SCIENTIFIC ABSTRACT YU.S. DOBROKHOTOV - O.V. DOBROKHOTOVA

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000410620001-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

/a

DOBROKHOTOV, YU. S.
"Instruction in Working vith a Topographic Altimeter
Manufactured by the General
Scientific Research Inst. of Geodesy Aerial Photography and
Cartography and Built
on the Principles of D. 1. Yandeleyev" Moscov 1940.

DOMOIHOTOV$ Yug as

g

49*

"Observations of Local Atmospherio Disturbances From an-

Aircraft," Yu. S. Dobrokbotov, I p

"Pr1roda" No 4

Author took part in
the air volcanological expedition

to Dimchatka organized by Aced Sci
UM In 19
46. Here

be describes "bumps" of aircraft when flying over

volcanoagp and elsewhere.

MO

mono=
WSR/Aeronautics Wr/Apr 49,
Thotograpby,, Aerial
"Curvature of the Borizon Line (Shown) on
an Aerie
Photograph," Yu. S. Dobrokbotov, 4j pp
'*h -Ak - ftuk SSSR, Ser Geog I Geof 1z" No
2
At present flying altitudes, the line
showing the
horizon on an aerial photc,,,xacph has P_
noticeable
curvature which, if ignoreC,, can cause
considerablt
error in determining the angle of bank of
an air-
plane. Claims that this error can be
overcome
with the help of the suggested "leveling or
the
line," Anal7zee; ways of measuring aerial
phcto-
2
MR/Aeronautics (C cl.'t& YiarlAix 4~j
;m*s where errors are eliminated. Givea
table
aA d-tagrams; of experimental results.
43AVI2

DOMO,(IIOTOVj Yu. S.
Verbatim: - "Geometric structure of craters of certain
volcanoes in Yinmaluttka,"
(According to the 1946 serial survey materid), nyulleton'
Vu!kRnol. stantail
nn Kamehatke, No. 16, 1~49, p. 26-33
SO: U-4.355, 14 August 53, (letopis 'ZhurnRl Inykh Statey,
i~ o. 15, 1949.)

DOBBOXHOTIOVp YU. S.
wsR/Geograpby -Aerial 10pping Dee 51
wAerial Mapping of Vo leanoes during Upeditions of
Academy of Sciences USSR," Yu. S. Dobrokhotov
"Priroda" No 12, pp 12-19
In 1946 an expedition was organized under the
guidance of Acad A. N. Zavaritskiy for aerial
mapping of Kamchatka's volcanoes. Work was prepd
and performed by author. Equipment used: stereos-
copic automatic cameras of 30 cm focal length and
23 x 23 cm, size and 21 cm, focal length andl8x 18
v size. A.Ye. Svyatoslavakiy, geologist of renown,
contriluzea in performance. Results were so sat-
isfactory that expedition was repeated in 1947 arer
Caucasus mountain chain.- 219T57

)/UIRIY
SC-P-C7C-YC-V1C-4
DMOXHOTOVI." WMA10 TROITSKIT. Boris Vladlmlrovl6h; BIRINO
I.I.,
VASILITAVA, V.I., redaktor; SHISMIT, I.A., tokhaicheskiy
redaktor (deceased]
[Manual on the use of a topographic altimeter] Rukovodstvo po
rabote
9 topograficheskim vysotomerom. Xoskwa, lzd-vo goodezichaskoi
lit-17,
1954. 79 P. (MLRA 8:4)
(Altimeter)

invAEOF-RO-11CEIN, Yu - - 8 -
"Approximate Method-of Determining the Cruising Altitude
F-,om the Image of
the Horizon Line"
Tr. labor. aerometodoy AN SSSR. 3., 1954., 25-31
The method is based on using photographs of the horizon. A
system
of equations is derived, relating lines of the horizon image
with the values
sought. The solution of these equations by the method of
approximations
yields the cruising altitude, the angle of inclination, and
the
geodetic depression of the horizon. The errors arising in
computation are
smaller than those enclosed in iE instiwent reading.
~RZhAstr, No 10, 1955)
SO: Sum-No 787, 12 Jan 56

DDROMOTOTS USSO;-MATIANSM I A.Ye.
Korphology and geological structure of volcanic cones
In the lostakan
Gorge. Trudy lab.seromet- 3389-95 154. (MIU 8:8)
(lostakan Gorge-Voleanoex) (Nanchatka-rhotography,
Aerial)

DOBROKHMV* TU-S*, kandidat takhnichaskikh nauk.
Study of periodic changes in gravity (1p the
Geophysical Institute).
Vest.AN SSSR 24 no.4:85-87 Ap 154. (MM 7:5)
(Gravitation)

XILIZON, 71ktor Saulovich, kand.tekhn.nauk; WOWASHCHIT, Samuil
Iopakovich. insh.; DWROKHOTOV, Yurj7 Ser 9 evi kand.tekhn.
nauk; UDALITSOV. A.H., 01"e'v'~ny~r ~., OR, Y. Ye.M.. inzh.
redo
[Hiniature self-balancing electron bridge, I~ifferential
thermometer
with photographically recorded readings3 Malogabaritnyi
samobalansi-
ruiushchiisia elektronnyl most. Differentialinyt termometr a
foto-
graficheakoi sapisliu pokazanit. Moskva, 1956. 12 p. (Pribory i
stendy. Tema 4, no.P-56-470) (MIRA 11:2)
1. Moscow. Vsesqyuznyy institut nauchnoy i tekhaichaskor
informateii.
Filial.
(Thermometers)

MKSANDROV, S.Te.;, DOEROKHCTOV, Yu.S. (Moskva).
- ftv^ww
Ice "flswers% Priroda 45 its.9:113-114 S 156.
(MIRA 9:10)
(Arctic region-Ice)

DOBROKMOV, Tu.S.
Determining the coordinates of points on ice by radio dtl;bction
finders. Sbore at. po good. no.11:49-51 160*
(MIRA 13:8)
(Arctic regions-Geographioal positions)
(Radio direction finders) ;P.
IV.

88830
S/035/61/000/002/016/016
3, go o o (/o q o f/ 13 -1-7) AOOI/A001
Translation from% Referativnyy zhurnal, Astronomiya i Geodeziya,
1961, No. 2,
P. 32,.-202.34
AUTHORS: Dobrokhotov, Yu,s,, Ivanova, M.V., Shcheglov, S.N.
Tr=- The Gravimetric Polygon at the Moscow State University
PERIODICAL! V sb.: "Gravometr. issledovaniya!', No. 1, Moscow, AN
SSSR, 1960,
PP. 57 - 60 (Engl. summary)
TEXTs The Institut fiziki Zemli (Institute for Physics of the
Earth) at
AS USSR acquired four OS-11 gravimeters ( ## 124, 126, 134 and
135) designed for
measuring tidal variations of gravity. For the control gaging of
these gravimetas,
a gravimetric polygon was established in the MGU building at the
Leninskiye gory
(Lenin Mountains); the polygon consisted of four points located in
the basement,
8th, 18th and 28th stories. A freight elevator was used for
transporting gravi-
meters. Standard values of A g were determined with nine
gravimeters W-3 (GAE-31
observed inrine routes of the sequence 6-8-18-28-18-8-0. Duration
of the route
did not exceed 1 hour. The root-mean-square error of one
measurement with the
Card 1/2

88830
S/035/61/000/002/0161/016
A001/AO01
The Gravimetric Polygon at the Moscow State University
GAE-3 gravimeter was equal to � 0.42 mgal; the weight of such a
measurement was
adopted to be unity. Measurements with GS-11 gravimeters were
performed in five
routes of the sequence 0-5-18-28-18-8-0. The duration of one
route seldom ex-
ceeded 1 hour, The root-mean-square error of one measurement
with the OS-11
gravimeter was equal to � 0.06 mgal,- the weight was adopted to
be 50. The stand-
ard values of 6 g and coefficients of 03-11 gravimeters were
determined from the
joint adjustment of measurements with gravimeters CIAE-3 and
03-11. The relative
error in coefficients did not exceed 0.14%, and differences
with the data of the
firm did not exceed 0.11%. The adjusted values of A g relative
to the 28th itory
turned out to be (in mgal)i for the basement +40-046 � 0.053;
for the 8th story
+28-559'.� 0.038, and for the 18th story +15.899 � 0.023.
P. Shokin
Translator's note: This is the full translation of the original
Russian abstract.
Card 2/2

