SCIENTIFIC ABSTRACT AYKHODZHAYEV, B. I. - AYNBINDER, I. M.

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USMANOV. rh.U.-. WGIN. V.A. -, AYXIIODYJIAYV, B. I. ~-, IIIDYATOV, N.Sh. Upgrading of cotton cord by moans of osonization. Vyiokou. iiood. 2 no.1:88-91 J& 160. (NIRA 13:5) 1. InutItut khImil pollmerov AN UzSSR. (ozone) (cotton) '57, 'P AUTHORS s TITLEs PERIODICALI; 3411,99 S/0,3lj62/000/003/090/090 B161/B1O1 Usmanov, Kh. U., Azizov, U. .41 ISO ?roduati)n of grafted copolymers of cellulose by Cc irradiatLon Referati-vnyy zhurral. 3R81 (Tr, Tashkentak. atomn. e:mergii, 19599 298) Khimiya, no- 3, 1962, 648, abstract konterentaii j?o mirn. ispollzovaniy V- I. Tashkent, AN UzSSR, 1961, 295- TEXTs Cotton cellulose cleaned by boiling in 2A NaOH solution was treated with acrylonitrile (Al) to obtain grafted copolyiners. Initiation was effected by Co ISO /-irradiation at the rate of 25-10 4 r/hr. The reaction was performed in water, ethanol ani benzene. Thi maximum amount of grafted AN groups (N Dontent 8-56A) was obtained in water where the cellulose to AN ratio in the initial mixture was It2 and the integral dose 106r. [Abstraoter's :motes Complete translation.] Card 1/1 511901611003100610021019 B11O/B216 AUTHORS: Aykhods;hayev, B. I., Usmanov, Kh. U., Inoya-.ov, 11. Sh., -faurov,^ R, TITLE: Crose-linking of hydrated cellulose fibers by means of oulfut monochloride PERIODICAL: Vy9okonolekulyarnyye soyedineniya, v. 3, no. 6, 1961, 806-810 TEXT: Rupture of no': very flexible cellulose fibers occurs at points of specially weak moleoular interaction. The inflt.ence of chemical cross- links between the chitina of the cellulose molecules on the magnitude and uniformity of the et,.!.ength of the fiber was stuteded. On vulcanization of crystalline polymers below their melting point by means of aulfur mono- chloride, cross-linkIng mainly occurs in the amorphous parta. Sulfur monochloride forms Vie following compounds vith unsaturated linear polymere.. Y. Y-S-S-y + SICIS + C -C) (!-C)*, J-SCI ~--Scl Card .1/5 S/ 1 90J611003100610021019 Cross-linking of hydritted cellulose fibers... BiIO/B216 In the presence of conpounde with mobile hydroger.atome (amines, amides, alcohols) sulfur monoohloride reacts with the hydrogen atoms: R -OH + S2 Cl2 o R -0 -S -S - Cl + KC1 (11). Crces-linking of the oellu- lose molecules occurs in the following way: cel-OH + S 2C12 +OH-cv1 i eel-O-S-S-0-cel +2HCl (III), mainly at losely packed points. Hydrated cellulose fiber in cord form, dried for 2 hr at 1000C (degree of polymerization 400-450) was treated with 2 and 5 ml of sulfur monochl.oride in dry benzene (198 and 95 ml) at 2000. (1 g 3). The of a el to 2 gof viscose cord$ density of 3 C1 --IA5 g/om 2 2 2 2 mechanical and physiccohemical properties of the viscose cord were tested after washing it 2-3 times with commercial benzent and drying it at 90-iOOOC. Break resistanoe and total deformation were tested at 25 and 1000C, sorption of steam at 250C, sulfur content and deformation compo- nents at 250C. Break resistance and breaking elongation measurements were made using a swing dynamometer with 2 scales: 0-*)0 kg and 0-30 kg, a compression length of .100 mm/min and anelongation rate of 300 mm/min. The 0.8-mm diameter cord fAber was first subjected to a stress of 70 g, and Card 2/5'. S/1901611003100610021019 Cross-linking of hy4ra-ied cellulose fibers... B110/B216 then tested for 24 hr i;t standard temperature and -humidity conditions. The total elongation liot was tested on a fiber of length 1v .400 rim and applying a stress of 7(: % of the mean strength, the residual elongation Iplast was determined cfter removing the load for I min from the fiber. The elastic deformatior 1 01 in percent was obtained from 1el /1 tot , 1(1tot -IP1650/1 tot]. 100. The mean strength, breaking elongation and components were averaged from 10 ruptures for each cord filament. According tc tests , treatment with a 5 % S2 Cl2 solution increases the strength by 15 % (from 9.7 to 11-1) and the elastic elonga- tion from 1.47 to 1.89 and bringii about a uniform distribution of the strungth over the length of the cord. Strength variations of the initial cord from the mean value by 1.1 kg were reduced to 0.7 kg, and the elastic elongation was increasei from 4.4 to 5.5 %. Since the S2Cl2 treatment has no effect on the sorptive properties, the increase of strength must be due to chemical cross-links, which prevent the sliding of macromolecules dur-A*ng elongation. The cross-links at points of %eak molocular interaction effect Card 3/5 S/190/61/003/006/002/,)lg Cross-linking of hydral:ed cellul:)se fibers ... B110/B216 uniformity of strength over the entire length. The reaoti(n(IIII) was verified experimentally in the following manner- Primary and secondary cellulose acetate (y .180-200) were treated with 5 % S 2 Cl2 solution. This rendered the secondary cellulose acetate insoluble in acetone, while the primary compound remaiiied soluble in methylene chloride. Even at 1000C, a3 illustrated by the data, the strength is increased, elongation slightly reduced, the sulfur cottent increased by 0.4 % (1 S atom to 100 cellulose unite snd I cel-O-S-S-0-cel bond to 100 glucose units), Eind disoolu- tion decreueed and dec(lerated, facts which all indicate the presence of cross links. Since niee groups cel-O-S-S-Cl, eel-O-S-Cll which are nGt cross-linked, may ulso be present, there are more than 100 glucose uniis to each cross IiYk. The considerable change in the mechanical properties produced by comparatively few cross links is explained by hydrogen bonds. The avthors thank V. A. KaTgin for discussing the results. There are 2 tables and 8 references: 5 Soviet-bloc and 3 non-Soviet-bloc. The two references to Ibglish-language publ-ications read as follows: Fef. 6: S. Glaser, 1. H. 3ohulmitnn, J. Polymer Sci. 14, 169, 1954. Ref-7; I. H. Schulmann, S. Gl~~ser, J. Polymer Soi. 149 225, 1954. Card 4/5 S/190/61/003/006/002/019 Cross-linking of hydrated cellulocie fibers ... B110/B216 ASSOCIATIONi Institut khimii polimerov AN UzSSR (Institute of Polymer Cbemistry AS UzbekE~kaya SSR) SUBMITTEDt March 21, 1960 Card 5/5 POCA)SOV, Yu.L.; SHAFOSIMIKOVA, S.T.; USMM,'OV, DOI.; 13,1. Production of carboxymet-hyl cellulose from dolinting cot' ns6r.