Illixt. Ncsemv of 'Em"Ma tuj'79) licl in the XX UIIX(. CU[WdCfMbIY IVA-ItClUrOll the yicLd of clW in tht, ; -00 WrWOLO of Al and Fe phosphatic atalys;%, but on a further ,&-rew-c of the HCI ~a, the yield was lowered. An in- m (4 in the gaamisi. faymed the (, tru-tiono(OW, K--l lit. "uw' of 'If.. The unda (oat "i CH. With SLI tat the pr-We .1 utalystBi yiCid-i .1 ClIro. omdation with O~ yielded 3". A ~h^ng~ 00 to the gas mixt. duriag the rcaction had fittle influeme uu 0 tht Yteld and Lmupn. of the fur-tnalin condrosate. The liquid cmdcusate mntminrd 25--4)% JICHO A lay~t 00 ,d the app. ft~r the xidalmn .1 Lit. frm t4t, Surxkhwy unturtal S= tCo, :N),3, 3~51, 19,0, C11, 55.9 and C.H. 5~134%) is o- A A flodcurny 00 .00 0 0 00 09 00 -90 0 0 0 0 o 0 4 0 0 9 0 0 0 fp 0 0 0 0 ff-~' -7 7T W-W IR . 0 0 0 9 04 *-C4 0 0 0 0 0 0 G 0 a a 0 0 0 a C11 Z' 13 4 V X If 0 $1 U U U Z h tr 8 0 4 -1 G G 4 45 C -L r L AA Pj a W M_~ 00 00 ortanic per acids and let. B Uh 1 Phyj -of k All' P~r 1-0~ P- i .00 mfou.i~ gkn,l 'orgy 'A 1- 1y '~JUA M-1 f,,i:,- the btmA, la~ ic, 14,olo, al he Atth,m- 2"" ' a ftmI-1 1, 0 of the -'I fl- 0 f'a P-nltTll 00 k"'. d.- derlul uton dw hiu- ~d - F H R. t-hrx"le 1 1w rwtwt~ of the ",rnt :;Q 0 ~f ""vauk Witt, Cy'j- in , y1eur) being C'Aw Fh~ rea, t Y.t wi ot m,yi , ad,caj, T in 'Anie -'Jet IM he i-I'd- I he ~-)- -I K 26 d l 00 ..w'. - o 'Ir 4r, f'K the per Acid tn " ') ,"I 2r, rrip . a, ' 072 ). 1, t,~, O VJ4. o 1W, P-M,thsy. '00 'A,. 212, t.-rm~phihow () jj-- 0 1,ermipht h,,ic 1) -AO; P-tutt" A7 0 I q ILI q is q ' 0 ' 0 4 o 0 0 0 0 1 a a a 0 a 0 a 6 0 g 0 M 1- 0 1 w la 0 o 1 ~n m M E 0 0 0 0 0 tb a 0 Q A,fl L r. a m F T t y of Wo mothAars A 1) AlAin aml 5, 1, 00 R,w 14.,V, I. 10, ~N. 1 WJ4 Hall, 11"thall" .00 at, .1 cc .1ld m qh~ ~Ar- I'll- tri 11., "1 .4 . 1-.1- ,( S". 00 as 04 -016 Go A 0 A 0 AD 0 044 00 -) is tee 1 4 7 i yj &n a OA 0 Al I If 0( all '(a ift1f, it n , - 0 0 0 0 00 a 0 0 0 0 0 0 0 0 a 4 00 0 0 0 0 0 0 0 0 0 0 0 0 0 of* 0 0 0 0 a 0 0 0 to is 4990*000100*10000 0 0004 vrww... *goes** 4 .90 * 0 * 1 * q 4 v to h fill) D)03 )4416' )0 Oil IF U 11 11 11 11 0 7 1 0 .1 A I L 2- -,L~ X 2 Al I ).-t k-119 JL I A AA 10 V, Co U-4-0 a 0 76-A so, The rap" plia" c&Wytc hjdMyw of aftyl hades -00 00 11, The ptepatratioc of meu=ol, fcnjWd*byds an4' -09 hvilizaWlarido from methyl chlMde, dictilasumethA-z so and KcArichloli-de. A Ahkin ai%41 S 00 %1-~,wl 1034, N- 1. 31) 4: cf. j 114,j .00 f< - A. 7:11MCM, Mr("[ Arid C1111-Ch 0 1 :Da y N. hV111,11Y101 try I hen) wil 11 11--aill avrr ~-n 0 lh-plialk lict-i'm -it Pumice- li(l, alul mixtq. of -00 31~ 01,41 V, phl-Olat" art- Whts It, 00 jmly ... I at 41k; . 11cCl ttv- 16% MOM at,d 18W, .00 00 C11,I) C11,C1, 7AACL C11,t) It olixt. of %I,( 1 0 .U'd k lfrcl, - t 4:0 1', Cff-.Cl. at- c1l'i go And 1h, NigrO 1~ ;W% Ill, IT'Airl"I I-)w re-Wo.) Ni't i ;na V 'th. rmrcui-t-lf, in which ca,a 3 4 cych-, all- r"m-l or.1 00 j ((I ~'JIAA' rhe ral to of clikwidi-i itp Its(, ftvf hv,jrok Zoo Mccl, Anil 11,I) it) thr Fallo I .,I 60 $4(' give s#14-, 111c1. 1( 00 00 00 t-0 0 & 0 :r6 Is,* f also It T 4" 'IF -1 V-FA S it aw 0 I i I ) I - -42" a 41 K a 111 a nituwwn Ito o P 6 444 0 0 4 0 0 0 0 0 0 0 0 0 IS 0 9 0 0 0 06 00 0 0 06 000 00010 0 0 0 4 0 4 0 0 0 10 0 0 000 0 __4 4 $ 4 1 a - ad 11 U 13 14 1J 14 11 11 IV Z , IL J2 D U b A 21 AL 11 11 11 14 IS 11 0 #1 V a- a 00 A fi -r.A.ZJF_k_JL_J 1 1-0 fit Q A I I W ----A -100 " at 1.1111, 06 Y" A.AbW a" 00 0 * WW S. Afedwit$lcia. J. Gains. ckarm. (U. S. 4. I S. S-4 00 ttaturiti (1) diasolvard 1407-140M.- in ltqtikl Us CO Cme.C CO- CIlcTI!aIa-L I ~jf 00 a a oftled tube at rnmn tci,sp. within 3 (lays 11W.P.. , L t 4 lite Nils Suld Nfifille'litk"S Of the MIdUr with dtT boiling ' it Cli I NIr VII C if 00 ic Phil Clavv In talent r1rid lite av~,J. (11) ad -asoMoo.o. . , . . o 0 44fil. Ill. M2 ~j state 1 11 with hol 4LIL411 iolu , MU 0 Als.. sod 11,4) hilt NoW 1. 0111PAWSh JFV It to OldI110. 0 00 ClAte C01 ClICIISIv,01koll 111110 11 crysid. Imm CIICI, with I ntW ef CIICI& imea-ved I I so 4110 11.11114101Y MAY by 1`141111116 IN 740.00. In the p4reon" 61, Vill 611c, Clio t'll, .46 ad awAituor both Nils and C1ICIs vntr "ml while tIma (IV) 00 vtyst foatu was ortsfurd. It vom pail laosaitile tea ""iyeft D* it to the tactat" knothall 4 1. A411d. twMalwo voless ata- II(JaeCcW c- -c1 J~ cli CIM, c(l I&I-I (to llac trwtut. IIII for mommic ". ".11 um. I I I Froved luctluall foat piepa. 111 Lxacumisto in milluxinq.; 2W IF. 0 o1 0.0fe CHo ClIale Clio Clio 4 f), with 2W cc. H. for I hr. in the aboxeme of W _ ____ - , 460 M. the. adding W c. of I and buffing for 12 hr#. Coal. (V) . ins, staLkins In Portions with coovd. HCJ, exill. with N114COCNIc C -C(i 00 Go R110. carave. The MO. Purifying by'liwialving Ill Nva.co. .00 0 mAn. send FrppIS with 1ICI and litudir rceriturg. twkv 41" tW) 1 f I b l 111 1 M HOCIICliC?,[, Clio Clio 00 2- ront aye ca el ess 1 . tn. , in % % ylvid. I i ( h M s ith II 1 IV) hi ld b (VI) - 0 e " s K*Ve It 0910 ( . W C roU e ., on" imItome"OtImlactumM. IV cave the altakfac M) Nit CO C?ttc C-- Co "h Liquid N116. VI ISTV lite factoun (M) but c, fol R j & i not be -o,awt led to VI 1. Ill I SA g.) its 210 cc. Ac o i1 -Il. II, Clio Ofe, (All ~4111 0 ite I --Z C C- co cSf (VII) 00 e , 0 NH.CJ61e:C- CO - CHCIIj(cC0Jj 1 Cli m. Cli & c ~11 06 S o o . CO C161t.C CIM111) ClIclimccosilt, 00 1 1 t 00 CJl:CIl-CAf*. Clio 1l. .00 so I ~. I .. 