SCIENTIFIC ABSTRACT MEOS, A. I. - MEPARISHVILI, M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001033530006-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: January 3, 2017
• Document Release Date: June 21, 2000
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

VOLIF, L.A.; MZOSe KAUJUa, Kh.Ta*
Refractometric determinatioa of concentrations Of PO]Yvi'Wl
alcohol solutions. Khim.volok. no.1:22-23 160.
(KIRA 13:6)
1. Leningradskiy tekstilligry institut.
(vinyl alcohol)

VOLIF, L.A.; KWS. A.I.;- INKM. 8.A.
Complezooetric determination of sodium sulfate in precipitation
baths in the manufacture of synthetic fibers. Xhim.volok. no.l:
32-33 16o. (14IRk, 13:6)
1. Leningradakiy tekstillnyy institut.
(Textile fibers, Synthetic) (Sodium sulfate)

S/18~/60/000/003/009/0i6,/ xx
B004 B067
AUTHORS: Vollf, L. A. and Meos A,, 1.
TITLE: iodine0eaction 2,f the Solutions of Polyvin,vl Alcnnnl and
FibersVand FilmsVProduced Therefrom
PERIODICAL: Khimicheskiye volokna, 1960, No. 3, pp 21-22
TEXT, In the introduction, the authors give a survey of iodine reactions
of polysaccharides, and discuss the different behaviors of starch, cellu-
lose, glycogen, dextrin, etc, The blue color caused by iodine is explained
as a reaction of the hydroxyl groups with iodine under adsorption and com-
plex formation. The authors studied the reaction of water-soluble and
hydrophobic fibers and films of polyvinyl alcohol (PVA) with 1 2 and KI.
The soluble products turned into an intensive blue whereas no coloring
was observed after thermal stabilization (at 210 0C). When previously
swelled in water or borax, the thermostabilized fibers and films again
turned blue. The same holds for PVA previously treated with formaldehyde.
This effect of swelling is explained by a destruction of the hydrogen
bonds. Like starch, also iodized PVA is decolorized when heated in boilinj
Card 112

Iodine Reaction of the Solutions of Polyvinyl S/183/60/000/'003/'OC)-,,C)'~6/'XX
Alcohol, and Fibers and Films Produced B004/BO67
Therefrom
water; on cooling, however, it turns blue again, Dissolved PVA is coagulated
by an iodine solution. The authors had iodine-PVA films and fibers studied
by M. A. Mikhellson, physician and bacteriologist, It was observed that
such films and fibers are longer sterile than material sterilized at high
temperatures, Hence, the authors assume that iodine - polyvinyl alcohol
films and fibers can be used as medical bandaging material. There are
6 references: 3 Soviet, 2 British, 1 -Canadian, and 2 German,
ASSOC IAT ION -, LTI im. Kirova (Leningrad Textile Institute imeni Kirov
Card 2/2

S/183/60/000/004/003/005
B004/BO58
AUTHORS; Meosq A. I., Vollf, L. A., Tseytlina, L. A.
TITLE: Acetalation-of Polyvinyl Alcohol Fibers by Means of
Dialdehydes of Phthalic Acids
PERIODICAL. Khimicheskiye volokna, 1960, No. 4, PP. 18 - 20
TEXT: The authors start from data contained in Western publication
(Refs, 1,2), according to which polyvinyl alcohol fibers can be made
waterproof by means of---formaldehyde or0dialdehydes of phthalic acids.
A previous heating of the fiber to 215 C is, however, prescribed in
this case. It was the authors' aim to find a method by which the strong
heating is avoided. Three ways are described as being possible: 1) re-
duction of the swelling property of the fiber by coagulating substances;
2) gradual temperature increase of the dialdehyde solution; 3) addition
of substances which combine the aldehydes in the first stage of the
process. The paper under review reports on the results according to 1)
and 2). Polyvinyl alcohol fiber, obtained from the Leningradskiy
nauchno-isaledovatellskiy institut polimerizatsionnykh plastmass
Card 1/3

Acetalation of Polyvinyl Alcohol Fibers by S/163J60/000/004/003/005
Means of Dialdehydes of-Phthalic Acids B004/BO56
(Leningrad Scientific Research Institute of Polymerization Plastics) was
submitted to thermal stabilization at 210'C and subsequent treatment at
700C with a solution of 36% methanol, 2V,9 sulfurio acid, 39% water, and
3% terephthalic acid- or isophthalic acid dialdehyde. In a second test
series, thermal stabilization was replaced by a three-hour treatment
with a solution of sodium sulfate (350 g11) at 700C, followed by a
treatment with dialdehyde7 as in the first test series. The property of
the fiber was evaluated on the basis of its shrinkage in length. The
results are given in Table 1. The shrinkage of the thermally pretreated
fiber amounted to 30.5%, that of the fiber treated with sodium sulfate
40.5-46.9%. When acetalating by means of formaldehyde) sodium sulfate
produced far too big a shrinkage compared with thermal stabilization
(Table 2). The authors explain the better effect of dialdehydes by the
formation of intramolecular cross links, while intramolecular ringg
only result with formaldehyde. Acetalation by means of isophthalic acid
dialdehyde was performed next under the following conditions: 2.5 h eac~i
at 3-50C and 8-150C, 30 min each at 15--400C and 40--700c, and 3 h at 700C.
After thatj the total shrinkage of the fiber amounted to 15.5% onlY,aathe
basis of new experimental data, the authors concluded that the duration
Card 2/3