22401
S103516110001005103BA42
0 A001/A101
AUTHORSt Dobrokhotov, Yu.S., Belikov, B.D., Kramer, M.V.,
Pertsev, B.P.
TITIE: Observations of tidal variations of gravity
acceleration at Pulkovo
in 1958
PERIODICAL: Referativnyy zhurnal. Astronomiya i Geodeziya, no.
5, 1961, 33, ab-
straot 50214 (V sb. "Gravimetr. isaledovaniya", no. 1, Moscow,
AN
sssR, 196o, 7 - 14, Engl, summary)
TEIT: Observations of gravity tidal variations were conducted
at Pulkovo
in the basement of the seismic station from April to October,
1958. Two gravi-
meters of GC_ll type were employed. The tides were recorded
first by means of
photoelectrical recorders of the firm Bruno Lange and then by
means of photore-
corders developed in the Institut fiziki Zemli (Institute of
Physics of the Earth).
Altog)Dther 8 monthly series of continuous observations were
made during this
period. The harmonic analysis of observations was performed on
an electronic
computer. The analysis yielded. the following mean values of
quantities a 3/
/2k + h and phase shifts of main waves of the lunar-solar tide:
Card 1/2

22401
S/035/61/000/005/038/042
Observations of tidal variations AO01/AIOl
Wave Phase shift
Ki
1.194 + 0.012 + 2.6 :L 0.6
01
1.180 -+- 0.008 + 1.8 1.1
M2
1.238
0.017 + 2.1 '0.9
S2
1.217 o.o42 + 1.6 , 2.1
N2
1.222 o.o76 + 6.o 4.o
Positivephase shifts
correspond to lag of observed tides relative to
theoretical
ones.

B. Pertsev
[Abstracter's note: Complete translation]
Card 2/2

22402
s/035/6i/ooo/oo5/039/02
A001/A101
AUTHORS: Pariyakiy, N.N., Dobrokhotov, Yu.S., Pertsev, B.P.,
Kramer, M.V.,
Belikov, B.D., Barsenkov, S.N.
TITIEt Observations of tidal gravity variations at Krasnaya
Pakhva
PERIODICAL: Referativnyy zhurnal. Astronomiya i Geodeziya, no,
5, 1961, 33, ab-
stract 50215 (V sb. "Gravimetr. issledovaniyat', no. 1, Moscow;
AN
SSSR, 196o, 21 - 26, Engl. summary)
T M Observations were conducted in a special basement near
Moscow in 4
km from Krasnaya Pakhra. Six monthly series of observations with
four GS-11 gravi
meters were made at various times from December 1957 to February
1959. The gravi-
meters were calibrated in the vertical gravimetriG polygon at
the MOU building.
The harmonic analysis of tidal variations was performed on an
electronic computer.
The following mean values of quantities being determined 6-
1-3/2k + h and phase
shifts 4 weie obtained:
for diurnal waves 1.163 0.016, Ay = 10.5 + 00.7
for semidiurnal waves 1.180 0.018; t,(p = 40.1 � 10.o
[Abstracter's note: Complete translation] B. Pertsev
Card 1/1

DOBROKHOTOV, Yu.S.,- OSTROVSKIY,, A.Ye.; PERTSEV, B.P.;
BULANZHE, Yu.D.,
a-6-KtUr-TFziko-matem. rauks otv. red,.; ZHITNIXOVA,
S.A., red.;
UL'YANOVA, O.G.j tekhn. ked.
[Gravimetric and ino2inometric stations for the
observation of
earth tides] Gravimetricheakie i naklonomernye stantsii
dlia na-
bliudenii zemzWkh prilivov. Otv. red. IU.D.Bulanzhe.
Moslcva, lzd-
vo Akad. nauk SSM, 1961. 24 p. (MIRA 14;11)
(Tides) (Geopbysical observatories)

4ool8
8/035/6P,/0()0/008/086/090
AOO1/A1Ol
AMOR: Dobrokh y'-yu-S~-1
7
TITLE: The differential barograph with ph,)tographic recording of
readings
PERIODICAL- Referativnyy zhurnal, Astronomiya I Geodeziya, no. 8,
1962, 32,
abstract 8G264 ("Tr. In-ta fiz. Zemli AN'SSSR, 1962, no. 24, n6
123)
TEM The instrument is devised for continuous recording of
atmospheric
pressure. Its sensitivity is 10 - 12 times as high as that of a
mercury barometer.
It,is based'on Mendeleyet's differential barometer. A gaged glass
tube is soldered
Into a glass flask whosel,lower part is filled with a
liquid.(dibutyl phthalate or
silicon-organic liquid). The tubealower end almost reaches the
flask bottom and Is
always submerged into the liquid, whereas the ppper end is open.
The flask is con-
nected with the atmosphere through a valve and a tube filled with
calcium chloride.
To record possible flUctuation of temperature, the flask is placed
into the ampoule
of a differential thermometer which is filled with the same liquid
as the flask.
The thermometer with the barometer is placed into a Dewar' Vessel
filled with water
Variationi of atmospheric pressure are deter-mined by the formula-
Card. 1/2_.

6163516;2~~106810861090
The differential barograph wAh... A001/AI01
B - al + bB1 + ckBm,
where 1 and m are displacements of liquid levels in the barometer
tubes, B is at-
mospheric pressure at the initial instant of measurements, b and o
are 'Constant
coefficients a and Y. are coefficients depending on temperature. A
difference in
optical properties of glass tubes,empty and filled with liquid,
is.made use of for,
recording barograph readings. The optical system is described which
transmits the
image of the liquid level in tubes onto the moving photographic
pap4r (contrast
paper, 200-mm wide), as well as the schematic diagram of the
tape-drawing met.-haXiian
a device for making time marks on the paper, and a device for
determining coeffi-
cients b and o. Device dimensions are: height 65 cm, length 35 am
and width 25 cm.
[Abs~racterls note: Complete'tranalation]
Card 2/2
V. Sinyagina,

ACC398101 NRi AR4033594 8101091W00010WOOVIGO211
SOURCRs Ref e she Oooflsep Abso 20192
AMORs Dobrokhators 706,1*1 LV*senkos Ve I*
TITLEs Observations of tidal changes of gravity at 11wr
CITED SOURCEs Sb* Isuche semne pr1lIvov* No* 3e Me@ AN SSSR, 1983,
40-53
TOPIC TAGSt grawimetry, earth tide# tidal gravity *hangsj, 08-11
gravimeter,'lunar-
solar tide
TRANSLATIONs Earth tide observations were made in the oallar of a
service building
of the Main Astronomical Observettory of the Academy of Sotei;ees
Ukrainian SSR from
July 1960 through June 1961. The tides were recorded with jim qsall
gravimoterse
Due to various kinds of interference (for the most part the high
humidity In the
initial period of observation) the total duration of the record
suitable for pro--
ceasing was 11,5 months* The observation method used did not differ
from that
employed at other stations, Hamonlo analysis was carried out with a
diaplacment
of the central moment of the series by 10 days* An evaluation of
accuracy was made
using the results of Independent series of observationse The
following mean values
2/

ACCESSION NRs 'AR4033694..
I / h - 8/2k (first oolmm) and phase shift'& (k (asoond oolum) were
obtained
for the f lye prinoipal vaves of the lunar-4olar, tides
-2e8 1 OX
92
3 le239 0*026 -2.9 10.80
2 10273 100041 -1.1 + 1.40
-105 0040
A 10149 0*011
01 1*164 0*018 *100 0.50
A ocapariBon of the results obtalied at liev and the results of
observations at
Pulkovo and Krasump Pokbra revealed that all the observations made
in*ths, 349posA
part of the MOR give close Tau*& D. j%rtsev,
DATZ A%s 31~kr" BUD 0=1 Aw ]RIGI 00
Cwd

!AOCZ9810i'm AR4033588' JV0r$9/W0C0/009/Q0W=8
We she ftotiaeo Abe* 00114
ORs Dobrokhotors Tuo So
AMIG
TITLEs Repeated observations or tidal changes of gravity at
trasnays, Pakhre.
CITSD SOURCRs abe Isuohe semn* prilivowe Noe 39 U9, AN 888R, 1963,
64-58
-21 graTimetert
TOPIC TAM gravimetry, 6arth tide# tidal gravity ohanget G8
lunar-solar tide
TRANSUTIONs Three monthly series of observations of tidal
variations of gravity
-21 gravimeter have been made at Krasnaya Pakhrao During the period
of
with a 03
jobservatione the diurnal temperature variations in the aellar did
not exosed. 100
land humidity -fma hold in the range 60-70%~ Harmonic analysis was
oarried out by the -
jPertsey methods Taking into aooount earlier observations# for
Kraensp Pakhra. ata-
tion the following are the values 8 'M I j h - 3/2k (first oolum)
and phase shift
&Q (esoond column) for the five prinoipal waves of the lww-solar
tides,

