SCIENTIFIC ABSTRACT ZHAVORONOK, V.I. - ZHBANOV, B.V.

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• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

SOV/137-59-3-6961
Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr 3, P Z90 (USSR)
~'Zhavoronov, V.. A.
AUTHOR.
TITLE: Produ ction of Shells in the Foryn of Bodies of Revolution by the Heli-
Cal Cross-rolling Method (Polucheniye tel vrashcheniya metodom
operechno-vintovoy prokatki)
~PERIODICAL., Tr. Mezhv z~ n o-tekhn..- konfeteritsii na temu:. :!'Sovrem.
u auc6n
dostizh. prokatn _proiz-va". Leningrad, 1958, pp 230-233
ABSTRACT-. The possibility of obtaining shells in the shape of bodies of revolution
by means of helical Cross-rolling of cold billets of Al and Cu alloys,
as well as of C steel ( -0.5% C), was studied on a three-high, type-
10" rolling mill., . Compared with hot rolling (R), the rate of delivery
of the metal from the rolls,was 30% lower.; the strain rate amounted
to 5-8 sec7 . During R of steel specimens 5.Z - 9 mrn in diameter
the mean specific pressure amounted to 280 kg/mm?-# while the tota
roll pressure attained a value of 2.5 tons. As a result of a 50% re-
duction, the. (r value of steel specimens increased from 55 to 70,
b
kg/mrn2,the hardness diminishing sharply toward the center of the
Card i/Z billet (Hsurf 3 70- kg /mm2j Hcore=Z60 kg/mmZ) This phenomenon of

S/110/62/005/004/007/016-
B102/B104
Yemellyanov, V.,A.., Zhavridt G. P.
AUTHORS:
TITLE: A method of numerical solution of problems arising in
optical invest.igations of axisymmetric inhomogeneities
PERIODICAL: Inzhenerno-fizicheakiy zhurnal, v. 5,' no. 4, 1962, 64 70
TEXT: A method is proposed for.calculating the density distribution in
axisymmetric gas flows,from the interference spectra of the axisymmetric
bodies in theflows. If the density distribution is known, problems of
heat- and mass exchange, heat conduction and aerodynamic forces,,can be
solved. The calculation technique suggested allows quick and aoaqrate
calculation:of density distributions from the shift '5(yo0of interference
bands and the angles of deviation E(y,z) of light rays obtained from
interferograms and schlieren photographs. The formulas used read
2M-1
k (4) and
-Card 1/3

B/170/62/005/004/007/016
A method of numerical solution.. B102/BI04
21VI
PO -k (7)
:where r Y/R i12N (i 1120...#U-1)? ylis the coordinate of the
entrance of the light ray into the inhomogeneity of radius R* r is the
running coordinate, Q the density at the boundary of the inhomogeneity,
0
k the Gladstone-Dale constant, and X the light wavelength. The reduction
of the calculation time is due to the possible reduction of the number M
of zones. The coefficients ji, I,I and Pi. are tabulated for H W 10. The
applicability.of the method was.chooked numerically and compared with
experimental results& The agreement was satisfactory. Calculations
word darriad 6ut for N a 5j 100 250 and 501 N a 50 to only needed if 3 (r.)
and E(r) display sudden changes. There are 1 figure# 3 tablest and 5
references; J.Soviet and 4 non-Soviet. The two references to English-
language--~Publications read as follows- F. Bennet et al J. Appl.-Phys.
1T0. 4, 453, 1952; E. P. Geirnee, ~.'Appl. Phyh. 26'v No- 7P 9189 1955-
Card. 2~ 3

r
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ZHAZYKOV, I,,
'Vitamin B12 formation 1)7 local Azotobacter Otrains Vo
i kraeve medno.4.96-98, 163. (MIRA i77