Acetalation of PoLyvin,." Fi',~c,rfl by S/18 60/000/004/003/005
Means of Dialdehydes of Phthalic Acids B004YB058
of treatment by this method can be further shortened. There are 2 tables
and 2 non-Soviet references.
ASSOCIATION: LTI imeni S. M. Kirova (Leningrad Textile Institute imeni
S. M. Kirov)
Card 3/3

S/163/60/00()/005/004/007
B028/3054
AUTHORS: Vishnyakova, H. N., Meos, A. I.
TITLE: Study of the Structure of Caprone Fibers by Electron-
microscopic Methods
PERIODICAL: Khimicheskiye volokna, 1960, No. 5, pp. 20-24
TEXT: Preparations for these studies were crushed in a micromill of the
type 3W S(EM) during 30-90 min at 5,000 rpm. The electron-microscopic
pictures are 6,000-fold magnifications of the preparations. The structure
of raw caprone resin shows macromolecular coils forming on casting and
hardening. The thickness of the coils is difficult to determine because of
node formation. The thickness of the structural elements i9,,--1,000 A. In
some cases, the unstretched caprone fiber shows strongly bent macromolecular
coils as they also appear in raw resin. A molecular coil has an average
tthickness of 750 A. Spherolites appear in structural analyses of stretched
caprone rayon fibers. Average thickhess of macromolecular coils in the
stretched fiber is about 6060 A. Cord fiber is usually stretched to the
4 1/2-fold, and therefore shows a better orientation of structural
Card 1/2

Study of the Structure of Caprone Fibers by S/183/60/000/005/004/007
Electron-microscopic Methods B028/BO54
elements, and macromolecular coils of a mean thickness of 540 A. Thus,
the authors found that cord fibers, as well as stretched and unstretched
fibers, h4ve different structures; fibej.rs directly drawn from resin have
much thicker macromolecular coils than fibers obtained from a solution.
Structural differences, however, decrease with increasing stretching.
Stretched and unstretched rayon fibers show spherolitas which were not ob-
served in cord fibers. There are 9 figures and 6 references: 3 Soviet,
1 German, I Swiss, and I Swedish.
ASSOCIATION: LTI imeni S. M. Kirova (Leningrad Textile Institute imeni
S. M. Kirov)
Card 2/2

I . VjSnYAKOVj&, 14.N.; ByKOVA, Ye.A.
NZOS A. - t
ric materials-
.]Iulose and other pol'Ym5 (MIRA 15:12)
Solution of ce 1:27-31 160-
Trudy LTA no.9 . Kirovae
adsk,'y tokstiltnyy institut imen:L
1. joangr (polymers) (cellulose)
(solution (chemistrY))

VOLIFI L.A.; ILC U 'OV, L. I.
~, A.I.; Jjrj:jj-IA,
Causes of t:,,, yFlIolin-.- of -.riyiol (vinylon) in '.he cou-r3c of its
therml 'Urcat .,mt, band means for i-ts nrevell-I lion. Fh--.--.-,rolok. nc.l:
19-21 161. (I'M13A !4: 2)
I.LeninLra-7skiy te*.c3t'.Ilqyj in~;tltlat i:-ieni S.M.-Kiro-va.
Mnylon)

VOLIF, L.A.; MEOS, A.I.; INKINA, S.A.
Modified method for the complexonometric determination of
components in precipitation baths. Khtm.volok. no.3:33-35 '61.
(MIRA 14:6)
,_y institut iment S.M.Kirova.
1. Leningradskiy tekstilln-v
(Viscose)
(Complex ions)

MEGSP A.I.; VOLIF, L.A.; VERESHCHAK, L.P.
Action of salt solutions on freshly formed polyvinyl alcohol
fibers. Khim.volok. no.5:21-23 161. (MIRA 14:10)
1. Leningradskiy tekstilinyy institut im. S.M.Kirova.
(Textile fibers, Synthetic) (Vinyl alcohol polymers)
(salts)

S/163 61/000/006/002/002
B1 YB1 10
AUTHORS: Tseytlina, L. A,, Meos, A~ I,, Vollf, L, A.
TITLE. Production cf flameproof polyvinyl alcohol fibers and fabrics
PERIODICAL: Khimicheskiye volokna, no.. 6, 1961, 22-24
TEXT: The authors report on attempts to produce flameproof textiles by
direct phosphorylation of polyvinyl alcohol fibers or fabrics with POC137
The fiber was heated in air at 2100C for 5 min, and then treated at 700C
for 40 min in a bath of 4% HCOH, 2V1. H2S0 49 and 25% Na2SO 4' After rinsing
anddrying, there followed a 3-hr treatment in a bath of POC13 dissolved in
CHCli, then repeated rinsing with ethRnol, the last one with 5% ethanolic
solu ion of NH3' The P content of the fiber, after its decomposition in
concentrated H2SO 49 was determined by the molybdate method according to
W. A~ Pons et al. (see below). The P content could be changed by changing
the concentration of POC1 3" The P content of the fiber was found to
increase rapidly up to about 5.3% with an increase of the POC1 concentra-
tion from 0.5 to 2%. Further increase of the POC1 3 concentration up to
Card 1/3