SRI AR4033M

1.188 0,017

a

1,184 0.024

-5,2 0,70

19175
0.031
-300 0680

IL-134

0.02S
0
-444 1.6

0,01L6

-147
0
0,4

D= AOQs

00

,ON NRt AR4033690 8/01 6/002?
Rare she Goofiseg AUo* 20183
AMORs Dobrol&otovp Yue Be
TITLE& Errors in determination or the calibration ooo-Moient7,whon
recording tides
caused by displacement ot a grovinoter null point
CITED BOURCEs Sbe Isuche &eane prilftwe No* 3*'Nop AN BSSR, 1963#
92-97
TOPIC TAGS# calibration coefficient, grarimetrys grovimeterp earth
tide, null
point displacement
TRANSLATION% In the method used for determination of the scale
factors for the
record vhen recording earth tides with GS-11 gra4meters it was
asAuned that the
drift. of the Instrument null point in linear end retains its
character after dis-
i
:placements of the elastic system* However, experience has
revealed that this
i I
Iassumption Is not justified In all oases* This explains the
appreciable scatter
,in the calibration coefficients determined periodically during
the rooording-of
learth tides, Since the drift of the instrument null point Is
determined in the
1,process of hamonio ana.2yoloo its Influence an the scale factors
can be token into
Card I

PARIYSKIY, NN., daktor fiz,-matem.
naukj-,DOBROKHOTOVI Yu.90.9 kand. fiz.-
matem. nauk
Observations of Sevie,t.geophysiolats in Mali. Vest.
AN SSSR
35 no.9:76-78 165. (MIRA 19:9)

, DOBROMOTOYA. 9~,?~,,,(Llvov)
, -: --l - -
Report on the activities of the Lvov Society of
Urologists in 1955
Urologiia 21 no.3:76-77 J1-3 056. (KLI?A 9:12)
(GINITOURINnY CROAVS-DISBASES)

ro I
DOBROKHOTOVA, G.P. (L'vov)
Report on the dotivities of the Lvov Urological Society in
1956.
Urologiia 22 no.4,77-79 Jl-Ag 1579 (HMA 10:10)
(GRNITOURINARY ORGANS-DISUSIS)

us and tinimal Marpholoay - Forml and PatholoGical
S
Pathological Anatomy.
Abs J,)ur : Ref Zhur Biol.., No 23, 1958, io6O29
Auth.-.)r : Dobrokhot
Inst A4~~'
Title : A se o a Rawre 1y in the Develoffment of the
Bladder, the Urethra, the Genitalia and the Rectum
OriG Pub : Uraloayn, 1958, No 2, 53-54
Abstract : In an 8-yearold girl, an absence of the umbilicus, the
anterior subabdominal wall, and the ten cm lona dias-
tasis of pubic bones was observed. In the lower abdomen
there was aame hernia-like bulrinC;, in which the follow-
inG were found: an opening to a blind space ')f avoid
shape carrespandinG probably to the vaC;ina, an openinL;
into a aob~ular space corresp3ndinG to the urinary blad-
der without a sphincter and-,urethra, and somewhat below
it an openina of the rectum without a sphincter and
Card 1/2
30 -

DOBROKHOTOVA, G.P. (L'vov, n1. Solodova, d0a, kv.14a)
Nov,khir,arkhi no,2:76-77 Mr-AP '58 (MIRA 11:6)
1. Knfedra urologii (znv. - dots. H.B. PlFistunov)
Llvovskogo
maditain8kogo inatituta.
(BLADM--DIBVAASES)

DOBROKHOTOVA, G.P. (Llvov)
Activities of the Lvov Urological SocietY in 1957. Urologlia 23
no.6:69-70 11-D 158. 11:12)
(LVOV--UROU*T--SOG inns)

DOBROKHOTOVA, G,Pt,-. L'vov)
-
Report on the aotivities of the Iwov Urological Soajety
in 1958.
Urologila. 24 no,4:75-76 Jl- Ag 159. (MIRA 12-12)
(LVOV--UROIWICAL SOCINPIRS)

DMOKHOTOVA. 1.
Current status of certain questions in the diagnosis,
treatment,
and prevention of rheumatic fever according to data from
foreign
literature, Pedlatriia 37 no.4:76-82 Ap '59. (14IU 12:6)
(RHOM&TIC nVER
review (Rua))

DOBROKHOTOVA, I.A.
StvAying possibilities in the use of the amplitude and phase
measurement method in detecting ore Podies at the )buk
deposit.
Geofiz.razved. no.406-106 161. (Mk 14:7)
(Hauk region-Electromagnetic prospecting)

DOBROKHOTM, I.A.; PYATNITSKIY, V.I.
I--
Need to consider the method of field induction and
the effect
of an intrusive modium in the low-frnquency inductive
method of
geophysical prospecting. Geofiz. razved. no.8-.67-81
162.
(KIRA 15:7)
(Electromagnetic prospecting)

KLASSEN, V.I., doktor takhn.nauk; LITOVKO, V.I.,
kand.tekhn.nauk;
ZAREMBA, S.A., kand.tokhn.nauk; BLAGOVA, Z.S.,, inzh.;
DOBROKBIOTOVA, I.A.P lnzh.; KARAMYSHEV, A.P., inzhe
Impro'vement. of physical and mechanical properties
of a magnetite
suspension by adding a peptizing agent. ObogJ
brik.ugl.
no.30M-57 163o (MIRA 17W
1. Institut gornogo dela. imeni Skochinskogo (for
Klassen, Lit*vko,
Zaremba). 2. V38SOYU2nyy nauchno-isaledovatellskiy i
proyaktno-
konstruktorskiy inatitut po obogashcheniyu J
briketirovaniyu
ugley (for Blagova, Dobrr,!-,hotova). 3.
Obogatitelinaya fabrika
shakhty imard Abakumove tresta Rutchenkovugoll
Donetskogo baBseyna
(for Karanyshav).

USSR/Plant Physiology. Mineral Nutrition 1-3
Abs Jour : Ref Zhur - Biolx No 7., 1958., No 29390
Author : Ratner Bala, Kolosov Iola, Ukhina SJo.,
Dobrokhotova
I N Kazuto 0,N,
Inst I -Wk;;n
Title The Assimilation by Plants of Aminoacide as a
Sonrce
of Nitrogen
Orig Pub i Izve AN SSSRO ser. bidl,., 1956., No 6.,
64-82
Abstract Experiments on corn and umullower were carried
out
in sterile cultures In the Institute of Plant Physio-
logy of the Union of Soviet Socialist Republics by the
method of Shulav as modified by ftodorov, Myoocdj,,
aspartic and glutsmic acide., and arginine were assimu-
lated by corn and snmf3 ower plants but their effective-
nesa was considerably lower than the effectiveness of
mineral Nitrogen. Lyaine, alanine,, tyrosine and guan-
ine were assimilated by the corn plants but little.
Card 1/2

VSSR/P-iant Physiology. Mineral Nutrition 1-3
Abs Jour Fef Zhur - R6iis No 7s 1958, No 29390
Phenylalailine was twdc to corns and in small
concentra-
tions after the use of N nitrate had a building
effect
(the formation of side shoots at the atom base and
of a
large number of underdeveloped coba), Aspartic and
glutamial.aoids atioaated the development of
roote. It
was shown by radioautoobromatolgraphio analysis
that tbo
roots of plants,were able to assimilate
amino-acids as
vhole molecules, and that glycoodl vas quickly
worked
over In the roots vhIle thyrozins remained
unchanged*
Corn plant analysis demonstrated that glycocol, and
aspartic and glutaminic acids were decomposed in
the
rootss and ammonia gas was separated,
Card t 2/2

170)
AuTnVAO; Ratner., Ye. I., Dobrokhotova, 1. 11.
SOV/2o-122-5-54/56
TITLE: On the Nature of the Vitamin Influence Upon the
Synthetic
Activity cf Roots in the Assimilation of Mineral Nitrogen by
Plants (K poznaniyu prirody vliyaniya vitaminov na sin-
L. -
~eticheskuyu aktivnost' korney pri usvoyen4i rasteniyem
m.4.no-~-a!-'roao azota)
PERIODICAL: Doklady Akademii nauk SSIOR, 1958, Vol 122, Nr
5,
PP 944 - 947 (USSR)
A 12 3 T RA,' . TAmong the physiologic-ally active
substa-~ces corstantly
formed in the processes of the life activity of soil
microbes the vitamins take an important place. This
mainly refers to the vitamins of jroup B (Ref 1). As
was proved earlier 'Ref 2) the B vitamins introduced
to the soil are easily absorbed by the roots and
tine- are transported into the organs above ground
by the juice. In the young Hibiscus cannabinus L.
he-se
vitamnins are mainly accumulated in the leaves
and especially in the roots, i.e. in those "Main
Card 1/5 Laboratoriez" where according to modern conceptions