11, .. .., "00" - .0, q -fai l*,, 4N a ' as 11 1, .. 1; 9 a -, as * 0 0 0 0 0 a 8 0 0 0 0 0 0 0 0 0 4 a 0 l t~Rl - - I -1--- 1-1 1 6-4~4 li-*G 0 0 o 0 0 0 a 0 0-04-0 e 0 6 a a 0 a 9 a a a (k 0 00 0 a 0 0 * 0 0 0 0 0 0 0 0 a 0 0000000400000600 #J to 11 a a W P u u m 4 10 v m 0 a 11 a 0 L f, L -1 S 0 6 I -A-1 4 14 (X v 1~ P A .4 L L~ A X 4 . . . A D S. Kfirnenkov. Rm- 4.,.066, :jn, IIK;:, c PcAmcrualinn is efftrted in thr preumv ol teirshn -00 as calaiv.1 -00 .00 00 9 =go coo go 00 60 00 00 so 06 go t v a a it N go %a ado 54 -3 0 4 3 1 1 14 0 0 0 0 4 00 0 06 0 0 49 0 a 0 00000000*000 Ij it 01114 4 60 fill "a 111214JIUVIVIV F A a 1-1-ti-A.111 00 00 */ c' for various thro iodkAitN that slootty fSJU to decovIposicke of "Mid". Z. Ph tim d A 1 l d " E n wry sk"y tL-& S. 1ca ve ev ao . Y. - HCOji tO 6% Aftt:-Z- )UftC0Wgv- .-A 3 P. S. S. 2. 4M7-&A( , b V d N d tk h M M11 th" %kndy de e au was passe "m 4 port rou* o . , Ufto after the 1.:M1. asid then Abcough a reactim tube 14- temp. of c1ccomil glaut Iwo" to MHMI. 11K poducts of decrvdam but MvUH, Nte,0. HCHO. HCOH. Oz. CO. C09 and HtO docreames to S' 00 0 bat no H, off C114. MeWH was didd. by "actiou with C-4- Indicaft I cc. 251" If.-So. uW 1.5 cc. 10% Xf. left PADdittg f0ir I '~v thca titrated with NatSo" oaks. The vahm as hi 1W, MCOOH - . foand is Ibca -,fUt%, M)-)% Uld 90.14% Of the UM C00M. U--OH. ad H ?A M10011 (Of 0.21 0.1 and OB5% Was- crip..W. sedvation raeri s It Ct a III a 4 It a a 0 41 0 a a dew 6-4 4 It A i - 0 0 00 '-00 4 contact as temps. if"" Alt) to j(Aj 00 te amt. of McOlf FI-6 14) Q`-Af- then i'00 u% -&Sul km C0 film to ~Z%' Me#() 1-00 to at levo. 25%, IlCI(0 rises to 10%, 1 C Uld COr gotWACII late FiSCS In 6 ad 1f, a '0411 1 tsws alato. TbA "A 041 ax. of Wolf is Const. With lars . thie suit. of Ifevo IM'read" amt 1 11 MOO auto Inctcaars; Of Lvicrenart. IfC0jlI 00 . CO is c-Imt., CCh increstLes. 'rkm 2 processes, 'fix.. MCWH ClIgo 4- roo HCHO - MCOOCHIOH HC01H + l ' t 1 0 00 Oji - Co -t- f1do with Ita over-an =46W of IO.M cal. ad k. 0.01(a Is IS utdonctrically in A can-deGoot for Me00H WILS 6 a 00 g C(hlI was 4maverted to the Na Wt. &W thta aW 4 7.00 at 2M* and 812 at 3tv'. F. If. R. ZOO detd. by the Kbln04-Ir-1-Na#SA method. and & 4% 00A ,arrection factor applied. GM" Wm detd. in a Schmidt SO, 0 00~-# app. The C-If balarice was alway good for the IM Of theprodurt.4. Tbeconwn- 0(th-21trod-tsof the reacti0o Soo ago zoo LIS ILI -ITALLOCICAL U7111474111f CL&SUPKATICS 1-9- die 1:10 0 -74WI-N.J. T- qvjq#~ k. *.- dac 4114110-C' eal C.. 11, It. 100,10 wig wa gas offset ItI111110" I TA a two 0613CII-jag )I W KIM 4ft 0 0' 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 411 a 0 A 0 0 0 0 0 0 0 0 ~'9*0~4 0 0 * 0 Oie 0 0 * * 0000 0 0 411, 0 0 0 0 0 0 :!4i 004 0 0 a & * 0 0 0 0 0 0 9 0 14 111-1 -1 L J. ii 14 AIt 1) 16 A L11 I 0111 U 11 11 1 A . 1 00 diew at Gmdaic) P01=6 S h a .04 a.c al Ntvd vicir, 1-1 (-*1- V s. S-~f r! fit tIL171 nor t . .' s so so Ize* or roe Zoe TFNIT.Al CL.1510K.100. I I it - - YA An 4 1 aada0 I I V D it Ifvfif Ila Nil n 1 14 0 0 0 4 0 0 0 0 see 4 00g0 0 0 0 1 0404111*60006600 fvfr Owl I oil I to 91111gummay 6-.L- L a j it, A. -&-l-A.-E-a-M-1- f lit ~#-e 00 A Is* o0 a It u a No 1610 100441 Ala "44* It & I A M I G A -.6-2 A -4-9.,.JU - Its. U. R. S. S. ProcesSes are IWY in the o"tim of ItIdgumbow. The dm is due to the tbermul activatimm at the Origiml lubstsacte "W the me- so WA to CbG fAtMOUIVA Of the CMffWY UbCMtgd daft OW h 0 deco= of pmm"m For the fim pracem, t e ca= M : 01 .. O.., F., depeaft an the mature of the w 0 hydrixubm. wd the rate. in, dqxn& sumticl it.-- P diff ti l U "h 06 era tt e e temp. For ck tKaW pmcm . carr" of activation ad the deempa. reactium of alkyl pt-taxicles. a-* Is proportional to es ic - hydrocarbon 2 00 couca.). am tacrums aW in decreatmes witb Lmcreaw in the rotten. of pa We and cwbanyl comptlo. w# to alw ife- - creawd sM. durbq tim Ant sug" ow I* inciva" by an l 0 tln cUmber. Durft fncrmw In The stitute al the react the OW&SWO at teman (1). 1 1=7 (n) &W tefft- 00 low (0) me fixturd. The I of a (acress" the 00 midaltion rate of 1. the locreaft being the W=h- the III Central of ik Original I in Wall. 00 total cmittatiock rate. B. C. P. A. a. It a *11144,064CAL Lin#Afbno C&AtWOC&TAN a s 114- so -09 -41100 -09 =09 4:00, 400 Lo 00 irlr;j ;iif Aivol #12m& Is,, 0 Is 2 1 w a 2 a a 3 0 v 0 All 0 0 010 0 * 0 0 0 0 0 0 0 0 0 & 0 0 a 0 0 01* 0 0 0 0 v 0 0 G # 0 0 4 v 0 0 0 9 0 0 0 411 0io 0 a 0 All 0.0 0, so-41111110 go 0 0 o III e 0 0 o o 0 0 0 o 0 so *****so** of wow* -0 a Plk IU, 1. 