3/183/61/000/006/002/002
Production of flameproof B101/B110
25% caused only an additional increase of the P content of --.he fiber by
about 1%. Data on fibers with different P content: (1) 1,94% P, breaking
length 16.1 km, elongation 43%, burns for 1 sec after removing the
igniting flame and is then extinguished without smoldering; (2) 6.02% P,
breaking length 14..7 km, elongation 67%, does not burn nor smolder;
(3) polyvinyl alcohol fabric vinol treated with 10% POC13 solutions P
content 4.23%, does not burn nor smolder. With increasing P content, the
fabrics change color until they get brown. P must be present in the fiber
salt or acid ester, in order to have a flameproofing effect
as NR
4
Treatment with hard water leads to the formation of Ca and Na phosphates,
whereby the flameproof property gets lost. which can be restored by
treatment with 5% NH 4Cl solution Replacement of CHCI 3 by CH2Cl 2' rinsing
with H20 instead of C 2H5OH, and shortening the duration of phosphorylation
also produced positive results There are I fig-are, 1 table, and 10 refer-
ences, I Soviet and 9 non-Soviet. The four most recent references to
English-language publications read as follows, G L Drake, jr.., T- A-
Reeve, J,, D. Guthrie. Text, Res, J., 22, 270 (1959); S_ R Hobart, G L
Drake, jr., J, D, Guthrie, Text,. Res. J,, 29, 844 \'1959); J C_ Daul,
Card 2/3

3/183/61/000/006/002/002
Production of flameproof ... B101/B110
J. D. Reid, R. M. Reinhardt, Ind. Eng, Chem., A-6, 1042 (1954); W A Pons,
jr., M. F. Stansbury, C. L. Roffpauir, J. Assoc. Offic, Agr, Chemist,
369 492 (1953),
ASSOCIATION: LTI im~ 3~ M. Kirova (LTI imeni S, M. Kirov)
-
Card 3/3

VFYDEMAN, Ye.B.; MEOS, A.I.
Means for reducing the amount of hydrogen --ulfide liberated in the
action of spinning bath on visco5e. Khim.volok. no.6:39-41 61.
(MIRA 14: 12)
1. Leningradskiy tekstillnyy institut imeni S.M.Kirova.
(Hydrogen sulfide) (Viscose)

HZOS, A.I., VISHNTAKOVA, M.N.
Elsetron-Acrescoge study of the supermolecular structure of some
chemical fibers*
Report presented at the 13th Conference on High~-aolecular compounds
Moscow, 8-11 Oct 62

AFANASIYZVA, G.F., MM, A.I., VOLIF, L.A.
Metbod of producing high-strength polyvinyl alcohol fibers.
Report presented at the 13th Gonference on high-molecular compounds
Moscow, 8-U Oct 62

IC-05, AleYsandr IyAno-vich; AOSKIN, Ye.S., red.; FREGER, D.P., red.
----J-za-va; BdOGUROVA, I.A., tekhn. red.
(Properties and use of synthetic fibers]Svoistva i primenenie
sinteticbeskikh volokon. Leningrad, 1962. 26 p. (Leningrad-
skii don nauchno-tekhnicheakoi propagandy. Obman peredovym
opytom. Seriia: SintGticheskie materialy, na.6)
(KRA 15:12)
(Textile fibers, Synthetic)

VEYDEMAII, Ye.B.; IEOS, A.I.
Effect of sodium sulfite on UG reaction of carbon disulfide
with alIkali. Izv.vys.ucheb.zav.;khim.i khim.tekh. 5 no.3:477-479
162. (MIRA 15:7)
1. LLninEradskiy tekstilInyy inititut imeni S.M. Kirova,
kafedra teldinologii klaimicheskikh volokon.
(Carbon disulfide)
(Alkalies) (Sodium sulfite)

TATIEVOSYAN, Ye.L.; MAKAROVA, T.P.; ISCS A.I
-, '7
Effect of the conditions of mercerization and of cellulose
quality on filterabiLity during continuous mercerlzation.
Khim-volok. no.100-33 163. (MIRA 16:2)
1. Leningradskiy filial Vsesoyuznogo nauchno-jealedovatellskogo
instituta iskusstvennego-volokna (for Tatevoorm Makarova).
2. Leningradeki. tekatillnyy institut, (for Meosj.
t on (F*ters and filtration)
(Merceriza i 1~ (Cellulose)

MROS, A.I.; VOLIF, L.A.; AFAIMSIYEVA, G.N.
%w type of insoluble fibers made from polyvinyl alcohol.
Khim. volok. no.3:18-20 163. (MMA 16:7)
1. Uningradskiy tekstilInyy institut.
(Textile fibersy Synthetic)
(Polyvinyl alcohol)

AFANAS'YEVA, G.N.; VOL'F. L.A.; RBACHEVA, V.O.; MIKHAYLOV, N.V.;
~1_
MILIKOVA, L.P.
Thermoplasticization stretching of polyvi-nyl alcohol fibers.
Khim. volok. no.5.-16-19 163. (MIRA 16~10)
1. Leningradskiy tekstillnyy institut imeni S.M. Kirova (for
Afanas"yeva, Vollf, Meos). 2. Vsesoyuznyy nauchno-issledovatellskiy
institut isk-usstvennogo volokna (for Gorbacheva, Mikhaylov, (Millkova).

