SCIENTIFIC ABSTRACT BARAMBOYM, N. K. - BARAMZIN, N. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000103420018-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 9, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

S/190/6O/0O2/Oo8/oo6/o17
B004 B054
AUTHORS: B~ Sautin, B. V.
TITLE: Mechanical-chemical Modification of CKC-30 (SKS-30)
PERIODICAL: Vysokomolekulyarnyye soyedineniya, 1960, Vol. 2,
No. 8,
pp. 1196-1200
TEXT: In the introduction, the authors discuss Western
publications on the
effect of mechanical cracking of natural rubbers on addition
of maleic
anhydride NO, and the structural schemes suggested. They
attempted tG
check this process on synthetic rubbers of Soviet origin, and
in the
present paper report on the result of mechanical cracking of
GKC-30 (SKS-)D)
rubber and polyisobutylene in the presence of MA. The rubber,
or the poly-
isobutylene, respectively, were rolled with additions of
1.3-515,16 of MA
for 2, 10, or 30 minutes. The initial products were not
purified Trom
inhibitory impurities, nor did the process take place in an
inert gas
atmosphere. This Is explained by the fact that a sufficient
number of
macroradicals are formed so that their loss due to
interaction with in-
hibitors or atmospheric oxygen can be neglected. Besides, the
experiments
Card 112

liechanical-chemioal Modification of CKC-30
S/190/60/002/008/006/017
(SKS-30) B004/B054
conducted under such conditions are more illustrative in the
practice.
A difference was observed between the reaction of natural
rubber and that
of SKS-30 with MA. While natural rubber becomes brittle and
the mixture
crumbles, the plasticity of SKS-30 increases. The vulcanizates
made of
plasticized SKS-30,. with lampblack as filler, showed
increased strength
with increasing addition of MA and duration of the mechanical
treatment
of the initial SKS-30- On the assumption that on addition of
ethylene
glycol or zinc oxide in the presence of moisture the anhydride
ring is
opened, and carboxyl-containing rubbers are formed, the
modified SKS-30
was pressed with 5% glycol or ZnO at 180 0C and a pressure of
100 atm for
60 minutes. The swalling property in benzene decreased, which
confirmed
the formation of a dense network with increasing MA content.
Polyiso-o
butylene treated with ethylene glycol or hexamethylene diamine
at 180 C
and 100 atm, remained soluble in benzine. On addition of MA,
howev6r, its
swelling decreased. with increasing MA content. This confirmed
the formation
of free macromolecules under the action of MA. There are 2
figures,
2 tables, and 6 non-Soviet references.
ASSOCIATION: Moskovskiy tekhnologicheskiy institut legkoy
promyshlennosti
(Moscow Technological Instituteof the Light Industry)
SUBMITTED: March 24, 1960
Card 2/2

BARAMBO)~K N.K. [Baramboym, N.K.]
Problems of the mechanical chemistry of high polymers.
Analele chimie
15 no..1:24-36 ja/mr 16o. (Ega 9:8)
(Mechanical chemistry)
(Polymers mid polymerization)

BARAMBOYM, N.K., doktor khimicheskikh nauk, prof.;
PYTOV, G.K., inzh.
Mechanical and chemical modification of polyvinyl
chloride, Nauch,
trudy YJUP no.18:48-51 160. (KM 15:2)
1. Kafedra fizicheskoy i kolloidnoy khimii Moskovskogo
tekhnolo-
globeskogo instituta legkoy promyshlennosti.
(Ethylene)

ZAYTM7A, Ye.V., insh.; -~JAR-WOYM. N.K., doktor
khimichookikh nauk,
prof .
Effect of the composition of the solution and of
the &Ying
temperature on the structure of polyaminde films.
Izv. vys.
ucheb. zav.; t6kh. leg, proms noe2:25-30 160. (MIRA
13:11)
1. Moskovskly tekbnologichaskiy inatttut legkoy
promyeblannosti.
Rakomandovana kafedroy tekbnologii iskunstvannoy
kozhi.
(Leather, Artificial) (Polyamides)

ARAMBUM, N.K.; GORODIIOV, V.N.
Molecular weight of c4rbochain polymers as a ftmction
of dispersity
durtug,their.moobauioal*dispersion. Vysokom. eoed. 2
no-2:197-199
P 160.! (MIRA 13:11)
1. Hoskovski7 takhnologicheakiy institut legkoy
promyshlennosti.
(Polymers ) (Molecular weights)

BARAMBOYM, Nikolay Konstantinovich; ANOKHIN, Viktor
Vasillyevicb; UYTBURD,
tekbn, red,
[Physics and chemistry of polymer materials of the shoe
industry]
Fizika i khimiia polimernykh. materialov obuvnogo
proizvodstva.
Kiev, Gos. izd-vo tekbn. lit-ry USSR, 1961. 242 p.
(MIRA 14:11)
(Shoe industry) (Polymers)

aR
PHASE I BOOK EXPLOITATION SOV/5964
Baramboym, Nikolay Konstantinovicht Professor, Doctor of
Chemical
Mekhanokhimiya polimerov; khimiya.mekhanicheskikh protBessov
pererabotki vyookopolimerov (Mechanochemistry of Polymers; the
Chemistry of Mechanical Processes in the Reprocessing of High
Polymers) Moscow, Gostekhizdat RSFSR., 1961. 250 P. 3800'eopieB
printed,
Reviewers: G. L. Slonimskiy, Professor, Doctor of Chemical
Sciences,
and V. 1. Alekseyenko, Candidate of Technical Sciences; Ed.: T.
M.
Minayeva; Tech. Ed.: T. A. Shapenkova.
PURPOSE: This book Is intended for technical personnel of
industri -lal
enterprises which process polymer materials, personnel of
scien~-
tific research organizations, and teachers and students at
schools
of higher education.
Card I/*

Mechanochemistry of Polymers (Cont.) SOV/5964
GQVERAGE: The monograph is said to be the first systpmatic pres-
entation of data from Soviet and non-Soviet sources published
up to 1960 on problems of the mechanochemistry of high polymers.
In partioular, it diseWeses 1) theoretical principles of
mechanochemical proeessbB; 2) their significance in producing
film-forming materials,, containers, I?aper,, rubber goodsand
articles from reclaimed materials- 3) the manufacture of
products
from graft and block copolymers; 4) synthetic fibers and plas-
ties, 5) extension of the service life df films, synthetic
fabrIcs, and various other articles made from polymers; and
6) utilization of industrial waste products. V..A Kargin,
k. A Berlin, N. K. Baramboym, M. S. Akutin, (W. F:I,Watson,
(R. a.) Ceresa, and the author and his coworkers are credited
with creating this new branch of science as a result of their
research. The science deals.with the formation of chemically
active macromolecules result#g from mechanical stress on
polymeric
materials, and'also with mechanical action produced by chemical
reactions, e. g., muscular contraction. Ch. VIII was written
by I. N. Sterligov, Engineer. There are 262 references, mainly
Soviet.
Card 2/4

S/081/62/000/013/05VO54
B160/B101
AUTHORS: Baramboym, K. K., Popov, V. 1.
TITLE: Physical and chemical modification of CAB (SKB) with maleio
anhydride
2EHIODICAL: Referativnyy zhurnal. Khimiya, no. 13, 1962, 643,
abstract
13P290 (Nauchn. tr. j4osk. tekhnol. in-t legkoy prom-sti, no. 19,
1961, 54 - 58)
TEXT: The introduction of maleio anhydride into CKS-40 (SKB-40) in
cold
rolls or in an extruder scarcely affects the plasticity of the
mixture as
compared rith a control, but its solubility in aliphatic and
aromatic
hydrocarbons is reduced, the moisture absorption of SKB-40 rolled
for
20 min,w"Ith 6% maleic anhydride goes up to 85%f and it becomes
possible to
vulcanize the material rith metal oxides. Vulcanizates of modified
SO-40
are not inferior to others as regards resistance and ageing, and
their
streneth-is slightly hi&her. [Aist racter's note: Complete
translation.
Card 1/1