On the Nature r2f the Vitar.-iin Influence Upon -.he
SOV/2c-122-5-54/56
Synthetic of Rcots ir 'he Ass-~milaticn of Mineral
rlitro~~en by
Plants
the Pvocersi~s of meiabolism take place -most intensely.
This r;haracter of distribution of ihc vitaigins in t--ir
---cr.' rat ion in the plant from 0-! was
al.-,,: -Lir~~ved Jn other experiments -,arried ont vii-th
pe-ac;' an vth-~'ch the plants were enriched with vitami-..-
.ry ~he root tuber bacteria (Table -1). As it may be seen
Vht- 'oontnnt of a. . three vit-ainins, especially in the
root's, incroased without following the incrense in
t~j 4roZ;en. whic, was greatest in the leaves. Thus, a
u1nilinrity of the storage of B vitamins in the roots
between - non.-legumes (marsh mallow) in a direct
concentration and a legume (pea) in a concentration
-t-hrouz;h root tuber bacteria was found. In connection
herewith it seems o be necessary to explain the
influenue of the vitamins on the life activity of
the root itself, especially cn its metabolic finctions.
As -t was earlier found by the authors (Ref 2) the
Card 2/5 syntl,eH-c activity of sunflower seeds increases
jumplike

On the Nature of the Vitamin Influence Upon the
SOV/2o.-122-5-54' "56
Synthetic Activity of Roots in the Assimilation of Mineral
Nitrojen by
P1 an t B
under the influence of the vitamins of the Ei-Gup JB.
To explain the nsature of this phenomenon the c~.xithors
wanted io trace ~he influence of the vit-,mins uPoz'.
the wrutling -ap of nd;ioral nitmGen in tile roc'63 in
t'he caoe of a substitution of nitra-te nitzroll,en by
a-.-tonium nit-rocen uz.der the same pH-conditions. The
maize
4. ype I'Bcl,~yarryc pshenoll was used fcr this
azre '2.
It may te oeen from then that: 1) The claccical datila
b..- Dj.!?.?ryanichniku-,- (Ref 3) werc, iro-~7ed: the
ab-zor'-, mur'_. Cner-'etic-IlLy the -.-%::,:).-,].-Lzm
nitr.!.~)-en
L;
r.4_t;-IZ;en ever. the
0 f -.. h e IN xnn cr i r IU h e z~ c 1 u t i o n i s u n I
y Ill a 1 f c f 'I- h ---- t o f t h e
I_n tToio . 2 ) The activity of the zi"-j zze root dif
-fers to a
gre,-,t eztetit in the working up of tl~ two nitrcZler
formc.
T',.~~ influerce !)f the vitanins u-,)jr. tI,P incr.~a;~e
ol' th-e
a.:A41-;--ity ~f the rocto in Ishe up of
Card the nitro.-en atsorbed outside is r-arked

On the !I-ature of the Vitamin Influence Upon tne
SYnthetic Activi y f Roots 1 Nitro6en, by
Plants in the Assimilt_,tion of hil"el'a SOV/2o-122-5--54/56
Only when the nitrate serves as nitrot~en source. The
ammonium absorbed doco, not ~;uffer
'IbI e
by 1-.11C f".1-It it b!
I - oc,
t C) .-I. VIP thc activi'ty
ef :7,ta--F.
1y; ij
fcr the Of cc),- 2 1z
re lu
r r- thL -un of the Of
-,n
t 2: en
n t,-.
.1~ . -.~; to b a
ra%%- d f
L
,-'t::ate 1%- '0L,
Z~.'Dfa ~chc~; a
J, ts 4 -;
f c, r
"UCII ul
wnm cr. i -Lim nitr:),--er. T-hc-ir fi
Soviet rofer~nces.
2 t 1. es: d
, -L L
ASSOCIATIO-77: In z: t -- t u !'a--teniy im.K.A.Timiryazeva
Al:cde,-Ai
n~~uk SSSR ( Institute of Plant physioio~;y inicri
Timirycr-,,c-v
AS USSR~'
Card 4/5

DOBROM MMA, K. V.
New species 6f weed from Central Asia. Bot. mat.
Cerb., 14, 1951.

1. DOBROKHOTOVA, K. V.
2. unp, (6oo)
4. 111 River - Presh-Water 71ora
7. Botanical characteristics of lowland basins of the Ili River
Delta. Truky Gidrobiol.
ob-va 4 1952.
9. Monthl List of Russian Accessions, Library of Congress, April
-1953, Uncl.

DOBROKHOTOVA, K. V.
KA7AKHSTAN MED. Priroda 41, No 6,
1952.

I)OBROXHOTOiA. I[.V.
- ~-
Characoue .algae in biocoenoses of aquatic
maorophytes. Trudy
Gidrobiol.ob-va 5:258-263 153. (MLRA 7:5)
(Algae)

D013ROXHOTOVA, K. V.
Role of aquatic plants in the evolution of spawning
ponds in the
Amu Darya Delta. Trudy Lab.ozeroved. 3:86-101 154,
(MLRA 8t2)
(Amu Darya-Delta--Aquatic plants)

GAMAYUNOVA, A.P.; DOBROKHPOTO!VA IKI*&,,; XUZHSTSOV,
N.M. [deceased]; PAVLOV,
N.Y.; PwAIM77-, A, R.I., redaktor; ALFEROVA, P.P..
tekehni cheskiy redaktor
[Plorn of Kazakhstan) Flora Uzakhatana. Glav. red.
N.Y.Pavlov.
SoBts A-PiGamaiunova, i dr. Alma-Ata. Vol.l. 1956.
352 p.
(HUU 9: 8)
1. Akademiya nauk lazakhokoy SSR. Alma-Ata. Institut
botaniki.
2. Deystvitel'u" chlen AN KazBBR (for Pavlov)
(Uz&khsta&--Botany)

BAtMOT, M.B.; GOLOSXCKOV, V.P.; DMITRI]MA, A.A.;- DWOEHOTOTA,
X.B.;
XUZNMOV't N.M. Cdec"easedl POLTATOV,.P.P.; PAVIDT, N.V.pi,
inka idle#, &Uvow reds I ~ SUVMOVA#, Pe Ie ,.red.; - ALMOVA,
, P.r., - te~hn.
re4
C71ors of razakhotan] Flors razakhotana, Glav, red, Nj.
ftvlov,
Sant. M.D. Baiteniqt*qr. Alm-Ata, Akad. nauk razakhakoi SSSR.
Vol,2. 1958, 289 p, (MIR& 3.10.7)
1, Akad miya Irauk MwSSR (for Pavlov).
(Irazakhatan-BotwW)

BAYTINOY, X.B.; BUOY, S.A.; TASILIMA. A.N..;
GAMAYUNOTA, A.P.;
1E. T.
GMMOKOV. T.P.. kaud.~iolog:nauk; DOHICC T07~A
V.S.;'715M. T.To-, PATO~-lfj. siae-mik. glavu"
red.; NUBANSIATA. Zj.. kand.biolog.neak; SffOROVA,
R.I.,
red.,; ALFIROTA, P.I., tekhn.red.
[7lora of Usakhatan) Ylore lazaihotana. Qlav.red.
N.Y.Pavlov.
Sost.M.B.Bsitenov i dr. Alma-Ata, Izd-vo Akad.nauk
lazakhakol
SSR,. Tol.4. 1961. 05 P. (MIRA 14:4)
l*.AN Kazakhakoy ~!M (for Pavlov). Z.
Chlen-korrespondent
AN Nazsm (for Bykov).
(Kazakhstan--aotany)

DOEROXHOTOVA, K.V.; OUDIROV, V.V..-, GENDLIN, M..,
red.
I - "------- wom----
[Medicinal plants] L-ekirstvenrqe rastanila.
Alma-Ata,
Kazakhstan, 19656 178 p. (MIRA 18-.8)

USSR/Hurran and Animal Physiology. Internal Secretions T
Abs Jour: Ref Zhur-Biol., No 8) 1958, 36665.
Author Krushinsky, L.V ) Dobrokhotova) L.P.
Inst )C
Title The Influence of the Thyroid Gland on the Mortality
Rate in Shock-HeLiorrhagic Conditions Caused by Intense
Sound Stimulants.
Orig Pub: Bul. eksperim. biol. i meditsiny, 1957, 44, No 8,
46-49.
Abstract: Male rats were submitted to the action of an uninter-
rupted sound stimulant for ij minutes, and during the
next 15 minutes at intervals of 10 seconds After a
3 minute pause the stimulation was applied again.
Death as a result of a shock-heiaorr'nagic condition
occurred in 66-6~ of rats. In rats rendered hyper-
-X '13
Card 1/2 Xz" X,,jj4,e, 10-sx,
0.