L 184o8-63 EWP(J)/EW(m)/BDS AFFTC/9D Pc-4 FH/hAY
ACCESSION NR: AP3006186 3/0080/63/036/007/1587/1591 6-5-
AUTHORS: Afanaslyeva; G. N. Vollf, -L. A.; Moos, A., 1.; (12
Slutsker, A, I.,- FrenkePj S. Ya-. : -
TITLE: Analysis of the orientation of highly-ordered regions i
strengthened fibers prepared from polyvinyl alcohol.j~p
SOURCE-. Zhurnal prikladnoy kh1mii., v. 36., no. 7., 1963., 1587-1591
TOPIC TAGS: high-temperature extrusion, plasties, X-ray diffraction
ABSTRACT: Authors studied the orientation of hardened fibers and
compared the obtained results with freshly prepared and untreated
fibers. They hoped by this to either prove or disprove the effect
of hydrogen bonding and the orientation on the rigidity and solubi-
lity of these fibers in water which were prepared from polyvinyl
alcohol. The orientat-ion of highly aligned crystallites were evalu-
ated by X-ray diffraction by both a photographic method and ioniza-
tion registration method. It was shown that the analyzed polyvinyl
alcohol fibers are highly crystalline and that the crystallites are
Card 1/2

L 18408-63 .3
ACCESSION NR: AP3006186
oriented around the fiber axis or C-axis of its elemental cells.
Thus, the results of X-ray diffraction analysis showed thatq during
thermoplastication stretching, some structural changes take place,
resulting in a considerable increase of arystallite orienbation as
well as of rigidity. Orig. art. has: 1 table and 4 figures.
ASSOCIATION: Leningradskly tekstillny*y institut imeni S. M. Kirova
(Leningrad textile institute),, Institut vy*sokomolekulyarny*kh soy-
edl_nenl~y-, AN, SSSR tInstitute of high-molecular compounds AS, SSSR)
Lenineradskiy fiziko-tek MeMskly rnls-Mut imeni A. F. Ioffe, AN,
SSSR-Uteningrad physics-engineering institute)
SUBMITTED: 19Dec62 DATE ACQ: 25SeP63 ENCL: 00
SUB CODE: CH, MA NO REF SOV: 004 OTHER: 002
Card 2/2

BUDYLOV, A.V.; VOLIF. MAKAROVA, T.P.; SHEFZOV, N.K.
Studying the kinetics of the formation of the structure of
polyvinyl alcohol fibers. Khim. volok. no.2:24-27 164.
(MIRA 17:5)
1. LITUP im. S.M. Kirova (for Budylov, Vollf, Meos).
2. Leningradskiy filial Vsesoyuznogo nauchno-issledovatell-
skogo instituta iskusstvennogo volokna (for Makarova).
3. Leningradskiy zavod iskusstvennogo volokna (for Shemkov).

f
ACCESSION NR: AP4027716 S/0183/64/000/002/0043/0048
AUTHORS:.Meos, A.I.; Vishnyakova, MeNs; Dumitrin, Me
TITLE: The action of modifiers in forming supermolecular structures
of viscose fibers
SOURCE: Khimicheskiye volokna, no. 2, 1964, 43-48
TOPIC TAGS: viscose f iber, formation, supermolecular structure,
modifier, cyclohexylamine, polyethyleneglycolg hydroxyethylated
amine, zinc.sulfate, mechanism, electron microscope, production
condition, tire cord, fiber uniformity, fiber strength, pH control,
structure forming zone, buffer, cellulose.xanthate
ABSTRACT: The structures of viscose fibers obtained by adding
modifiers (cyclohexylamine, polyethyleneglycol and hydroxyethylated
amines to tho viscose were examined with an electron microscope
in.order to determine conditions most suitable for the production
of uniform tire cord. A mechanism for the action of the modifiers
is proposed. The structure of fibers which were most uniform were
produced from viscose containing modifiers and an increased zinc
Card 1/3

ACCESSION NR: AP4027716
sulfate content and had low acidity in the settling bath; these
structural elements were well formed and have smaller and more uni-
form diameters than fibers formed under other conditions. The
proposed mechanism for the action of modifiers is that they help
'maintain the proper pH in the active structure-forming zone, forming
onium compounds in an acid medium and destroying them in alkali.
In the settling bath the zinc also acts as a buffer. T)-e modifier
acts as buffer on the surface and zinc acts on the internal half
of the active structure forming zone. Besides acting as buffer, the
modifier changes the solubility of the cellulose xanthate, forming
an ample number of centers for the formation of structural element3
which in turn leads to the formation of small diameter structural
elements. It is concluded that the well-formed sections of macro-
molecules indicate that zinc xanthate is not formed in the structure-
forming process; the zinc sulfate neutralizes the caustic in the
viscose jets. Increasing the acidity of the settling bath acceler-
ates the viscose fiber forminteprocesses to such an extent that the
r
buff 'n, mtion of the molac ,,1nd.j1U.ar&9un R!ed and.th
sty'W' 6 -orming zone Y.FPS Raft vrfaurea
c ur y
and 7 equatiOnso
Card 2/3

AqCESSION NR: AP4027716
APSOCIATION: LITLP im. S. M. Korova (Leningrad Institute for the
SUBMITTED: 28May63
SUB CODE: Ml-
3/3
cord
DATE ACQ: 22Apr64 ENCL: 00
NR REF SOV: 007 OrHER: 005