S/o8l/63/000/01)5/668/075
AUTFOR: Baramboyn. N. K., Saltusova, Ye. P. and Cheremisinova, S. P.
TITLE: The effect of the nature of adhesive materials on the
temperature
conditions of adhesion
PFXODI%".AL: Referativnyy zhurnal, Khimiya, no. 5, 1963, 618
abstract J~T280
(Nauch. tr. Mosk. tekhnol. in.-t. legkoy prom-sti, 1961, r-o. 23,
71 - 74)
TEXT: The relationships of the rate of heating of press plate and an
adhesive seam made of fast hardening resins, used in the shoe
industry, as
well as of changes in temperature as a function of the nature of
pairs of the
cemented materials (SM) daring one-sided heating were investigated.
Thai
following materials were used as SM: undyed -fabric (serge ticking)
(1), shoe
sole leather 4 = in thickness (2), porous colored rubber 6 mm in
thicki-ess
(3). Even under relatively slow simultaneous heating of the press
plato and,
SM, a significant drop in temperature exists between them, the
absolute value
of which depends on t6 thickness of the material and its thermal
insulation
properties. If, after I hour, the temperature attained by press
plate is 100'
Card 1/2

L 12311-5-3 6
The effect of the nature of ... s/o8l/63/00o/oo5/o68/o?5
C. a drop in (1) /V 50 C, then f or (2) 1%, 450 C and for (3) ~500
C. The rate
of termerature rise of the adhesive seam is influenced not only by
'the rat",re
of the material-, through which the heat is conducted, but also by
the nature
of the material of the glued pair. Acceleration of the processes of
adhesion
must be based, not on intensification of the heating effect, but in
findding
the cold hardening adhesives, the use of high frequency current for
effective
heating of the adhesive seam, finding of exothermic self-heating
adhesives
and the use,of the electric shook effect in hardening. V. Glagolev.
[Abstractor's note; Complete translation]
Card 212

S/081/62/000/020/039/040
B144/B101
AUTHOR: Baramboym, No Ko
TITLE: Some regularities of the mechanical cracking of rigid
polymers
PERIODICAL: Referativnyy zhurnal. Xhimiya,-no. 20, 1962,591,
abstract 20R18 (Nauchn. tr. Moak. tekhnol. in-t legkoy'
prom-sti, no. 21, 1961, a9-:96)
TEXT: The experimental data are discussed that were
obtained'from the
mechanical cracking of rigid polymers in N 2 atmosphere and
in air at
+50 to -70 0C in ball and vibrating mills. A description is
given of the
regularities and the effect of various fa6tors (chemical
nature, tempera-
ture, molecular weight, nature of acceptors and liquid
media, principle:
of the effect, and design particularities of the apparatus)
on the
mechanical-cracking process of rigid polymer system.
[Abstracter's note:
Complete translation 73
Card 1/1

BARAMBOYR, IN.K., doktor Ichimicheskikh nauk, prof.;
YEFREMYCHEU, Ye.A.P inzh.
-
Comparative study of adhesive compositions with a base of
synthetic latexes. Izv.vys,,uoheb.MW.; tekh.leg.prom.
3:34-37
162. (MIRA 15:6)
1. Moskovskiy tekbnologicheskiy institut, legkoy
promyshlennosti.
Rekomendovana kafedroy fizicheskoy i, kolloidnoy khimii.
(Adhesives-Testing)

323154
'K2 _00 7.209 S/190/62/004/001/017/020
B145fB147
AUTHOR; Baramboym, N. K.
TITLE; Mechanical degradation of polystyrene and polymethyl
methacrylate in the presence of various acceptors
PERIODICAL: Vysokomolekulyarnyye soyedineniya, v. 4, no., 1,
1962,
TEXT: The effect of various acceptors on the mechanical
cracking of
polystyrene and polymethyl methacrylate has been studied since
the
mechanical cracking of stiff polymers, in comparison with that
of
elastic polymers, has been insufficiently investigated so far.
Diphenyl-
amine (DPA), p.-aminophenol (PAP), p-nitropheno! (PNP),
pentachlorophenol
(PCP)? hydroquinone (RQ), a-naphthol (AN), a-naphthylamine
(ANA). and
atmospheric oxygen were used as acceptors. Vibratory mills
designed an.'
d
constructed by the VNIIITISM were used for mechanical
cracking. The
cracking process took 120 sec with cooling (liquid N21 at
30~sec intervals,
The concentration dependence of the intrinsic viscosity of
solutions of
the initial samples (polymer + 5~ acceptor) and of solutions
of the
cracking products were determined and the solutions subjected
to tjrbidi-
Card 1/3

S/190/62/004/001/017/0~O
MechaAical degradation of B145/BI47
metric titration at the same time (solvent and precipitant,
respectively,
in the case of polystyrene; benzene and 50~ ethanol; in the
case of
polymethyl methacrylatea acetone and cyclohexanone ..
respectively), The
subs-hances added as acceptors were found to have a specific
effect on the
which is
rheological behavior of the solutions of the initial samples.
not due to the summation of the viscosities of acceptors and
polymerb.
This is attributed to the occurrence of bonds betwaen chains
due to
oxidation processes~ Taking the degree of cracking~ which
manifest5
itself by z--n increase in viscosity of the solutions of the
crack~,--,g
pzoducts, as -a measure for the activity of the accelptors,
the a,-,~,eptors
range as follows. IIQ ~ PAP ~;%&N ;o, DPA ~;>ANA;~- PCP 1- 02
7-- PN P and
HQ >PAP> ANA> DPA >O-,) --:-PCP --AN >PNP. These sequences
have been estabjl-&~d
acc.ording to the d?crease in arti-ity for polystyrene and
polyme-,.hyl
methacrylate~ respectively, The differences between the two
series.
particularly with regard to the position of oxygen and AN, are
to the relatively high stability of the resulting poly6tvrena
radioal, The turbidimetric curves are also different, Tn the
case o F
in a, hii:'
polystyrene ., preciptation of 'he cracking products eel. ter
precipitant concentrations than in the case of 'he solutions
of the
-4
Card 2/.,

Mechanical degradation of
323.54
S/190/62/004/001/017/020
B145/B147
initial samples, whereas the case is inverse with polymethyl
methacrylate.
This result, together with the results of viscosity
measurements, indi-
cates that linear products are obtained by mechanical cracking
of
polystyrene, while branched products are obtained from
polymethyl
methacrylate. There are 2 figures, 1 table, and 2 references:
I Soviet
and 1 non-Soviet. The reference to the English-language
publication
reads as follows: M. Picks, W. F. Watson, J. Polymer Sci., 9,
229, 1952.
ASSOCIATION: Moskovskiy tekhnologicheskiy institut legkoy
promysh-
lennosti (Moscow Technological Institute of Light industry)
SUBMITTED: February 7, 1961
Card 3/3

DUMBURG, B.N. -, SAMY, B.A.; BARAMBOYH, N.K.
Modification of butadiene-styrene rubboxv with
thermosetting
resins. Part 1. Vysokom.soed. 4 no.7-.1019-1026 Jl 162.
O-MU 15.7)
1. Vsesoyuznyy nauchno-iasledovatellskiy institut
plenochnykh
materialov i iskusatvennoy kozhi.
(Rubber* Synthetic) (Styrene polymers)
(Phenol condensation products)