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AUTHOR
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,~ZHBkN'KOV' R.G. 0-1-3 1 "54
Jx'
SKRIGAN, A. I. PSHISH--C0
TITLE _
1
.,The Properties of a-Collulose Obtained iron Thousand Years Ola Fos-
oil Fine Wood.
(0 evoystvakh a-teellyulozy,vydelennoy ii,, iskopayenoy drevesiny son-
ny tysy'aoheletnego vozrasta -Russian)
IPERIODICAL Doklady Akad.11auk SSSR,1957, Vol 115, Nr 1, pp 114 - 117 (U.S.S.R.)
'ABSTRACT The production of cellulose and hemicellulose from pine trunks of
peat-bogs is of practical importance,espoci.ally for the Belorussian
SSR.The investigation of cellulose obtained from wood of various a-
ge.;(from I to 140-ooo yearsold)facilitates the disclosure of proces-
ses of chemical transformations which took place at relatively low
temperatures in the course of many thousand years and were not com-
plicated by any foreign 'factor.The investigation of terpenes,resin-
ous acids and the wood of thousand yearn old pines showed that with
aging hydrgenation and dehydrogenation processes take place inside
the plant tissue, analogous to ouch a catalysis by Zolinakiy.Frocos-
sea of decarboxylation and the splitting off of side-chains of the
molecules take place at the same time.The dehydration processes and
the disproportioning of hydrogen lead to the formation of rosinous
acids of hydrocarbone.Prom the carbonhydrat part of the wood carbo-
cyclic compounds develop. For,an investigation of the transformation
of a-cellulose as dependent on age also were used phjsieal methods
besides chemical ones,especially infrared speotroseopy.The celluloses
were.obtained by the sulphate method. ci-cellulo.,;o was isolated by
Card, 1/3 treatment of bleached and non-bleached cellulose with 17" NaOH aolu-

The.Properties of a-cellulose Obtained from Thousand 20-1 31/54
Years Old Fossil Pine Wood.
tion.The content of a-cellulose is higheBt'in 100-150 year old eel-
luloses.lowest in young ones (I month to' 1 year) After 150 years its
content decreases.The interglacial periods contain 88%jand contain
the least alkali-soluble substanoes.Thus,the young celluloses have
the most homogeneous composition,the inter-glacial ones the most he-
terogeneous one.From the table it may be seen that the carbon content
slightly increases with increasing age,the content of o.Vgen and hydro-
gen decreases. I11.1 shows the spectra of a-celluloses obtained from
pine wood.A comparison of the value of the coefficient K in the sphe-
rer-3Ca-for celluloses of various age shows thatthe number of hydro-
xyls is highest in the youngest,i.e. the June-a-cellulose.With in-
creasing age this number slightly decreases.The decrease of the num-
ber of hydroxyles in the inter-glacial a-collulose is not connected
with the occurrence of a double bond CxC. An intensive band at
3333 cm-1 occurs in all spectra of all ages.This indicates that most
of the hydroxyles participate in the hydrogen bond,to the highest
degree in the youngest celluloses.Further a-cellolose nitrates were
produced. Table 2 shows that the degree of polymerization of. a-cel-
luloses decreases with age.The spectral analyeia of nitro-a-collu.
loses of,various ages confirms the,faot that the number of nitro
groups is highest in those that are I year old. The loo years old
ones contain about the same amount.Considerably less is contained in
Card 2/3 interglacial cellulose.The a-cellulose produced from pine wood of

air "MMIMUEUR11alft
2z

AUTHORS e Yermolenkof I,- N f Zhb&nkov, R. G., ()2-2-27/28
Ivanov V. ~'l LeneFhina, X. Ya. rvanoval V. S#j
I
TLE i The Inveatigationof Some Oxidation Reactions of Cellulose by
the Method of Infrared Spectroscopy (Issledovaniye nekotorykh
okislitellnykh.reaktsiy tsellyulozy metodom infrakrasnoy
spektroskopii)
PERIODICALs Izvestiya AN S55R Otdeledr Xhimicheskikh Nauk, 1958, Nr 2,
pp. 249-251 (U~S'R)
ABSTRACTt In the.present paper the authors use the hitherto known methods
'
-
and investigsition results in the field of adsorption spectro
scopy for the purpose of finding out the directions of reaction
with subsequent formation of functional groups in the compli-
cated structure of the respective oxidation products of oellu-
lose. The modifications in the infrared spectra connected with
the formation of carboxyl- and carboxyl-groups have hitherto
been determined. The presence of carboxyl groups was judged ac-
cording to, t.he adsorption band at 5,57jk.(oncillation C-0). This
method is, however, not reliable. It is well-known that the ad-
Card 1/2 sorption'band at 7jk depends exclusively on the velocity of do-