ACCESSION 1hts AP4015058 3/002(2/64/000/001/0082/084
!AUTHCRS Volits L- A- (CaAdidats Of chemical sciences); Mass A. 1. (Professor)
!TITrz: An antiseptic fiber
53
1 SOLRICE: Priroda#/\p** Is 19649 82-84
TOPIC TAGSj textiles fiber,, fabric,, geraicidep fungicidej, antiseptics Letil~np
Biolan, Icdin
ABSTRAM New antiseptic fibers - Latilan,, Biolan and rodin have been develop-
ed by the special problems laboratory of the Leningradskiy tekstillny*y institut
jM, S. M. Kirova (reningrad Textile Institute). rhe method of fi-
ber treatment consists in the chemical conding of reagent and fiber, These fi-
bers not only are germproof and fungus-proof but also.. for the comparatively small I
igroup of microorganism so far investigated# possess germicidal and fungicidal
properties otffective practically throughout the life of a finished articlea Es-
pecially effective is letilan# created jointly with a group of ccwo~kers froa tba
Institut organichaskago sinteza (Institute of Organic Synthesis)# AcadeW Q~

AGCMION NRs 04015058
Sciences' Latvian SSR., headed by Academician S,, A* Gillar, Results are all-arized
in Figures 1-4 of the Enclosure* Investigation is continulng to determine the
full range of these fibers' antiseptic effectiveness,, as well as any possible aids
effect on the humn &W aniawl organism@ Grig., art* has 4 figures,
ASSOCIATIONs Laningradsidy takstillny*y institut ime S. Kirov& (LeniWad
institut4)
sm, o4
SUBMMFsDs 00 DATE AMs O3Xar64
SU,B Coos's 14A, CH NO REF SGVt 000 OTMI 000
-CardL.

T 1z:,-:- tudy df he thert~-__6%1
fibens by'the isometric method
rikladnc?y Mimii v. 3.7, no.'. 6, !964
zhurnal p 1349-1355
-'ZOPIGTAC-S-. polyvinylalcohol-fibe _hidh strength fibers isometric test
r
method,
~thcrmomechtxnical propdrt~,yi-.tlien~~lly--s-I.-abilized fiber,- cord fiber., acatelated
.etched fiber, fiber stretchingp Ziber 6hrin kage), elongation,
Uberl beat st
(:hem-4co-Ily treated fiber, orientation., orientation index
ABSTRACN: The physical and technological properties,of high streng'
h polyvinyi-
_13 -pL
'hem.
alcohol- (P18%) fibers obtainit-d b '4. -a Ly acticiz6l stretching at-.temperatUrUS__-_-__
--i-ar the -dortening -temperature wore studied. Tests vere rum on an automatic---.
appar-Ltus provided with a highly sensitive comnenn.-tjnC. dynamometer, as described
V-A.~ F. ~6d~akov Xv zirov=Vgy dincoometur d1a
tomati -ispyftani)a plenok i, volokoa -
-4t ispollzovaniyas (Autaaated.dynizimeter for tpestim3-films and fibers
L Opj 'efro
SM ME

7-
S636.617--
_AF 052T
-ACCESSION 404
-7
and testing of Its applications), Ix navchn&a- k-onferentsia- IVS.AH SSSR j Tdsts
we re run -in air and in inert,,atanosphere at different rates of heating on.freshly
fom--d fiber) on co-rd fiber~~on. fiber nubJected to thermal stabilization and.fiber.
aceta:Mted vith for-ma-Mehyde. - The heat-lomed stresses in rigidlyfixed samples
heated- lat 2 e shova ia fiG. 1i The bw taiiperature au.-ima resiated
2-7 C/Min- ar
-hii A,
from di7_='_g__ Tt -he, f iber, - the _zh-t_,-xTcratur-, maxima are- -charactee stic - of- the degrea -
A
of fil-ar orientation-.- The macnitude of the atress at the maximum can serve as an
index to the oriented state of the fiber, The hot-otretched fiber has the best
eforman-
indexes for the degree oj. orientation and also for modulus of elasticity) d
tion and other parameterti'detervaining the, performwee of fiberi in a vide tempera-
t
re iL
-u - Tige. The untreated and chemicallt treated fibers do not show sharp maxima.
The low. vmLlues -in the fomaldebyde-treated fiber are indicated due to the Aimi ted-
si.'L-mcntal mobili:F'y of the truveromole.,culeG botwd to the acatal. bridges; - the #se - at-
225-P.WG is due to the bre,
ahLnr~' of thos!a bridges.,- At- a.graaetar rate of heating
rz_Nima-aare shifted somn-Xhat towai:yl hig
.,hcr The high utreaffth,
q i be J -t-c-d to
z* shows no defomation when sub -.c _z~ll louts (1.76 at re
ilicneas;_-d- temperature until tha 200a-~-_'OC-range, vhore_it-actu0J,)r shrinks,
$Arin:mv stops ws the: temperature- approaches -240c )--the saftening-point of tbe
Crrd
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ACGESSION NRI AP4036832
8/0286/64/000/009/0076/0075
AUTHORs Vollft Le Aelgoos, A. 1.1 Inkina, S. A.
TITTat A method for producing modified resins and antistatic fiberee Class 391,
No. 162314
SqURCRg Byul. izabr. i tovar. znakov, no. 9, 1964, 76
TOPIC TAGSs resin, fiber, artificial fiber, antistatic fiber, modified resin.
polyvinyl alcohol# cation,, cation resin, cation exchange resin
ABSTRAM This author's certificate introduces a method for producing modified
resins and antistatic fibers based on polyvinyl alcohol* In order to give the&.
cation exchange properties, the resin and articles made from polyvinyl alcohol are
treated with benzaldshyde-2,4-agulfonio said.
ASSOCIATIONt none
SUBMITTEDs O3Mar6l
SUB CODSs /-0//" 9" r
Card 1/1
DATE ACQs OZJun"
90 W 8072 000
ENCLt 00
OTHERe 000