BARAMOYM, N.K., doktor khimicheskikh nauk, prof.;
SALTUSOVA, Ye.F., inzh.;
------------CMMMSINOVA, S.P., studentka
Effect of the nature of the glued material on the
temperature
conditions of gluing. Nauch.trudy MTILP no.23:71-74 161.
(NIfLA 15:9)
1. Kafedra fizicheskoy i kolloidnoy khimii Moskovskogo
tekhnologichaskogo instituta legkoy promyshlennosti.
(Shoo manufacture) (Gluin )
,.9

BARMBOIM. N-L, doktor khimich"kikh nauk, prof.;
CHESUNOVA, A. G.P
inzh.
Method of inoreasing the strength of thread joints
of parts
made with porous polymer mwterials. Izv. vys.
ucheb. zav.,-
tekh. leg. prom. no.4395-102 162. (MIRA 15:10)
1. Moskovskiy tokhnologicheskiy institut legkoy
promyshlemosti.
Rekomendovana kafedroy fizicY"koy i kolloidnoy
khimli.
(Boots and shoes, Rubber)

1:.~ W-9
1,Seaior reses-rch
0 ~MIAIQM
~4 OMRM7-!~-

KMUBOV, lir*F., assistent; REBROVA, N.B., student;
doktor khim. nauk, prof.
Determining vulcanization accelerators by the
method of paper
chromatography. Nauch. trudy MTILP no.24:49-53 162.
(MMU 16-.7)
1. Kafedra fizicheskoy i kolloidnoy khimii
Moskovskogo
tekhnologicheakogo inatituta legkoy
promyshlennosti.
(Rubber-Analysis)
(Paper chromatography)

.-BARAMBOXH, N.K., doktor khim, nauk, prof.;
VAYMHMYN,, R.Ya.., inzh.
Increasing the stiffness of clothing elements. Nauch.
trudy
NTILP no.24:53-57 162. (MIRA 16--7)
1. Kafedry fizicheakoy, kolloiAnoy khimii i
tekhnologii alveMkh
izde.liy Mookovskogo tekhnologioheskogo inBtituta
legkoy prbnyskk1en-
nosti.
(Textile finishing) (Rubberp Synthetic)

BULMOYM. N.K., doktor khim. nauk., prof.; KARAS, R.G., inzh.
--r
Investigating glued compositions. Nauch. trudy NTILP no.24:
57-60 162. (MIRA 16-.7)
1. Kafedry fizicheskoy, kolloidnoy Ichinii i tekhnologii
obuvi
Moskovskogo tokhnolog.4.eheskogo instituta legkoy
promyshlennosti.
(Adhesives) (Shoe mamLfacture)

BARAMBPT~,,, doktor khim. nauk, prof.; DARKHANOV,
G.M., inzh.
Investigating the aqueous dispersions of
polyamidea. Nauch.
trucly MTILP 25-0129-133 162. (MIRA 16:8)
1. Kafedra fizicheskoy i kolloidnoy khimii
Moskovskogo
tekhnologicheskogo inatituta legkoy promwahlennosti.

BARAMBOYM, N.K., doktor khim. nauk, prof.; SOKOLOVA,
N.K., inzh.
Investigating the machanochemioal derivatives of
polywddea.
Nauch. trudy MTILP 25:146-149 162. (MIRA 16:8)
1. Kafedra fizicheskoy i kolloidnoy khimii
Moskovskogo tekhno-
I
logicheskogo instituta legkoy promyshlennosti.

BARAMBOYM., NA.i doktor khim. nauk., prof.;
MALOSHUK, Yu.S., assistent
...........
Kinetics
of the permeability to moisture and porosity.
Nauch. trudy MTILP 25:150-153 162. (MIRA 16:8)
1. Kafedra fizicheskoy i kolloidnoy khimii
Moskovskogo
tekhnologichaskogo instituta legkoy
proaqahlennosti.

YEVSTRATOVA, N.M., student; GUBINNSKAYA, T.N.,
student; CHURINOVA, L.G.,
studen - BARAMBOY-X,-N.K..,-,doktor khimicheakikh
nauk, prof.
Ion exchanging compositions containing thiol groups.
Nauch. trudy MTILP no.26:35-37 162. (MM 17:5)
1. Kafedra fizicheakoy i koUoidnoy khimii Yoskovskogo
tekhnologicheskogo instituta legkoy promyshlennosti.

BARAMBDP47 N.K., doktor khim. nauk, prof.?
GONCHAROVA, V.A., Inzh.
- P
Synthesis and investigation of &4-ophililc copolymers
of
male3c anhydride. Much. trudy MTIIX no.26.38-45 162.
(MMA 17:5)
1. Kafedra fizichaskoy i kolloidnoy khImAA ~bskovskogo
tekhnologicheakogo inatituta legkoy promvahlen-nost'..

BARAMYM, N.K., doktor khimicheskikh nauk, prof.;
NURIYFEV, M.A., inzh.
Adhesive properties of yater-soluble synthetic
polymers.
Nauch. trudy MTILP no.26t77-80 162. (MM 17:5)
1. Kafedra fizicheakoy khimii, kafedra kolloidnoy
khimii
kafedra tekhnologii obuvi Moskovakogo
tekhnologicheakogo
instituta legkoy promyshlennosti.

BARAH30iM. N.K.,,,,dok*.or khimicheskikh nauk, prof.;
VEDEETEYLTA, G.P., inzh.
Fastening of trimmings with adhesives. Nauch. trudy
IATILP no.27:
188-190 163. (MIRA 17:11)
1. Kafedra fizicheskoy khimii, kafedra kolloidnoy
khimii i iafedra
tekhnologii shveynykh izdeliy Moskovskogo
teklinologicheskogo
instituta legkoy promyshlennosti.

W,
-'ACCESSION NR: AP4042338 S/0138'/64/000/007/0011/0015
N. K.
AUTHOR: Dinzburg, B. N., Safry, B. Bar m
TITLE: Properties of vulcanizates from NBR rubbers combined with
6ermosetting resins
SOURCE: Kauchuk i rezina, no. 7,'1964'. 11-15
TOPIC TAGS: NBR rubber, phenolic resin, synthetic rubber, novolak
resin, resol resin,
thermosetting resin, rubber SKN-18, rubber SKN-26, rubb'er SKN-40,
14BR vulcanizate
pioperty, phenolic resin effect, urotropin effect, thermosetting
master batch method',
vulcanizate transparency
ABSTRACT: NBR rubbers SKN-18, S"-26 and SIM-46-were combined with
novolak resins
A-18, 15- and 17 or resol resinsf76, 118, 214, 220, 236
and*Bakelite A (100 parts by
weight NBR rubber, 2 parts stearin, 5 parts zinc oxide, 2 parts
sulfur, 3. 5 parts Captax,
3 parts hard resin; urotropin, 0-15 parts by weight of resin) on
200 x 450 mi.,dng rolls
(friction 1. 33),- using standard (20min. roll temp. 30-50C) or
thermosetting master batch
Card 1/3