The Investigation of Some Oxidation Reactions of Cellulose by 62-2-27/28,
the Method of Infrared Spectroscopy
formation,of the.CH2-groups.. Consequently the oxidation-trans-
formation-of~.the carbon atom can be estimated a6rirding to the
modification of
the intensity of adsorption (according to the
,
wave length). Monocarboxyl cellulose contains so-called loss-
carboxyls, The band at 11~L is not connected with carboxyl
groups-The authors also investigated the oxidation of C6 with
the action.of N204 in the elementary member of the macromole-
cule of cellulose in dependence on the general accumulation of
carboxyls (see figure 4). The adsorption band at 11,4 charac-
terizes the occurrence of aldehyde-groups in dialdehyde callu-
lose in a bound form.There are 4 figures, and lo references,
'
6 of which
are Slavic.
ASSOCIATIONi Institute.for Organic Chemistry imeni N.D. Zelinskiy AN USSR
(Institut organicheskoy khimii im. N.D. Zelinsk~,,~o Akademii
. .nauk SSSR)
SUBMITTED: .,March 7i 1957
AVAILABLEt. Library of Congress
_.'Cazd- 21/2 1. -CaUulose-Oxidation'reduction reactions 2, Infrared

51-A -3-6/30
AUTHOR: _ZhbankOvf_R,Go~--,,
TITLE: Infrared Spectra of Cellulose Fibres. (Infrakrasn-,yye
apektry volokon tsellyulozy.)
PEldCDICAL-. Optika i Spektroskopi7af,1958, Vol.lVt Nr.311
(USSR)
ABSTPACT:~ The present paper reports aeasurements of the infra-
read spectra of various cellulose fibres, supplied by
V.I. Ivanov, I.Ne Yermolenko, A.I. Skrygan and
A.Ya. Rozenberg, in the.spectral region from 2 to 15 P.
The author followed the technique described by himself
in Bef.11. He used films of cellulose prepared by
powdering of fibres and compressing them by high pressure.,
The infrared absorption spectra were obtained using an
infrared IKS-11 spectroneter with a rock-salt prism.
Fig.1 gives the infrared spectra of natural cellulose
(curve 1), nitrocellulose (2) and nitrooxycellulose (3)-
Fig.2 gives the infrared spectra of oxidized celluloses
and of non-oxidized cellulose (curve 2). Figs.3,4 and
6 give the infrared spectra of monocarboxyleellulose
Fig-5 gives the infrared ab-gorption by salts of dica~_
'Card 1/2 boxyleellulose. Fig.? gives the infrared absorption

51- 4
Infrared Spectra of Cellulose a4bres.
by dialdehydecellulose. FIS.8 gives the irLfrared
absorption by dicarboxylcellialose F1 9 ivea the
infrared ab3orption spectra of naiural ~;ui,'v"e 1) and
mercerized (2) cellulose. Fig.10 gives the changes
in the infrared absorption of monocarboxylcellulose
on formation of its salts. :A detailed discussion of
the results obtained is given and characteristic
frequencies of fundamental bonds and Groups in cellulose
and its derivatives are found The author thane's
B.I.-Stepano-T for his advice ;nd direction of the present
work, and N.I. Yermolenko for his criticisms. There,
are 10 figures and. 28 references. of which 13 am Soviet,
9 American, 2 English, 1 German, 1 Czech, 1 a trans-
lation of a Western work into Russian and one other.
ASSOCIATION: Belorussian State University imeni V.I. Lenin
(Be.Lorusakiy gosudarstvenayy uni-.-z~rsitet iM. V.I. Lenina)
SUBMITTED: June 4, 1957.
1, C*Uulose-Infrared speatra 2. Infrared spectroiscopy-4ppli-
Card 2/2 cations
- ----------

50), 5(3) SOV/62-58-12-1~/22
AUTHORS: Yermolenko, 1. No# Zhbankovg R. Got Lenshinap No Yao9 Ivanoval
V. Sop Ivanovp:.V. I.
TITLE: Spectroscopic Investigation of the Consumption ol. ' Hydroxyl
Groups of Cellulose on the Action of Nitrogen Dioxide
(Spektroskopiohaskoye inaledovaniye raskhoda gidroksilinykh
grupp tsellyalozy,pri deystvii na neye dvuokisi azota)
PERIODICAL: Izvesti a4kademii nauk SSSR4'.Otdeleniye khimichookikh naukj.
.19589 Nr 12,: pp, 1.495-1496 (U�SR) .
ABSTRAM, In this brief report the authors mention the traneformationenoV.....
hydroxyl groups of cellulose in their oxidation by means of
nitrogen vapors* Cotton callulosewas oxidized under static
conditions (Ref. 5). The change of the hydroxyl groups during
''the course~of reaction was determined according to the spectro-
scopic,method in the infrared range.-The absorption spectra
were taken.acaording.to the earlier described method (Ref 6)
by means of the -infrared speetrograph IKS-11 with an 3&C1
prism. It was found that the reaction takes a quasihomogeneous
course. In the first stage mainly those products are accumulated
.,Card 1/2 which form Aue ~to theoxidation of primary hydroxyl groups and

A UTRO RS !C-V-69-
Yermolenko, LN.~t Zhbankov, R.G.