14k 0 k p. 1,f 'A T (4) Y. V. Prom, 14. No. 7. 67, 7.1dMAT. '%wformace of tio Sft 44backug M&CWUQ. 11. '1. 74derAGet. lbw. 7+-I 0* ~ "Ttil Of I* M ddb*ddV41K MaChIlIS, 9- V, ZcAQVA- IN,- 7840. -Canstructi-ml wnd o eralk d i o e2a Js. p 00 Chas. HlArw 00 00 00 06 -00 00 V 1% 00 00 -00 410 00 41 .00 so 00 ~-o 0 A S a I L A Ae 00 it 4 ' ' 3 " 1, I x A I 9 0 0 0 0 0 0 0 a 0 00606 10 10 0 064 000 00 so 0 a w w v4 0 0 * 0 00* 0 0 0 * s o 0 'we 10, ow Ow '00 *,age, ll~A 00 46 00 *0 so of 0 00 v 00 0 0 0 v . - - " w a is a a 0 L A f --ILA a A IL At. D.vte, WqM." Smot Akd- Son* oWi. "llM."41_ .34 31896. Rtwo C. Mctmr rl::::100:000000000*00 FOO 004000soc-zoo Set 414-ii-I sw-omw All- T " Am A I v ad 6 is 6 do 6 3 9 40"000900000000000000 40000000000000900000 .00 -00 .00 .00 coo LO 0 fee do* 1~0 0 A,* 0 wo 0 V tv-s- 0 j I I AA A_A_A_ 4 -#OMSK* As* fatfor(OAD9. RUN lo a* maodmd AGNOW OAV8,.==. I a klj~m~. Add r).-MwtL dial S. S. sit TU-0090)(iff M U. R. d 9 time Me. a an Tw w", ox, -I(JkC+b)AhK b l vm rm s ft a d so a 4 for UNN 0MU -m- ~ l aw &0 (we (M - dw comm. of le"Gull "its" 2:1 _G" Wwwo ady the raft d rmW ;!;Ze ;,;;. The .490 04 4 "d the remom onats. - 'A"' m rl -a 0 do* . A A. k.. A, * 0.0, 7 0,0, Xsee see! - od ff WSW bas Obbi 00 be test." , I I . TM 6ONLO AM* 0 Po4warfatim is fist 0 a no it dw to a assluff- &"WW.4d (W On dib-chda I 'g 0 the sum A 00 , tiow;emaw, to an 54-SL4 MO. CLAIWICATM MINTALLONCAL LIM 480 IN NNW 21119211" - - j sma". .4 t Fi%v foldso W& on age. 414411 MIN off &It a.. a I IA NN 'I JAf &-,# I 1 11 IM 0 11 10 If SO 9 A 4 3 ', ~ a . Zf 'a W, It 4; 'aa 1 'o 0 .. _. 0_0 0 0 0-0 4 4 p r 0-0 S oc 0:0 0 0 o ;i WDVEDEV4S8 600 1. MEDVEDE , S.; CHILIKINA, Ye.; KLDI:ENKOV, V. 2. USSR (6oc) "The Polymerization of Chlorophrenell Part I. "The Kinetics of the Polymerization of Chlorophrene in the Condensed Phase Under the Influence of 4drogen Peroxide of Tetralin," Zhur. Fiz. Khim, 13, No. 9, 1939. Moscow, Physico-Chemical Institute imani Karpov, Latoratory of Polymerization Processe!3. Received 21 A-Pril 1939. 4" Report U-1615, 3 Jan. 1952. MEDIIEDEV4S8 1. CHILIKINA, Ye.; IZMDEV, S. 2. USSR (600) 600 "The Joint Action of Hydrogen Peroxide of Tetralin and Nitro Compound on the Polymerization of Chlorophrene" Part II, Zhur. Fiz. Khim, 13, No. 9, 10139. Moscow, Fhysico-Chamical Institute imeni Karpov, Laboratory of Polymerization P frocesses. "eceived 21 April 1939. -"O Report U-1615, 3 Jan. 1952 041 1 Iasi, I I I a litIllulsil, fill "all n SO a IS is a a % u a " a 41 NJ As (a 4.40 IL -9-1. A- v x 1 2 a a-" a.--- 0 a Jo A[ -.!!, ~~I~A~rl~ !~irlv! , ..-- . ORCOcor'll 00A 00 **.-I *0 Khm"m 11 of hu"dim" in *00 UrVIONAM A. Anaug wId S. jxj"g;!�pO- WIL Oieav'Ruac. 10319. 13. 705-- '00 MW 008 (A., Ism ml Is Amplifiet 00 r polyumbation I* n 60ififtil to Uw Offimm of the .00 bumide bsts W-vachwat It. Ths,orp- 00 00 A 30--W-, go oidw of the pobwmb&Um reiaccuou 00 13t w" tAmp: Wwom I aid 2, ,,.qmfig -00 iWA Twiations in 4W Lpdlex of the dimpt" imotherm. we. j%p rel&Uon betwom the mte of polimermtion am *44"lif dilamim of the monommidds in t 00 mok&, hat bftn *&MMM. &a vaLL of the n-c!z. 00 1 ME mg cuerU of actlystion have boen calc. 0 0=9 R. C. .000 !No* too its** too i 4e- 11, 1 L 6 alld~,LURGOCAL WISMAI CLAIVOK&MV a 1 00 to a Ali 1 4 11 pw 0 Ad 1.1 do I 16 v ll~f 0 'a ".0 cinip mot oil Ogg platt KO 01 94 Ock 0 0 o 0 0 0 0 0 0 0 Ze 9 0 9 0 0 0 0 0 0 0 0 0 0 0 * a 0 0 1 ~*401 : 000000 Io, 0 * 0 0 0 0 0 * 0 & a 0 0 0 0 0: 010 eggs, '000004 so 040000*6664 00*00060600 of *GFOO 004 a a 4e, :*go***** 600 *owes; At a Is U a Is a I M IRV ..D e apt a, Oxiddieft III 071 A PQDJAPOF~ oK&jjL (L PhpL Mau. Rcr-.. 1". M 710-737; I -MV 149.).-O"flea bv 0, at (L *kfe cWAy tetcaWs H pw-LW* i1) &W tetnitune I-so 00 (LI); no acidd at aldakydes an formed. (1) ac-ler- 0, &W4 the reaction. whIM 111). which is formed by the j R so demmp. of (1). retards, by an amount which rises and then bectomes comt. " the mum. of (11) In. creases. The oildisMion can be resolved into two independent aft9wnary Chdkt*n cmeetkind. one arIEWIS d i M l ti f :1 s &r sitera ^ from the thermal activation o n, . b (11 . &W prooeeilIs Is echanklm similar to am] 11721 IMI 11"(100 of LWO (A L Tth - 1000 ! Jkle ., , e 0 , the weand depm& on IM &mmp. of a compounil formed on the wall by wiUmion of a (1) mol. with an Both t d b k t (11 nd i l Zee . s acce rit e -silsorbed (U) mo .. a . y roe :trooksas lead to tLa aectunulation in UM system (if 141). whieb givea As oxidation an automtalyfio character. i too 4 24TAL1,04KAL L1111411,4141 CL4tjtFIC&TICW : t U TI AV i0 is Ir I OA A 1 9 tit 0 s 2 1 it 0 P It 0 at K It a 4 Q U t9 4 WO 0 1 K4 Is 0 0 0 0 0 Wo 0 0 0 0-0 0 0 0 0 0 0 0 - Soo to 'a e in I a 3 4 % 6 1 4 , 7, ve, .0*0*,Oo*4 punsdow try "-! a a a a a 36 a anon 34 a 9 a p 0 a a 4 a - 00 A 00 I!R I [A I IS WK 1, 1 , I "Does .6, procts"t "a "CrIOV46i w"* " IF ! TP CAW= Of dw FIVONOWNIM 4 -*-OA=*.l do" d(ba ' A c*v. L. Cludittand I A Ayr. MINI. (U a & R. J, 1,1180-1402(jon), The klft~ of th 00 e clikropcew (1) ad de(4. .404F by a manometric method. The soly. al I Im d9wAtyl phthalate is civ= by PlOb K with a - 0.730. 