%is . ';8 162 Khim. i fiz.-(hlm. pr1rod. i sint. polim. ro.104-( (1-HRA 28:1) 1. Chlan-korrDspondent AN UzSSR (Vor 'Usmmov). t ACCESSION NR: AT4040E 07 S/3099/62/000/001/0197/0204 AUTHOR; Inoyatov, N., Jaurov, R. L, ~y4qdzhayev, B. L TITLE: Interaction of sul'ur monochloride with polyvinyl tacohol SOURCE: AN UzSSR. Institut IdAmM. polimorov. rizilm i ldhimiya prirody*ldi i sintatiches- ldkh polimorov, no. 1, 19 3n, 197-204, TOPIC TAGS: polymer structure, polymer physical property, polyvinyl alcohol, sulfur monochloride, polymer sulfide bridge, polymer solubility, polymer strongth, polymer sulfur content ABSTRACT: To test the iiteraction of sulfur monochlorido with-polyvinyl alcohol, polymer films of various thicknesses were prepared and subjected W various concentrations (1, 5 or 10 vol. %) of sulfur mo7iochloride for 10 minutes to 48 kours at 25C. After the treatmeat the films were removed and washed throo times with other, before being analyzed for the content of bound sulfur, claoride, andsolubility in water at 70C. The mechanical properties of the films were also tesied with a dynamometer. The results show an increase in bound sulfur with increasing subur monochlorido concentration and time of intoraction, but a shaxp decrease in solubility in m ator. Analyses for chloride' were negative. As shown in the i.Cord 1/3 ACCESSION Nlt: AT40401107 Enclosure, the rupture st =gth and rupture elongation increased with increasing sulfur content (up to 0. 7%) , afte'.* which a further increase decreased the strength. The authors attribute the increase in strongth io formation of crosslinking sulfide bonds in'the parts of the macromolecule witt, the least dense packing. Orig. art. has: 4 figurcs and 1 chernical equation. ASSOCIATION: InstitutldimiipolimarovANUzSSR(InstiWtoofPolymoi.-Chomistry, AN' Uz SSR) SUBMITTED: 00 ENCL: 01 SUB CODE: OC, IM T NO REPSOV. 006 OTHER;,. 013 Card 2/3 as MI ACCESSION NR: AT4040807 =Mimi ENCLOSURE: 01, Figure 1. Relationsl-dp between (a) ruptare strengt1i and (b) rupture elongation (in %) of polyvinyl alcohol and the content of bovnd S (in %): 1 - polymer treated with 1% solution of S Cl - 2 21 2 - polymer troated with 6% S CI 3 - polymer treated with 20% S CI 2 2' Card 3/3 AYKHODZIiAYEV, B. I.; UTUAIVIA, 1-1. 1. Dansily of Lrutia-pert-ha au dependent on the comiltions of its crasi-I.Ink.4xig. Yllm. i f'lz.-.khim. l,rJrod. I vInts pollm. noelt 220-225 162 (mmil 18a) AYKHODZHAYEV, B.I.; IHOYATOV, N.; SHARIPDZHANOV, A. PbysicochesLoal properties of oroaBlinked polyvinyl,alcobol. Uzb.khim.zh-ir. 7 no.1840-43 163. KMA 16W 1. Inatitut khimii poliwarov AN UzSSR. (Vin.vl aldRhol polymers) PRt AP301 ~P525 S/029l/63;/000/003/()0'57/b063 AUTHORS i Inoyatov,:N. Sh.j Larin,, P. P.; Aykhodzhayev,, :8. 1. t-Reaction -be~tween-polYVinyl_-_al0oho&hd -sulfur- -ilesquichlorldi .0-- 3OURCEs, Uzbekekly 1thimicheekly zhurnalp no, 3, 1963, 97-63 TOPIC TAGSs polyvinyl alcohol, sulfur sesquiohlorlde, e-ulfur.. poly- vinyl, chlorine. hylroxylo Infrared analysIt, absorption coefficienb ABSTRACT: Polyvinyl alcohol and sulfur sesq,`ulchloride,~uere reacted. at 110uC. Pilms were prepared from teahnicu~: grade polyvinyl alco- hol having a molecular weigl-. A-. of 15,000-A,600 and containing 2.2% acetyl groups nnd 36.4% hyd-, xyl grouns. The reaction vessel was a glass eylinder. 6 oh high ard 10 cm I.d. andi el'uipped with a poly- ethylene film cotton. 2% aqueous solutiort o:r polyviii:71 alcohol was poured into the~cylinder. After evaporation of thiD water, n colorless transparent film of alcohol formedl on the exur-race of the polyethylene. Its thickness varied from 0 te) o.4 mm.depending upon the amount of ilcohol solution. Polyvi,nyl alcohol films were' dried to constant weight. Sulfur seBquiohlcaridefreshl,,~ distilled ;;'Card 113 L 23072-4 ACCESSIORM: 'AP3(XI3525 dolved in,anhydr&,~s tollue6e, was use'!d over sulfur,and dial, n the r'e- J actioni Concentrat!,'ons employed were: 1.0, ~5.0, 10.0, 20.0,' 50.0, 75.0, and 200 vol. J~. Polyv:Lnyl alcohol and::, sulfur seaquichloride were reacted by ref:juxlng-thle films with a sialfur sesquichloride s9lixtion, Amount oP sulfur isesquichloride wed up deptinded, upon the concentration or itti solution and the reaction time. 3,'n all experi- Mwats, I gm of the polymer was reacted with 100 ml of vulfur sesquii- chl,)ride solution fi~r 10-120:iminutes at a constant temperature, (111)0 C). Prior to~the reaction, polymer Mns were svibjeoted to add:Ltional drying all 1050 C tor I hour. Aft6r completIon of the re-": aotion, films were i,'emoved fivom the reactioni flask and :thoroughl '!to remove any adsorbed sulfur sesq~iichloride and washed with benzene, free sulfur. The V41ms were then dried for :6 hours- in-,'air and weighed. The amoun!,- of- free- sulfur- in the-s4mples-did--not exceed-',--- 0.4,% of the orlglna',~ weight of polyvinyl alcohol. Mne ' heated In anhydrous toluene ai~ 110' C ror 10-120 minutes, served'as controls. -.origlnal;and Samples of,both the the reacted, olyvinyl.aloohol were a0l,zed for combintid sulfur (chemical methoj, chlorine (Schift me- thoZ hydroxyl-groups (Verle"Y metho4)and foj,4 unsaturation (K6,op me-_ . Card 2/3 ACCESSION NR: AP30D3525 thod). These samples were also subjected tc',infrared inalysis with a double-beam IKS-14 spectrometer with a sodium chloride prism for 1800-650 em-1 range~~and a lithium fluoride ;prism for 3700-2T00 cm7l --range, Peonuse of 1~he.variation in film thIckness, spi~ctral data are presented in terms of absorption coefficients calaiklated from the Bouger-Tembert 'Law, The results indicate that a P(~lyvinyl alco- hol and sulfur sesq-Aichloride reaction leads,to the replacement of some of the hydroxyl groups by atoms of sulfur or chloi~ine which, causes an Increase :~n the molecular weight or the polyfier. An in crease in the amount of combined sulfur leads to a gradual-increase in amorphism of poltvinyl alcohol. An increase in the concentration of sulfur sesquichl,)rlde and in the veaction time betwoen the alcohol and the sesquichlorAde leads to a de(.,rease in the numbor of hydroxyl gro ps and the appe4rance of 0-S-0; 0-C-('1; O-S-Cl; and linkages. Oril. art. has: 2 fil res, 7 formulas,,and 2 tables. ASSOCIATION: Insti.