-~4
PC
(m) 1E..r,0 Q

41
A C CZE S S 101-1 NR* AI?5007177- S/0286/65/000/CO3/0045/004

MIS

1,; vollf, L. Mcos, A. 1,; Shirranskiy,, P. Ye.
A LITHO

TITLE: :A method for producing-acetalated polyvinyl'fiber.. class~29S No. 167949'-~
_
'SOURCEE: Byulleten' izobreteniy i- ltavarnykh znakov, no. 3 1965 .45

TOPIC,TAGS: polyvinyl~ fiber
-method for producing.acetalated
s Cat tif i.cate introduces~a
ABSTRAM. This Authorl
'
-fibe - tr ohol th -acet,
_r by eating fibers frcm p lyvinyl a1c. wi an alating alde--.
polyvinyi
-,
hyde in -an aqueous medkw. :,Ir. ordei
to expand e assortment of fibers.based on
Poly.vinyl alciobol, benzaldehyde is "used as the acetalating aldehyde.

1ASSOCIATION.-I
ne
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p
7.
SUBMTTED: 257ebC-3 ~NCL- 00' SUB CODE-_ MT

OURER: 000
000
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caid -
1/1

--65
ACCESSION A11047063,

64 -ATD PRESSt
'UBMITTEDI 31itin
We,
-

0 00
-1101 REY
XT -
.00,
CODE%,

''ca

Sri

- 14

t
,

7-
/5 17'
Identiried: Und-Ir thf, il-mebion of Ioctnr of tenhnic,-! sciencem, ProP.
the scientists of the institlita (Inst of TeAile an,' Tjj-~It Tn,l
rrimrl al cohol f r
Yirov) hrive nrorbiced, nn a base of no!- p
having rinlible the qtmngth -f stee' wire.
(T eningradsk'aya Prav,4a, 2(, ~,TOV 63)
Sr)%JP"iS: 2-1,340, Fpbmiar7f 1",614, UF)T'l Tndustn.al nev~ln-rm-nt 4111~~!

vEyDZW, Ye.B.; BYKOVA, Ye.A.; MEOS, A.I.
Effect of sodi= sulfite am viacose property chan ea during
ripening. Khim. volok. no.3:32-34 164. fHIRA 17:8)
4
1. Leningradskiy institut tekstillnoy i legkoy prouqshlennosti
im. 3.M. Kirova.

POLYAK, A.B.; TATEVOSYAN, Ye.L.; KI]PTSAN, N.A.; PFOS, A.I.
rianges in the conf ormat-Jon o f ce 11 -1-- se links cccurrir-g duri rg
mercerization and pre-riping. Knim. vol-;k. no.41l'-41 '64.
(MIRA 18W
1. Lasoteklinicheskaya akademiya im. S.M.Kirova (for Polyak).
2. -renirigradskiy filial Vsesoyuznogo nauchno-issledovatellskogo
instituta iskusstvenncyo volokna (for Tatevosyan, Kuptsa-n).
3. Leningradskiy in3titut tekstiltnoy i legkoy promyshlennosti im.
3.M.Kirova (for Meas).

VOLIF, L.A.k._MEGS, A.I.; PFUREPELKIN, K.Ys.; UTEVSKIY, L.Ye.
Studying the thermom9chanical properties of extra-3trong Polyvinyl
alcohol fibers Ln water. Izv.vys.ucheb.zav.; takh.tekst.prom. no-5-11-
15 164. (MIRA 18.1)
1. 1--ningradskiy institut tekstlllnoy i legkoy pr:)myshlennosti imeni
S.M.Kirova.

TATFVOSYI-'~N, Y~,.[,.; MV~VOTVAI T.P.; KUPTSAN, N.A.; ML06,
Fffec~. ,-.f Lhe conditions of the continuous basIc -,f
cellulose on the rate of its oxidatilve de~-radaLion. 'Aim. vc-lok.
no.~--:-,3-36 164.
1. Leningradskiy filial Vsesoyuznogo nauchno-issledovatellskogc
institute. iskusstvennogo volokna (for Tatevesyan, Makarova, Kuptsan').
-. L--ningradskiy tekstillnyy institut imeni KirovB (for Me-os).
~
2

IIIEOS .11 1. doktor tekhn. nauk; V(-L' I k., k~ind. kh-r.. nauk;
I I ~ I L -
LEEPUI, k.E., red.
[New synthetic fibers; production of fibers from polyvirrjl
alcohol] Novye sinteticheskie volokna; pro-4zvodstvo vo-
lokon iz polivirilovogo st,irtn. Lenin:-rad, Leni-A.A,1~,65.
50 P. le:q)

VEYDEMAN, Ye.B.; HEOS, A.I.
Formation of sulfides in the reaction of carbon disulfide with
the bases. KhIm. volok. no.2:34-36 165. (MIRA 18:6)
1. Leningradakiy institut takstillnoy i legkoy pronqahlennosti
Im. S.M. Kirova.

r
proir. nc.)

