SCIENTIFIC ABSTRACT FINKELSHTEYN, M.O. - FINKELSHTEYN, S.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000413220002-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

FINMISHTSYN, M.O.p kand.med.nauk
Collateral lymph eirmdation in experimental obliteration
of the thoracic lymph duct. Mdrurgiia no*11:3-16-118 161.
(MIRA 14:12) -
1. Iz kafedry normallnoy anatomii (zav. - prof. F.P. Markizov)
Kuybyshovskogo meditsinskogo instituta.
(LMIPH) (THORACIC DUCT-DISEASES)

FINKEL'ShTEYN, M.O. (K~ybyshev (obl.), Nckrasovskaya u1., 20, Jcv.39)
Veins .of the glossal mucosa in man. Arkh. anat., gist. i embr. 42
no.3:1M-114 Mr 162. (MIRA 15;5)
1. Kafedra normallnoy an-gtomii (zav. - prof. F.P.Markizov) Kuybyshev-
skogo meditsinskogo instituta.
(VEINS) .(TONGUE-BLOOD SUPPLY)

FINKELISHTEM, M.O. (NMtyshav (ob.1.),, Nekragovokaya u1., 20, kv.39)
So-called venous sinuses in the spinal canal under normal
conditions andronooing tba disegmeetign of the cawal
vena, cava from'the heart. Arkh. anat., gist i embr. "
no.2:72-79 F 163. iMIRA 17:2)
L Eafedra normallnoy anato;ii (zav. - Prof. F.P. Markizov)
Kuybyshevskogo maditainskogo inatituta.

FLIXILISH2mm, U.S.
c Ising bading and unloadirg operations in the mannfacture of
yeast. Gidrolls. i lesokhIm. pros. 11 no.2:28-29 158. (MM 11:3P)
1, Giprogidrolls, (Yeast) (Icading and unloading)

FINKILISHTRYN,K.S.
Digesters madeof prestressed reinforced concrete. Gidroliz. i
lesokhim. prom. 8 no.1:26-27 '55. (MLRA 8:10)
1. Glavnyy konstruktor stroitellnogo otdala Gosudaretvennogo
Instituta po proyektirovanlyu zavodov
(Autoclaves) (Reinforced concrete construction)

FINK ISHTEYNJW M.S.9 inzh.
Modernized nine-story hydraulic press for pro cing boards
from wood wastes. Stroi. mat. 9 no.6218 Je It.
(MIRA 17%8)
~4

I PIMLISHUYN, M.S.
------ - ---------------------
The S-445 - type hydraulic machine for cutting reinforcement
steel, Biul.tokh.-skonsinform. no*6:29-30 158. (MIRA 11:8)
(Cutting machines)

FIMLISHTM, M.S.
Pipe-laying machines used in building oil and gae Pipelines,
Biul.tokh.-skon.inform. no.10:11-12 ' 58. (MIRA 11:12)
(Pipelines)

---FINK91rLSH=1,- R.S.
InsiLlating machines used in constructing oil and gas pipelines. Biul.
takh.-okon.inform. no.7:43-" 158. (MIRA 11:9)
(Insulating vaterials) (Pipelines)

KhTELISM'Eni, M.S.
Cleaning machines used In building petroleum and gas pipelines,
Biul. tekbn.-okon. inform. no.8:46-47 058- 041RA 11:10)
(Pipelines) (Metal cleaning)

FINYELISHTEYN, M.S.
The MS-2 double-disk electromagnetic separator. Biul.tekh.-ekon.
inform. no.9:11-13 158. (MIRA 11:10)
(Separators (Machines))

FII='&=YN, K.S.
Horizontal boring machines used in construction of petroleum
and gas pipelines. Biul.takh.-okon.inform. no.9:43 '58. (MIRA 11:10)
(Boring machinery) (Pipelines)

FIMMISHTYnI. M.S.; IIIKOIAKMN, M.G.
The OVPT-500 turbo-pump high-pressure unit. Biul. tel--h.-ekon.
inform. no.10:38-41 159. (MnU 13:3)
(Steam turbines)

S11931601000100610091015
A004/AO01
AWHOR: Finkeltshteyn, M.S.
TITLE: The OCnT-320 (OSPT-320) Turbine Pump Assembly
PERIODICAL- Byulleten' tekhnlko-ekonomicheskoy informatsii, 1960, No. 6, pp.
36 - 38
TEXT: The Leningradskiy mashinostroitel'nyy zavod "Ekonomayzer" (Lenin-
grad "Ekonomayzer~' Mechanical Engineering Plant) has designed and brought out a
prototype of the superhigh-pressure 0,9PT-320 turbine pump assembly. The assembly
has been devised for operation in expanding power-stations of normal pressure
fitted with superhigh-pressure units for the feeding of boilers with 220 atm steam
pressure and temperature superheating of 4000C. The turbine pump assembly is ' com-
posed of the following independent units: an active-type steam turbine driving '
the assembly units, a feed pump delivering the feed water to the boiler, a reducer
reducing the number of revolutions from 8,500 (turbine rotor) to 4,4oo (main oil
pump) rpm, a steam box with valves and servomotors for steam distribution, the
lubrication system, including lubrication pumps, filters, oil tanR coolers and
oil pipings, and the automatic control and protection units. The steam turbine
Card 1/~