TTTLE: -Sorption.of Metallic Cations by
Spectroscopic Study of the
Oxidited.Cellulose (Spektroskopicheskoye issledovani e
j sorbtsii. kationov metallov.okislonnymi tsallyulozami~
PERIODICAL't :Koll6idnyy zhurnal, 1958, Vol XX, Nr 4, pp 429-435 (USSR)
A.BSTRACT:- Cellulose products contain variable quantities ofeations which
influence the viscosity, resistance, electric insulation proper-
ties, thermal stability# etc. of the material. The sorption
of cations by-'cel,lulose is,therefore of great importance.
-In the article,the.interaction of oxidized c~llulosewitb
diluted salt,solutions containing a mixture of cations is in-
as well as the differences in the sorption on
vestiga ted/
.
.at various positions in the macr
omolecule
carboxyls located
,
*
The sorption of cations under Industrial C
chain*. onditions
takes place usually from solutions formed At contnot with
details.of the apparatus (Cu, Fe), from the water of the water
main (Ca, Fe), etc. The content of carboxyl groups was de-
termined by the calcium acetate method, of aldehydes by the
iodometrie.mothod, and of carbonyl groups by the hydroxylamine
The spectra were taken by an infra-red
method. .-
C

rd
a J/3
----------- ,
recording spectrometer IKS-TI. Tn Figure I the spectra. of

SOV-69-56-4-6/18
SVqctroscopic. Study of the Sorption of Metallia Cationa by Oxidized Cellulooe
a specimen of dicarboxyl cellulose~(Curve 1) and of oxidized
-Cellulose (Curv9' 2) treated with a 0.001 N solution of
calcium acetnte-are. represented, The sorption from this diluted
solution is very. Active. For investigating' the Inflijence of
.the cat16nconcentration sorption of uranyl cations from
uranyl nitrate i1olutions of various concentrations by di-
carboxyl cellulcise was carried out. Figure 2 shows that con-.
siderable changes of the solution concentration affect only
slightly the degree of sorption:which indicates a high sorption
energy.,, in the field of 7-8/A in the cellulose spectrua~ab-
sorption lines a re located at 1,360, 1,3ijO, and 1,325 cm-1 cor-
responding to-primary hydroxyls and decreasing in value during
oxidation of the.cellulose. In Figure 3,,the absorption spectra
of unoxidized cellulose are represented as well as those of
monocarboxyl cellulose containing 12 "f, COOH, and of oxidized
2+ 2 U +. During
cellulose treated with Ag+' Ca , Pb + , and O~
cation.sorptior~ a'considerable inc.-ease of the absorption Yalue
int,he given field of,the spectrum is observe(,. The absorption
spectrum.for cellulose containing 12 % CHO i6.given
Card 2/3- in Figure 4. There are no considerable changes in this field

65996'
-59 -26302
SOV/81 -8
Translation, from t ReferativW zhumal, XhindYa, 1959. Nr 8. P 36 (USSR),
AUTHOR& Shapiro.-J.P., Zhbankovi--R.,G.
Tr=t The Problem-.'of,the Effeot.of Tallium on tM Eleatrical Properties of
Selenitim
PMODICA!t Uch- iip, Belozu~ sak un~--t 1958j Nr 41, pp 189 194
ABSTRACTs. Risults,have been obtained 0oving that the Tl atoms diffuse intensively
Into Be, in which oanathe diffusion rat4 increases with the temperature,
The.intensive diffusion process of TI .into Se can be explained bythe fact
that the constant of the Be lattioe is large in comparison-with the size of
the Tl-atoms, From the experimental~data it follows that at low concea-
trations of T1 atoms In,Se a sharp decrease In the electric conductivity of
Se takes place. This phenomenon can be explained by assuming that the Tl
atoms in Be generate additional. donor levels, which leads tothe compenBatim
of- the: action of accepj4r, levels . At, a further Increase in the concentration
of the TI atoms the number of donor levels increases, which can lead to an
Card 1/2 increase in'the conductivity which becomes an electronic conductivity in