~ut khimll polimerov AN 1UzSSR (3Lnst,~tutq of ]Poly- mar stpy. A N LS �UMITTEDt OlSep62 DATE:ACQt 23Jitl63 ENCLt OD GODEs CH NIO.PJ~ 3_0Vt 011 XMI 000, Card 31~ j- -- A .134149- N-4/Pr-4 'T ACCESS ZW~ M: --AT 049149 ---------- S/QW0/641 /000/000/0111 6&V Or teal -of' kolyvinyl alcohol Tr=:.. Mfect of a ~111 turatibn n the mechan p operties ~SOURCM MitatcheskiyO, ovoyatVA-1 modifikatsiya pol wrov. (Chemical properties' and the modification of statey. Moi ow, lxd-vo 11auka, 1964, 118- 121 alc 01, `~,tructurat ion, cros linkin Topic TAOS., potyvinyl 11. Poilyner film,sulfur map, i ty- content"Oolymer.me 4teal- r ABSMCT:, The effect4 ng n t teal propertites ofpolyvlny~ flof croselinki to he mecha alcohol (VVA):'Va8 itkvi tigated. al~d_tha-relationshio,betveen tbe!!structural i~;s strue'turized changes and the mecha~ Cal Propekties was detervtne~~. , PVA f IN blous e Won at 110 (croPelin'kins + btand n�t at, Val. cotic ntr C, J~d the mechanical propertles vait studio" over 6 W'.'ide temperature rar~~e on the ?o] Ianyl dynamometet. The effect of.the degi a of strutituration on the PVjk stress-strain curve shows that as the amount of i! sund sulfur Increased, the elongation i;n4 strength of the' polymer changed consI4~rablyo SlInce the presence ol crosslin):s~1ders-orienta- tion and the mutual dirlatement',.of macromolecules,ijt to assumeO that the de- Cord 1/3 iq L 34149-65 1 ACCESSION NR; AT404i 649 ~j yof PVA t i dec and ii,44 by structurational The curve. 6 1 . tota 1 resi- dual elongation-at -d'Affereni~ ti~peraturea (25-2501 ) sholwo thatFan Ineyvase in bound sulfur content;xapid,1y,dq1creases the total i1nd residual *lopgation, pecially at high tcrqvr4turcs0~*hcn the-1nitial 11M1 nderg'e ;~ irreversib u o 9 :, n le defozmation up to 50 1400%. * b4 the crosslinked i iampl.es, independently of the -of undergo a reversible deformation 30-30%. ~temperature The louirked ' decrease in e- U elo6gotWn at 25%. f -d 6~to 04 drastic chemicalichanges in i6e polymeT,. Th curve showing the vaqlation in:~strength of PVA at M indicatti rength: A t t a St f irst Increased f r" LCUSA*21 (initial ~samples)- o 5-05 kg/uw4; ~at 4s7% bound sulfur eonten4 theifldecreased to 3,2 kg/mm2 for 1~b'e sample cc 11 5%.. Mtaintng A ft~'. ur Inc: i c bound sulfur* res:so in bo6nd.sulfur ontent did liot of feet, the strength of PVA.- T1~11 Qlastiefty modulus increaseii at the begitnin&of cross- -linking-(from 5300,~ Izza2zlor-ibe initial -sample- 1~o 20,000-kg/m2-at a-407%-- sulfur content), thel decr6i seil to 10,01DO kg/t=2 Ot a 7.01% sulfur content and later remained consti ntt -21a ilartation in strengilh and elavti~lt -modulu's -of- crosslInked PVA samp', es is i pl~stned by the macroiltructural ch4 I nges.fn the poly- f th. '"ra Structuration, 1 1 ule fir t i~ oceeds in tLiz,di 9_j 01'row cc 5 a ir sordered.r one-- Th I -Of polyvin- I _~lcohol__ir __tb ------- of-the polymer" a -*at 11onical pkbpettties y e k/3 '41 ~~S, APSO i I 0286/65/000/013/009/ODDO,. K7~ 2M F 77.46.91,921.2.3 -A I - - 441, AVrH 4. X~,,, Pqg2qrj.Vu. L..; Sterglu., Aykb I~mv. ORt St i-A wA --"---A, anti -lbr-ft ~~-apof Ing 0 A 'GOMM: ly _tovmmykh_mu*av TA urea 'rOPIC GS gly ~.i Ic Sol ellulosig, material handlin d. onan fur compound, jWVRACT- .4 This Autho C~elrtifieate introducca: A method f or rot-prDof iixg -.L_-*#ment -in alkaline- solutiov~s- of copper t;altr..- - Rev, i stall ce'~. _Jules A'aterials- bj f lays, sunllht, weathtir-1-n- Tan c 4o t%e action of ultraviolet i g an it =.icrnoT%ani,5m - is impra red I~y and4ditional-treat-m2nt t ac~tyltm;ivrd, mt4ification of this nothod in uhic-h the at~.-tyllthiohyelantoin i'.3 twed in tte forn of Solution in-an organ!--solvent- kv.sOCIATI01I.. none LBRITTED: 17J=64 ENCL: 00 A 117, _OC_ & 07 Mt-SIWI . )6 ellW i=R (M Ci STIERGIU, G.K., nauchnyy sotrudnik; STI-'RC,'-U,, A.N., ntiurhnyy 30trudn!k; AYRIIODZIiAY),Nf B.I., nauchnyy sotrudnik; POCOSOV, Yu.l.., nwi-hryy I66trudnik Studying Vie reaction, of rhodanine with celluicse Jn the presence of cadmium salts. Met. prom. 25 no.W2-51 Ap 165. (MIRA 18.5) 1. Nauchno-isaledovat,ellskly institut Wimil i tekhnclcg!'. kblcpkovoy tsellyuloiy (TsNIJKhTTs). I- ', 'Ll . 1 . -&N~aDZUT-"'; P -C'GC "~O'* --- -J-'; r I ( Plauto propel-tial) Of 1'ellillovo Liu( rind (SERA 18:8) la-kr6y 1 (-. 5 0 EWt(M)13fP(j) 44 ~ Ster iu G K.~ earch associate)j Y-U* . Nieaz associabe) mp&ning light fastness and decay raistancit FrOmyshe1nnost'. URiPO342/65/000/008/001.2/0014 6V.862.53 jr . Aykhodzbapvp Bore (Research Associate I to celluloselinaterial 1965, 12-14 compound, rhodanine M Thiazolidonis, which aire he.ei-Qcyclic coiq~ounds containing groUP3 Of characteristic offungicideio and antioxidants,Jmpart decay resistance, light as, and water rejellency to cellulose materia1s. Since derivatives of cellu- nd thietzolidones cannot be ~)htained dire'ctly, ,.opper was used to prepare a Ine-copper-cellulose compound. The synthesis was carried out In two steps: ,eat-Ant: of cellu,,ose with 1-10% NaOH + 1% Cu SD4 and (2) treatment of the Cop- 11ulost. complex vith a 0.25-0.50% alcohol. solution of rhodanine. The followl&js nd was formed: L/2 L 1558-66 'ACCESSION NR: APS021822: 0-1 0 CGH10i 0 S OH Tests showed that the bovds In this~compound are stable to the action of dilute acids and are broken by ulkalis. The introduction of copper and rhodanine into Cal lulose considerably incrtases its resistance to microorganis-ra and outdoor exposureg while it retaint; 90-100% of its stmngth. Orig. art. thas: 3 tables. .ASSOCIATION: Nauchno-latledovatellskiy