3/193/60/000/006/009/1015
The OW -320 (OSPT-320) Turbine Pump Assembly A004/AO01
and feed pump are mounted on individual frames and connected by a gear clutch.
The steam passage of the turbine has eight single-rimmed pressure stages, the
first of which being the regulating stage. The mean diameters of the stages are
in the range of 454 - 470 mm. The regulating stage has four nozzle groups, two
groups in the upper and lower halves each. The main and auxiliary nozzle groups
are actuated in dependence from the counter pressure magnitude (1.2 and 1.5 atm)
and turbine load (~O and 100%). The turbine has a seamless forged rotor made of
alloyed steel. The eight impeller disks and the shaft are made in one piece. The
turbine stator consists of the body and turbine cover and the body and cover of
the exhaust pipe. The feed pump has four imp6llers. The water enters the suction
chambers through the intake pipe, subsequently passes all the stages, gets into the
ring-shaped"hollow and, through the pressure pipe, is delivered to the feed mains
of the boiler. The pump rotor is not dismountable and consists of the shaft, four
impellers, jacket-, face end suction and pressure seals and discharging disk. The
lubrication systeffi ensures the compulsory lubrication of all bearings, gears and
clutches and also supplies pressurized oil to the control and protection system.
The control and protectio'n unit of the turbine pump assembly is composed of: the
pressure governor, which reacts on pressure variations behind'the first stage of
the feed pump and, through a hydraulic connection, acts on the piston of the
Card 213

3/19.3/60/000/006/009/015
The ocnT -320 (OSPT-320) Turbine Pump Assembly A004/hool
servomotor of the governing valve, the start valve, actuated by an electromotor
via reducer, the oil mains connected to the servomotor of the governing valve, an
electromagnetic valve, whose slide is displaced when the electromagnet starts
working and which acts on the servomotor of the out-off valve. The electric cir-
cuit of the installation provides for a signalization of the positions of the
stop-valve, start valve and blow-through valves, of an increase in Injection pres-
sure and of a superheating of the thrust bearing higher than 600C. The following
technical data are given: pump capacity - 380 P/h; injection pressure - 28o
atm; temperature of condensate being pumped - 228OC; pressure at the suction
pipe - 50 atm; rpm of the feed pump - 8,500; weight of the turbine PFUMp assembly
1,3,500 kg; turblne speoificationst capacity - 340 kw; pressure of live steam
before the stop valve.- 29 atmj temperature of live steam before the stop valve
40o0c; exhaust steam pressure - 1.2/1.5 atm; steam consumption - 24.0-29.7 ton/h;
turbine rpm - 8,500; critical number of rotor revolutions - 4,3io rpm. The
governing system of the turbine pump installation makes it possible to increase
the efficiency by 12.5% since the necessary power is maintained for the given con-
ditions of boiler operation.
Card 313

~INKELISHTEYNv M.$-
The S-449 belica:L pneumatic feeder. Biu1.tekh.-ekoU.InfCM. no.5:40-41
160. (Pneilmntie-tube transp w" tation) OuM 14:3)

irlyh.
Automation of production processes.-in, the
Mek~.i avtom proizv. 15.no,8:n-3,3 Ag 161.
iLeningrad Pr6vince-Machinery
(Automation)
machinery industry.
(MIRA 14:9)
industry)

The Effectiveness of and the Conditions Required for the Application of
Phosphobacterins." I. I. Samoylov, E. F. Berezova, A. S. Chernavin, V. V. Bernard,
Yu. M. 'Voznyakovskaya, L. M. Doroi3inskiy, R. A. Menkina, and M. Ya. Finkellshteyn.'
Trudy Vseosyuz. Nauch-Issledovatel. Inst. Sel'skokhoz. Rikrobiol. 8, 173-92(1953).
Application of phosphobacterins is beneficial to a variety of crops, particularly
cereal grains and potatoes, especially in black soil. In soils other than black, the
presence of org. matter and of the perennial-grass stratum influence the effectiveness
of the added phosphobacterins. Soil treatment with phosphobacterins increases the
content of available F in the soil I especially in zones abutting the rcots,inten-
sifies the nitrification proerss and raises the nitrate content of the soil through-
out the vegetation period, and increases the content of P In the plants. B.S. Levine

USSR/Soil Science - Or(pnic Fertilizers. j-4
Abs Jour : Ref Zhur - Biol., No 9, 1958,, 39026
Author : Pinkelslitelyn, M14-a.
Inst
Title The Increase in Effectiveness of Organic-Mineral. 14ixture.
Orig Pub Udobreniye i urozhay, 1996, No 11, 27-29-
Abstract A field experiment was conductcd on dark-colored soil in
the Vladimirskiy district conducted by Yur ev-P,31skiy
base.of the Vses. in-ta s.-kh mikrobiologii. The experi-
ment consisted in the additon to the organic-mineral mix-
ture (manure - phosphates - dolomite powder) of amonium
nitrate in a dose of 20 kr N or of nium mlybdate in
a dose of 100 C,/ha. a result the activity of all -_ -
LToups of microorganisms and the crop of oats increased
by 6e9 by using N and by 1.4 c/ha by using Mo.
Card 1/1
- 15 -

FINKEL SHTE-YN.-
Increasing the fertilizing value of manure and organomineral mix-
tureo by bacterization. Trudy Vaeo. inst. sellkhoz. mikrobiol.
no.14-.209-212 '58. ' (MIRA 15t4)
(Fertilizer's and manures) (Azotobacter)
J