H1 i
0
mrr*
313
19
fill
:M1 MAI 'iv

70) ~W, 24M BOV148-23-10-19139
Stepanov, B'z I., Zhbankov, R. G., Yermolenko, 1. N.
~' ... .....
TITLE: Infrared Spectra. of Cellulose and of Its Derivatives
PERIODICAL: Izvestiya Akade;mii, nauk SSSR.- Seriye, fizicheakaya, 1959
Vol 23,-Kr:100 1222-1223 (USSR)
ABSTRACT: It is pointed out-In theintroduotion that celluloso as a
fiber could be i onlyinadequatelys because light
nvestigated

8 p sents a oonsiderable.obstacle in infra ed
disper ion re r
-.spectroscopic investigations.Attempts made to avoid this ob-
fitacle:by dissolving the fiber, or by embedding it ~i n an im-,
mersion medium, ~,or even by regenerating cellulose -to cello-.
:phan,e gave.entire.ly unsatisfactory results which-did n'ot ahQ w
the true -cellulose spectrum** Thus, the authors endeavored to.
press cellulose fibers without any addition, and they.investi-
gated,the spectrum of-these pressed cellulose samples within

15~L- In the spectra of native cel--
the range. f from ~2
0
-5 to
.
--
-bands,.were o
.1uloses f und In the following ranges: 3330s 29401
'910 and
1650, 1428,136o, 1340f 1325, 1290, 1225, 1190, 1150r.
705-am The former is to be attributed to the OH~-valence
Card 1/2 vibrations. in'the spectra of oxidized cellulosas an intense

BOV/48-23-10-19/39
nfrared Spectra of Cellulose and of Its Derivatives
.~ (0-0). An increase of the degre
band was f ound, at 1740 cm, e of'
_
oxidation attenuated the intensity of the bands 14301 1360
and, 1325, cm -and inor'eased-the intensity of the band in
the.rangeof 1280-1.160, cmT Further details arel.disouased, in
this connectioni-knitration resulted in-the occurrence of the
1390; and 1200 am-1. The spectrum of dialdehyde
bands 1290t eel-
,
lulose waa:characterited by abaorption'in the range of goo cm-1.
'showed it weak band at
A cellulose with,many carboxyl groups'-
..9~5 cm~ mercerized cellulose showed incre~qed absorption in thei
M_
range of,910 o 1, etc.,In` conclusions the gteat importance
of
cellulose infrared Eipeotrosoopy,is pointed out.~
:. mat eMAtiki Akademii'nauk'BSSR (Institute.
OCIATION, Institut, fi Aii'i
ASS of
,
I
of the "Academy of,Scienced of the
Belorus,sian.SSR)

Cardl/2

MTH=t Urmolenkq~t L I 2bbankovi, G, SOV170-33-6-5144
TIZEt Investigstion of ths,Cstion Exohangs on Mcidized. Cellulose by the
Method oflnfrared.Speotro6oopy (Xzuohwdy* katiomcbmens na
'okisle=Ykh,t*e1lv1oxakh metodom inerakrasnoy spektroskoVii)
MODMU Zbarnal fizia.heakoy kbimiis 1959j, Vo:1 339 Ur 6, PP 1191-1197 (UWR)

ABSMOTt The exchangs of hydrogen of the carboxyl &roup of oxidised aellulooe
with the dationa TA "Be, Va Mg, JL1,'Ca, Or, 11n 0 Fo , Go, Fit 'Wt
Cd, Go, N4 Pbf 1102y NH 9 is investigated-by the aid of Infrared
4
speatrosoopy.:-Callui,000 GaMpleog p"pared at-the Imstitut,
orgenicheskoy kh1mii AN 'MR (Institute of Orgmto Chaus Satry of the
AS U=) by Profossor V. 1, IVAZOV, were utilized ahong other
materials. The absorption spectra of the produot~s were obtained with
*aM-.L1_."qtrom*t*r0 It was found that the displacement of the
ONO 0savption 'ba.nd of the carboxyl groups in the case of sorption
ofthe'-cations on the oxidized cellulose (in consequence of the
above mentioned. exchange and of the 'formation of corresponding salts
of the oxidizo& cellulose) does not 'depend on the carboxyl group
cciitafit; however# it increases proporUonally with the cation mass.
Card,1/2 The presence ofcarbonyl groups does not exercise any influence on