9 - .00 2.13 at 3(b*: a - OJM, K 3.93 at W. The poly- 4*0 p9dw procew is beterocemeow; the rate increasel locreaxine conca of I add b l id . ettwy perxis e M) tip to a certain mm. and then remaim; cam. This coo il greater The greater the Mutace evailaW, varying *0 -3 from 2 to 8% U. WIth 4 a. The CwCy of "Val" A betwee 3O&udGO*1*12 . Outhebas(modesawly. roe .00 w J,: i 1 sis ad the kinetic 4ru, it is coachided that the Wtki scuve 004 004 centem form as the result of rewtin bet. I and ion. z sted U radicabs adsoirtled (m the waUs. Thew rowd. nudei them kave thi isall and the polymerization takes pkee (a the sufai. vol. Deactivation may occur -l titber b reaction with i d U b Lfi un on ze or y co sim with y of 1. If. Rathm-n- off see A noo slow 11.1611w. q Ia.. dowanw- IIftoso j tall OK am" 414 S11444h) War G-v a" ."Mae, of win 1 5 J 46 Olt I a I za /a la j tg at K" ' g 00 g 0 0 0 0 0 0 0 ~~ o 0 0 o 0 o 0 0 0 0 0 We 0004000 goo 04 0A * 0.00 Gooo 0 0 0 0 6.4-0.6 0 0 0 * ;ZZ to'p We 0, 'a Zo-; ow 0, *4 **,. 0* a 00 00 00 *04 04 a- a- a v 9 . a a 0 9 9 a 4. . 1 400 41. Ciotti -We "a- P440torgi WACE A0, --**:Fwodu Ow own 00 V" &~~ lo . IL .02. .00 U- -00 a P~A~ a a" ~by 9 (Maio Mkimum" p4m %fact of am Cam coma mimmm"" I Iwo 1. U"dtk,4 pro-" sum to the see ,fir, -1 CM0900" "=d. Imats wu Ob- alcm ,4K"Qyl DeCM 4L be &d . pv~~ sp- to M, w-payum, LO 0 (mm- 040 F, Rk"" !me* coo M*~ too &A* zoo 4*0 IZ lu""m4l 101 0 0 0 0 a 0 * 0 0 0 0 a 0 0 0 0 god go got goa v !i, 0*0 00 00, e.* * 0 * -9--o-W477 0-0-9 F ooo 4F 4 it U is 4 V to " ID it a 0, m h 11 12 01A V V N V 9 41 43 41 U ft ;.p .I it. A 1 -.1 &A VC te g 4 t ~n sue. '6. A Is bunrA 4131101" 5' Ad. P U. R. S. Aurms).-Woel. do as atim j"t wets" is ammm& Lva to 4 its IN taw -,%M t*0.40 If 1011nudAIR in bommm 30 to tb--ae 01 tue surface amf1wo in 11 tables mW I 4g. 1r( f P-Gov Y reacom ii mlim ad a vinyl acetate- Namoo WmWe Compiest which on reaction with ifte A-Cli" Cefftem, The ly, ;;;Zvumus. The enclay OF C~. ?be re"faft cact". Is emu by 'A I/it - KA, 4 10~31'b With KA X UP - 23.5 at gd*,! IAI " 73'. 1. at W, 0.423 at 50". Tlte av. eactim chain karb and the dftm of paiyrnmigatim bommum the latter depea& " upon CAvent kadx.; ir,ZW1Ri7bc N;Zrm.4W_jn* =Jr'_tlsc"vd reaction do" on, otse the :"I equation %P/C - 1 .4 + use chemp of the devee d pot camn-aftbesda., whack - 2.44C A at j.tLjm;jcAL Lagja well withdod by the expd. da OUT. 04V dag mg 'Wr AW 10 AL11; "'t " A ; C', ; 1, 1 ire 000 **so 0 4w 4 0- 0; enew of ectivadom 2 of vinyl acetate tbb ctd- equall-. 11m 151'f1) Is dertvvd &sr rmaintim with the I - 4.8. Tbeesivatim t&. P. H. R. alp SO 0 2 Wo tso no An a S a nd a 0 a I IF a 0 a 16 11 9 9 -a 0 0 0 0 00 0.0 V's go SA 00 :,~MFF-077 S. MM,014TOVAP O.z AMP14, A.: 1.1.1 Polymerize-tim Processes Laboratory, Moscow Physico-Chemical Institute i-m. L. Ya. Karpov, (-1939-) "The Kinetics of Polymerization of Butadiene - 1.3 in the Presence of Potassium Phenylisonropyl (FenflAzopronilkaliya). if Zhur. Fiz. Khjm., Vol. 14, No 1, 1940. vrI-11 Alp- _Ljj,,M4 -a orator-, of Pol- ~oyl :-, - -_:i enz,-,ne 3 I .. . ..,- . - 1Z. I -i Ul awKe go mama won as exicropme am wwww" to tin M*mdm Of4em A. Gantmelita; am S, MWVWJSV (Afla ky7,-.;Jw., U.N.S.S., l"S. 10, 1-11P.-Raman-PlIft-a am gl~-- " fer cklwopmtw (In. a 306, odutted alf polyroettiml (1) to the motiv.. memc, a ool"Ition of tM pollycoetidu in CsH, or CO.. anti thr pure 1KAyttic-ride: ccWTOrspootling data am Alto gilivo for 1"'Crtw Out aeach case p ulylurisatium xiv" tu ic ugatc &,Utjl~ Wad line I I cm.-' In M and m not gi%,rn 1,% the coamnuctide; a conjugate doubfig-Nitid line (1 0, 1640 rm 41 dweastm In Intensity As IV G(rcisation pr 4~mtfs, hut re-main- Much t than he 1663 CM. ltn~ h-, -PAO' e n of pol~" w7j, 1', -61 ;~ 4YOZ, (tit! -1M%' Ths' COM, 61 OW)i I k1flea-wA. fowmr, PO(YMOW1100 ebtliftffleS aISO MtO 09 C01101, mrAq ww, Aftwoittef, disid. lrzitd the polyn1w and apJii mixod YA(h It, polyincrizesat tht, awtio 0 apfl tio d1muf w4offod, -but 50111, =d repptn. of 1101YIner fcfflovo it,- cfttaly~q activity. 71je corripj], ot a r lolgw- ftmd- rM V on tim Cmu, a -Aild 0 tk re-Saillff thil ro t Vt. ptQq 41 W A-0fi(M Ot 2 IM ftwical.4 wt IT tile 2 mpolArw of LIM fjtfljlo-~ mixt A Mmt)le metbcd tof aomrti.1 11 RM at froin'QU.,dan, Ii 46wfl, Now Me VO Ilgq nr a And 0 546 thp diodin doil W Moonjor pop5nitlifflibawPolyn-lor IIII Z can ho caled, ((J. C.A. 4 11JO. In tllc covoJYM- I + In 1% t 11, 67%.11 Itj p-&,ert! tig Irile Uq ctweeil 2 bm- Its ~p bc dione grou m and lit 1U FAI(/'7 lit IG III thig 44OFF3110 P#teru' wo ep-aftflo"I of polym-44ratiou w4f;a 1 of Lhe mwmnents 14 tistj isp shows Opt both compLvpnts are ITT needed for the bmriching of the reaction chain. J. 1. Bikerinan GINDIN, L. 1-.7., ABYIN, A. D., and 6. L. I ~'Problcms in Binary Go-Polymerization I. "Azeotronic' ',Uxtures," DoIc. A',', 56, No. 2f 1947 MEDYMEV, S* P. Khomikovskii and S. Medvedevj, The mechanism of emulsion polymerization. 