Institut khimi.L I takhnologii khlopkovoy ,tsellyulozy (Scientific Fasearch Institute of the Cheialstry and Technology of cottoll Pulp) A/ tA15 SUBMXTTED: 00 ENCL: 00 SUB CODE 00s HT No Pxr sov: oolt OMR% 000 z~ -Z~ -2/2 KC N% SOUPE COMI UR/9~83~5/000/003/0033/0037 S-1 AUTHORS: Stergitt, G. KA "trgLuj,_&; Po Be I &soy, Yu, L,; Aykhodzha ORG: entific justitute for Chemistry ~nd 49 ass Itobpp, fso tpn Cigulose, 44-1 ~ WDLof M Tashken ( PPO-issledoiits-lis-iii-,tnetitut Wait i tiftnologii khlopkovoy TITLEt Prottiotiou of ceni 'aose aster ials from destruction during the action of light-weathering SOURCE: Xhimicheeklye vololtnee no. 5, 196% 35-37 70PIC TAGSs c9Uu1ot*,, cottoxx textilol, t*xtilep 4gkt airlLag ABSTRACTt The properties antl the experimental conditions Por obtaining copper and I-acetyl-2-thioglycolurea d6rivatives of cellulose are des,cribed. The investiga- tion is an extention ot the previously reported work by G. K, Stergiu, Yu, L, Pogosov, D. 1. Aykhod.,Iwev, tmd L, M.A wdkova. (avt. s,rid. 166644; Byull. 7 izobr.0 No, 23, 1964), Cottor fabric* h fibers, viscove rayon, cellophane polyvinyl alcohol# and atarch,vere treaU4 with an alkaline copper solution and 1-acetyl-2-thioglycolurtla as doavribed by Zh. A. Rogovin and N. N, Shorygina (Mimiya tsellyulozy i yeye sputnikov, tookhimisdat, 1953, str, 210),,~ The fabric assumed a khaki coloration. It in propoewd that the, reaction leads to the formation of the following compoundes Card 1/2 UDG: 677.463.021.34 41 .W ... L 9624-66 ACC NRs AP60004-A. CH Yhe"CA --OH~-bavlo cellu)ole unit "-110 >H N)H C~ oe, H It The treated fabrics vera,found to be stable in 2N suWaria acid and glacial acetic acidl and remained colorf4st after 10 suocessivi vaehlngs with soap or preparation, OP-10. The stsbility oPthe treatoad fabrics under ultraviolet light, light- weathering,, and t-.he not'lon c~t_gcro-organiwlpme tested and found to be satiefacto: It is conclvded that cellulose materials The experinvotal resuliAl are tabulated# wdified by a troatment with r and I-acetyl -thloglycol sa asese a high light thering stabilt art. bast 3 bUd. and 1 0 Card 2 - rarm PA OTH Wt ATE t Iwo SHAPOSHNrKOVA, S.T. ; rOANNIDI.13, O.K.; AYKHODZHAYICVP B I.; POGOSOV, Yu.L. Morcuratior of cel3ultme cinnamata's and oleaten. Vysokom.soed. 7 no.7:1129-1133 JI 165. (MIn 18 t 8) 1. Nauchno-issisdavatfillskiy institut kh!.mii i tekhnologii i khlopkovoy tsellyulozy i furanovykh proii;vodnykh. WT RM 66 EWT(m)/FWT(' L 007h6= ACCESSION NR: AP50201163 UR/0190/65/907/008/1314/1318 AUTHOR: �4qpqsljnikova, S. T. Pogosov, Yu. L. A ev, _I. TITLE: Synthesis and prc'oerties of cellulose furoates SOURCE: Vysokomolckul3~arnyye soyedineniya, v. 7, no. 8, 1965, 1314-1318 TOPIC TAGS: cellulose plastic, synthests, solid physical property, solid me- chanical property, esterification ABSTRACT: The kinetics'.of tho synthesis of cellulose turoates and some of the product properties were studied. Opymum e ste rification of celluloue with ot- furancarboxylic acid chlornphydride/was obtained in rvaction media of pyridine +1 berzene ( 6 hours reaction) and G~T~i idine 4- dioxane (4 hours). Other 110 absorb! ent + solvent media (pyridine or 41methylaniline + DMF, ethyl acetate, nitroben- zene; dimethylaniline + dicxane or benzene) resulted in i,.olored reaction products. The degree of este-rificatio I depended' on the rnolar ratic, of the reagents. All 'he cellulose pyroinucate s,tmples, rcigardless of extent of esterification, were Card 1/ 2 L 0070-66 'ACCESSION NR: AP6020963~ innoluble in organic solvenis but swelled in the'm. Cellulose furoates lose their strength at elevated tempe:11atures, bi'reaking down comlAetely at 220C. Cotton fabrics whose fibers were subjected to partial esterificMion were resisi-a-nt to-/ putrefaction and to light and atmosphoric action. Orig. art. has: 6 tables and I equation I-ASSOCIATION: Nauchno-itislodovatellakfy institut khImil I 'ekhnologif khlopkovoy tsellyulozy (Scientific Rese trch Inatitate of Cotton Cellulose Chemistry and Tech S, 'MCL: 00 SUBMITTED: 20Aug64 SUB CODE: MTj GC NR REF SOV- 003 OTHER: 003- '2/2 Cord L 45157-66___I~WT m W. ~U) /T _U-&- ACC NRt AP6023235 (A SOURCE CODE., UR/0342/66/000/004/0022/0023,41/ 15 AUTHOR: Shaposhnikov i. S. T. (Research associate); Pogosov, Yu, L, (Research associate, Candidate of chemical sciences); AykhodzhEkZev, B. L (Research asso- ciate, Candidate of chemical sciences) - - M4 ORG: Scientific Resear h Institute of Chemistry and rechnology of Cotton Pulp (Nauchno-isaledovatellskiy institut khimii i tekhnologii Khlopkovoy tsellyulozy) TITIX: Production of antiblastic rriercurized bast fa X10 SOURCE: Tekstil'naya promyshlennost', no. 4, 1966, 22-23 TOPIC TAGS: textile, germicide, mercurized fabric, antiblastic fabric ABSTRACT: The author presents the results of experiments involving three types of bast fabrics with various amounts of lignin, e.g., herap, industrial grade linen canvas and Kolonenka serni-bleached linen. The fabrics were treated with an aqueous solution of Merc rv acetkoin order to make them antibiastic. The dependence of the degree of mercurization on the molar ratio of reaction components, the t-jpe ot solvent, the temperaturc, and the duration of the reaction were studied in order to 2 TJ'DC: 677.064.11.862.53 AMMDZ-UM-,. SOSO _ ftoios of poet bogs amd the atructure of coal seams in Oe Angem region. lb~,gecla Usba no.2t96-10,4 #61o NM 15M) ;(Angem regica-Cbal geology) (*gern regiob-4hat boaf) AYKHODZHAYEVv S.S. -... ... -, 1.-,. 1- Quality of prospectinR drilling in the Angren brown coal deposit. Vop. gaol. Uzb. no-31133-137 16?. (MIU 36 W (Angren region-Lignite) (Angrem region-Prompecti-mg) SHEKHTMAN, JP.A,; AYKHOI)ZHA)MVp S.S# Proopectiag in the 1,yzyl-Kiy coal depoeit. Izv.vyo.ucheb.zav.) geol. i r%zve 5 noo!i:83-94 MY 162. (HIRA l5s6) 1, Sredneamiatokiy politekhnioheskiy inatitut, (Fergana-Coal geology) (Prospecting) ARIPOV, A.A.; KURBINIYAZOV, K.; VKHODUAYLV, S.S. Conditions governing the formation of J-urassic nadirw.,rits in the UBkyurt tuil reglona adja ant to it* Uzb.geol.zhur. 8 noo3g4g-55 164, ~` (MIRA ]8r12) 1. 