Invest ,igation of the Cation Xwhwige on Oxidiz, ad Calluloso SOV/76-33-6-5/"
by.the Method of Infrared Spsolr~6jwopy
this effect. In -U~e course of icia exchange ew inorsaae is observed
in the intensity~ tif the displabed CtO tand of the oarboxyl~groupr
in whioh donn6oWn the bwA of wavelw- t. bwass weaker.
gth 5-75
The shww of eaticas in the ozckhango oquillbrtVm in the polymer
phase depends on ibe character of the 2&tion, the composition of
the satered cellulose, the conmentreion, and *-v pH cf the solutift.
A V~uitillwativa deterodnativn rf 'the )arbz.Vl gwaps in oddised
~mllulosa, based'enly on thi mW1tix!,A of e6ba,
arptiom in the
Wavelangth z=p of 5.8/4 Is fo-xtd 41-~ be unreliable. Finally,
gratitutis is: iaz~rdosod to Pr,;f4o,3ov B, 1. Stepanov ani Professor
Vo Io Ivanovo, Theze am 8 VgAvsa an4 t!6 rt-feranaes, 11 of which
SV7-',$ t
ASSOCIANCHt 'Ak9Ld:emiy&,nauk BSSR fialk-1 L ma;,.=&Uki. Belorusakiy
Vvernyy of Sji, &.6r.
gosadoxal, UM
DaL-zvoilan 3 UA a University)
of Phyoioz and Mathemtdio~
SUNITTEDt April 129 19r,
2/2.
qard

(4Y SOV176-33-9-
.2/37
AUTHORS: Stepanov, B." I.P,Zhbankov, R. G.p Rozenbergg A. Ya..

TITLE: ar 0 '"I"MATT"Uro"Sme""i"n"'trhe Viscose-produoti on Process
Infr s d Spe t~:e; 0
.,PERIODICAL*.:. -:Zhitrnal:fiziqhOiskoy~khimii, 19591 Vol 331 Nr 91 PP 1907-1913
(USSR)
ABSTRA.M., The infrared spectirs. (is) of the sulfite-, alkaline-'and
- :"~hydrate-cellulose were investigated within the wave-range
2
5 -1314 ng' vari ous stages of the technolQgical process of:
; 8
cose-produd.tion. By applying a special methodology (Ref.3),
the investiga'tions (as distinct from others of this type
:,(Ref 2)), could be-carried out without an immersion medium. A
spectrometer 6f the type IKS-11, an amplifier of'the typo
: an 'optical indicator of the type IZV-1 were used.
PEOU-A 2. and
.
It was observed that after. a:treatment of the cellulose (C)
with concentrated 1yep a considerable reduction in the intensity
of the spectral bands of the deformation-oscillation in the_:
CH`-group takes placel'-i.e. the mercerized (C) is of different
2,
structure than the initial product. The latter is also con-
firmed by,a- trong increase of the absorption in the wave-
..Card 1 /2 range 910 It was. established, however, that. this cannot

iq

ZHBANKOT, R..G.; KCRAR, V.P.; RODICNOVA, M.I.1 KOZLOV, P.V.
Peculiar batures of the infrared spectra of cellulose esters
in the crystalline state. Vysokom. soed. 8 no. 1t157-1-62, Ja
166 (MIRA 19:1)

W ~f b"3 I r ~k ~ _,,

0/0000163/000/00010
ACCESSION NRs AT4017416 L30/10136
AVrHOKi Marupov, Ro; Zhb 0. 4v 10 Ze At
ankov Igryazh , Yus G.g Rogovi%
Infrared,spaqr9scopic study~of the structure of grafted copolysiers of.
cell
u~ose with poly-2-m*thyL-511viaylpyrLdin*
''SOURCE: Tsellyuloza I yeye proizvodny*ye, abornik statoy (Celluloseand Its
'derivatives).
Moscow, 1963, 150-156
BIOPIC TAGS: colluloso,,celluloge copolymer, grafted copolymer, spectroscopy,
infrared spect.rum,,poly-2-mathyl-3-.vinylpyridli
t:ABSTRACT: The authors compared the infrared spectra of cotton cellulose, 4-
hydroxyethyloulfony-2-aminoanisole, cellulose alkylated with 4-/5-hjdr*xyethyl-_ 6
sulfonyl-2-aminoanisole, a homopolymer of 2-apthyl-5-vinylpyridine and a series of
grafted topolymers Of the latter and cellutoole in the 2600-3800 m71 WF), 700-
2000 cm` .(NaCl) and 400-700 cW1 (KBr) bands. The copolymers were prepared by
chain substitution and by the formulation of a macroradical via the dLesociarAon
'of diazo groups presubstituted an a cellulose macromolecules The infrarea spectra
were found to depend on the method of preparation and corroborated the existence
of a chemical bond botwoon ~the cellulose and Oe poly- 2-mothyl-5-vLoylpyrLdine In,
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11 1 . STIPANOV B.T-f MBAMM R.O.