ACCESSION NR: AP4042i38
20 min., 150C) methods. The vulcanization temperature was 155C. The
vulcanizates
resins on the tie
were analyzed to determine the effebts of the varlou~' dr,"Proper s
and the
comparative effectivenessof t4e two different methos., Results
are'tabulat~a and graphed
(see Enclosure) and indicate that the physipal and rnqphanical
properXies were improved
substantially by addition of ph~nolic resins and urotrppin-'as the
curing agent. Trans-
parent vulcanizates can be obtained with optimal proportions (10
parts by weight to 100
parts of resin) or urotropin. Ile thermosetting master batch method
sigaific;intly increased
-the effectiveness of the use of
phenolic res 'ins in NBR rubbers, especially in Increasing
the strength and cold resistanbe;of the vulcanizates. Orig. art.
has: 4 graphs and 4 tables.'
ki tu
ASSOCIATION: Vsesoyuzny~k nauchno i-issledovatelli y Insti t
plenochny*kh materialov
I iskusstvennoy kozhi (All-`U~ion Scientific Research Institute for
Film Materials and
Artificial leather)
SUBMITTED: 00
ENCL: 01
SUB ~CODE: MT
NO REF SOV: 006 OTHER: 004
2/3
L C.ard -

ACCESSION NR: AP4042338 ENCLOSURE: 01
ISO
/40 140
Fig. 1. Effect of urotropin on the properties of vulcanIzates
of SKN-40 containing
resin 18. Ordinat6 a (curve 3) = residual elongation in %,
ordinateb (curve 2)
relativo elongation In %, ordinate c (curve 1) rupture
strength in kgs/cm2;
absoWaa = content of urot~ropirx in wt.
Card 3/3

I Ow.
NR
.4
IVg
A
I Or
I
NOR;-
=U~~

vilents-
C, -4

XUKHARCHIK, M.M., aspirant; BARAMBOYM N.K., doktor
khimicheskikh nauk,
.4_
prof.
Characteristics of the methodE for the analysis of
the aqueous
solutions of polymers. Nauch. trudy MTILP
no.292117-126 t64.
(YJRA 18W
1. Kaf~dra fizichaskoy i kolloidnoy khimii
Moskovskogo tekhnologi-.
chaskogo instituts. legkoy promyahlennosti.

BARAMBOYT, !1,'~ -, fiOktOr 1-hW- Cheskikh nauk, prof.
Mkicharical degradation of' rigid polymers in tho
prEsance of
various acceptors. Nauch. trudy YTILP no.29sl27-131
164.
~MIRA 185:4)
1. KFifedra flzicheskoy i kollaidnoy khimii
Moskovskogo tekhnelo-
gichoskogo Instituts, legkoy promynblenriosti.

ZIIEI-.TOVA,, A.V., aspirant; 4Wj-iBOYM, N.K., doktor
khimicheskikh nauk, prof.
Studying the properties of the dispersions of protein
copolymers.
Nauch. trudy ffr7LP no.30:18-25 f64. (MIRA 18:6)
1. Kafedra fizicheskoy i kolloidnoy khimii Moskovskogo
tekhnolo-
gicheskogo instituta legkoy promyshlennosti.

BARAMBOYM. N.K., doktor khimichFskikh nauk, prof.;
KUMARCHIK,
aspirant
Investigat-'ng the properties of solutions of
watersoluble polymer
mixtures. Naucb. tnidy YMTILP nc.30:1084-216 164.
(MIRA IS: 6)
1. Kafedra fizicheskoy i kolloidnoy khImAt Moskovskogo
tekbnolo-
gicheskogo instituta legkoy pro-,-..,,yshIennosti.

BARAMBOYM, N.K., doktor khimicheakikb nauk, prof.; SIMAKOV,
Yu.S., asalstent
Mechanical synthesis in the medium of crystallized monomers.
Nauch. trudy WILP no.30:188-1191 164. OMIRA 18:6)
1. Kafedra fizicheskoy i kolloidnoy khimii Moskove ogo tekhno-
logicheskogo instituta legkoy promysblennosti.

it Card 1/3

- -- -, --;c Researc"! -
. ~T;- v Y,- - , 1 -1 ~-~.~Pdon Scien-f if I

I
'r
- i I- xrcl - 3i,3

L 38364-66 Fwrr j) IT :g lp(,,)
ACC NRt AP6019946 --MCE
COW: *o323/66/000/001/00. /0057
Sciences);
AUTHORI Piotasov V G (Engr.); Bars~p N. K, (Prof.; Dr. of
Chemical
jM1
Baranovat L* Po -terligova L N. Vnere)
ORGI Physical and Colloidal Chemistry Departmentp Moscow Tat
of the Ught Indus (Karedra fizicheskoy i kolloidnoy, khimJ
13gicheskogo instituta legkoy promyshlennosti)
TITLE$ Study of adh vivo based on modified po3.yetby14ne"'
SOURCM IVUZ. Tekhnologiya legkoy promyshlennostiq no. 19 19669
54-57
TOPIC TAGS$ adhesivep polyethylene plastiop footgear,
polypropylene plastic, mal9io
anhydride
ABSTRACT: The possibility of using modified polyethylene as an
adhesive for bonding
footwear and sewing
g materials was investigated. The mechanochemical modification
of polyethylene involved the use of a laboratory extruder;
maleic anhydride (M) was
introduced to, increase the polarityo and atactic polypropylene
(APF)--ww added as a
plasticizer.\'~ The properties of the adhesives were tested by
bonding footwear and
sewing materials in various combinations. Adhesive bonds in
footwear materials were
tested for ply aeparationp eAd in sewing materialsp for ply
separation and shear*
It was found that as the atactic po3ypropylens content of
polyethylene risesp the
,---A 1/2

L 38364-66
ACC NRz AP6019946
resistance to ply separation increases; this is attributed to
the plasticizing
effect of APP. The addition of MA to the adhesive composition
Increases the adhe-
sive strength by increasing the polarity of polyethylene and
&tactic polypropylene
(by forming carboxyl groups). It is concluded that the use of
modified polyethylene
offers attractive new prospects for the production of
inexpensive and efficient adhe-
sives for the footwear and clothing Industry. Orig. art. hast 2
figures and 2
tables.
SUB COM 11/ SUBM DATEI 20AU651 ORIG RVI 004/

.-:233~0-66 V9T(m)/EWP(J)/T
ACC NRo AF60D6976
SOURCE GODEs
AUTHORSz- Baramboym,, N. K.; 3 0v) Yu# So
OHG.* Moscow Technological Institute for Light Industry
(Moskovskiy tekknologichoskiy
institut legkoy promyshlonnosti) . - 311~~
T1TLKx Mechanical synthesis of.2joolymers in frozen solutions
POUICEs V)-sokomolekulyarrW" soyedineniya, ve 8j no* 2s 19661
235-239
TOPIC TAG3: copolymerization,, free radical., polya.-mide/ AK 6oAo
polyamide
ABSTRAGT- Free radicals formed during the dispersion process of a
frozen solution of
polymor atid monomer have been employed in mechanical synthesis of
copolymers, Mixed
60/h ~I) served as polymer-initiator, and acrylic acid (II) served
as
njunomer-solvent. A 25% solution of I in It prepared at room
temperature, was frozen
In liquid nitrogen or dr~r ice and dispersed in a vibrating mill.
Aj solid, colorless
product was formed after one minute. Dispersion in water yielded
70% of a gel-
like insoluble copolymer which is apparently a mixture of block
and graft copolymers.
Free radical mechanism of the copolymerization7process is
supported by inhibition of
copolymerization in the presence of quinone, -as can be seen in
Fig,, 1. However, a
partial ionic mechanism is not excluded, This mechanism of
mechanical copolymeriza-
tion seems to be general for cross-linked systems*
Card-1/2- uDc t 541.64 i