-FIXIW~ - ~M-Ya~-
Effectiveness of dry cultures of nodule bacteria from lupine roots.
Trudy Vses. inst. sellkhos. mikrobtol. 16:170-177 16o. (maA 13s9)
(Inpius-Fortilizers and manures) (Nitragin)

FINKELISHTEYN, M, Ya,j kand,biolog,nauk
Dry nitragin and its use. Zemledelie 23 no.6:53-55 Je t61,
(MINA 14: 6)
1. Moskovskoye otdeleniye Vaesoyuznogo nauchno-issledovatellskogo
inatituta sellskokhozyaystvennoy mikrobiologii.
kSoil inoculation)

FINMISHTEYN., M.Ya., kand.biologicheakikh nauk; OVCHINNIKOVA,, G.G.
Effectiveness of treating legumes with nitragin. Zemledelie 24
no.4:67-68 Ap 162. 04IRA 3-5:4)
1. Moskovskoye otdoleniye Vaesoyuznogo nauchno-issledovatel'skogo
instituta sel'skokhozyzystvennoy mikrobiologii,
(Legumes) (Nitragin)

FINKELISHTEYN M.Z.-, 'M10KH1111; I.M.~ "ATP-MYE-Vi H.S.,
A.I.
Using low-viscosity preparations of oarboxylnethyleellulose
for stabilizing weighted clay muds. Izv.vys.L1cheb.zav.; neft'
i gaz 5 no.4325-27 262. (HIRA 16s1)
1. Mos)covsldy institut neftekhimichF-koy i gazovoy pronWshlen-
nosti. imeni akademika I.M.Gubkinap Naranganskly zavod
iskusstvennogo volokna.
(Callulos 6 (Oil well drilling fluids)

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Naphtol." (P. 746)
SO: Journal of General Chemistry, (Zhurnal Obshchei Khimii), 1947, Vol, 17, No. 4

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FIM ISHTRYN, M.Z.; POSPBLOV, V.A.; GOLOSHCHAPOVA, I.S.
"'~-~P~astm m~nde O~f carboxymethyl ether of cellulose. Der.prom-5 no.S:
12-13 Ag 056. (MLRA 9:10)
(Paste) (Wood-Chmmistry)

FINKEL'SHTE"iN, M. -
Finkellshteyn, M. Z.) K. F. ZhIgach) Ye. M. Mogilevskiyj T. A. Tibilova, and
A. I. Malinina. "Carboxymetbyl Ethers of Cellulose and Their Use in Industry"
Pmbl of Petroleum Productlan and %trolem IngineerIM, v0scov, Nefty6my
Instrmt, Gostpptekbisdat., 195-to 393PP- (Trudy np. 20)
This book Is a colloctlon of articles written by professors and faculty members
of the Petrolem Inst. In 1. M. Oubkin.

ZHIGACH, K.Y., dektor khimichookikh nank; FIRMISHTWM, MA., kudidat
khimichookikh nauk; MOGII3VSKIT, II:*4.",IISMW-VvftiIch~skIkh
sauke
Production and use of cellulose carboxymethyl other in the national
ecomem.r. Khim.nauka I prow. 2 no.1:76-80 137o (MLRA 10:4)
(Cellulose)

FIMLISHTLOYN, M.Z., kand.tekbn.nauk; ZHIGACH, K.F., prof., doktor khimi-
-6-tie-okikh-hailk;-14DGILWBKIY, Ye.14., kand.takhn.nuuk; TIBIWVA,
T.A., inzh., MkLININk, A.I.
Carboxyuethyl ethers of cellulose and their use in the national
economy. Trudy ME no,20:0-92 '57- (KtU 13:5)
(cellulose)

ZHIGACII, K.F.: FINKELISUM,
TIBIIIJVA, T.A.
., -X
- 1.
Developing special cabozylmnthyl cellulose varieties for better
drilling muds and improving production techniques. Izv. v79.
uchob. 2aV.; neft' i gas no.6:31-38 '58. (MIRK 11:9)
1. Moskovskiy neftyanny Institut im. akad. I.M. Gubkina.
(Cellulose) (Oil well drilling muds)

PIMLISMIN, M.Z.; TIHOMN, I.M.; KUKUMOV, Kh.U.
QuAntitative determination of the sodium salt content of car-
boxymethyl eel ones Isv.vys*uchdb.xs,,v.; neft' I gas 1 no.12:
.45-50 '58- (MIRL 12M
1. Moskovokly institut neftekhimicheskoy i gazovoy pr~myshlen-
nosti im. akad.I.M.Gub)dna i sovnarkhos 7erganskogo ekonomiche-
skogo ra7ona.
(cellulose) (Oil well drilling fluids)

.50,3) SOV/20-123-2-22/50
AUTHORS: Zhigach, K. F., Finkel'qbtey-n-; M. Z., Timokhin, I. M.,
Malinina, A. I.
TITLE: Production of Carboxy-Methyl Cellulose Fractions and Investi-
gation of Its Physical and Chemical Properties (Polucheniye i
issledovaniye fiziko-khimicheskiKh svoystv fraktsiy
karboksimetiltsellyulozy)
PERIODICAL: Doklady Akademii nauk SSSR, 195u, Vol 123, fir 2, pp 2ug-291
(USSR)
ABSTRACT: This water soluble sodium salt of the cellulose carboxy-methyl
6ster (CNC) has fbi;nd *idespioid use in the last years as a
stabilizer, emulsifier, active Oddition to synthetic deter-
gentB, as a glue eic. (Refs 1,2). CNC'is~& c6aplei polydisperse
product consitting of various fradtions that differ from each
other by their chemical composition (Ref 3) and their physiial
and chemical properties. CNC can be produced with different
values of the esterification and polymerization. Therefore not
every CMC type in suited fbir-the purpose. Only single types
can to practically used in the one or other branch of industry:
Card 1/4 this must be determined in every single case. The connection