1. The polymerization of vinyl cyanide in water solutions. P. 1027. The probleir of this work is the investigation of polymerization ir. water solutionsp in solutions of emulsif-.ers (in the region of colloid solubility) and in emulsions in order to clear up the role of the processes going on in the separate parts of the emulsion system in the general process of emulsion polFinerization. Vinyl cyanide, a i-,ionomer, was studied first because it is easily sol-i~)lr 411 .Iatcr. Potassium persulfate served as initiator of the polZrmerization. The Karpov Physical "~heniical Inst. Laboratory of Polymerization Processes, Moscow January 9, 1948 SO: Journal of Physical Chemistry (USSR) 22, No. 9, 1948 ., m-,.v, S. S. .ro-vaniye betona 24213 1MVEDEV, S. S. Vakuix-d lorczl-n-~All; -okr-,-t4y. Sborn--:I!.* lokla-lov - ~ __ u -1 tov vyss'-. na 2-Y 'lauc,i. kon.'_'s;; slu -an 1-4,~, S. 37-412. cl'_'trOJt(-'lts' o t 3,: -onto 6v sluqenlov a, to. -c--lor. L, - u Uclhob. zave~.'~~nly SO: Leto, --*r,, !!c - 32, MEDVEDEV, S. S. Khornikovskiy, P. -f.,Zal)olotakaya, Ye- V- And Medvedev, S. S. "The nol, ,rmtrization o~ vinyl cyanide and methyl rnetacrylal:e in soap solutions and emulsions," In the symposium: Investigations in the Cield of coin! ltx-molecular coix)owids, Moscr-Laningrad, L949, P. 45-55, - Bibliogt 6 items 50:U-5241, 17 December 1953, (Letopis'Zhurnal Inykh Statey, !lo. 2'~. 1,,t4)) Id c,.,olr "merization c4 ally[ x"ylste 1. MtetmLawS the strutuce and maleculu weight of wtuble forras of poly- &Uyl acrytate. L. Gandin, �. Medrk~Ivy. ~d U. FItibler. .; (". - ch~ ~ fU.S.S.k.) 10","a. r, LlIg- Wa trians6tvm I -Sm C.A. 44, lo-Au. U j C. liallymelisatta" of atilt ikcfytdtoI 1116(ormination at the structwo and mob"utar weight of tko whible formli of I 'JUYI KCTYI&tO. 1. (411411U, S~ MCdVVdVV, Atilt Ii I kup. 05-Akkef . I I I to RIO) I"fitywitriullian A PkItyl scrylAte, Ill. I III '21 V. if . 1-4". d*.- OAVA (i'), III 2.A and A 7,"; .4ti, I,% C.11. A1113 M Birth ~Aldlyst *I 1,A), giv" 1". 11-) Mittill IN& St)IVCttti, With the "SAill ChAill IjIIk.4K- f4m"Iltu.tan Ilyfruits the "A"y1w"(foutfic INO(W. The If.- 3.1 to.*,' folat il'tutil. C4 thl, w I Ovillw4i wills 114, "'Illyl- Is""I" 0,v liar I I'll- I'l-1.1ir I., CO. A"Ill). ttw t.,t,.t tan'.1.4 *A, drift. fly file brinniffir-tnti:13,11C methtici In file pre-ce .I ff%SO4; the PtOMIUM4 Were 'AltVeMIllify tCIt"I Mt thV G. hi. 1p , 1 L IN 1 - I A 00 Ao l 4 il"L - rs~~% ffor 00 ft.. ve Atd-ZI(ioly). '11 , , At 2" to the Sal-4, In MCI W.84drld. In Adda. 01 = TAtiable Mac". of MUM)"Wr I At"I tonteta. If 1 ft (be catua. ca=ts. of SAM -4fAldt - Akid,1811k, - A ), when tile datlag A (At) mied between 0.4 AM [as 1.4 mol-11. mO 8 was 01"M The cmd. W of activre"ter was 0.00-1 I./moL Mio. 4n-1 /it of the rAte of ChA10 11MY111108 W30 11.491111111), -'. # 1% thq CAMd. 14 furt"tion ot If" rompte'Lat I iond StO. Zhe r3utims atuos (ItAt W41%. of thill compte't tolattoth" Ina. I Is the CAte-&q. Su0cfts. The temp. LoCiL of IIMACIlon vrA* 1,77 betwee 0 And 3W. Whrn 'I. W.11% zoo '11' (-IIA/41) increit"d "auto-catalytiodly" Showills twanching of reactim Chula ; this effect was ahlent in the. prewum of Smas + Ila or of (11coh. Frwu the vis- O"Ity of polymer Sol'"' In CO. at 30", jqj - lim (V.F/() w s f a ded Itwa x t t i a d foft " see a e . e o mos n ependent s . he ;teerve of poirtacrizatim. and ;vAs 2.1 %/.!-. f'W goo 0 0-~t Aymers produced At 201, after polymeriLition at I)' ' M see was LS tinves, Out after polymatrAtim at -III . As I q I was ladepeodent of B. Chains am Mac broken by recom - biaAtion. IICI added to SmCl. acceferAted the ix4y- see "tcrikatim mov the more 140 was v4d'ed until the mot, - tiollwasmefied, ThelilofthepalYnt"Ohlained r A W. J r III thr pieset" of SUC14 + [ICI was About 1/8 Mit III the I'(' ~~IWC Of RIM. 1190 W4 giftlitAfty (11 IICI. I't- owl.4111V If of IOCI. 114'. & MM&WOKat LITIENOW41 CLAIWICAINO 9.8 -'r7z. 104111411 14"60 04 to"" Hilo 414f 464 61111111 do a" Ot t 0 9 . 0 a I I III Im 11 6 "0 16- H ST : i 4 1 KAI 64A PUY. MO., 4' 2% 4111949) ; I I C A - Mwo C1#,,%.#1OAc (1) was iffadi.61M 01, tilt t"hifiRdom poe""t, if* (uglifer p4rawl ~tatmfo In "Iffavi-Art 44torml Wilb(out Way Indmuts" Wiwi, lwf.*. kutmAry I" C"IhIX"PM, lot 4J. (C.A. 33, 4"s% t1w &s&mjj,,, !1*144*1 Alto dost ito oftvuulti~a oil tiff 144hisficon fd '101- 1341 A., Ike rate 4 1.4jilitillatl"O V NOW. MAMMI11- %-Any) Wall Can"' dUOUS All CAPL WIF&I ICAMW MILO. In sattle. In HIOAc, or was propmtkmal to the akAe fractim ! of I bets, OJU and 1.09). After the kvadktim w" tatempted. 0 dmtascd in too mc, to o.oti at its ndue. P- Pum 1. 