L 23330-66
ACC N& AP6006976
r
Fig. 1. rield of mechanical
copolymer polyamid4polyacrylio
acidlas a Tu-n-c-t Ion of -fF-e
amUat of inhibitor in the
initial
solution,
0
it.~S0
content of
Orige arts hast figures*
SIJB OODEt 07/ SUBM. DATE t23Feb65/ ORIO MWt 008/
Cal
OTH REFs 001

A C C NIq,.AR 60 20 9 2[
SOURCE CG;)--: UiZ/0-1--96/66/000-166~/hO-0-5-/BO-~c
AUTHOR: Baramboym, N. K.; Xoryakov, V. Ya-; Kuklin, E. D.
TITLE: Lnvarotigation of electroconducting hydrophilic
polymerfilms
SOURCE: Ref. zh. Elektrotekhn i energ, Abs. 2B26
REF SOURCE: Nauch. ir. Mosk. tekhnol.* in-t legkoy
pro.-,i-sti,vyp.* 31, '965, 057-72
TOPIC TAGS: microelectronic thin film, polymer physical property,
polyvinyl alcohol
ABSTRACT: The p-roperties of films made from pblyvinyl alcohol f
i I I ed with colloidal
graphite have been st4udied' The res" tivity of these films is
minimal when the
graphite co-zitent, is 7031o. & degreelof intumescence, tearing
strength, and elongation
rionotonouly-decroaaa while relative viscosity increases, when
the graphite content
increases. In'troducti-6n. of a plasticizer (glycerin) tends to
increase the film
The extremal dependence of the electric conductivity on the
degree of
fil-I and the concentration of source solution is connected with
structural changes
u
in the i;rap'~itto lattice distributed in tho polymer. Four
-figures..Cna table.
Bibliography of 3 titles. L. Zybov [Translattion of abstract-'
SUB CODE: 09, 07
UDC: 621.515.

PISARENKO, Aleksandr Pavlovich, prof.; POSPELOVA,
Kseniya Aleksandrovr-a,
dots.; YAKOVLEV, Aleksardr Georgiyevicb, dots.;
VOYUTSKIY, S.S.)
prof., retsenzent; NAZAROV, V.I., prof.# reteenzent;
TAUBMAN, S.S.,
prof., retsenzent- BARAMBOYM N K * prof., retsenzent;
STUKOVNIV,
I.D.) red. izd-va; m. red.
.9 .1
[Course in colloid chemistry) Kurs kolloidnoi khimii.
Moskva,
Gos.izd-vo "Vysshaia shkola." 1961. 241 P. (MIRA
14.12)
(Colloids)

KUKWCHIK) M.M.) aspirant; BARAMB!7~;_,N.K., prof.,
doktor khim. nauk
Basic characteristics of the solutions of polymer
mixtures.
Nauch. trudy MTILP 25:106-117 162. WRA 16:8)
1. Ka-fedra fizicheskoy i kolloidnoy khimii
Moskovskogo
takhnologicheskogo instituta legkoy
promyshlonnosti.

KURDUBOV, Yu.F., aspistent; BARAMBOYM, N.K., dok-tor
khim. nauk, prof.
Use of the fractions of lignin obtained by
hydrolysis as
reinforcing agents in the manufacture of s~nthetie
rubber.
ITauab. trudy MTILP 25:154-158 162. (MIRA 16:8)
1. Kafedra fizicheakoy i kolloidnoy khimii
Moskovskogo, tekhno-
logicheakogo instituta legkoy proWshlennosti.

BARAMBOYM, N.K.P doktor khim. nauk, prof.; MALOSHUK,
Yu.S., inzh.
Investigating the kinetics of the permeability to
moisture of
polymer films at variable drops of humidity. Izv. vys.
ucheb.
zav.; tekh. leg. prom. no.4:39-45 163. (MIRA 16:10)
1. Moskovskiy tekhnologicheakiy institut legkoy
promyshlennosti.
Rekomendovana kafedroy fizicheskoy i kolloidnoy khimii.

WHEDLISIMILIt G.I.1 BARAMIDE, D.G.
I Functional characteristics of small,-arteries in the
cerebral cortex.
Dokl. AN SSSR 163 no.2,529-532, Jl '-~5. (PIRA 1817)
1. Institut fiziologii AN GruaSSR..Submitted September
24, 1964.

SKRIPNIK, Ya. P.; LERIER, I.M.; KOIMN, A.V.;
BAFV,14ID7-E, G.A.
Manufacturing protein fodder concentrates,
antibiotics, and
vitamins from alcohol product16n wastes.
Spirt.prom. 27
no.4:21-25 161. (MIRA 14:6)
(Distilling industriei3--BY-products)

~(rof., doktor tekhn. nauk, red.; ASATIANI, L.R., red.;
KALANDADZE, V.A., red.; PESVIANIDZE, A.V.., red.;
STERQIOV, A.V.,
red.; SULABERIDZE, Sh.., red.izd-va,, NOTSMUDZE, Sh.;
tekhn. red.
(Ropeways] Kanat-nye dorogi; sbornik statei. Tbilisis
Gos.izd-vo
"Sabehota SakArtvelo," 1961. 286 p. (MIRA 15:6)
(Cableways)

U155
8/iel/62/004/010/050/063
B102/B112
qj_Gj_A~v Gurgenishvili, G. Ye., and Xhutsishvilip
AUTHORS: Barg;aft
G. R.
TITLE: quantum theory of cyclotron resonance in a degenerate band
PERIODICAL: Fizika tverdogo tela,.v- 4, no- 10, 1962, 2958-2963
TEXT: According to Luttinger (Phys.'Rev. 162, 10301 1956) the
hole levels
in the degenerate valence band of germanium can be divided into
four
groups, t*o of which (a+,b+) appertain to light and two (a-lb-)
to heavy
holes. If the initially applied magnetic field is crossed by an
alternating
electric field then cyclotron resonance absorption takes place
and, as
shown by Goodman (Phys. Rev. 122, 397, 1961-), transitions take
place not
only between levels of one group but also between a! and a or
between b+
and b . If the alternating electric field is applied along the
magnetic
field then transitions between the level groups s: and b are
excited as is
shown in the present paper. The probabilities of the various
cyclotron
transitions possible are calculated. The interaction between the
holes and
the alternating field is despribed by
Card 1/5

s/1ai/62/004/010/05o/o6,3
Quantum theory of cyclotron BIO~/BM
F=.V
k-#--!A)-X(k)= Ox(kleAq
w9ore is the hole Hamiltonian in the constant magnetic fieldp
the
momentum of the holes without alternating field and the vector
potential
1(it 'a, 4
of the incident wave;. F - Ve + V+ eiG)t ; V . e (9) Al The
c Al
k
transition probability per unit time is given by
2n (6)1
q((j) gives the line shape. It is obvious that in ihe case of a
nondegenerate
band with isotropic square dispersion law
2
k /2m* and V -e-'k'OAT,/M*c) a field E . 2E1cos4)t applied
parallel to the agnetio field.causes no transition. A vertical
field
boweverp does catse such transitions:.
nce
W(p r4 n -1- 1, (n (12);
Card 2/5

S/181./62/004/010/050/o63
Quantum theory of cyplotron 06. B102/B112
A -icE,/Cj. The byolotron transitions in the degenerate
valence band of
germanium are atudie4. 72 ' 73 and q a 0 is aosumed for the
Lutt4nger
tarameter of the hole Hamiltonian (spherical symmetry). Thus
(14) and
M 2 2. c
V= (kA. 4- k;A,) (Aj)
Mc 1(,, 7)
2
(17)
-+-(Aj)(kj.-4- kjy)]
are obtained. If the electric field is perpendicular- to Lhe
magnetic field
then
V,==�A S (18)
k. k,
and the possible transitione.are
WL(n) a� (n b* (n) b (n
Card 3/5