SOV/20-123-2-22/50
Production of Carboxy-Methyl Cellulose Fractions and Investigation of Its
Physical and Chemical Properties
between the chemical composition of the CKC samples and their
properties and behaviour has remained unexplained until now.
'Th6se samples almost ever contai# a certain amount of small
fi'bbYs thiLt' are difficult-to iol*e, and are capable of swelling,
'the bo-called' ge'l-like phaiie, 'thd cbhten*t of which can inf lu-
.she.e- i.n a high degree the propert~ek ('especially the rhe-
dlogfdkl properties, Ref 4)"Of'ONC soldtions. For these reasons
the authors wanted to dlose this gap. Four samples of CXG were
chosen as objects:'a) That used for stabilizing loam solutions
in-dft'lTihg'(Ref*'-2,5-), 'b) Mt'40rVino for the stabilization
of' si-licate -salt'solutions wlien #illi~g- into watex-endangered
and easily sliding soft rocks (Ref 2) ,and as a glue (Ref 6).
a) Germ9n sampl6b of the type'VffR, 4) A special CX(; preparation
of low viscosity. Besidep its fr4otionation by mearts of
methanol or acetone samples a - o Iare separated into the gel-
and eol--like phases.by centrifuging. I The viscosity, II the
stabilizing effect were determined of thi fractions obtained.
The viscosity of the aqueous solutions of CMC above-0.1% does
Card 2/4 not obey the Newton law. In the 0.05% solutions investigated

SOV120-123..2-22150
Production of Carboxy-Nothyl Cellulose Fractions and Investigation of Its
Phyofcal and Chemical Properties
the viscosity anomaly was almost completely lacking. The
'eVabili7zirig effect of' the*GNC fractions was determined by the
flltri'tidn inglysi's with a preseute drop of 1 atmos:phere
i1d6liitt* pt6s6u".' UK* -1- gi:yfs U's results. As *aIr be seen,
t*h4-fkadtidhdti6h 'tend's to Aho* t'hotero'gensity of the ONC
With'ziespeot to the degree of*polyxerization and esterifi6a-
-tibii.'" 'The 'prkiosirti~s bf-the fractions change according to
ft!lds-*i1h' the' order of the' isdIation of the latter:. lower
pdlyiieriked fractions are esterified in a higher degree. The
fractiods produced by precipitation are'not of' equal value with
respect'to their stabilizing properties. It was also shown
that the'gel-like phase has only a weak stabilization and effect.
Re6ide-s the degree of polymerization and esterification,this
inust be taken into account. The ratio of the gel- &ad sol-like
phase is not only important when used as a stabilizer of loan
solutions. The gel-like phase is the most effective when using
it as a glue. There are 1 table and 7 references, 4 of which
are Soviet.
Card 3/4

SOV/20-123-2-22/50
Production of Carboxy-Methyl Cellulose Fractions and Investigation of Its
P#yeical and Chemidal Proporties
ASSOCIATION; Mookovskiy neftyanoy institut im. I. X. Gubkins. (Roscow
FetkoiO'ux Institute ineni I. M. GubKin)
PRESENTED: July 3, 1958, by A. V. Topchiyev, Academician
SUBMITTED: July 1, 1958
Card 4/4

5(3),17(3)
AUTHORSs Zhigach, K. F., Finkellahteyn, M. Z., SOV/20-123-3-25/54
Timokhin, I. M.,
TITLE: Carboxy-Nothyl Cellulose Preparations for Blood-Substituting
Solutions (Polucheniye preparatov karboksimetiltsellyulozy d1ya
krovezameshchayushchikh rastvorov)

PERIODICAL: Doklady Akademii nauk SSSR, 1958, Vol 123, Nr 3: pp 471-474
(USSR)
ABSTRACT: The sodium salt of the compound under review (Na-CMC) does not
considerably change the blood composition if used as a plasma
substitute in animals (Ref 1), even not in considerable excess.
Na-CMCO however, was negatively characterized since it causes
hypertension on intravenous injection. It was useful to try the
synthesis of such preparations which also would yield good
results with regard to their hemodynamic properties.
CMC preparations can be produced with different polymerization
degree (PD) and esterification degree (ED). This work was
initiated 'by the institute mentioned in the "Association"
together with Teentrallnyy institut gematologii i perelivaniya

Card 1/4 krovi - TsOLIPK (Central Institute of Hematology and Blood
Transfusion) in 1953.

T"
-1131AII K. A.
HIN, L. K., V.
~y E _cx I
"Physico-Chemical and Technological Invstigations of Rud Fluids
Used for Drilling IvIells."
4,.,j
Reoort subritted Po the Fifth World Petroleum Congress, 30 FaY -
5 dune 1959, r-,'cw York.