P ~, - - VOL'F2 L.A.~ *,'OSO A.I.
TSnTLINA 14 A., YANOV5KAYA, N.B., 9
Phosphorylation of polyvAnyl alcohol fj-',vrs "vinol" in the
presence of tertiary bases. Khim. volok. no.4.16-19 165.
(MIRA 1818)
1. Loningradskly inst-f-Itut tekstillnoy I legkoy promyshlennosti
J
Lim. 8.M. Kirova.

TATEVOSYANr KNK?LROVA, T~P., MEW Ilk, i.
CharaaLerist~,75 of' alkali r-eilulo.3-a- prepared ltrf the continuous
Kh~,m. volok. no.4,26-2--, 165. Omnu 18a8)
1. I-arlingradskiy fillal V-es-oyuznog--i naur-,Iino,=iseledovat,31'skagc-
~ekusstxennogo volokna ', L-eningradsky tekgtlllnyy
0 L A
ns-'-Itij-. im. S.M. Kirova.

anci me
a -64C
V'a

'.A.
~ !t
V01".1", :--- . I . '. I I I , ;,. . .1,
(,f thc r, cif
I - .4 1 .1 .. - .
. -1 flttr-i
of 1.rciattrv~jnt of jjol7jlrill,eL i -., -
prlkl. kh-'ta. 3? Je `64,
!-~--.tho "-~ Prclcl~21
11 - ' - .
by a-ldioehy'--~. Zhur.
~M-IlVi 18:3)

EVJT(b)'/EWP(i)A RM
ACC NR-----
'~.~-APW068,6 SOURCE CODE; UP-/0080/65/038/009/2091/2096
41Y
-Yu. I me
O~Yu. Ko; osp A.
AUTHOR: Jcirilen!Eo: A
ORG: Leningrad-Institute:'for the Textile and Light. lrndustry Its 3, No
te, til -no I---
Kirov,(Leningradskiy Institu legkoy omyablennosti)
TITLE: D6bydratlon ~of po eAn the
lyvinyl alcohol fibers and modification
dione,sections-of the cbelri
SOURCF:~ Zburnal priklednoy khlmii,. v- A no. 9. 1965y 2091-2096
TOPIC TAGS:- po17vin*],: alcohol synthetic fiber,, dehydration,, block
copolymert diand~,syntbesiaj,,,.Lon-i3xchange resin
ABSTRAWb. The possibility of-debydj?dti,ng-polyvi.nlyl~alcohoI (PVA) fibers-
to.increas tb6ir~m'is' resistance.witbout destroying their physical-
a 0 Gure
medbanleal.-Oroperties.wa.3 Investigateds and allso-the-Possibility.of mod-
ifyingtbe-deb ated PVA fibers b Dehydration
ydr y graft pol7merizations
~~.Of'drientad'PVA was~attemotad.by heating In n1trogren.to 2200C, In dilute.
adipic,, Malsia,or bori(s. Etqld.to 180% aIM jn -air ~td_'2200.' Dehydration
was not'effected.in,tbe first_two~medta.,' Heat treatment in air for-5
n re, du'oed,-- -01 'and - sift
m
i~ the [-group content by 5-7. m63,%,,, , e.r. 40 min bY 30 40
M61%. This -increased the moisture resistance but reatly reduced fiber
strength* Treatment of PVA fibers in -inert madiaL Malkane, toluene#
lma!: *2
936-+547,361-2+~4_1-126:

BUR ~!,'S 11 Ff 'vo!,IF, L.A.,? A.!.
x c
,i po r~er. t, i a 1,~ -.anw g f 1>1 r
M: r'? A 12'
-2604 11
;,t, r, i ngrad s ~iy i r,,, i -,u t to k E3 t 11 n oy 1 8 9 k07 pr OMT eh-le nnoB t--*
i..,r.JF,n I S . M. KI rc vL, . 3 1) timi t .'1-i 17 o , '11 ") 6

L 42034-66 DIT(m)/9411(j) "I' IJP(c) _ _1*1/ftM
ACC NR- AP6011223 (A) SOURCE CODE: UR/0413/66/000/006/0060/0060
INVENTOR: Meos, A. I.; Vol' f, L. A.; Kirilenko, Yu. K.; Girdyuk, V. V.
ORG: none
Class 29, No. 179877
TITLE: Method of chemical processing of polyvinyl alcohol.,
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 6, 1966, 60
TOPIC TAGS: polyvinyl alcohol, monomer, acrylonitrile, chemical treatment
ABSTRACT: An Author Certificate has been issued for a method of chemical
processing of polyvinyl alcohol. To impart new properties such as a light resistance,
dehydrated polyvinyl alcohol and its byproducts are treated with dienophilic mono-
mers such as an acrylonitrile.1 [Translation) [NT1
SUB CODE: 07/ SUBM DATE- 120ct64/
1/1 af UDIC: 677. 494. 744. 72:677. 864. 512. 15:547. 339. 211