USSR/Human and Animal Physiology. Internal
Secretions. T
Abs Jour: Rcf Zhur-Diol., No 8, 1958, 36665.
thyroid, (0-025-0 1 gm ~'o of thyroidine during a
10-14 day
:!ourse) death occured in 8.3%. Following
thyro-parathy-
roidectomy (after 10-14 days) the mortality was
25-W
and in controls (parathyroidectomy) 42.9~'.
Card : 2/2
82

AUTHOR: Dobrokhotovaq L. P. 20-114-6-51/54
TITLE: The Influence Exerted by Methylthiouracyl Upon Shock-
Hemorrhagia Conditions Developing Under the Influence of
a Nerve Trauma (Vliyaniye metiltiouratsila na shokovo-
gemorragicheskiye sostoyaniya, razvivayushchiyesya pod
vliyaniyem nervnoy travmy).
PERIODICAL: Doklady AN SSSR, 19571 Vol- 114, Hr 6, pp. 1
320-1321 (USSR)
ABSTRACT: The conditions of shock which are obtained in rate
exclusively
by the action of a functional traumatization of the nervous
system are a consequence of the high nervous excitation of the
animals. They are often accompanied by epilepsy-like fits
developing as response to the sound of an electric bell.
The animals thus treated fo ,r 1,5 minutes fall into a great
excitation which is follo4ed by a rapid sinking of the blood
pressure (to 48 mm torr.). In the period of a longer nerve
trauma (15-20 minutes) by uninterrupted stimuli a super-
liminal inhibition is produced. It manifests itself in the
distortion of the motor answer-reactions to strong and weak
stimuli. Pareses, paralyses, nystagmi, epiphora,
"a,reflections"
and others often occur. The application of a strong stimulus
Card 1/3 after a short interruption causes a sudden outburst of

The Influence Exerted by Methylthiouracyl'Upon Shook-
20-UA-6-51/54
Hemorrhagic Conditions Developing Under the Influence of a
Nerve Trauma
of excitation which in 12% of the animals ends with death
due to hemorrhages of the brain (by means of diapedesis.
It was proved that the endoorinouo glands play an important
part in these cerebral hemo-'rhageo. Males perish twice
as often from them than females. The castration of the
former protects them from this pathology. The removel of
the
parathyroid glands causes a greater frequency of the letal
endings under shook-hemorrhagic conditions. The thyroid
gland
plays a leading part in the pathogenesis of these
conditions.
A previous introduction of thyreoidine leads to an 8 times
higher mortality rate of the rats as compared to the
control.
In order to prove the specific part played by the thyroid
gland the author made tests with the introduction of an
anti-thyreoid substance, methylthiouracyl. The doses were
12-60 mg per animal which was then nerve-traumatized. The
method of testing the animals was described earlier
(reference 1). The animals which got methylthiouracyl
showed
a 2,7 fold lower mortality than the control. The test grbup
Card 2/3 had 40,0 % animals with cerebral hemorrhages,
whereas in the

The Influence Exerted by Methylthiouracyl Upon Shock-
20-1.14-~6-51/64
Hemorrhagic Conditions Developing Under the Influence of a
Nerve Trauma
control group 68,8% of the perished animals had cerebral
hemorrhaged. The state of the animals of the control group
also was worse than that of the test group. The above-
desotibed tests prove the functional importance of the
thyroid gland for shock-hemorrhagic states. They indicate
a fundam-antal possibility of the use of anti-thyreoid
prepw.ations for preventing such states.
There is 1 references, 1 of which is Slavic.
ASSOCIATION: Moscow State University, imeni M. V. Lomonosov,
Moscow
(Moskovskiy gosudarstvennyy universitet im. M. V. Lomonosova)
PRESENTED: March 30, 1957, by A. D. Sberanskiy, Academician
SUBMITTED: March 27, 1957
Card 3/3

DOBROKHOTOVA, L.P., Cand Biol Sci --
(diss) "Role of
the thyroid glands in the development of
shock-hemorrhage
states." Mos, 1958, 15 PP (Mos Order of
Lenin and urder
of Labor Red Banner State Univ im M.V.
Lomonosov. biol
Soil Faculty., Chair of Physiology of tkm
Higher Nervous
Activity. Laboratory of Pathophysiology
of Higher
Nervous rctivity) 110 copies (KL, 50-56,
122)
- 33 -

Effect of hyperthyroldism on functional conditions of the
central
nervous system during the development of hemorrhagic shock
in animals
following neural trauma, (with summary in English].
Probl.endoke
I gorm, 4 no,3:12-21 Xy-Je 158 (MIRA 11:8)
1. Is knfedry fistologii vysshey nerwnoy doyatelinosti (zav.
- prof.
L.G&,:Voronin) I laboratoriya patofiziologii (zav. - doktor
biol.neuk
L.V. 11rushinskiy) Moskovskogo gosudarstvennogo univeraiteta
imeni M.V&
Lomonosova.
(SHOCK, experimental,
eff. of thyroxin on GNS excitability in cerebral hemorrh.
(Rus))
(ORFMWL HOHORRHAGE, experimental,
off. of thyroxin on GNS excitability in shock Ohio))
(THYROX3, effects$'
on CNS excitability in exper. shock in cerebral hemorrh.
(RUBD
(CFJFTRAL NERVOUS SYSTEM, physiology
excitability, eff. of thyroxin In exper. shock in
cerebral hemorrh. (Rua))

DOBROKHOTOVA, M. A.
"On the Boundedness of the Solutions of Linear
Differential
Equations of the Third Ordere" Cand Phys-Math
Sci., Moscow Order
of Lenin State U imeni M. V. Lomonosov, 26 Nov
54. (VMv 16 Nov 54)
Survey of Scientific and Technical Dissertations
Defended at USSR
Higher Educational Institutions (11)
SOi Sum. No-521, 2 Jun 55

DOBROKUOTM, M.A.
Boundedness of solutions to linear differential
equations
of third order. Uch. zap. IAr, goo, ped. inst.
no.34:19-34
160, (IMIRA 15:9)
(Differential equations)

'A .)l 9 t~
S/044/62/000/006/019/127
B158/B112
A'~;TIHGR: Dobrokhotova, M. A.
TITLE: The question of stability of third-order linear systems
PERIODICAL: Referativnyy zhurnal. Matematika, no. 6, 19062, 06D,
abstract
6B254 (Uch. zap. Yaroslavsk. tekhnol'. in-ta, V. 7, 1961,
37 - 43)
T'~"XT: The author writes the solution of the equation
y + Q (x) y; I + R(x) I - 0 .(1)
x
-x x
in the form; y - AW 6j t) d
01 oos t + 02]+ c3 f A(t)sinjc4d ~dt, (2)
X
X -B 0 0
Where A(x) - exp (t) dt/j__cj_ nx B(x) and q(x) are defined from the
1 -2
X0 d
operator expansion: y'll + ,~yl + Ry B)( d2*+ B -~L + q) Y,
dx2 dx
:3being the variable frequency of the equation zll + Bz' + qz - 0;
oil C21
Card 1/2

&
The question of stability ...
S/044/62/000/006/019/127
B15S/B112
and c are arbitrary constants. It is proved that when *f (X) > 0 (
0(2) on
3
X >,XO9 which monotonically tends to a positive bound (finite or
infinite),
the solutions of the equation
f, X to + 2(x) __~ VIN) fi(x) )2~y,
'Its - L 7 f + + 2f(x)fl(x) y - 0
Y ~~ y -fTXT
f kx) f x
and their derivatives remain bounded. In particular, if in (1)
'z4
that dy,x .
Printing
X 0
errors occu r in the deriVation of (2). moreover, R a< is a1-
0
Ways -aritten instead of f JR(x)ldx.
LAbstracter's note. Complete
x
0
translation.]
Card 2/2

M.V.Lcmono9ov on mathematics.
062.
(Lomonosdti 'Mikhail Vasillevich, 1711-1765)
DAL na nauch. konf. 1 no.3:4-12
(KRA 16:8)

DOBROKHOTOVA, M.A.
Boundedness of the solutions to certain third-order
equations.
Dokl. na nauch. konf. 1 no.3140-45 162. (MIRA 16:8)
(Linear equations)

SKOPETS Z.A. (Yaroslavl'); MAYOROVP V.M.
(Drezden); YAGLC141 I.M,
tMoskva); DOEROKHOTOVA.. M.A. (raronlavll)
Selected problems and theorems and special
methods for their
solution. Part 2. Mat. v shkole no.3:90 MY-Je 163.
(MM 16:7)
(Mathematics-Problems, exercises, etoo)