T-j
ri
:fl. R
14a
"334 x d
w all

ZHIGACH, K.F.; FIIULISHTETN, M-Z.; TINUMN, I.M.
Effect of a low molecular preparation and gel-type fraction of the
carboxymethyl, cellulose on the stabilizing property of carboxymthyl
eaters of cellulose in drilling muds. Izv. vys. ucheb. zav.; neft' i
gaz 2 no.6:27-31 159. MRA 12:10)
l.Mookovokly Institut neftekhimicheskoy i gazovoy promyshlennosti,
im. akad. I.M. Gubkinae
(Cellulose) (Oil well drilling fluids)

FINKELISHTEnt. K.Z.: BORISOV, I.L.
Obtaining collulm sulfates and studying their effect on
drilling mude. Izv.vys.ucheb.sav.; neft' i z 2 no.11:
49-53 '59. %L 13:4)
1. Koskovskiy institut neftekhimicheskoy i gazovoy proftv-
shlennosti Imeni ukademika I.M.Gubkina.
(Oil well drilling fluids) (Cellulose)

15-9530 77271
sov/63-4-6-5/37
AUTHORS: Zhigach, K. F. (Doctor of Chemical Sciences), Finke
!~L~
~
K_.__Z.,_.(Candidate of Chemical Sciences), Mogil-
evskiy, Ye. M
.,
(Candidate of Technical Sciences) Timokhin
M.
TITLE: Water- and Alkali-Soluble Cellulose Ethers
PERIODICAL: Khimicheskaya nauka i promyshlennost', 1959, Vol 4, Nr 6,
PP 718-725 (USSR)
ABSTRACT: This is a review of the literature dealing with water- and
alkali-soluble cellulose ethers used in the preparation
of thickening and stabilizing agents, glues, etc. The
solubility of carboxymethylcellulose is determined basically
by the degree of its etherification and the degree of
z
obtaining highly
polymerization DF. The difficulty ,
substituted carboxymethylcellvlose compounds was explained
by the fact that in methylation in alkaline and neutral
media, the secondary hydroxyl groups have the highest
reactivity, and that both secondary hydroxyl groups can be
Card 1/5

Water- and Alkali-Soluble Cellulose Ethers 77271
SOV/63-~-6-5/37
replaced in methylcellulose compounds (Soobshch. VKhO,
1955, Nr 3, P 9)' Carboxymethylcellulose compounds
consist of fractions with differen.t degrees of ether-
ification and polymerization. Industrial carboxymet-1-hyl-
cellulose nearly always contains an admixture of slightly
soluble gel fraction. It was established (DAN SSSR, 1958,
Vol 123, Nr 2, 289) that the Individual fractions have
different stabilizing properties when used as stabilizers
of the oil well drilling fluids. The gel fraction has
low stabilizing properties, and the stabilizing effect
of carboxymethyleellulose compounds solution increases
with the decreasing content of tile gel fraction, notwilth-
standing the decreasing viscosity of the solution (Izv.
vuzov MVO SSSRNeft' I gaz, 1959, Nr 6). The viscosity
depends on the fraction content, and also on the degree of
ethenification (DAN SSSR, 1959, Vol 126, Nr 5; RZhKh, 1957,
p 10029). With increasing degree of etherification (Y
u
Card 2/5 20 to 200) the viscosity increased to a maximum, decreased

Wa"er- arid Alkall-Soluble Cellulose Ethev~:,
'30V./"; 3 -4 - 6- [':)/37
to a minimum, and then Increased aga'n. This --was explained
by two simultaneously acting fac~:ors; namely the Increasing
degree of the macromolecules' asvmmt-'_ry, due to the
Introduction of substituents, and tlie simultaneous de-
creasing hydration and . asymme--ry o,P ::he macroriiollecules.
'r IT 1= ~ -,) and
H11hly etherified (' " 3'
19 ) were not thixotropic RZhKh, 2957, p ~~029)- The
maximum thixotropy was shown by solutions 70;
this was explained by the max1rrum symrne-,ry of Ze~
macromolecules at this degree of ether.IC_Ica~~Ion, which
enables them to approach and form a 1-hixo-opic solution.
The thixotropy decreased with the- degree of po_;ymerization.
Application of carboxymethyllcellulose In dril'Ling fluids is
discussed. A special type of carboxymethylcellulose was
developed which showed a lower water separation rate from
clay suspensions than natural stabilizers, such as starch,
rosin, and sodium alginate (Novo3--i neftyanoy tekhniki,
ly
neftepromyslovoye delo, GostoptelOizdat, 1952, Nr 9; 19531
Card 3/5 Nr 6; 1955, Nr 12; 1956, Nr 9; 1957, Nr 7; 1958, Nr 8).

and A1 ka i -301 Ub I e C-el-I u -lo
Water
S C"! 5 i-~ 3
If Igh - v Iscos I ty ca rhaxyrr;~_- *~ hy vre
GEC was synthesizect la-~uly I*c- ':1it2 of thQ
Pheological properties of or clay-poor drilling
fluids; t-hese compounds allow ror Incrc~ase of the
drilling .9peed a-rid ellminatton of' complicatect and
labor -c onsuining clay handling khoz., -;95$, Nr 1).
The applications of carboxymethy1cellulose in the
detergent Industry (Ma~,3_'ob.-zh1r. prom., 1958, Nr 7)
and ore flotation (Tavef. inet., 19'
U j~, Nr 11) Is
contemplat.ed in the USSR, C,~:,.rboxy methylceilLtlose
is also used as thickener for tt:xtlie printing dyes, In
the manufacture of glues, and In numerous other in-
dustries. Low-molecular-weight highly pure com-
pounds can be used In the preparatton or blood plasma
substitutes (Trudy Mosk. in3ttruta rLt~f~ekhirnn, i gaz.
prom., 1959, Nr 24; DAN SSSR, 1958, o1 123, Nr 3,
p 4-(L) . The Increase In productlon of c,)rbo-.tyme'.hy1-
cellulose Is hampered,however, by ~,he tni~urflelerlt
production of chloroacetic acid, Vat-Jous synt-heses
C,~L.rd 4/5 of cellulose sulfates are reviewed, among ~:hem the