9 at 40" wsm 4 times that *1 106; bcav. the I'M OF 011 wtivatim was NN" cut. The rate P, of PWY- "Iff'1411311011 alf I 1114141(t4l toy (11&()), 1., mctWqj4ffg to the titcrattor. tfortogimtkut4i (41 IVACM, *1401V It - cuml. Of t i% A C11110% tVACIIAMI With- ) I. 111kcrinan (Acal. '~-i. U.S.S.R.. hto"w U7KkN1oM1tic.V10 2NI'M11511; cf- C.A. 44. !Xth- AIM r1shwide [1) its PlOAr 1-1voteria"I in lixht at 3101 31.14) A. At & walt, t- In-telmn-fent it thin. -6 10.2 .11) ~n.l 1,t"j.wtkV1-41 t"light 4w"n0tv 1. .41 1 - d X fit - (41110.1) . .4. , -4 X 10 5.4 X It, 1. :17 X If, 1. x 10 - ".1, M.C. V.- fit A', qW. 0": .411,13ft *. fir.j. 14taystlegiv. - mn in ,he da,k. .1.. At" illonninwliew. WA. twithaPar I'lle ItH4. wt . .11, detal. CfY05",11"Ily. of the tinod produr wal, JIM-12111), MO, IM, and 410 at 75', 00', 43'. ion4311p, F"P.; 1twasindqwnd"tolddo. The spixictol energy of Activultim waA 4 UK) 4401 M. The active nulkal (III of the Stowing ch:101 Mricli With a Intij. of I fuming (Willi trActitto -mot. k.) a radiml ClIoXICC11, (111) whit-h L. tnjl ItCliVe rntnjjgh ti) JVLjct Willi I lMt lIddJ4 10 11 IbUt JU- teauptiog the chain. This trocchAnitim Vieldo the equaticto t, w trittk4loPiksko; ghm consts. are for the reactkuni *'cx- Cited tiloollow? + nzortilill MMI(Mltrf-2 nOntlAl 11101100191111" 40. *,V%ril"i 1114nn"nef - ra.fical" (k.). and "Md"I + 1111"11,111ri -- dinirr" jk#1. The t4juatilin -hit%%% that r J, 1114101WIliltill Lit thin. And PtI1110fliMnAl fit I In IN% In- Scalwe file length .# file "Ificletic el"111" (, - life na. 44 tnotiontef, involved in a chain initiated hy wie rwticAl) is "JUA t0 thA't Of the -132011. CtL-dU" (h - the 00. Of HUM10- nlv~ its the tnal. of polynter); if4U WCTe " active 44 U. v NIM1111 1W Pinch gTCAC7 than h. 111e itinCt" Of PtAYttttTi- file rcldlkm lelwrv# A and V. I , J. Hikemau MEDVEDEVI Si S. USSR/Chemistry - Plastics Jul 51 "Kinetics of the Polymerization of V nyl Chloride in Solutions Under the Action of Benzoyl Peroxide,w G. V. Tkache ko, P. M. Khomikovskiy, S. S. Medvedev, Moscow "Zhur Fiz Khim" Vol XXV., No 7, pp 823-836 PA 206T24 Medvedev, S. S., ed. KONI=FWSIIA po vysokomolekuliarrWm soedineriiam. 7th Moscow. Chemistry and phy5ics-chemistry of polymers; report Moskva, Izd-vo Akademii nauk SSSR, 1952. 312 D. (53-18332) QD23l.P6K6 UM/OWNdstry - Blastomers;'Plastice 7eb 52 "WA3.7tic Po3perization of Ungstamted, Er.,Ajroc&Tbons, M- W&I.7tic P017218rizatiOn of Isoprene.," A. R. Unt=W&Mrjp S. S. Medvedev, PbTs Chm Ingt imni L. Ta. MLrpov, Moscow ,"Mor Fix xhim" vol xxv , No 2, Vp 173-179 ROMMU on the cstal7tic polymerization of V:Lth ftalk in an ItCl soln agme wIth those ebtalsed. CIft 61tyr";. ne rate of reaction iwreaoe$,LVI+J& Ujail Uesuge there its an automtalybic j=rftft of tht XIMIAW of active centers In the bmwbA eWn r"etlft', Bmwhing of reaction chains oems vaftr rpaltle#stion of SW1) In agreezentwith tiw ~iseecbnn4mz, Z inhibirs acceleration of =d laws" =1 vt of Vroducts. At. VWritation of isopreW &Oas %ranabed chain, P03, even Vith s, lw* monomer. Intery-tice of ebwww vitbL double bonds of P03,VMrL no's rednition of deg of uwmtn. Reduation df +Ai''conen of monomer rewUts in damvase! of deg Of V6iatn and increase of the temp of gelatim. f-1) E-CMSR/Chemiatry - Elastomers, Polymeriza- 21 Oct 59 tion 02 to Initiation Mechanism in the Catalytic Polymerization of Unsaturated C~ompoundsj" A. P. Gantrdakhery S. S, Wdvedev, Corr Mem, Acad Sci USSR, T. E. Lipatova "Dok Ak lqauk SSSR" voi B6, No 0, pp 1109-1111 A conclusion drawn by P. H. Plesch, M. Polanyi, H. A. Skinner, A. S . Evans,' and G. W. Meadows is found to be incorrect. These authors claim that in the cata- lytic polymerization of isobutene in the liquid stitte. or in hexane solus with TiC14 and BF, catalysts at 234T25 1M temps, the addn of H20, CC13 C00H, etc., is nedles-~~ nary in order 'that the reaction may proceed. This.1s' disputed in the present work: It is shown that by ralsing either the temp or the dielec const of the Solvent, ca1calytic polymerization of unsatd compdo can be made to proceed in the presence of aprotoftid acids (SnC14, AlCl3, BF TiCl) and others) withou-b the addn of if 01 C~~ C;~i" "I ~a or other substances noting on the cataj;s er formation of protonic' acids. USWChadsU7 - Plasticso Polymers 11 Jon 53 nha Nature of the &ww'Ing RwcUcc During Radical PolimerizatIon of Mr-nes,O A. D. libktnp S. ff. 9a skayas S. S. vA&edev, Corr Km -Amd SA UZZ-H, Scd.-Hes Pholochem Inst lumd L. Tn. Karpov D" 3SSII, Vol 88, No 2, pp W0,271 A quant a,.;prai-,~al is ~,.,iade of I.r,- -s..,cclfic raLons of '~ e reacti)n Lne polybutadiene ra~Iical and ;.oly'Duta-li,-ne particlots- at the ri,-~.no- bind ii-: ubst.-JItute-J, dotible bond. F- Z~.,TI5 kr~ p6lykairylit --filmi D3.jqciing we, macro-- lcne.-.;sur. ajdd~,:'b t f thia F-iiA to t I k' 'Ah' " I r.: a ness~ anl:g~--# PO Y.!!-- ayer . c) I -JU -fi;-k Ql~~'Ll 6~ dii' ~;Ua !;h e P Pl. _P -TI jila'a serve, Gard AOthoj ~n 7 -I%riod KKDVMMV, S-S. (ChkELIOV). 