DOBROKHOTOVA M.A. (raroslavll)
Voo of the numation wthod in oolving problemo. Mat.
v shkole
no.3&94-95 W-Je 1636' (KERA 1& 7)
1
(Mathmatics--Problema, exerainea, etc.)
a .
t~, r... , '. ~

8/191/63/000/003/00%"---
BIOI/B186
AUTHORSs Levantovakaya, I I., Yazvikbva# V. P,, RQbrokhotova, Me Ke
Kovarskayat I$* M, 1. Vlatldveq IK. N.
TITLEt
Thp iW degradation and stabilization of some poly" -.1 C
amid
PERIODICAM Plaetiefidakiye massyt not 3, 1963j 19 23
TEM This is a,study of - the. kine ties of oxidation of
polycaproamide I)i
polyamide 68 (11) (a polycoridendate of the:SH iesit), and
copolymer 548 (11-1
(polycondeneate of hexamethylene' diamine adipinatel hexamethylene
diamine
sebacinatef andt-cap-rolactam'). The decrease': n oxygen pr8seure
was.deter-1.
mined at initial.p - 200 mm Hg and 130 200.0 or at 200 0 and
changing
0.
2
PO The kineti'a curves,of oxidation were a-shaped especially at low
2
temperatures or low A slower
The induction period was 10-20 min.
2
drop in pressure at a longer !oxidation time is explained by
liberation o f
Card 1/2

s/191/63/000/003/005/022
Therm9oxidative degradation.... B101/B186
gaseous oxidation products proved chromatographically in (I).
At 1~0* and
PO -a 200 mm Hg, 0 was noticeably.adeorbod by I and II, the
stability of I
2
2
being larger than that of II.,' III.was oxidized more efisily
than I and 11.
The effect of the folloviing,stabilizers was testedl 0.2~ KII
0.2% copper
naphthenatel 0.1% KI + 0.1% copper naphthenate; 0.5% diphenyl
amino; N-iso-
propyl-NI-phenyl-p-phenylene diaminel
N,NI-di-sec-ootyl-p-phenylene diaminel
N,NI-di-see-nonyi-p-phenyldne diaminel
N,N'-di-pl-naphthyl-p-phenylene
diaminel phenyl-R-nyphthyl amine (Neozone D)I
Nrphenyl-nl-cyclohexyl-p-
phenylene diamine;oZ-~ and ~ naphtholl
2t6-di-t6rt-butYl-4-methYl phenol
(ionol); 2,2-mothylene-bia-'(4-methyl-6-tert-but~l)-phenol
(2246) 'Dropyl'
gallatel phenol styrene condensation product .I
morcaptobenzimidazolel tri-
nonyl triph.enylene phosphitel and polyphosphites as well
ea.the photo-
stabilizers 2-hydroXY-4-methoxy-benzophdnone and
2,20-hydroxy-51-methyl-
phenyl benzo triazole. Resultst Aromatic amines were more
effective than
phenols and naphthols.- NqNl-d~-~7naphthyl-p-phenylsne
diamine' was most
active for I and III Neozons!D, however$ for II. The mixture
containing
0,1% KI and W% copper,naphtbenat6 had a strong protective
effect in I and
II. There are 9 figures.
Card 2/2

ACCESSIOK NR AP4009829 3/0191/64/000/W1/0014/0016
J-AUTHORS: V2.asova, K. No; Morozovs N. Aq Ppbro'khotov~, Me Ke;
Nosoval Lo A*; XTanoyaq Go P9
i.!TITLE: Finely dispersed polyamides and antifriction coatings
there-
from
SOURCE: Plasticheskiye massy*$ no* lo 196~, 14-16
TOPIC TAGS:
polyamidepowder, spray coating, fluidized
.,bed coating, antifriction coating, poly"ide coated ferrous metal,
polyamide coated nonferrous metal, coatifig propertjr)- coating
AB RACT: Finely dispersed polyamide powders of -100 to 300 mic n8
ST ro
can be prepared by dissolving the polyamide in caproiac~tam at 180-
200C, cooling, and adding water to precipitate the polyamide and
remove the solvent. The process can be batch or continuous. The
polyamide may be applied by-gas flame spray coating. Antifriction.
fillers such as graphite disulfides or molybdenum may be added-
during spray coating as iong as their particle size is less than'thal
of the polyamide. Pignents may also be added* .The coatings, onl',-.
~gW=L 1/2

ACCESSION NR: AP4009829
teels, aluminum and its alloys, and iron and cast iron have
adhesive'
S
trengths of 400-500 kgs/cm; on nonferrous metals the adhesive
S
trength is less. Articles of various configurations thus coated
S
have good antifriction-properties, attractive appearance, are stable
to organic acids, alkali solutions and mineral oils, but do peal in
aqueous media. The polyamide powders can also be ap lied in a fluid
bed. Pol;caproamide coatings oh aluminum-steel bearms give sig-
nificant greater wear resistance (2 times) and abrasion resistance
(20-50 times) than bibbit B-83 or alloy ASK* The cost of restoring
articles by coating with polyamidFis is 5 times le se than- thi
cost of
new articles. Orige,arts.hast 2 t'i gure a
ASSOCIATION: None,
SUBMITTED: 00 DATE AC
1OFeb64 ENCLI 00
SUB CODE: NAj.NL NRREF SOVs 002 OMER: 005.'-
'T.
Card

L 22�105-66 EWP(J)/MT(m)A_, IM0 R"
SOURCE CODE% i_/~6/66o/c&/66os/doo~
ACC NR: ~AP6005944-
ova
AUTHORSt Vlasova, K. Net Antro vaq N. I.; Dobrokhotovaj X. K.;
Pavl G. I.;
Iqadyshevaj Ye. 11.
ORG: none
kk
TITLEs C,2 Ineri of 6 -caprolactam~and mixture of isomers of
C-methyloaprolao am
SOURCEs Plasticheakiye maenyp nd._2, 1966, B-9
TOPIC TAGSt copolymerization, elasticity -jactam, isomer,
copolymer, solid
mechanichl property$ elasticity~
ABSTRACT: A mixture of isomers,of C-meth.
Tlcaprolaotam (I), b.p. 124-126C/5--6 mm,
was copolymerized with & -eaprolactam, in the presence of alkaline
(metallic sodium)
or acid (orthophosphoric acid) catalysts. Pbysical and mechanical
properties were
investigated*'- Melting point and speoifid visco8i of the
copolymer are lowered
with increased proportion of It as illustrafe-a-Ei Pig. 1.
Copolymers containing
more than 40% of I are soluble in alcohol and can be used for
preparation of films,
The product is more highly elastic than polycaprolactam6 It can be
manufactured
froii the melt by,a continuous method on machines used for
umufacturing film PK-4,
=Xing its production even more.attractive.
Card
_M)C~_670,675-

L 2oso5-66

ACC IM: AP6005944

`

AV
-

and
Fig. 1. Melting point t
92
-P~10
-0

1

m
.

IV

-4P

.,specific viscosity of copolyze
We
4
148
-
0

as Amotions -of the ratio of.-F,-
'44
-

Z
0
0

caprolactam, and mixture oUC-

0

methyleaprol
actam (weight %);:i

M

5 w Z

melting point; 2 - specific viscosity.

6-capro act

)w

'Orig. art. heat
I table and 2.fiawese

Mixture.of 4 aoinern of

50 COM -11/ _SUBMI IM I
none/ ORIG UPS

001/- OM REFt 002

ACC NR,
AUTHOR s
6 EWP(J)/EWT(M)/T '''UP(C ROW/CD-2
AP6007965 SOMICE 00D31
Dobrokhot6 Vlasovaq K. N. j Kutuzovaf So Le
Ly!i~"Iftf ~Ye- ~F-j
BL- ~1-11- I
ORG I none
TITIZi Polyamide\Prepared from decanedicarbo-glic aoldlana
hexamethylenediamine
SOME: Plaetichesiiye massy, no* 3p 1966p 2041
TOPIC UGSt polymides organic synthetic procesep Impact strength,
absorption
coefficientp dielectric permeability, tensile strength, bending
strength, specific
dens y
ABSTRACT: The authors studied the synthesis and properties of the
polyamide PDG
obtained by a reaction of decanedicarboxy3io acid with
hexamthylenediamideo Polymeriv- t7L~1;
Zation was performed at 260G. By the common industrial method the
reagents formed a
salt that melted at 182-1840~ Synthesized PW melted at 218-2210,
contained 4 1.%
l"
of monomer or low-moleoular-weight products., and a 0.5% solution
of PW in "tricreso
had a specific viscosity of 0*7-0*8* The thermomechanical curve
of PDG is a.typioal
curve of crystalline compounds (Fig* 1). 7he phyaicomechanical
pr6perties 'of -FW, --de-
termined on samples molded at 2500 and then at 35-400 and
conaltioned for 3 days in a
65% relative humidity atmosphere at.20-2209 are tabulated belovs
Card 1/2 UDCz 678,6751/+14*

L 39716-66
ACC NR.