Wate.r- and Alicali-Soluble Cellulose Erhers 77271 J-4-(-5
S OVIC; 3 ) /37
sulfation of cellulose with sulfuric acid and methanol
mixture (Izv, vuzov MVO SSSR, Neft' i gaz, 1959, Nr 11).
Carboxyethylcellulose was obtained in reaction of
cellulose with acrylonitrile in thepresence of alkali
(Avt. svid., 1949, P 77409) and in reaction of acrylonitrile
with alkali cellulose (ZhPKh, 1956, Nr 1, P 105). The
syntheses of methyl-, ethyl-, and hydroxyethyllcellulose
as well as mixed cellulose ethers are reviewed. There
are 5 figures; and 147 references, 41 U.S., 13 U.K., 1
French, 1 Belgian, 2 Dutch, 3 Canadian, 2 Swiss, 8 Swedish,
I Japanese, I Austrian, 18 German, 56 Soviet, ._Recen'v- U.S.
and U.K. references are:E. H. de Butts, J. A. Hudy, J. H.
Elliott, Ind. Eng. Chem., 49, Nr 1, 94 (1957); Chem.
Eng. News 35., Nr 4, 76 (1957); Chem. Trade J., Nr 3620,
905 (1956 ; Chem. Eng. News, 34, Nr 36, 11253 (1956); j.
Swintosky, A. Kaufman, J. Am. Pharm. Ass., 44, N-1, 9, 540
(1955).
Card 5/5

ZAYTSEVSKAYA, M.M.; FI ISHUM, K.Z.; TIKOKHIN. I.M.
Use of the sodium salt of carboxymethvlcellulose in the manufacture
of wallpaper. Bum. prom. 34 no.11:9-10 N 159. (MIRA 13:3)
I.Moskovekly filial TSentralinogo nauohno-iseledovatel'skogo instituta.
toollyuloznoy i bumzhuoy promyshlentosti (for Zavtoevskaya). 4.Moskov-
skiy institut neftekhimicheakojr i gazovoy promyshlennosti im. I.M.
Gubkina (for Tinkellshtsyno,Timokhin).
(Wallpaper) (Cellulose)

5W SOV/20-126-5-31/69
AUTHORS: Zhigach, K. F.9 Finkel'shteyn, M. Z., Timokhin, 1. M.
TITLEs The Structural Viscosity of Aqueous Solutions of Carboxymethyl
Cellulose (Strukturnaya vyazkost' vodnykh raatvorov
karboksimetiltsellyulozy)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 126, Nr 5, pp 1025-102tl
(USSR)
ABSTRACT: A previous paper (Ref 1) pointed out that carboxymethyl cellu-
lose (CMC) exhibits anomalous viscosity at concentrations ex-
ceeding 0.1% in aqueous solutions. Now the effect of the indi-
vidual fractions of CXC with varying degree of polymerization
are investigated with respect to the structure of the solu-
tion. Four samples were selected: (1) high-moleeular, (2) gel-
shaped, (3) sol-shaped, and (4) low-molecular CJdC (Table 1).
The viscosities measured at different velocity gradient G
viscosimeter by Pinkevich) confirm F. Hbppler's opinion
~Refs 2,3), i.e., the viscosity of high-molecular CMC depends
on G, and this dependence increases with increasing concentra-
tion. Sample 2 shows the highest degree of anomaly, whereas
Card 1/3 sample 1, exhibits the least dependence on 0 (Table 2). Accord-

SOV/20-126-5-31/69
The Structural Viscosity of Aqueous Solutions of Carboxymethyl Cellulose
ing to Pasynskiy and Rabinovich (Ref 4) this structural viscosi-
ty can be represented by the tangent of the angle of inclina-
tion a in the coordinate system -,) - lgG. Table 3 gives the
values for tgcr, and besides the calculated dynamical shearing
stress-&. It is concluded that the structural viscosity is caus-
ed by the gel fraction and the interaction of the gel particles.
The attempt was made to eliminate the interaction of gel parti-
cles by the addition of sample 3 or 4 and by adsorption of the
low-molecular particles to the gel particles. This was a success
as figures 2,3,4 and table 5 show. Only at high concentrations
of sample 4 viscosity increases again, which is explained by
complete saturation of the gel particles. Thus, the increased
concentration of the CMC becomes effective. The results obtained
show that by a proper arrangement of CMC fractions it is pos-
sible to control the properties in the desired way. There are
4 figures, 5 tables, and 7 references, 4 of which are Soviet.
ASSOCIATIOR: Institut neftekhimicheskoy i gazovoy promyshlennosti im.
I. M. Gubkina (Institute of Petroleum-chemical and Gas Industry
Card 2/3 imeni I. M. Gubkin)