1PStitlIL geOlOgil i geofizill imeni Abdullayeva AN U-.,SSR. Submitted Febr. 100,1964o ~:AYF,7, T of tho~ orti-nin. r-lrirt ect-d :)f tv,lp, 301'7(, n.pl~nrl homi,." l'in. '11.-her Felivition 113,111. TnShkent A;-,rtcu3tural Inct. rnnm.-#-nt, ipv (Dl.qv~-rtntlon f-.r tlio- Derr!-e of CqrOlemte In Scl erc:-!,s) So: T'niziln-va leto"liqlp 170. 18, 1056 USSR/Cultivated Plants - Conmercial. Oil-Bearing. Sugar-Bearings M-5 Abs Jour Pef Zhur- Biol.) No 7) 1958, 29903 Author Inst Title Thij BA'fect of Plant Density on tae Growth and Developmnt of Bead Oambo Henq). Orig Pub So".s. so kh. Uzbekistana, 1957, No 4, 63-65. Abstract Fitld tests ajade at the Uzbek Eyperimental Station for FIDer Crops in 1953-1954 to study the relution of the 38,76 variety gambo hemp's growth and devolopment to the planting method and feeding bed have shown that the lar- gest seed yiold may be obtained with single-strip sowing having 15 and 20 cm space betwo(m the plants in the rows, aid with double strip sowing when the space between the plants in the strip is 5 em. Mie sowing rate should be 11- kg. per hectare for the seed3 in double strip planting, and 8 kg. per ha. (with 100% suitability of the seeds) Card 1/2 - 21 - GAFIJROV, A.T.; AYKHODZIIAYk)L,-I,,L-&--ABDURASIIITlok-', K.: TURSUNOV, 5-; YOVALISM, N.I.; MI)LWKANDOV, R.N.; R17NlY, G.F.; YAJ~'Lwv, Change of certain characteribtics of cotton and kenaf under the action of ultrasound. Prim. ulltraaku.-it. k issl. veshch. no.14: 121-12n( 161. (MIRA 14:12) (Ambary hemp) (CotLon) (Ultrasonic waves-Industrial applications) 11APAT", -,S. f-cci. In of ill theco. foo-1. 2 0 Hro n 22-2r~ T c A 4-01 :~cl anO Arv('(~ j Central Aciatic Anti-plague.Inatitutee/Alma Atc ARKIIAMELISHY, D.S.; AYKD1DAYEVr H.A.; W;"j11h;T)JIXOVAp P.I. Ixodid tick Lormacentor Daghestanicus olen.. 1929 as a possible carrier Of the causativo agent of Q fever. Report Roo 1. Izv. AN Kazakh. SSR. Ser. moil. i fiziol. no. 2::LO-15 160. (MIRA 13tlO) (AIMA-Alk PROVINCE.-TICKS, AS CARRIERS OF DISEASE) (Q FEVER) NIKOIAYEV, N.I., otv. red. (Sar-atov); IMSKAYA, G.N.p zam. red.; DOVIARDSK17, I.V,, red.; DROZIOENA, V.S., red.; KOHOIJKOVA, Ye.I., red.; AYKINIOEV,-I~.A., red.; TER-VARTANOV, V.N.) red.~ STYCHINSKU, G.A., red. [Specific prevention of particularly dangerous infee- tioris; a col.lection of acientific papers of antiplague institutions] Spetsificheskala, profilaktika osobo opasrWkh infektsiij abomik nauchnykh rabot protivochumykh uch- rezhdenii. Moskva# Medtisinap 1964. 383 p. (MIRA 17:6) HIJ1MRY / Chomioal rochnology. Prooossing of Natural Gasos 11-23 and Potro-Loum jIbs Jour t Rof. Zhur-Khimiya, No. 12, 1958, 410-14-K Author t kcinGor. Inst i Not givoa Titlo : Tcohnicol matoriala in tho potroloum procossing industry Orig Nb s Budaposi, 1954(1965), 98 L., 18.50 Ft. ,I,bstract t No ab a b ao t Card 1/1 AILAMMAN, N.M... kand.medevauk Presence cf hyaluronidame in the cancerous tumorsof the aervix uteri and methods far its determinationo Topaent.i ank. 61303- 312 161. - (MIRA 160 (IMMRMIDASS) (UTHRU3-.WGElt) AYLAMAZYAN, N.M. paths of tlic rprending of mntristnies and h3mlim,rillitso Inhibitinw. ng,onts in exrorlmentnI tuirors. Zhur. oksp, I k1tri,med. 4 no.107-105 ,61,. (Mli"A 170) AYLASBIIKO, Yu., gorjkV inzh, Promoting creativeneoi), Sov.shakht. 10 no.4:14-15 Ap 161. (MIRA 140) (Donets.Bp,sin--Mining engine-oring) 1 .1 1. IYLEY, v. 2. UMM (600) 4. Hydroelectric flower - A torbaijan 7. The country of blask go'..d and white coal, Acad. Tekh.molod. no. 4, 1953. 9. Monthl List of Russian Accessiont, Library of Congress, APRIL - 195-';, Uncl. 7 'ir V" /lBiWIHOVA. Bibidsha a Harimeyns red.: HUDCHINKO, A.M.. red.itd-va; LZXANOVA, I . ----tek .Yo (Concise Turtish-Russian and Russian-Turkish dictionary of terms used Lin foreLgn commereel Kratkii turetsko-rueskii i ruselro-turetskil mohnetorgoryi sloyarle Moskva, Vneshtorgi dat 1957, 143 p, (TurkAsh lariguage--Dictionaries--Iutl:ian~ (MIRA 11:4) (Russian language-Dictionaries--lurkish) (Cor tares--Dictiona rise) ATMAGAMBRTOV,K. - -1 11 .. q .~ ~ I Work should be rhythnic and well organised. Hast.ugi.4 no.8:17 Ag'55. (MIRA 8:10) 1. Gornyy mnotor shakhty,no-17 Imeni Kalinin& kombinats Knraganda- ugol, (Yaragands, Bitola--Coal mines an& mining) ' 77 -. - k, Mj~`- . !.11 11 - p . Wrl 0 Kratkosrochnoye kreditovaniya miestnoy I kooperat'.Vnoy ! ro:%vshlennosti (short-tirm credit in local and cooporative Indwitries, by) F. V-.,,qlct;fiinov (1) 7, melamid. 1,:cz5k-v-i, Gosf!~nlzdat, 1.955. 95 P. AYNALIrDl NOV, F. Our praetice In Issuing credit to collecti.ve faru. Dan. I kred. 14 no.9:31,P-42 5 '56. (KLAA 9:10) (4ricultural credit) (Collectivo farms-Pinance) AYMALZTDIIIOY, F. -. DIIGACIWA, A. Issuing crbdit to staAe farms according to their balancon. Den.i kred. 17 no.1(1:19-23 0 159& (MIPIA 12:12) (Lukhoritay--Disl;riet--Agricultural credit) AYMAILTDINOV, F. Strengthen bidness accounting on state farms. Don. i kred. 1~1 no.11:51--57 :1 161. (MIRA 14:12) 1. Zamesti-tall upravl~ayushchego Moukovskoy oblastnoy kontoro), Gosb&nka. (Moscow Itovince-State, farna-Finance) AYMAUMINOV, F. Our sugipationa. Den. i kred. 21 no.11143-45 H 163, (MIRA 17t2) 1. 7Ametititell uprav3,vayushcbego Mookovskoy oblastnoy kontorw~, Gosbanka. AYMANBF MV, Sat (dtos) - "Me possibility of regenerating the M. A., Ca id Med S sclatIc nerve in the :,abbit after its nearly complete removal". Frunze, 1959. 23 PP (Kirgiz State Ifled Tnst), 250 copte~s (KL, No 11, 1960, 137) AVANOV, 4 (Moslvah RUMYANTSLIV, 1. (~oskva) Photorelayusing semiconductors and its application in the school, ?is. v shkole 20 no.216&-72 mr-Ap 160. (MIRA 3.4 15) (Photcoloctric cons) (Ilectric relays) AYMANOVS.je.nabaly; SEAKHRAYEV, N.M., red.; KIII,IKGV,, V.N., red.; POLUKAROVA, Ye.K., tehhn. red. [Elements of automation and remote control. in a secondary school physics coutse] Elementy avtomatik!~ i telemekhaniki v kurse fislki arednei shkoly; posobie dl![a uchitelei. Mo- akva, Izd-vc AFN RSFSRj 1963. 