Quantum theory of cyclotron
In the case of parallel fields
B/181162/004/010/050/063
B102/~112
V A
me
and the possible transitions are
(19)
At small quantum numbers n all possible -transitions have
probabilitieB
amounting to one order of magnitude. For n>>1 the
transition probabilities
for a � (n) *---),b + (n+1) tend to zero as n increases and
the frequencies
are independent J n. The transition probabilities of levels
of light and
heavy holes do not tend to zero as n increases and the
frequencies are
dependent on n. Ths'peaks of the latter disappear againat
those of the
ordinary cyclotron transitions so that il the n are
euificiently large only
two peaks will be obtained that belong to transitions
between neighboring
levels of one group. There are 2 tables.
Card 4/5

8/141 62/004/010/050/063
Quantum theory of cyclotron B102 B11
YB
ASSOCIATION: Institut fiziki AN Gruz. SSRj Tbilisi (Institute of
Physics
AS GruzSSR, Tbilisi)
SUBMITTED: June 259 1962

r') j ~ i" Ij f) I I I) ":!,?, K - [') \.
BAR
e-*Ip- Studying electric brakes of a mine hoisting machine.
Trudy Inst. mt.
i gor..dela AN Grus. SSR 2r147-173 149. (MM 11ti)
(Mine hoisting-Brakes)

BARAMIDZE, K. M.. 4-,-
BARAMIDZE, K. M. -- "INVESTIGATION OF THE PROCES3 or
AUTOMATIZING A MINE HOISTING
MACHINE WITH A CrNTRIFU06L BRAME." SU13 II JUL 52,
INST OF MINING, ACAD SCI U35R
(DISSERTATION FOR TnE DEGREE OF DOCTOR IN TECHNICAL
SCICNCES)
SO: VECHERNAYA MOSKVA, JA14UARY DECEMBER 1952

DZIDZIGURI, A.A.; BARAMIDZE,,-K.M.,-red.;
BAKIIADZE, D.S., red.iEd-va;
TODUA. A.R.,--- 6khn.red.
[Operation of mine fans in complex systems] Rabota
shakhtnykh
ventillatorov,v slozbnykh settakh. Tbilisi, Izd-vo
Akad.nauk
Gruzinskni SSR, 1958. 165 p. (MIRK 11:12)
(Mine ventilation) (Fans, Mechanical)

BARAMIDZE, K.M., -prof.-, PESVIANDER, A.Y..
dotsent; RUKHADEE, I.T. 9
ASATIANI, L.R., inzh.
Automatic control of the passenger cablevey
Chiatura-Perevisa.
Izv.v.vs.ucheb.zav.; gor.sbur. no.3:98-104 158.
WRA 12: 8)
1. Gruzinskiy politekhnicbeakiy institut.
(Georgia-Cableways) (Automatic control)

~BAUKIDZH. K.; DZIDZIGtOU, A.
. ...................... ;""
Developments In mining engineering In Soviet
Georgia. Trudy
Inst.met. AN Grus.SSR 9:19-30 138. (MIR& 12:8)
(Georgia--Xining engineering)

ABESADZEO B.I.; AGOSHKOV9 M.I.; ~A jDZEj.X.t4,_j
DZIDZIGURIp A.Al FADDEM,
B.V.; TSiskarishviliq E.I.
Konstantin Minovich Charkviani; an obituray. Gor.
2hur. no.5*76
My 160. (Charkdanip Konstantin Minovichq 1880-1960)
(MIRA 14:3)

BARAMZE. K.M.; ASATIANIj L.R.
Ollectrio lighting in coal mines" by R.IA. IsaroT.
K.M. Baramidso, L.R. Asatiant. Ugoll 35 no.10f,71
(Nine lighting)
(Naeray, R.IA.)
Reviewed by
) 1-60*
(win 13..1o)

WT., I.Ye.,,
RVMIDZgv-Xomtaatix-ft"ltrtqbLKOGkN, Iosif
Yakovlevich; R
karA.tekhn.zauk, retsenzent; MUM, A.G.,
bmd.tekhn.nauk,,
retsenzent; XASTALISK31, A.A., iuzh,p redo;
NAXHIPSON., Voikep
red.izd-val SKWOVA, G.j tekhn.red.
[Suspended passenger cable railroads] Passazhirskie
podvesrqe
kaneLtrqe dorogi. Moskva, Mashgiz.. 1962. 215 P. (Mm
15:4)
(Railroads., Cable)

Title "Urozhay 74" radio receiver and transmitter
Periodical Radio 9, 24-26p Sep 1954
Abstract A detailed..description, with.eircuit diagrams, of the
"Urozhay T-211 radio
transmitter and receiver is presented. It is a portable
transmitting and
receiving amplitude-modulation station, redesigned from a similar
set UPMO
the "Urozhay Y-111. The improvements of the converted set, its
aux"Lliary
equip3rent, power-supply and operation are described in detail.
Diagrams.
Institution
Submitted

ACCESSION NR: AP4039616 5/0181/64/OD6/006AB25/182,
AUTHORS: Kurdianis No L; Khavtasis,Lb G.; Bar idze, N. V..
TITLE: The affect of doping on the reflection spectrum of indium
antimonide in
the fundamental band
SOURCE: Fizika tv6rdogo tela, v. 6, no. 6, 1964s 1825-1827
TOPIC TAGS.- indium antimouide, doping, semiconductors M 12
attachments IKS 32
spectrometerp SF 4 spectrophotometers light reflection,. Brillouin
zones conductiol
band
ABSTRACT% The authors measured the reflection of light from
careful3y polished
surfaces of In5b doped with Zn and To during growth, The
measurements were made
on an IPO-12 attachment to an IKS-12 spectrometer# and also on an
SF-4 spectropho.
tometer in the visible and near-infrared parts of the spectrum at
room temperaturc
Measurements on both p- and a-type samples indicate two peaks in
the reflection
coefficient, These are related to the optical transition (Ly-;~
Lj) between the
extremes of the valence and conduction bands and to the transition
from the valan6i
band., split off by spin-orbit interactions to the conduction band
at the same
i values of the wave vector* The energy gap between the peaks
corresponds to the
Card
1/2

Accmim Na; Ap4o39676
H
value of spin-orbit splitting at the edge of the Brillouin band,,
which is equal to
0 two-thirds of this splitting in the aenter of the band. With
inci-ea-se in impurity
concentration, the reflection maxima shift toward the
longer'wavelengths. The
energy gap is preserved in this shift., indicating that the value
of spin-orbit
splitting at the edge of the Brillouin band does not change with
doping (within
the investigated limits),. A reduction of the energy gap during
doping may be
associated with the appearance of a "tal.111 in the density state
in the forbidden
band. It may also be due to Coulomb interaction between carriers
during strong
doping. 'The authors express their thanks to Professor 1. A.
Mirtsklutlav and
Professor V, L, Bonch-Bruyevich for their interest in the work and
for- valuable
remarks. They also thank Docent Tu, V. Chkhartishvili for useful
discussions,"
Orig. art, hass 1 figure,
ASSMIATION: Tbilisskiy gosudarstvenny*y universitat (Tiflis State
UMLversity)
SUBMTED: 28Nov63 ENCL: 00
1~-__'iSUB COM M
NO REF SOVs 006 OTHER a 004

T.G.
Function of the thyroid gland in acute radiation
sic)mess. Pled.
red. 5 no.12%32-36 160. (MIRA 141-3)
(RADIATION SICEWS) (THYROID GLAND)