S/250/62/006,1009/004/0014
ID46/1246
AUTHORS: Zhbankov, R. G., Krivosheyev, N. P., and Reutovich, G. V.
TITLE: Infrared spectroscopy in investigations of synthetic blood substitutes
PERIODICAL: Akademiya nauk BSSR. Doklady, v. 6, no. 9, 1962, 592-594
TEXT: The new method of infrared spectroscopy for water-soluble plasma substitutes detects fine struc-
tural changes in synthetic blood-substituting polymers. A thin - 3-5 p layer of the solution to be analyzed
is applied directly onto a KRS-5 plate with a sufficiently wide transmission band. Spectra of polyglucine film
(a glucose polymer with M - 6000 obtained by hydrolysing and fractionating native dextrine, a by-product of
life processes of the microbe Lenconostoc nresenterondes, under certain conditions) show definite regular
changes with addition of salts into the solution; the changes are independent of the salt added (the 870, 950,
1240 and 1420 cm-1 bands increase in intensity and the 850 cm-1 band grows weaker when NaCl. KCI, or
KBr is added) and have nothing in common with the spectral features of the salts in question. The changes
in the infrared spectra are thus associated with changes in the macromolecules or blood substitute, and give
definite indication of. alterations in the toxic properties of I he substitute. There are 2 figures.
PRESENTED: by B. 1. Stepanov, Academician, AS BSSR
SUBMITTED: Decernber 23, 1961
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SOV/124-57-4-4496
Translation from:, Referativnyy zhurnal. Mekhanika, 1957, Nr 4, p 91 (USSR)
AUTHORS: '.Nikolayev,:P. A., Zhbannikov, P. ~S.
TITLE: Electroosmotic Phenomena in Ground Water as a Function of Its
Composition (Elektroosmoticheskiye yavleniya v gruntovykh vodakh
v Z~visimosti ot ikh sostaya)
PERIODICAL: T r. Kuybyshevsk. inzh.-stroit. in-t, 1956, Nr 3, pp 173-177
ABSTRACT:; The effect of the salts NaCl,,MgCIZ, NaHC03, Na2S04, and M8S04 on
the - electroosmotic phenomena in sandy soils was investigated. Mea-
surements were carried out in a U-shaped tube partia!ly filled with soil.
A constant potential of 120 volts was maintained between the electrodes
immersed in an electrolyte. The article does not give any values for
the potential of the electric field and the current density in the soil,
nor doe's, it provide any data on the distribution of the potential between
the,soil and the electrolyte. The intensity of the electroosmosis was
evaluated from the dhan e in the water level In the tube under the
9
action of a direct current. The electroosmotic effect was most pro-
Card I/I nounced in NaCl solutions. Some relationship was observed to exist
between the above effect and the concentration of the salts. Bibliog-
raphy: 6 references. A. V. N.

G8-12--19/25
AUTHOR: Kriger, I-Ya.
TITIB-. On the Paper by 1,G.'Antypko and (7.T. Zhbannikova~."On
the Goke. Oven Oas Tempbrature AXtir Thitial: Tondensln'g
(K statlye I.G. Antypko i G.T..Zhbannikovoy "0 temperaturakh
koksovogo gaza posle pervichnykh gazovykh kholodillnikov")
PERIODICAL: Koks i nimiya, 19571 vo.12, p. 45 (USSR).
ABSTRACT: The author disagrees with the original authors that some
hydrogen sulphide is lost with the condensate from*primary con-
densers, as during the removal,of ammonia, it is returned.to
The original paper was published in Koks i Khimiya, 195?,
no.2.
ASSOCIATION: 1~rivoy Rog odce-4hemical Plant (Krivorozhskiy koksokhimi-
cheskiy zavod)
AVAILABLE. Library of. Uongress
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