1-7- - , -Z,- Regularities in the operator's performance [with Inglish summary in Insert]. Avtom.i t9lem. 17 no.11:985-1000 9 156. (MLEA 9:12) (Labor Droductivity) XCDVZM, Si S. - - , NnWiSt, 'k, ;V.. .V* #P 'ali,41 M, .900 Relation of seismic action to the natural vibration periods of structures. Trudy GeofizAnst. no.36:80-113 '56. (KLRA 9:8) (larthquakes and building) 86-1-27/30 AUTHOR: Aronin, G.S., Engr Col, Docent, Candidate of Technical Scisnces; and Medvedev, S.S., Engr Lt Col, Candidate of Technical sciences. TITLE: Estimating the Combat Capacities of Fighters (0 rashchete boyevykh vozmozhnostey istrebiteley). PERIODICAL: Vestnik Vozdushnogo Flota, 1958, Nr 1, pp. 84-86 (USSR) ABSTRACT: Under this title appear two articles under the following subtitles: 1. "Unjustified Method" by Engr Col G.S. Aronin and 7. "To Continue the Re3earch for a More Acceptable Method". by Engr Lt Col S.S. Medvedev. The authors discuss the article "Combat Capacities of Fighters and the Method of Determining Them" by Col R.Ya. Kudryashov and Lt Col P.G. Nikitin, which was published in the No. 8 issue of this periodical in 1957. Both, Aronin and Medvedar, raised Card 1/2 86-1-27/30 Estimating the Combat capacities of Fighters (Cont.) some objections to the method suggested by Kudryashow and Nikitin. Particular attention is drawt. to the inadequacy of the new concept of "determining the degree of superiority of the figher-plane over the enemy", which is expressed by coefficient C in the final formula of the computations. AVAILABLE: Card 2/7 Library of Congress sov/86-58-8-13/37 AUTHOR: -ACqvedev, S.S., Engr Col, Candidate of Technical ScienceY-- TITLE: Calculation of Dynamic Characteristics of a Gunsight While Firing (Uchet dinamicheakikh kharakteristik pritsela pri strellbe) PERIODICAL; Vestnik vozdushnogo flotaj 1958, Nr 8, pp 37-39 (USSR) ABSTRACT: The author states that a knowledge of the dynamic characteristics of a gunsight is of great importance In modern air battle, because this helps to improve the accuracy of firing and reduces the time of tracking a target. The author desiaribes how the main component of total corrections, the lead angleis plotted during the aiming procedure with the ASP-3 gunsight. Four graphs. Card 1/1 ~-EIMEDEX 3. S., and SILEM-11ERY it. r. -1 1- - "'tudy of the lUrietics of Pol~,meriz-,tion ir, Cclloidl Solutiors of Sonps ard !-,voisions" Z' 6 - (Issledovaniye kinet'Lki polimrizatsJ-l -v 1-olluid.-,y1ch r~stvorakh mn.l i emullsiyljkli) from the book T4eudy of the Third A-U-U-Iion 03riference on Colloid Cliemistry,,Vup. 450-457, Iz. Id-11 SSSR, fReport given at above Conference, Nlinbk, 21-4 Dec 53) USSR/Chemistry of High-Molecular Substances, F Abst Journal: Referat Zhur - Kh~miya, No 1, 1957, lliO Author: Soboleva, I. G., Makletso, -., N.. V., Matveyeva, A. V., and S. S. I.WMMWA. Institution: None Title: Investigation of the Structure of Butadiene-Styrenre Copolymf-.rs Original Periodical: Kolloid. zh., 1956, Vol 18, No -1, 344-349 (published with a summary in English) Abstract: 0smometric (osm) and light-scattering (list) methods have beer, r-pplied to the determination of the molecular weight M of a number of butadiene- styrene copolymer fractions, prepared by carrying out- '.so1ympr'_1zat_'on until varying degrees of conversion were achieved, as well, as of some wfractionated. polymers; the dissymmetry factor and the in-,rinsic vis- coBity were also determined. The large differences betweer, M (osm) and M UiBt) which were observed point to the presence of rw?laTivelY large amounts of very large particles in the butadiene-sty-rene c~,pclymer Card 1/2 USSR/Chemistry of High-Molecular Substances, F Abst Journal: Referat Zhur - Khimiya, No 1, 1957, 1110 Abstract: solution. The influence of these particles can be detected only by statistical averaging. The presence of such particles is also in- dicated by the large values of the dissymmetry factor and the tur- bidity factor. The authors assume that the macroparticles present in soJution form the seeds of extended layers. The hypothesis postulat- int, '.he formation of large --nolecules with extendd chains during the polymerization of styrene with butadiene is also confirmed by the low rate of increase in the assymmetry of light dispersion and the reduction in intrinsic viscosity with increasing molecular weight. It is shown that the heterogeneity of the fractions and chain length of the copolymer molecules increase with conversion and reaction temperature. Card 2/2 GRITSMO, T.M.; KCDVAW, S.S. Kinetics and mechanism of polymerization initiated by redox systems. Part 2. Polymerization in aqueous solution of metha- cr7lic acid and acrylonitrile In the preaence of certain redox systems [with Inglish summary in Insert]. Zhur.fiz.khim. 30 no-7:1513-1520 Jl 156. (MLHA 9:11) 1. Fiziko-khimicheakiy institut imeni L.Ta.Karpova. Moskva. (Hathaerylic acid) (Acrylonitrile) (Polymerization) V E G V) Category: U&*Chenistry of High-Kolemasr Substances ?. Abe Jour: Referat 0mr-ftinlys, No 9, 1957, 30897 Author : Gritsenko T.M., Wdvedev Inst : Acadexy of Scleaces 'USSR Title : Kinetics of Polymerization of Acrylic Acid and Methaerylaltril in Water Solution in the Presence