Properties

PDO

8~
Resin no,

,

Density, g,/cm3
1009
1110

Impact etrenith?4-c~/CM2
3.10-120
11O.-=

th
1
t

g(cm
1j~eng
.
--be-n--aing

60-920

00-900

T

tensile

50-500

500
450

V

Water absorptionp%

1 hour boiling

0,454.1
10

IM

A

maximal
~1'2
-3

, ohm
P
3-1015
6
014,
46 3

s
PSqohM -
,
.
2.5.1015
.
7:1 1014,

Igs at 10 ops

i
b
l
0
016

:

,03

electric permea
,D
i
ity
3
9

42

Dheanedicarboxylio aoia was
prep&rs

rkilk
by 1,. 1.
zakh I' a."Xornevae Orig. art,

hass I figs and 1 table.

SUB CODE:
07020/~ bMM DATA
: nom/-*
."CRIQ-!RV,
1., 001

COM ~L2

89917
a/191/61/000/002/004/012
B118/B203
AUTHORS: Vlasova, K. N., Akutin, M.S., Dobrokhotova, M. L.,
Temellyanova, L. N.
TITLE: Polyamide epoxy resins,as initial products for
glass-reinforced plastics
PERIODICAL: Plasticheskiye massy, no. 2, 1961, 17 - 22
TEXT: No data have been published as yet on the use of
polyamide resins
as binding agents for glass-reinforoed plastics because of
theiz poor ad-
hesion to glass. Methylol polyamide resins are distinguished
by very high
adhesive power, but glass-reinforced plastics made with them
are insuffi-
oiently hard and of low resistance to water. On the basis of
the good ad-
hesion of epoxy resins, their stability against water, their
hardness and
brittleness, the authors considered it to be convenient to
combine these
resins with the high-elastic polyamide resins, and to examine
whether the
resulting polymer can be used as a binding agent. An attempt
of obtaining
a homogeneous polymer by mixing solutions of epoxy, polyamide,
and methy-
Card 1/6

8991T
B/191/61/000/002/004/012
Polyamide epoxy resins ... B118/B203
lol polyamide resins was unsuccessful since the mixture
did not solidify
on heating. Only by synthesizing the polyamides via the
intermediate staga
of methylol polyamides and reacting them with diphenylol
propane and epi-
ohlorohydrin it was possible to obtain a grafted polymer.
On heating, the
resulting resin passes over into an unmeltable and
insoluble state. Con-
densation and hardening of resins were studied in
different variations;
the reactions of diphenylol propane with formaldehyde, of
epichlorohydrin
with formaldehyde, and of diphenylol propane with methylol
polyamide were
investigated. The studies confirmed the assumption of the
character of
reaction of these resins. The analysis showed that the
following scheme
holds for methylol polyamides resulting from the reaction
of formaldehyde
with polyamides via the methylol groups with the epoxy
groups of the epoxy
resin and with the methylol groups of the diphenylol
propane radical in
the epoxy resin:
Card 2/6

Polyamide epoxy resins
CH3
NAOH
nCHO + H c,-,OPH
00-
CH3.
Cli'(01-0 CHS
I I
HO c H
0- -00
~H.
-C O-N- aig(OH)'CHS NmOH
+ HO --c--OOH
cti.(Oti) 0
-CO-N-
&,OCH' CH2
HOOCO. OH
CHS
89917
S/191/61/OOC/002/004/012
B118/B203
11. -CO-N-
NaOH
MOH + CH2--CH-Qi,Cl
XO/
-GO-N-
I
u-huul,-u-1-aisCl
utl
-CO-N-
u
I
CH
ul,0CH,-CH-CH$-O
0-61 -0-0-
Card 3/6

89917
S/191J61/000/002/004/012
Polyamide epoxy resins B118/B203
To detefmine the optimum conditions, the authors synthesized
resins with
various component ratios. The polymerization rate, the adhesive
power to
various materials, the stability against water, and the content
of methy-
lol-, methoxy-alkyl-I epoxy-9 and hydroxyl groups were determined
for the
resins synthesized. Table 6 gives the physico-mechanical
properties of
glass-reinforoed plastios.obtained with the aid of modified
polyamide re-
sins. Laminated plastics on the basis of synthetic fibers and
polyamide
eDoxy binding agents can be used for lightweight, stable building
materials
since they show good elasticity and durability as well as good
dielectric
properties. Among all modifications, the type ITDM-2 (PEM - 2)
shows the
best properties: it can be recommended as a building
and+heat-insulating
material; it remains intact in the temperature range of - 2000C
maintain-
ing its sufficiently high physical and mechanical properties.
There are 2 figures and 10 tables.
ra-PA A Ir.

89917
Polyamide epoxy resins ...
S1191161100OX00210041012
B118/B203
ft3HKO-MeXAVIXReCKNe C50ACTIR CTeKJIOnRACTHKOO Ift OCHOBe
moAm4mqmpowiHwx noilwabMAHUX
410
.4FJ
1b
/3

npeAeq up--. KrICAS
-

TbelAOM

T

CMOAA

YA&PUR
523K

d

nPw ~-Jm
P....
J110
KOCTh nO
majq=Y

e
lipm u3n
VP" CWATHX
mto

W
5*
250-270
1250-1350
15D0- 1900
25M
5
22
150
eTHAOMMHaMHAHAR
2

.

nao-2110-

260
1300
1800
3000

6
2t

240--3W
1000-1300
3000
270
18
15
130
IOAHAMRAHRR
41
25

-

-

250
1100
TO
00
3WO

AOAII~HLERpMHHRx ncLnHaMH-
25
260--M
1900-2200
2000-3000
2700-3300
20-25
160-180
Ao-cpeHOJIbH3R MrIO-1

3w

2M

2500

30W

kiOA114)HWIPO8aHIIaS[ nOMBIM11-

25
200-250
1600-2400
2D00-3000
2DDO-3000

25-28

160-170
AO-HO-I"HPHSH MnC-1

210
22W
2700
2700

qOAH~HtjHPODaHH8R
nOJIHAUH-

25

1200-1700
2200-3800
1500-2200

40-45

180-200
AO-ueji8MHIIo-4*pmmbAerHA -

Itaft

1500
30D0
19DO

Legend to Table 6:
1) resin; 2) content of binding agenti 3) specific
Card 5/6

89917
S/191/61/000/002/004/012
Polyamide epoxy resins B118/B203
resilien6e, kg.cm/cm2) 4) limit strength a) on bending; b) on
compression;
c) on elongation; 5) Brinell hardness; 6) thermostability according to
Martens; 7) water adsorption after 30 days; 8) modulus of elasticity,
kg/Om2; 9) methylol polyamide PEP-2/10; 10) polyamide 54/21; 11) modi-
fied polyamide phenolic XPF-1; 12) modified polyamide polyester MPS-Ij
13) mcdified polyamide melamine formaldehydic
CO
------------------
Ali Go
Card 616

ADMSSION MR: A?3001573.~-". 6/0191/63/000/006/00.13/003S
~'AUTWR; PLbERLh~otany ~M. Chamudkovj 0, M*; Rmollpap A, B.
:.,-TITLE.- -Tho pol7amids film P&A -16 -*o loniti4ind-latitudlul
stretch
SOURCE: Plastichoalkiya
massy,, no.
TOPIC TAGS% physi6o-mochanioal
-properties of polyamide film
PK-4 polyamide film,,
Eta-"prolactamide,~ structural avalvatllon
ABSTRACT: FX-4 - fAm is Vrepared polymerization of Eta-caprolactamids
with a
by
consequent, atietchimi (4 times its Aze) after its it has a very low
thermal - conductivity and a capability of being stratoW 9 times its
origimal size.
It is very rigid and is capable of transmitting. ultraviolet light.
The investiga-
tion was made on the poesibility of improving the quality of polyamide
film Pi_z-
bi means of surface,orlentation The technology of preparation of film
samples on
the basis of PK-4 film with otr;tching coefficients of 2.5-2.75 x
2.5-2.7 has been
~-workad out. The properties of these samples vere determined and it
was shown that
a film with good phyalco-chemicalproperties can be obtained in both
directions.
It was also established tbat-tbe prepared material possesses an
increased low
temperature resistivity which incroases In proportion with the
increase of degree
of stratching'up, to -500. The'struotural particularities of the
prepared samples
.Card