FIEKLISHTEYN, M.Z.; TIKOKHIN, I.M.
Obtaining carboxymethyl asters of cellulose from poor graded If
raw cellulose. Izv. vys. ucheb. zav.; neft' I gaz 3 no.12M-37
160. (MIRA 14:10)
1. Moskovskiy institut neftekbimicheskoy i gazovoy protayshlem-
osti imeni akademika I.M. Gubldna.
(Cellulose)
(Oil well drilling fluids)

TIMOKHIH) I.M..L- FINKEIISHTEYNI M.Z.
Investigation of the colloidal and chemical properties of prepara-
tions and fractions of carboxymethy1cellulose. Trudy MINKHiGP
no.28:26-43 160. MU 14:4)
(Cellulose)

MUKWIEDOVs Kh.U.j FINKEWSHTEYN- M.Z.
Developing and perfecting the technology of the production of
carboxymethyl cellulose others with the use of the raw mateetials
and v uipment of vi.ooose fiber plants. Trudy MINKHiGP no,28:179-
3.97 190 .(Cenulose) . (NIIA. 14'4)

ZHIGACH, K.F.; YEZHOV,, P.A.; FINKELISHTEYN M.Z.
Effect of additives of water soluble ce4ulooe ethers on the peimef-
ability and mechanicai properties of cement stones Izv* vyse uchebe
iav.; neft? i gaz 3 no.10:,27-30.160. (KRA 104)
1. Moskovakiy institutneftekhimiohe~koy i gazavoy promyshlennoati
imeni akadeinika I-M.Gubkina.
(Cellulose others) (Cement)

BUBB, A&Ya*p kwidmed.nauk; YAKOVLEV, A.A.y naucbnyy sotrudnik;
POZHARSTaYA, CHMIK, L.Ye., nauchnyy
votrudnik,- FINKELISHTM, M.Z-,kand.khLm.nauk; TIHOKHIN, I.H.,
Method for increasing and prolonging the hypotensive action
of pilocarpine. Test.oft. no.4a63-65 161. (M3R 1011)
1. Gopudaretvemnyy naucbno-isoledovateliskiy institut glazm;ykh
bolexpey imeni Gellmgolltsa (for Bmin.. YakovIer)a 2. Voesoyuxnyy
mauabbo-leoledovatellakiy khimiko-farmatsevticheskiy institut
imeni'S. Ordzhonikidze (for Pozharskaya, Chsrnik). 3. Thatitut
neftekhimicheskoy i gazovoy promyshlermosti imeni I.M. Gubkina
(for Fimkollshteyn, Timokhin).
(PILOCARPINE)

DKHARIYAL, Ch.D.; ZHIGACH, K.F.; MALIVINA, A.I.; TIMOXMI, I.M.;
---FINM!SH7z7N-r-m.z.--
Effect of produation techniques of carboxymethylcellulose
on its etherification and solubility in water. Izvovp,uchebe
zav.; nert' i gaz 5 no.1:29-34 162. (HEU 15:7)
1. Mookovskiy institut neftakhimiohookoy i gazovoy
prom.vshlennosti imeni akademika I.M. Gubkina.
(Cellulose)

FINKEL 1SJi-TM,._M.Z.; DKHARIYAL, Ch.D.; TIMOXHIH, I.H.; MALININA, A.I.
Effect of successive additions of reagents and the degree of
polymerization of cellulose on the degree of esterification
and solubMty of carboxymethyleellulose in water. Izv.
vys. ucheb. zav.; neft' i gaz 5 no.1101-34 162, (MIRA 17:6)
1. Moskovskiy institut neftekhimicheakoy, i gazovoy promysh-
lennosti imeni akademika I.M. Gubkina.

~ FINKELISHTEYNJ M.Z.
DKHARIYAL, Ch.D.; TI140KHIN, I.M.; ___
Production of ceUulose carboxymethyl ethers. Zhur.priklokhim.
35 no.2:429-440 F 162o (Cenulose) (KM 3-5:2)

42113
S/069162/024/005/004/010
M6/BiM
63
AUTHORSi Zhigach, K. F., Luft, B. D.# Finkellahtsyn, M. Z.,
Goloshchapoval 1. S., Timokhin',~I~.., ~6 ~na,
'TITLEs Investigation of aqueous alundum suspensions stabilized by
CiArboxy-methyl cellulose for electrophoretic, coatiAg
PERIODICALt Kolloidnyy zhurnal,.v*. 24, no- 5's 15621 558 - 564
TEM The effect of 11 everal phya icochemical characteristics of sodium
carboxy-methyl cellulose (Va_CMC) on its efficiency as a stabilizer for
aqueous suspensions of alundum for electrophoretic coating was studied.
The sedimentation stability of the suspension'is~raised with increasing
degrees of polymerization# etherificationp-and Na-CMC concentration in the
suspension. Greater thickness of coatings is obtained-with an increasing
degree of polymerization of Va-CMC, while increasing etherification resulted
in thinner coatings. The homogeneity of coatings improves with a lower .
'degree of polymerization, and a higher degree of.etherification and Na-CMO
concentration. The anodic gas evolution, which is very detrimental to the
quality of coatings, increases with etherification and Fa-CMC concentration
Card 1/3