158 p. (MRA 16:10) (Physics-Study and teaching) ACCESSION NR: AT4042429 S/0000/63/000/000/0099/0100 AUTHOR: VIttIkh, M. J.; Aymiansbiiu, X.* A* TITLE- 'The probitm of the tielectton 0--solvents-for.-the *synthesis of ton exchange. resin;-, 1 SOURCE: Respubllkapskoye nauchnd-takhnicheskoye sovoshchanlye po Ionnomu obmenu., Alma-Ata, 1962. Teorlys I praktilta lonnogo obmena (Theory and practice of Ion exchange) trudy* soveshchanlya. Alma-Ata, lzd-vo AN KazSSR, 1963, 99-100 T"OPIC TAGS: resin, ipn exchang'cr resin, 'resin synthemis, polyethylonepolyamin6, dibromethane ABSTRACT: The authors liscuss.the difficulties encountered In selecting common *solvents for the reactaiits In the synthe' sis of certain Ion-exchange rosins ' due to the violent characte- of the reaction which necessitates limitation of the di-I rect contact of the rea,:tants. The problem Is all the more difficult when polar substances Interact wit;i nonpolar. For the synthesis of an anion,exchange resin from nonpolar polyethylitnepolyamines and polar dibrortioethane, the authors recomnend the slow addition of 3:1 aqueous dibrwoethane emulsion at 40-60C to a 10 aqueous polyethylenepolyamire solution. The dried gal Is then crushed and sifted. The L_groduct Is homogeneous,4ind has adequate,,static,,exchange capacity, swelling abill 1/2 4;ocd_1 7, -7 AOMBSION-m- AM0090it, S/0269/65/ 1002/0032 0032 SOURCE * Rif A b 0t , 2 Ab 51 271 V z i. t s to j - , , . * 1 yppx 1i Alu, Kh -26 rm, --photographic I ationu Q .f,;ths- 4 1 nova V4 6 n HJ~ -in 1960 rcules *R,CEz Publikats iA CMD SW Tartus)c. jistron. observ.* v.~ 1 6 34, n0. 1, 1963(10 4), 70-80 kGS: 'astrophysicaj .,TOPIC T. V ercules,t'fiova --Astrof4ra bmpar son star, -color Indim 'A, TRANSIAZION;' Ob$'ervatio n ' of V446 Ser.weremade with 6 e.astrograph.of the ya Obmovistoitlys', Tartusk rtu Observatoiry)-(D J6 cii, - f 0.80 c_6 )' dur-Jou March sciptt:;6er 1960, A total 57. pbotograpba vas obtainop ' , Nine compa itkon stars r verp. used.- -Thp-article t tudes-photogtaphic estimatei[ and curves of Ch f briahtness of ~446 Her ob Ined on the basis of observa~ ions by the authcrts,and othev data. The color tn4 curve r1eveals 8' jumplike c E "racter. of the do-irelop- ment of brightness of, thel vAo Considerable vsriatloo~ of thebrightnues of the'' Card -.A " L 409864 A= .SSIOV M, ARS0090H ~j 14 t 1 ikitod by 0. Ants '04 jo:~Au stiaiixv a,ro,not 11414 nf Milt* CODE t' AA INCLs 00 4 4 AYKLKHAMEDOYAj GM*tjM,(Marlya) Buranovnal ZAKRUOV, Klimentiy ch, insh.; MUSTAYEV, A.K., otv. red.; SORONBAYEVA, N.V., red, izd-va; KROKHINA, M.G.0 tekha. red. [Importance and metb)ds of production o:r glutamio acid, betionep and their derivativeslUachenie i matoctr poluchaniia glutunino- voi kisloiy, betaina i ikh proinvodnykh, rrunze, Isd-vo Akad, nauk KirgJsskoi SSR, 1962. 138 p. (MIRA 16s1) (OlutazdLo acid) (Betains) AYMUKHARSDOVA. G.B.; RUKAVISHNIKOVA, Te.P.; KOVAMDiOX, Z.P. Iffect. of s me pectins on eqochArose In 4iqueous solutions. 1xv. AN Kir.SSR no.4:119-135 '57. (MLRA 10:7) (Piotin) (Sucrose) ATMUKHAXBWVA, G.B. I RUKATISMIKOVA, Te~P* Mature of the Inverting effect of som pectins on eaccharose in aqueous solutions, Iuv, AN Kir,, SSR no*,';t2l-33 158. (MINA llt7) Osetin) (Biwar-Inversion) I :tit utq oil 13 ;1 ti m 1w .4 ma 11 6 9 2t - j.1 o"', i5 9 HIT 1 V! F jijpmj-~, -F A.- i t% M s ~I "bl A-Oil 111/1~ ATMUMAMIDOVA, G.A. Viscosit:r of the molasses produced in thesugar factories of Kirghisititan. Izv. AN XIr. SSR. Ser. est i tekh. nauk 2 no.5-.65-69 160o (MIM 130) (Kirghizistan--Molasses) AYMUKRAMEDOVA, G.B.; RUKAVISHNIKO'lAp Ye.P. Oxidative degisdation of pectic substances of different originso Izv. AN Kir. $SRo Ser. eat. i takh, nauk 3 :fto.2:5-11 161. (MIRA 16:7) (Pectin) MhVKHAMIDOVA, G.B*; SHRIUMINAp M.Pe; MASLINKOVS.KAYAp Z.A. Determinati,on of poetic substances in the liffunion juice of beat auger planta by the nephelometric method. Izv. AN Kir. SSR, Ser. aa4,;. i tekho nauk 3 no.2:13-22 161. (MIRA 16:7) (Pectin) (Sugar wanufacture) AMKHAMEDOVAj, G.B.; RUKAVIqHNIKOVA,, Ye.P. r- ~- - ~ --', fit Acceleration of sucrose hydrolysis in the presence of calcium and magnesium pectins. Izv. AN Kir. SSR. Ser. sat. i takh, nauk 3 no.2:23-27 161. (MIRA 160) (Sucrose) (Fqdro2,vain) (Pecidn) AYMagiAMEDOVA, G.11.; DAISREV, M.I.; ZAKIIAROV, K.P. Recover7 o3' betaine vith the help of ionites, Izv. AN Kir. SSR. Ser. ost. i takh, nauk 3 no,2*.I.')9-141 161, (MIRA 16:7) (Betaine) AYMUKHAMEDOVA, G. R.1 DAISHEV, M. I.; 7AKHAROV, K. P. Some consideritions on the ion-exchange location in the beet isuger manufacture. lzv,AN Kir.SSSR.Ser.est,i tel:h.nauk 4 no. 6:11-16 162, (MIRA 17:5) AMUMEDWA) 0. ).1 DAISJUX, 1-1. 1.; ZAMAROV, K. P.; RUViVISHNIKOVA, ye I P. Preparation of glutamic acid, acidol, and, other valuable sub- atances by the ion-exchange flowsheet from molasses and waste products of Its prooesolng. Izv. AN Klr,. SSSR.Serest,l takh. nauk 4 no, 60-9 162o (MIRA 17.5) AYMUKHANEDCNA, G. b.; JUWLVA? G. Me "-,(, of' littratound for -the extraction of substances from planto. Izv.AN KIrAISSR.Ser. est. I tekh.nauk 4 no. 6:17-24 162. (MIRA 17: 5) MMAHAMEDOVAY Eariya (Oulfs=,", Duranovna; RUKAVIS)ENIKOVA, ~-~'Iblii~6t'~a""Pi6kbbr-o'v"'n"a-;-"BAXAMVA, Z.p otir. red.; RASPONOMAREVA, V.I., red. (Chemical control of the processes of production of glutamic acid, betaine, and their derivatives by the ion exchange method) KhAmicheskii kontroll protsessov poluche- niia glutaminovoi kislotv, betaina i ikh proizvodnykh io- noobmennym metodom. Frui,ie, Izd-vo AN Rrg.SSR, 1963, 57 p. (MIRA 17s4) AY!'Uja!A','E~OV;,, "ur~rn * Pi I I i,l:%mlovllu; :",*: ! J;~;~ I,'! vell I k I I "... lle*,rc,v,na; 3.',K I 1.0d. [Poetic cu*).,It(ulces and mutllo,io of thOl. Initt ~cnl l'olctil"OVY0 'amliclio.-tvit 1 :!.t't(wiy All otlro~,4(!Iordl-t. 'Frulize, 174-vo 111hr," 118 j.. k1t.ua." 1-1:1i) owkis ftsm to' @a IVW1471~~Wmm" .1 Witt byt,*.Y,* law am,&, . i.r Andl. AV kft ij;~j gild ;;i "-tact '% gitb- bi elt I (rom olumalog"Isn. mneby MO WW' 4w.