BAWDZE, T.G.
Acute radiation sickness caused by X rays and beta rays of
radioactive
phosphorus. Soob. AN Gruz. SSR 27 no-3:347-354 S '61.
(MIRA 15-3)
1. Thilisskiy institut usovershenstvovaniya vrachey.
Predstdvleno
akademikom I.Ya.Tatishvili.
(X RAYS--PHYSIOLOGICAL EFFECT) (BETA RAYS-PHYSIOLOGIC-AL
EFFECT)

BARAMIDZE, To,- Go
Charticteristics of the 'Ourse -of radi'Ation
sic](ness folloving
internal irradiation witk ~-rays'frori radioactive
phosphorus.
Med. rad. no.2:87-89 162. (MIRL 15:7).
1. Iz kafedry rentgenologii i
meditsinskoy.radiologit(sav. -
zaaluzhannyy-dayatelt nauki prof. G. P. Nazarishvili)
Thiliaskogo
gosudarstvennogo inatituta usovershenstvovaniya
vrachey.
(RADIATION SICKNESS) (PHOSPHORUS-ISOTOPES)

BARAX=, T. G.
Reaction of the blood and bone marrow foUowing
combined irradi-
ation with I rays and radioactive phosphorus. Trudy
Thil. GI=
6:381-392 162. (MIRA 16t2)
(MWD-KEAMINATION) (HOROW-DISEMES)
(RADIATIOW SIGIMIEW)

1~3A~RAMID~~U- AMADZE, N.M.; Prinimali uchastiv :
BURDIUTT, L.;
U . e
TEVZADZE, I.; 'YELISEYEVA, L.
Working conditions of personnel exposed to ionizing
radiations.
Soob. AN Gruz. SSR 40 no.2:463-469 N 165. (M-HRA
19:1)
1. Institut onkologiip Tbilisi. Submitted Feb. 26,
1965.

L 38257-66 EWT(m)
ACC NR. !F6028654
SOURCE CODE: uR/0251/6,
AUTHCR: ~ ~amid~ze To Go: Kat-nadze. N. M.
ORG: -Institute of Oncology,, Tbilisi (Institut onkologii)
TITLE: Working conditions for personnel engaged in activities
involving applications
of ionizing radiation Iq
SOURCE: AN GruzSSR. 'Soobahcheniya, v. 40, no. 2. 1965, 463-469
TOPIC TAGS: radiation biologic effect, working condition,
ionizing radiation,
dosimetry, leukopenia, blood disease, radiation protection
ABSTRACT: The exposure to radiation and state of health of
medical and auxiliary
personnel employed at the radiological, x-ray diagnostic, and
x-ray and gamma-
therapeutic suViivisions of the Scientific Research Institute of
Oncology and the
Oncological Dispensary of the Ministry of Health, Georgian SSR,
were studied.
Individual dosimeters placed in the breast pocket or in
protective gloves at the
level of the wrist were applied and periodic blood tests carried
out. Determination
of the daily, weekly, and monthly doses to which the employees
were exposed indicated
that the permissible level of exposure was not exceeded as a
rule, although there
were some exceptions. Leukocytosis was encountered in 22.5% of
cases. It was
generally exhibited by persons employed in the type of work in
question UP to 3-6
years: persons employed for periods longer than that had
leukopenia. In 9% of
C!nrd 1/2

L 38257-66
ACC NRo AP6028654
cages (six persons)# pronounced leukopenia was observed
(3,,000-3p500 cells per
mm~), but the condition was transient and did not involve
radiation sickness.
In 12% of cases the reaction of erythrocyte sedimentation was
accelerated. On
the basis of the observations made, use of equipment for remote
control in
connection with the washing of Ra applicators employed in the
gynecological
division of the Institute of Oncology is recommended and also the
use of screens
to protect personnel. This article was presented by Academician
I. Ya. Tatishvili
on 26 February 1965. L. Burduli, 1. Tevzadze, and L. Yeliseyeva
gave technical
assistance. Orig. art. has: 5 tables, LJFRS: 3609321
SUB CODE: 06 SUBM DATE*. 26Feb,65
Card 21V44,oa-

BARAMIDZE-.-.V.,--
With the help of volunteer workers. Pozh.delo 9
no.8:30 Ag
#63. (MMA 16:9)
1. Zamestitell nachallnika Upravleniya pozharnoy
okhrany
Ministerstvi okhrany obshchast"nnogo poryadka
Gruzinskoy SSR.
(Georgia-Fire prevention)

-- AHTTyr,, V-
Decrease in the number of fires. Pozb. delo 9
no.4:29
Ap t63. (MIRA 1624)
1. Zameatitell naeballnika Upravleniya
pozbarnoy okbrany
Grazinskoy SSR.
(Georgia-Fires and fire prevention)

86646
S/119/60/000/011/002/009
9000 00f, 11,5111067) B012/BO54
AUTHORS: and Golldreyer, I. G.
TITLE: Automatic Static d.o. Bridge
PERIODICAL: PribOrOBtroyeniye, 1960, No. 11, pp. 3 - 5
TEXT: Fig. la shows the circuit diagram of an a.c. bridge;
it is pointed
out that a.t-.c. bridge without mobile parts cannot be built
on quch a
principle. Pig. 1b shows the circuit diagram of such an
automat 'c d.c.
bridge (Ref. 1, author's certificate No. 124031, 1959). This
bridge is
described here, Strictly speaking, it is a voltage
stabilizer of the com-
pensation type whose measuring element consists of the
measuring resistor
Rmeas, the nonlinear resistor RU, and two linear resistors
Rd and RV The
amplifying and circuit elements of the stabilizer are
located in the
amplifier V in this circuit. The instrument measures the
current generated
by the output voltage of the stabilizer and by the atable
compensating
Voltage Ek. With a change in Rmeas' the balance of the
measuring element
is disturbed, a voltage is formed at the amplifier input,
and the output
Card 1/6 LX

W46
Automatic Static d.c. Bridge S/119/60/000/011/002/009
B012/BO54
voltage of the stabilizer is changed to a value at which
the static
resistance of RU becomes approximately equal to R Maas (at
R 1!Z-#Rd). Thus,
the indications of the measuring instrument are
proportional to the
resistance measured. The automatic d.c. bridge described
can be equipped
with electron tubes or with semiconductor triodes. The
accuracy of con-
version of nonelectric to electric quantities is determined
by the
accuracy of voltage stabilization on RU_ If a gas-discharge
stabilizer
is used as RU , accuracy is about 1%, whereas it may be
some hundredth
parts of a percent with the use of silicon stabilizers. The
maximum zero
drift in the amplifying element of the stabilizer is 1-2
mv, since this
element has a strong voltage feedback with a coupling
factor P-- 0.5. Fig.2
shows the circuit diagrams of three variants of the
automatic d.c.bridge
in the form of d.o.amplifiers with strong negative voltage
feedback
proportional to the measuring resistor "Maas* The first two
circuits
differ by the spot to which the resistor sensitive to
nonelectric
quantities is connected. The third circuit is a combination
of the first
two. The first circuit is recommended for measuring.gr
controlling
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temperatums ch&nging in the negative direction, the second for
temnerature
deviations from the rated value. In ithe third dircuit, a control
voitaEa
U
control f(t) is applied.to the input circuit of one of the amplifying
elements, in series with the regu*lating voltage. This makes it
possible
to control: the program of nonel.Octriic quantities. FjoS'- 3 and 4
shor, t'vo
basic circuits of automatic 4.c.bridges.with electron tubes (7ig. -3)
and
with semiconductor triodes.. Fig-4). They are composped accordinE; to
the
circuit shown in Fig.2a. It is pointed out that these bridees can
also be
use& as automatic regulators. In the circuit of Pig. 7, an acla'
tional control
voltage U f(t) 'can be applied to the output of the a.-iplifying
control
ram control'. There-are 4 figures and'3 Soviet
element to realize a prog to
references.
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Legend to Fig.1: Block diagrams-of automatic statlic-system bridges:
a) a'. C. , b). d.c. 1) 2) saturation impedanc'e, 3) amplifier,
meas
4) rectifier, 5) measuringlinstrument, 6) measuring element, 7) R
d'
8) resistance of the measuring instrument..
Legend to Fig.2:.Block dia&ams of static d.c.bridge variants, �hown in
the form of devices with:negative'feedback. 1) Feedback voltage, 2)
re-
sistance of the measuring instrument' 3) voltage to"be controlled,
4~ resistance of the thermistor, 5) amplifier, 6) reference voltage,
7 R
d' 8) measuring.instrument, 9) control voltag iP Ucontrol*
Legend to Fig-3 Basic circuit of an automatic d.~.bridge with
electron
tubes: 1) Control voltage U 2) resistance'of the measuring instru-,'
control'.
ment, .3) Uoutput" 4) resistance of, the thermi.stor, -5) KoFI are
kilocLmsy
6) TrT- are -picofarads.
Legend to Fig.4: Basic-scheme -of an, automatic d.c.bridge with
semicon-
ductor triodes: 1) Resistance of the thermistor, 2) measuring
instrument,
3) KOM are kiloohms, 4)'resistance of the measuring instrument.
Card 6/6