S/06 62/024/005/004/010
Investigation of aqueous alundum... B106YB186
in the suspension, and is reduced by an increasing degree of polymerization.
The resistance of coatings to 0-05 N KaOR increases with concentration,
degree of polymerization, and etherification of Na-CMC. Electron-
microscopic measurements showed that the stabilizing effect of Na-CMC is
based on the adsorption of high-molecular ions (CMC)-I~'to the alundum
particles, and on the formation of structurized protecting gels which pre-
vent the joining of the individual particles. The best coatings are ob-
tained by stabilizing the alundum suspensions with purified Na-CMC having
a degree of polymerization of 500-550 and a degree of etherifteation of
70-80 in a concentration of 0-3-0-5% of the aqueous phase.. The results
were used in developing a new industrial technique of producing electrq-
phoretic insulating coatings from aqueous alundum suspensions on parts of
electron tubes. Thus, the use of toxic and inflammable organic solvents
and of nitrocellulose can be abandoned. There are 8 figurea'and I table.
The English-language reference ies L. E. Grey, Electronic. Eng. 26, 402,
1954-
ASSOCIATIONt Mookovskiy institut neftekhimicheskoy i gazovoy promyshlennosti,
im. I. M. Gubkina (Moscow Institute of Petrochemical and Gas
Industry imeni I. M. Gubkin)
Card 2/3
HO, 0 TnI11-12"~

$1069, 62Z024100510041010
InVestigation of aqueous alundum... B1 X186
SUBMITTED: April 22, 1961
Card 3/3
77~-
W~t
IR _1 N.

TIMDKHINS I.m.j FIMMISHTEYNO M.Z.
- ----------
Methods of analysis of c~arboxymethylqellulose others* Zhar.priU.khi--
36 noo2:415-423 F 163o' (MM 16:3)
(cenulo8e)

DKHARIYAL, Ch.D.; MALININA, A.I,; TIMOKHIN, I.M.j FINKELISHTEYN, M.Z.
Effect of some factors on the reaction rate of carboxymetbyl&-
tion of cellulose and the.homopneity of carboxymetbyleallu-
lose. Zhur. prikl. khim. 36 no.-11:2513-2517 N 163.
(MIRA 17:1)
1. Moskovskiy institut neftekhiaidheskoy i gazovoy pramysh-
lennosti imeni I.M. Gublcina,

DKHAR1YAL, Ch.D.i ZHIGAGH, K.F.,- MALININA, A.I.; TIMKIIIN, I.M.;
Factors influencing the effectiveness of cellulose
carboxymethylation. Zhur.prikl.khim. 37 no. 521099-1105
IV 164. (MIRA l7r7)
1. Moskovskly institut neftekhimicheskoy i gazovoy
promyshlennosti imeni I.M.Gubkina.

--%CC NR: /66/ - /008/18Wi852
A?0030903 SOURC& CODZ: UR/0080 039
AUTHOis Vkhar al, Ch. D ~ali4na L; Timok4i Finkel's
ORG.' Moscow institute of the Petrochemical and Gas Industry imoni L.M. Gubkin
(Moskovskiy institut noftekhimichookoy i gazovoy promys ennosti
TIT121t Effect of the conditions of preparation of carboxIymethy1cellulosel(CHO ;n the:
degree of its polymerization
SCURCEs Zhurnal prikladnoy khimii, v. 39, no. 8, 1966, 1849-1852
TOPIC TAGSs cellulose, polymer degradation,, polymerization degree
AESTRACT: A studi of the effect of the morcorization temperature Bhowed that as the
l"ter rises, the dogroe of polymerization of carboxymothy1colluloso (CMG) diminishes.
This is attributed to the high rate of degradation of cellulose during its morceriza-
tion at higher temperatures. In the process of carboxymethylation of ceUulose, a
rise in the reaction temperature to 800C reduces the degradation of the CYIC obtained.*
At 95', however, the dogradation-is more pronounced. The degree of 1) orization of
CMC decreasas vory appreciably with rising content of free NaOH in the reaction mix-
tura. it does not chan e with changing cel1u1ose/ClCH2CO0H ratio and changes only.
slightly with the water~colluloso ratio. Ultrasonic wavos7(19.45 kc) had no effect or
the polymerization. It 'is shown that the degree of po-1:y-merization of CMG can be do-
Uerminod in unpurified preparations, since the impurities they contain do not have am
IL-Cord' 112 UDCs 547.458.81

T 0 046n
8 V_61
ACC NRi 0
AF'030903
ar olootrolyto in a 1.3
appreciable effect on the-concontration of the low-molecul
iN N&OH solution. Orig, art* has; 8 tables.
iSUB CODE& .07./ SUBM DAM 06Ju164/ ORIG REFs 002/ OTH Wa 001

FINUM )i
S_TEYN,., N.A.; BERGMAN, A.G.; NAGORNYY, G.J.
Interaction between potassium, calciump and bar-lum sulfates.
Zhur.neorg.khim. 10 no.8t1890-1894 Ag 165.
Interaction between fused chlorides and sulfates of potassium,
calcium, and barium. Ibid.s1895-1900. (MIRA 19c1)
1. Irkutskly gosudarstvennyy universitet J Ron tovskly-na-Donu
Institut sallakokhozyaystverinago manhino.,itroyenlys. 3izbattted
July 4, 1964.

FINKELSTEYN-t- N"-B',,
Journal of the Iron and Steel Institute is M IL
Vol, 176 tly"Ww Ana N"k
-UIZUF q:~ ftr1b.WAWm.
1pr. 1954 1=75V7.. WA%, 1953).. Th-tuady-mle famWe an.
Hatallography dadved for Woula the amount &a4 compagition of thaj
00-1304tiOn Of thO 844 &nd RA hOW

USSP/Mi2robiolo(