%"Wvoty tbam 1110- . so WA- - 9 Tbo rok of uWas " Is tbo Wallin w" WO k40 FOW Wk. V. N. KMOMASYA slid Xf. It. 'a' Zkor. PribLd. Kkims. (J. AT40*4 If. . '34,1211K.1,14MO951); cf. 44. (M.-The IWT Noel. frtwu 04"S. cmig. 4v"mp byllnorale 6 It artive Its the rernovall of c"calne 1*1"" m1k. 1 rm,1V true molm. or very highly ditperse state of tim. active m. "Whiesponsiblir for (beTifect. Arnimismido Are not the ammudal dam the most active Wns. have the low"t &FAM MW mtrat. Coam. of Wn. increases activity and the coateat of polyleptides, but the stninn wild content drops to nearly, mro. On standing the oictivity drops and polypeptide coom. draw while that of smino scids rW%; the mm occurs on badifts. 0. M. 909WAroff aomkal ampoMm of dm *bMw vi'". .N. kfrl4i"Quww and') Allnulba"I"laval, ZA&P. PvJ3d. Kkim. cf. r.J. 46. 7141c., dialras of C000i" soins. of --ski (wrpd. In, fAlIns the twom In water) imcn%ws with 1"(fts" ".4ml of pa4y- !;pjkjnjmo""ji, ThirwOvilyb4gid-bythesbAily Ilwarvins.wre"awwok fromAbe". TbiP$rllvb 1% drI4. too gmt talent byThe cram, ollf" smind"t, U MA is. that an rkh in smhw "s otter MOM% art Inacliky .Ntvl lh~ octOrky woo he awlibe4 to the perew-c of ti,ther j*plklM f" hishird14""A %fale. f'-. %I. K.-A.S.041 t T I Chemical Abst. Vol. 48 No. 9 ~'ay lot 1954 Biological Chemistry 0 Mpoaftt t ~~"Olhltolllskaya anti M. D, ATWIjkhamMova. 0111. U.S.S.R. 2S. tmnslation) --%4" 40, ftlf~. it. L:.U~ ATNUUMEDOTA =.A Chemical characteristics of the conoidal fractions of molasses (syrup) processed in the sugar p1mato of I1ir,AI%i&. I&Y.AN Kir, SM ao.1:29-.36 133.. ()MA 9:9) (I:irghisistsa--Nolasoes--Analysim) (KirgIdsistan-Sugar isdustry) AWKWIDOVA, M.B.; KOVALENOK, Z.P, Ow Chemical couposition and certain characteristioll of molasses produced in the Karabalty and Tok" Sugar Plants In 195051 and 1952/53. trudy Inst.khIm. AN 1U_-.SSR.Do.7:123-l27 156a (Molasses--Analysis) NLRA 10:3) ,..~aa.Dg A, &Bjl KOVALICNOKt Z.P. ,L kolassee produced by the Novo-Troitskii Sugar Plant in 1950-19~3. Trudy Inst,khim, AN Kir*SSR n0,7:129-136 156. (MLRA 10:3) (molasses-,Analysis) AYMURZAYEV, I.A.1, inh. M%ko better use of track meamrimg eers. Puts I put.khoz. 6 no.5s15 14.2. (MIRA 15-4) 1. Otdol puti Kayl-Ordinskogo otdolaraya KazakhBkoy dorogi. (Railroads-Track) ANWFIERG, A.A. Mar 1047 USSR/Geophysics Ionosphere - Research '~Problem of the Coefficient of the Ionosphere's Recombination and the Determination vf Its Quantity at the Time of the 20 May 1947 Eclipse in Brazi.l." Ya. L. Al!pert, A.A. Aynberg, Lab Occillition, Phys inst Imcni P.N. Lebedev, Aced Sci USSR 4pp. "L-v Akad Nauk SSSR, Ser ('seograf I Geofiz" Vol.. XI, No 2 Authors give numarical suimary of results obtaired by iono6pheric re.3carch during tile 9 June 19115 eclipse in tho USSR, and results of calculations for supposed changes of th~ iono.-'ation layer curing the expected eclipse on 20 May 1947 In Brazil. Establish that it is not possible to dexoribc results of measurements ir Moscow sufficientls well by usual equations of the ioiii-ation state, and thnt results of measurements correspond to nonintensive sporadic lay(!r E. Submitted by Academician N.D.Papaleski. Mbr., Lab. Oscillation, Plqsics inst. im. P.N. Lebediv, AS (Dept. Physico-Math. Sci.) PA 50T47 YM/Oeoph~. rales - Ionosphere JUII 49 1 "Problem Ccucerning the Altitude 'Distribution of Ionization and the Recombination Coefficient 4)f 'the lonospliere's F Layer," A. A. Aynberg "Zhur Ekswr i Teoret Fit" Vol XJX, No 6, pp !515-2o Studies hi(b-frequency characteristics of subject F layer by method vhIch takes into account true d1stributien of iowization n according to altiltude. Shows daila- (24-hr) behavior of n at various heights (9"-400 ku.) and calculates coefficient of recoa- bluation eJpba on assumption of simple lav of recombimation. Submitted 29 Jan 49. do 170T45 ~;j A%* poso-& AWamp&* SSIM&M um (h ft Now of 11111 1111411111110". Va, L Atpw %mn r". i1, U. ~4uAtlommlrm pat"W" OrAb* of rwho *Ov" orwwlng ftm ths rrw)w vinwil Ihm a krpr w or lm a kb& b ON rmwm, *"OmimkA" mlwm The m1fo 0l' am of on Ostemlic to " rwwmn co"Vonmu b am' - arA it b kAvvid that this ratin vivin v*h the bow of day. Tla tkowkal OKWd 9- 440Y~d SWAM thill thl WAMMOC MM- pt I A III IkF#b AI kintilM 14. t. XWOMW Vh ~blem of The genesis of chatnac"to mod rcKks of Owe chariockitt getivii. L. 11 %'t t 6 In4st. Awl. Nlick R, S"rj,. (;"q 'TM". A. . -A irpql Ir. thc mobb-til"( tht-tq,jil "t j'~ I llc~j 'Ifing fit om itilti(al., A , -I. i~! !~t Lest of Ilic PirrAilihim . I 11!j- %withttio Iritt of lie Ili 1, y ~N ky crtst Chrm. ttyil.%Nr, 0 Ifie t;xk% .1tolivil Irt '671 CIA)-$ 8. M.IWL- CRA'JSOV, Kikita Semonovich.. kand.tekhn.naukj Prizid-li uchaBtiye; GVOZDIKOV, B.F., in&.-olektrikj KUIAKOV, B.F... inzh.-olektriki SBORSHCHIKOV, S.G.,, inzh.-elektrikj PUKRLIA.NKO, A.A., inzh.-elektrikj KORNEYEVA, TP., takhnik-olaktrikl AYNBE ,_LD., programmistj *1NISOVA, M.G., prograimietj KOZLOVA, R.Ya,, programmiBtl ARKHIFOVA, A.A., prog:rammist VILKOV, G.N.., red,izd-va; MOCHALINA, Z.B., tekhn,red. Using elecV.,onio computers in calculating engineering constructions programming the calculation of shallow shells and'beams for the electronic i i9ital computer "Ural-In)) Primenenie elektronnykh v-yehislitellnykh maBhin pri r1LSchete inzhenernykh aooruzhenii (programmi ovanie rascheta po'Logikh obo:1.o6hek i sterzhnei dlia ETsVM "Ural-111). Moskva, Gos.i;&6-,v-o lit-ry po st,^,-,oit,, arkhit.i stroit. materialam, 1962. 135 P. (Akademi-la stroitellstva i arkhitektury SSSR. Institut stroitellnykh konstruktsti. Trudy, noe9). (KERA 15:8) (Electronic digital computers) (Elastic plates and shel-1s) (Beams and girders) A)NBERG, V.D.; WSOVICH, L.L.; LlVSHIN, G.L., retsenzent; ~ - _' -IMA140VA, Z.S., inzh.p red. (Collection of problems and exercises irith answers on programming the "Ural-l" digital computer] Sbornik za- dach A. uyrazhnonii po, progrwmirovanii dlia ETaVM "Ural-I" s reshenliami. Moskva, Mashinostroeniu,, .1964. 