BARAMIDZE, V.A.
Principles of the construction of automatic
electron-beam
stabilizing systems of receiving and
transmitting electron-
beam tubes. Radiotekbnika 19 no. .4:3(,-"~ Np
164.
(MIRA 17:5)
1. Daystviteltnyy chlen Nauchno-teklmicheakogo
obshchestva
radiotekliniki i elektrosvyazi'imeni Popava.

Bj~RAVIIDZE, Vili Aleksandrovich, inzh.; MOR022OV,
I.V., red,
[Self-stabilizinp transistor amplifiers]
Samostabiliziru-
iushchiesia trarzistornye usilite)i. Leningrad,
1964. 16 p.
(Leningradskii dom nauchno-tekhni..hoskoi
propagandy. Obmen
peredovym opytom. Seriia: Pribory i elementy
avtomatiki, no-3)
(MITIZA 17:7)

ACCESSION NR: AP40Z9459 S/0108164101910041003610045
AUTHOR: Baramidas,_ V. A* (Active member)
----------
TITLE,. Principles of automatic systems stabilizing the beam
current in
receiving and transmitting electron-beam tubes
SOURCE: Radiotekhnika, v. 19, no. 4, 1964, 36-45
TOPIC TAGS: television, TV, TV receiving tube, TV transmitting
tube,
kinescope
ABSTRACT: At present, beam-current stabilization is ensured by
stabilizing
anode and heater supply voltages; this does not take care of
aging and ambient-
temperature effects. The aiithor's stabilization schemes are
based on a voltage
feedback with the voltage drop taken from a resistor inserted
into the cathode
circuit of the electron-beam tube. Beam-currant instability in a
negative-
feedback electron-beam tube is theoretically analyzed, A few
practical schemes
Card I /Z

ACCESSION NR: AP4029459
with an (electron-tube or transistorized) amplifier introduced into
the negative-
feedback circuit are considered. Experimental schemes are claimed
to have the
cathode beam current stable to within :0. 3% or 0. 5% with a supply
voltage
variation of :tlO%. Hence, a nonstabilized power supply to a tv
tube (e. g. , LI-23)
is held possible; Origo arts has; 8 figures and 24 formulas.
A&SOCIATION: Nauchno-takhnicheskoye obahchestvo radiotakhniki i
elektros-'ryazi
(Scientific and Technical Society of Radio Engineering and
Electrocommunication)
SUBMITTED: 20Oct62 DATE ACQ: 30Apr64 ENCL: 00
SUB CODE:
Et NO REF SOV: 003 OTHER: OOZ
Card 2i2

LITYIEWO, Ye.A., kand.tekhn.muk; prinizali
uchastiye: IJKAW,
V.A., gorzVy insb.; KUZIKMO, V.P. , gorWy inzh.;
STVAMVP
V.I., student; E&UNIXOT A.-A - student
Control of methane emission in mine sections.
Ugoll Ukr.
4 no.5:14-16 Nv 160. OURA 130)
1. Khartkovskiv gorWy institut.
(Donato Basin-Mine gases)

BARA~ !2WPiotr
On pseudotumors of the parotid gland. Czas. stomat. 18
no.10:
1209-2210 0 165.
1, Z Poradni Chorob Chirurgicznych Dzielnicowej
Przychodni Obwodowej
II, Warszawa Praga-Poludnie (Kierownik: dr, K,
Brzozowski).

L 157014)6 EVJT(l)/T
A67 003476 Q_ 7.(cz) SOURCE CODE--'--'tM/0242/65/000/008/0066/0067
AUTHOR: Mevzos' M." P. Baramykova, L. A.; Dgashevao V. S.. Mevzos,
L, M.; Cholok-
hov.-V. D.
~ORG: Tashkent Oblast sanepidstantsiya (Tashkentskaya oblastnaya
sanepidstantS3.ya)
!TITLE: _Pjjyi)ataci fever n Tashkent Oblast
SOURCE., Meditsinskiy zhurnal Uzbekistana, no. 8, 1965, 66-67
:TOPIC TAGS: epidemiology, disease incidence, virus disease,
clinical medicine
.ABSTRACT: An outbreak of pappataci fever which occurred in Begovat,
Tashkent Ob-
last in the summer of 1963 is described. The last known outbreak in
this area had
~occurred in 1946. At first the disease was diagnosed as influenza
because of the
~similarity of symptoms. However, some of the patients had scars
from mosquito bites
,and did not exhibit any upper respiratory symptoms, lung
inflammations or enlarge-
,ment of spleen or Aver. Epidemiologically, the disease was not
confined to any
-particular age group, did not run in families or other groups nor
could it be con-
nected with agricultural. work or with swimming in open waters. The
presence of pap-
A
!Card .0

I ACC NR: AP6003476
ipataci flies in this area suggested the possibility of pappataci
fever, asuspicion'
,later confirmed by virological studies. The source of the infection
is thought to
I~be the nmerous animal burrows found in the surrounding
uncultivated land. To pre-~
i
:vent future outbreaks it is suggested that the responsible republic
institutes de-
ivote their efforts to the elucidation of the natural sources of
infection and to
~the study of diagnostic techniques for careful differentiation of
pappataci fever
from influenza and other similar diseases,
~SUB CODE: 06/ SUBM DAM 28May64/ ORIG REF: 000/ ()TH REF: NO

7-7~-%7--, "v. '-
LUZHIN, B.P.; HARA IN N.A.
Materials on the systematics of the Ann Darya trout from
the basin
of the 1yzyl-iiu River (AIM Valley, Pamirs). Trudy
Inst.zool.i
paras.AN Kir.SSR no.4:7-11 -155- (MIRA 10:5)
(Kyzyl-SU Valley-Trout)

~~. III It'..A
TURMOV, P.A.; LUZHIN, 'A 4 ~- ~
Incubating fish eggs in a continuous and
intermittant stream of
running water. Trudy Inst. zool. i paraz. AN Kir.
SSR,no.6:3-20
'57. (MIRA 11:3)
(Fish culture)