&FW r
Z1J!40_a_ zwrMl 'ly"Wilf W-ft WAR
t'r(J009562 souRcE CODE: uR/o4l3/66/000/005/0154/015,
I~NVFMR: ~A. I.; Vollf. L. A.; f~iri~enbc!. Y~L_ _K.
ORG: none,
TITLE: Method for the chemical treatment of poly(vinyl alcohol). Class 29, No-173816!
SOURCE: Iz6breten' no. 5, 1966, 154
iya, promyshlennyye obraztsy, tovarnyye znaki,
TOPIC TAGS: organic semiconductor, semiconducting polymer, polyvinyl alcohol, heat
resistant polymer..water resistant polymer
ABSTRACT: An Author'Certificate has been issued for a chemical treatment method for
':-.poly(v1nyl,alcohol) and end-products from it, involyfing dehydration on heating fn an
inert.medium-To impart water- -and heat-resistanceW.and semiconducting0and-other
special properties to the poly(vinyl alcoholT end-products., dehydration is carried
out in a bolling:solvent with acid salts of alkali m4tals or benzenesulfonic acid'.
NMI
SUB-CODE., 11, 201 SUBM DATE: 23Jun64/ ATD PRESS:
Card

IT IJP(C)
194P(J) MJIRM
(A) SOUR.CS CODEs UR/0060/66/039/002/0388/0393
AIRROR: Kiseley. G. A.; Vollf, L. A.; Rees, As lo
ORG: ingrad Institute of Textile and U ht Itidustry Imeni S* H. Kirov (fAningrad-
J!T~ ___
skiy institut tekstilluoy I ]Legkoy promychlennosti)
TITLE4~,,,Inflawabl inyl alcohol fiber! 'based on the reaction of PVA with di-
Oie~thj*161'Urea and tetramet~zlal Phosphomus chloride
it's
SOMCE: ZhuA&1,,pr1kladnoy khtmil, v. 39, no. 2t 1966, 388-393
Q, fire. malptant material C#er?l I e4-
'4~?_tC TAM i ny 1
inthc% d.-fibart lyVi
AD TRACt:' polyvinyl alcohol fiber to produced by an initial crosslInk-
i_; with HO-CH24H;-d"1(11~d~Z-Olq (I) and subsequent reaction with (HOCHk)4PCI (10- W
is,,'prepared by a. 66Mensat'loo1k,"action of ureafformaldehyde in a molar ratio of 1-2.5'
-in~jteutral or slightly alkal"A '*I.ution at 60-4010C. In the eoterification reaction
PVA M* t-
~r and (1). Is placed"In a solution of (1) and kept at 701)C
f(*-130 min. T6'kiber Is the 4~ (5000 rpm) for 5 min and aubsequently heat-
ed,;,'dt 155-1600C fim 8-10 min. ~, Thr'_,,extent of centrifugation affecta the degree of ea-
terification of ~4e fiber. rt-was FcAsna that the greater the extent of centrifugation,
4 0
tw snaller the degr4e of esterification The resulting eater bonds we-stable at pH
6-12 but me unstable in acid soluttlan , breaking d(r4n at pH equal to 3. In the
X
001 UDCs 547.361.2-126
-Cori 1/2

W~E_Nft' AP6008273
second reaction, the esterified fiber Is saturated with an qqueous solution of 10 wt
of (H) aAid triethanolamine (to sustain a neutral solution) at 700C for 30 min. The
fib?r is then washed and dried in air (13000 for 30 min. Analydn! 'ate made for nitro-
gen~ hydroxyl, group, and phosphorous content of the fiber. The cros3linked fiber is
found to be stable In boiling water and other reagents. Containing at least 2 wt
fT horous, it Is found to be inflammable. On the basis of the analyticitl data, 80%
ph
0 a resulting fiber Is thought to be doubly bonded to two nitrogen atoms ats in the
fir fomula aboveg vhile 20% appears to be triply bonded as in the second formula.
Orig. art. hast 3 figures, I table.
SM C01DE I U/ SUBM DATEt OlDec64/ ORIG IMF: 007/ OTH REr.- 003
2/2 &f

ACC NR: AP6011017 SOUPCF CODE: UR/0080/66/039/003/05614/0668
AUTHOR: P91yanskava, V. 1. N-eos. A. 1. ; V,)~' f, L. it.
ORG: LenInUad lnsfltut#~ of the Textile 11 -Lighl In g5try i ni S. M. Kirov
(Leningradskiy institut tekstil'noy i legkoy promyshlemosti)
TITLE: Study of esterif ication nf polyvinyl alcohol f iber with titanium- tetrachlo-;
ride
SOURCE: Zhurnal priklacbioy khim.i-;, v. 39, no. 3, 1966, 664-660
TOPIC TAGS: polvvinyl alcohol, tivanium compound, synthetic fiber L144C4,901-
ABSTRACT: The article descr-jbrs the !~q_te_rpr2ofLng,polyviny1 alcohol (PVA) fiber
with titanium tetrachlnr~de and ~ix;imines the properties of titanium-containing
fibers. Esterificaticn of PVA fiher3 with TiClt, is represented as follo-q:
"jC'4 4- 1"1() TIOC12 + 211GI,
Card 1/3 UDC: - 66.09S.13 + 547.361.2-126

ACC NR: AP601101-7
Ti=O -
CI/
C11-0
I
C11, + 211CI,
iThis may be associated with cross-linking between chains:
oil off
">Tf