350 P. (MIRA 17:11) ACC NR, Am6024648 14onograph pug,. %Ijktor-Dnvidov1,ch,__Gavr1lenko, Yevgenly Timcifeyevich; Sabnovich, Leonid Leonido%,ich* Prounmming for "Urnl"; "Ural-211. "Ural.3", and "Ural-411 electronic computers (Prograzimirovaniye d:.yn elektronnykh vychialitelfriylth mashin tipa "Ural"; "Ural-2", "Ural-Y, "Ural-4") Moscow, Izd-vo "Nauka", 1966. 367 p. biblio., tables. 20,000 copive printed. Series note: Fiziko-mai-ematicheskaya biblioteka inzhenera TOPIC TAGS: digital computer, computer programming, automatic programming/ Ural-2 computer, Ural-3 computer, Ural-4 computer PURPOSE AND COVERAGE: Ihis book is intended for persona using the Ural eerier. of computers. The book may be also uced as a textbook on computer programming. Command systems, programming methods and procedures for the Ural-2, Ural-3pand Ural-4 computers are discussed,, and description is given of the application of these computers. Nunarous examples of command application and programming processes are prftsented. TABLE OF CONTEM Forevord -- 7 -.j 112 UDC: 519.95 1 .1 KLli,'M]N,, K,S,; BRAGOVICH, V.G., kand, AYNIENG V,I)q_ DUVA:,YAN,, S-V '-"- nauk, otv. red. (Input# outputp and eruhange program for "Ural-311 and "Ural..,)O namputers. cart .1.] Prcgx-awiy vvoda, N-yvcda i obmena d-lia "Urala-312 i "Urala-4". Muskva. Pt. 1. 1965. 72 p. (Akatemija nauk- SSSR. fy~,-hlslitellnyl tsentr. Standertnp i tApov)e programv7 d Lia mashin "Ural -' no. 5) (MIRA 18:8) "*". " I ~i . 36450. Temptya Xhronic~.oskll--h Vorkhnqhcchny!(h N-w-nIentitov '~'.hldkoy Flombirovochnoy "an~-,oy "I Dontinnyri Opilkami. Stomritolofyiri, 1040, 4, S. 13-17. Biblloc-r: 7 ?Iazv. 50% Letopial Zhiti-nnllnykh Stn+,ey, Vol. 49, Moskva, 1949 KIY, M.P. Establishiog nor, for stocks of equipwat and materials in machinery- rA wi fe aturing plants. Trudy DPI 22 . no.2: 51-66 159. (MIM 15:9) oupplioo) (Aachinery industry-Squipment and I',,, y (1.N. 0 of C' i ontc A t-d( d P-riolarit't Is Wit.':i Pemic $1, t I,,; miJ illid Ro t Fil ll'u'll-Ov '11.1,11c,-11 I'lSi., llarl"'o-ep NO 0, Apr -'G Nov 5 i - StWV9,, of 3clar L f le. rvi4l Tac!-,nlc,,d Disnort--itia.,;n .,) 704, , Dafnndad 13AZ lil;-lior Elitc-4tional Instttili..-,ons (16) AMMER, A.T.; ~ELIIIIKOVV V.S. AutomAtlo Pqiit1xmnnt tar vaotiliming mold cavItian for die cAstL%-, Lit. proisr. no.80-8 Ag 163. , (RIFtA 16i'LO) IVERONOVA, V.I.; Z11AGIM, A.P.; AMMER, D.Yu. Effect of ';he spectral line shape of thermal -ribrations in a CaCl-type :Attice on heat capacity., mean eque.-a shift of atoms from the a-Ate of equilibrium, and the speed of sound, Fiz. mot. L motallovode 14 no,l.-Ya-144 Jl '&!. (MA 15:7) 1. Moskovikiy gosudarstvonn universitot Inioni Lomonosovas (Crystal latticoT (Spectinmo Atomic) AY!"VITM T. 23t";^33 lissit/1160tronfei -ftdio ltft.*IV*rs My 52 "A First-Class f6dio Receiverp" At Irzhavskiy and Is Aynbinder "Radio" No 5) pp 2b-3e :Description of a receiver with long, medium, and four SW bands 'one general and three with band- spread). Output power, 4 vaj, sensitivitY, 75 Av on long-wave and 50 gv on risaining bands; power drain, 150 V; 15 tubes. Spe(iial features: input cirLuit on long-vave band; band switch design; noiseless tuning ;ystem. 23ftft PA 236T28 USSR/Electronics - Radio Receivers Jun 52 "A First-Class Radio Receiver," A. Ir2havskiy and, 1. Aynbinder "Radio" Vo 61 PP 30-35 Conclusim of an article wbich appearel in lladio,," No 5, 19!2. This article describes parts, includes tabular eats. on circuit coils, gives structural features and instructions on tuning the receiver. 236T28 USSR/ Electroni(~a Radio veceivers Card 1/1 Pub. 89 - 13128 Authors i Ayabinder, 1. Title I The 'Dorozh4yy" rAdio receiver Periodical I Radio 1, 22,25, ~an 1954 Abstroat I A four tube portable radio receivei**is de.iscribel and the main cortkoonent are discussitd. Circuit diagraml drawing. Institutions ..... Submit%ed: AYNDMET" 1. USSR/ElectronicO Por~abln Padto Plecolver Card 1/1 Autbor, I Aynblpder, I Title t The '.00r()Z1UWY" Portable Radio-Rec-olvor Periodical. rhditl 3p 20 -23, Mar, 1954 Abstract I A porLable radio-receiver, known aii "Doimlinyy") to deacribed. Tacbn1cal data and photographe of A-lie Inotrument are g1van to- getheO with cirouit diagrww. Institution Submitted 2 ,J ly ~ I i ~) I ; ~ c *4 ! ~ - I Anwallm, 1. An ii1trinhort wnvp blook 1'.,7 - *~ , , t! l,wijn no.12:39-42 D 157. (MIRA 10:21) ( AA d i o , Ski or W t~-, ~- . - , -, - ~~ - -, ! ~~ f-, -,,! e, ~v ~ r -, % I I #b s ) 9(2,3)~ PHASE I BOOK ZXPLOrl'ATION SOV/1803 Aynbinder, Iosil' Mironovich Voprosy teorii I rascheta UKV kaWcadov rEtdioveshchatellnogo priyemnika (Problems in the Theory anti Design of VHF Stages for Broadcast Receivers) Moscow, Goseriergoizdat, 1958. 117 P. 26,000 copiee printed. Ed.: K. A. Shullgin; Tech. Ed.: N. I. Borunov. PURPOSE: This book its intended for radio specialists and advanced students of radio engineering vuzes and tekhnikums. It may also be useful to qualified radio amateurs. COVRRAGEt The author discusses basic problems in the design of very-hI&A-fri?quency stages for modern.broadeast AN/FM-combinai;ion receiver,-.~. 1e also explains some problems in the theory and design of heterodyne converters using triodes. He explains in detail the theory and calculation of noise level and sensitiv:Ltj Card 1/4 Problems in thie 1heory (Cont.) SOV/1803 Ch. 2. VHF Converters for Broadcast Receivers 15 1. Heterodyni! converters 11 2. Analysis c,f heterodyne-converter 1grid circuits 2 3. Operation of a heterodyne converter with high level of input vignal 31 Ch. HIP.Amplifter and Input Circuits 35 1. Selewtion,of' a hf amplifier circuit 3 2. Calculation of plate circuit paramieters of a hf amplifier Special ft,atures of input circuits of vhf stages ~O 4.. Analysis t-f the input circuit 43 Ch. 4. Noises arid the Actual Sensitivity 1, Noise parumeters of vhf stages 2. :*Avel of noises caused by circuit mosponents 3. Total noitie in linear circuits. Noise 4. Calculaticn. cr the noise factor of vhf 5. Measurementai'--the noise factor C13 factor stages 17 Card 3/4