of Cumene Hydroperoxide OeLg Pub: Dokl- AN 8SSR,, 1956, 110, No 2, 235-237 Abstract: Study of the kinatics of polymerizatLon of acrylic acid (I) and nitril of methacrylic acid (II) in aqueous solutions in the,presence of cumene hydroperoxide (III) at 36-700. '1uma- tive energy of activation of I and II, respectively, is of 9.0 and 20.2 kcal/mole. PolywriLLtion of II occurs with accele- ration with lapse of time, which the authors attribute to the capacity of II-polymer to extract II and III from the solution. Order of reaction of the ==amer is 3/2 in both instances. De- pendence of initial rate of polymerization of I and II on the concentration of III, am analog=s to those ji6viously deter- Card 1L/2 -9- ? S VE DVED-V 5 tj,,.d PRATEDITIKOV, A. 1:. ZLU-~~.v "YAnetics T)nd mechanism of c~doroprcne polymrization," a paper presented at the 9th Congress on tlie Chemistry and Physics of High Polymers, 21" jan-2 Feb 57, Aoscov, Knrprr,, Inst. B-3,0e'W95 ~,2DVEDEVJ S. and GAliTIMaU-,, A. A. I S.j "Kinetics of coplymrizatior," j paper presented at Uie ~~tth, Ccrit!p:ess on the zind Fir-04('s Of MFli Polymers, 2C Jar:-2 Feb 57, 1,110scow, Karpov Inst. B-3,904,395 ILIXV-11)ILL S.jj~. wid T. 14. "Initiat-ion of enuision, copollfmcri:,atior, with rumy-lhydropcro;pide," n paper presented at the f~~th Congress or.. t'.-le Chemistry and P'-.,,-sics of HiGI, Pd:~mrd, 28 Jan-2 Feb 57, Mloscolj, Karrcv Inst. B-3,0~~--4,395 ,EDVEDEV, S, S., and I'MOMIYUCOVSK-1Y, ". I.I. I I "Activation energy in emulsion the S)th Congress on the Chemistry and 57, 11.10scov, Karpov Inst, polymerization," a paper presented at Physics of. High Pol-y-Mers, 2C Jal~-2 IFeb B-I;nC4,K-'5 ~ 1) , ". V. I-SWEDEV, St-~i, ar)d SABOILq'VJLYA 'IT'he role of absnrbeOl layerz ir, emulsion-i)oly-.~eriza'.J'D-.-," 0 pa-,,,r -r,resented at the S~tth Congress or the Chemistry a - , nd Physics 04, Polymers, 2,c-' Jar--2 Feb 57, 1-Ioscow, k-lr'-rjo-; I";3t- B-3,084,3095 EDVEMV, S. S. N I "Rodiation polymerization," a poper submitted atu the Interratiolial Conference on Radioisotopes in 3cientific Research, Paris, 9-20 Ser. ;7. MEDMEVO S. S. Prof I "Mechanism of Initiations" Section II, paper sW3mitted at the International &Mosiur on Hacrowlecular Chemistry, Fraguas 9-15 Sep 1957 C-398000271 AUTHOR: None Given 3-9-19/31 TITLEj Inter-vuz Sdmtlftc Coadn-amms(Mezlivuzovskiye aauchnrle konferentsii) PBRIODICALi Vestnik Vysshey Shkoly, 1957, # 9, PP 73 - 76 (USSR), ABSTRACT: In January 1957, the Second All-Uni.on Conference on Pho*.o- synthesis took place, organized by the Institute of Plant Phys~- ology of the Academy of Sciencoe, USSR, and by the Faculty of Soil- Biology of the Moskva University. About 700 representativen of 130 scientific-research institutes, vuzes and ministries were present. The in*,roductory report was made by Academician A.L. Kursanov who described the development of photosynthesis during the last ten years and invited the scientists to concentrate their work on the application of radioactive and stable isotopes. Nearly100 reports were read: 13 on photochemistry, 9 on the in- vestigation of chloroplast structure, 19 on the invest~gatiozl of pigments, 9 on the photosynthesis of water plants, Acteria, etc. Reports on the results reached in the field of photosynthesis were made by: Doctor G. Polster from the German Democratic Re- public, Professor N. Seledzhanu from the Rumanian People's Re- pliblic, Professor K. Popov from the Bulgarian People's Republic. Finally the Conference stated the great role Of Soviet Bcien- Card 1/7 tists in the development of photoBynthe3is and gave some defi- Tnter-vuz &ientific Conferences 3-9-19/31 ciencie5 in the research organization, in particular, the in- sufficient participation nf biologists in the solution of the problem in question. The.Ninth Conference on High-molecular- Cc-mbinations took pl ace f rom--n-J~'nuary- -to -1 _Peb_r_-u_a_r_y . - It w a a o-r--g- a n-i-zed by the USSR Academy of Sciences and the MGD and concentrated on general matters of polymeric chemistry and physics. About 1500 scien- tists were pre3ent from 172 organizations and 37 towns of the Soviet Union, the representatives of 42 vuzes and 17 foreign scientistn from China, East Germany, Poland, Rumania, Czecho- slovakia, Yugoslavia, the German Federal Republic and Israel. The introductory speech was made by Academician V.A. Kargin, who described the present state of science relating to polymers, and invited the scientists to concentrate their work on new methods of obtaining polymers, and new classes of high-molecular substances. In the section of polymeric synthesis 43 papers were read. The author enumerates the following reports: Academician A.N. Nesmeyanov on the reaction of ethylene polymeri- zation and carbon tetrachloride. Member-Correspondent of the USSR Academy of Sciences, on the kinetics of various types of polymerization. Professor B, A. Dolgoplosks (Leningrad) on the initiation Card 2/ 7 of radical polymerization.