,ACCESSION NR:: AP3003302
lasties (RP). Resins: EN-L (copo m of ED-15 epoxy resin with an
oligoamidt
p ly er
(L- 18,. L- 1 9,_ or L-. 20 based on linseed oil esters), ENF1511
(phenolic - resin-,
modified EN-L), and =-l. (modified TPE-9 -organosilicon resin cured
with oligo
amides) were tested as binders, and glass fabrics ASTT(b) 16/10,
satin 8/3, and
Satin T'S .8/3 as~r inforce ent*. Thi best physic omechanic al
properties were
J, e, m S,
exhibited'by RP rein*forced with the sa#n fabrics. AGM-3, I CM11/12,
and GVS-9
finishes were tested, GVS-9 was the most effective in enhancing the
RP's binder-
to- reinforcement dhesion and water r 'p
PL . c ellency. Study of the effect of the three
oligoamides and of different amide/epoky ratios on the properties of
RP showed
that, depending on the- amide used, the optimum amide concentration
in the
__bind6r_varie9* from _20_to.50%.__'Hence,_ desired properties of RP
can be obtained
by selecting the appropriate- amide and ratio. Study of
imanufacturing* techniques
revealed that RP molded at 100C and less than 5 kg/CM2 have good
physico-
mechanical properties and can be produced in cheap metal-plastic
molds or by
contact molding. For example, RP molded at 2 kg/CM2 had an impact
strength
of 259-415 kg cm/CM2, a Brinell hardness of 49.8-60.9 kg/mM2, a
bending
Card. 2/3

7'T~
ACCESSION NR: AP3003302
strength of 6010-7010 kg/cm 2. -a tensile strength of - 5840-.6480
kg/CM 2, and an
elastic modulus in bendin -2.00) 10 5. kg/cm 2. and in tension of
(3.65
g of (Ij6
3,.7) 105 kg/crn~: Additional heat treatment can further improve
water re-
sistance, impact strength, and hardness 10-15%. Pot life of the
binder can
best be Increased by the technique of. applying amide resin on one
side aad epoxy
resin on,the other side of each fabric, sheet prior to molding.
Two-hour boiling
tests indicated that AP based on ItNF 15/1 (5% or more phenolic
re6in) were
more water resistant than.RP based on EN-L.. RP based on ENK-1 had
poorer
pbysicomechanical'prope rties than RP based on RN-L but were more
heat re-
sistant. ~ The new RP are recommended for use in the electrical and
radio
industries because'of their good dielectric vroverties.
ASSOCIATION: none
..),SUBMITTED: 00..
DATE ACQ: .3OJul63 ENCL. 00
SUB CODE: NO REF'SOV:, 003 OTHER: 001
Card .313-

ANTROPOVAN N;I.; VIASOVA, K.N.a DOEROKHOTDVA, M.L.
Stabilization of polY~idde film materials. Fleet, ma
ay no.8t
16-20 163, (M9A 16:8)
(Polyamides)

.!.ACCESSION NR: AP4039953 S/0191/64/000/006/0062/0062
iAUTHOR: Dobrokhotova, M.'L,; Vlasova, Ko No; Dukor& A, As;
Antropova~,-W,~',
TITLE: SN Caprolon
]SOURCE: Plastich.eskiye massy*0 no. 6, 1964, 62
TOP:C TAGS: polyamide, caprone, Caprolon, glass-fabric, reinforced
Cpprolon, Caprolon SN
ABSTRACT: Themachanical and antifriction properties of Caprolon
suppass those of caprona end other polyamides. Stronger Caprolon
material can-be made by reinforcement with glass fabric. Poly-
i
Imerization in the presence of glass fabrics requires special (non-
!identified) catalysts and activators to control the process,
depending
Ion the thickness of the glass-reinforced plastic and the glass
content
.of the material, The glass fabric is subjected beforehand to a
special
(unspecified)*.; treatment* SN caprolon Uith a glass fabric content
Card 1 / 2

ACCESSION NR: AP4039953
of up to 65% has the following properties% impact trength,
2 8 1
1250-350 kg/cm ; bending strength, 3100-3800 kg/cu2; modulus of
elasticity in bending, 1.5 X 104 kg/cm2o
ASSOCIATIONt none
SUBMITTED: 00 DATE ACQs 24Jun64 ENCL: 00
SUB CODEt HT NO REP SOVt 005 OTHER: 000
LCard 2/2

D /Wx qu
':l"?:v -fir ri?lnforce(~ with metal,
-'eF ~-.-'Ye IrL'LSS Yno. 196-4, 44
-130381b
Of
At
agtabalsbed.' -In- tue Present pappr, tli- aj+horr~.
vire is Vell e
at-P-d th~ U-%;f- -7)' !"'Fil PI-at--- ?Or thi s parpoB e by
StxjYl-nw
tp"
or ".u mm tbic'-O. Tabu!Lted da,~,,~
Card 1/2

L 2-,1469-65
A=S.'ON N-R- AP40469W
7. -eE, 5 Bt(-P -'UCreaSed the be nd I ag s'~ z-.-
art. tjaB Rn,,. -i rigure.
ASSOCIATIOW: none
S n NMITEID : 00 ENCL: 00 SM CODE:
NO REF SOV: C109 OTHM: 003
Cord 2/2

DOEROKHOMA, M. N., Candidate Med Sci (disc) -- "The role
of protracted anti-
12-
bacterial therapy in the complex treatment of patients
with focal, hematogeal
disseminated and infiltrated tuberculosis of the lungs".
Moscow, 1959- 13 PP
(Min Health USSR, Central Inst for the AAvanced T~raining
of Physicians), 200
copies (KL,, Vo 26, 1959, 127)

DOBROKHOTOVA, M.N.
late results of prolonged antibacterial therapy for
patients vith
focal, hematogetous-diseeminated and infiltrative
pulmonary tuber-
culosis. Sov.med. 23 no.9:92-96 S 159. (MIRA 13:1)
1. Iz kafedry tuberkuleza (zav. - prof. A.Ye. Pabukhin)
TSentrall-
nogo instituta noovershenstvovaniya vraohey (dir. V.P.
Lebedeva) i
TSentrallnoy klinicheskoy bolluitsy imeni N.A. Semashko
Hinisterstva
patsy soobahcheuiya (nach. A.A. Potauboyenko).
(TUBERCULOSIS PULMONARY ther.)

RABUXM,, A.Ye.; GOKHBERGI V.P.; DOBRCIMMVA, M.N.;
MROZOVA, L.R.;
NMWVI A.F. (Nwkva) - -
Zfectiveness of prolonged drug therapy for patients
with fresh .
forms of pulmonary tuberculosiss Klin.med. no,12:28-33
161,
(MM 15:9)
(TUBERCULOSIS)

DOBROXHOTOVA., M.N., kand.med.naukj MASSEN,,.N.I.;
POLYAKOVA,, S.G.; ZOFFE,
(Moskva)
T=ediate resUts of ombined ohemotherapy with the use of
Mlo-
serine. Klin.med. noJ-0130-136 162, (MIFU 15:3)
1. Iz kafedx7 tuberkuleza (sav. -.zasluzhennyy deyatell
naUki
Prof. A.Ye. Rabokbin) Tgentrallnogo instituta
usovershenstvaraniya
vTaoheyp 73antrallnoy kliniebaskoy bollnitay imani
Somanliko
Ministerstva putay soobsho'heniya (glavnyy vrach A*A
Potsubeyvnko)
1. bollnitsy "V780kiye go "-( la vrach V.G. Samochatov).
OTHFJWY
(GYGLOS;R&q fCERM

TO-PCHRE-VA, X.V.; MSKOVSKAYAp I.F.; DOBROKHOTOVA, N*A,
Use of thermometric titration for measuring the
acidity of solid
oxide catlaysts. Kin, i kat. 5 no,5010-915 S-0 164.
(KMA 17:12)
1. Mookovokiy gosudarstvennyy universitet imeni
Lomonosova.

GAR, X.A.; DOBROKHOTOVA., N.M.; Y&VTEYEVA, N.V.
I-.- -
Studying the processes of penetration and metabolism
.organic insecticides in insects and plants. (Trudy]
no.1605-6 159.
(Insecticides) (Succinic dehydrogenase)
of some
NIUIF
(MIRA 15:5)

WBHOKII~T~YVA, 0. V.
"Parasites of the Fish in Lake Zavsan in Relation to
the Building up
of the Lake's Ichthyofatina.11 Cand Biol Sci, Inst of
Zoology, Acad Sci
Kazakh SM, Alma-Ata, 1953. (RZhBiol, No, SeP 54)
SO: Sum 432, 29 Mar 55