SCIENTIFIC ABSTRACT SADOKOVA, Z.M. - SADOV, F.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001446620019-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

.15-57-4-5429
Translation from: Referativnyy zhurnal, Geologiya, 1957, Nr.4,
p lee (USSR)
AUTHORS: Daneliya, N. F. , Sadomq_va--,-V-r-V-c-
TITLE: Some Types of Water-Fending Structures at River Bends
(Nekotoryye tipy vodozabornykh sooruzheniy na izgibe:
reki)
PERIODICAL: Tr. Gruz. n.-i. in-ta gidrotekhn. i melior. 1956, Nir 4,
pp 157-167.
ABSTRACT: The authors discuss the principles of layout, and give.
example s, of levees, on curving banks. Comparisons of,
the results of studies of different plans for lateral
and frontal levees at river bends lead to the conclusion
that a Y-formed dam in combination.with a curvilinear
underwater channel is the proper anti-detrita! measure
under conditions that the s tr eam does not carry bottom
Card 1/1 sediment at the low-water stage. Ye. G..B.

SOV/6 11/25
X 'Y -59-7-1
AuTima: Sadomtseva, k. I.
TITLE: Editorial.Work in Stereotopographic Surveying (Redaktsionnyye
raboty pri stereotopograficheskoy s"jemke)
PERIODICAL: GeodeLiiya i kartografiya, 1959, Fir 7, PP 39 41 (USSR)
A-JSTdACT: In the Severo-Kavkazskoye, predpriyatiye'(No--th-C Iaucasus. Service)
the editorial work for stereotopographic surveying is divided
into 3 sections. preparatory work, field- and office.- ,.7 o r'K
At first, the editor collects and studies the:data, makesup an
editorial scheme, precisely determines the -na.2es according.to
the handbooks, and takes a note of, the names to.be checked. on''
the spot. At the same time, he informs the personnel of_.the~,
physical-geographical conditions of the riorkin- area..,The'..in-.
dividual preparatory operations of the editor.are pointed out
in detail. During field work the editor pays his principals'.
attention to a correct identification. The onerations connected
are mentioned. The st,eiebdrawing and-dompilation i xdarzfed~~Out
in winter in the sterelo-workshops of the. depart ---e-nt These,.,
operations are pointed out, and the, shortcomings..due tP.,the
Card 1/2 eircumstance.that the executing persons do not know the sur-

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the :)p y4l C9 P.,:,~P;l
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their. signific ng:3.:
it is not6d.,.
using.. ear
SUR :8~
'.COD
..........

(Insulatin' oils) (Electric transforuiera)

A 4 1 6 0 at it 1: ') '4
A8 4, P 'I nul -It --:-L A-,A
4 .. .....
N"SVfI Of IlMld abs" L 04WY. NW (SaM. 1AP, TOWds. ProwwM.) 1. 0
16-23OW'. CUNWO & indad4f 25, 1 IM 1931).-T"ts card" out with
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W he b4 VI.. with lnd-~J. th n
fibmics as the 8 dy" &l6LWW. 3) DYTIO3 with lndic~J. tkAh slo4ic autt In ermbi -
06 nation with diam dym 6 too espe"ve an oam no advantw as regants the too-
nem of the altodn obtained. A. PAPIMILAU-COUMRII
A4
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A A-C-0 f r C M 1 9 L -AL-A- - I`- Q R
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Tim' 18 Or- "a Of filklitiOL F. 1. SADOV AND P. V. STZRLOV. Za RikammosslitziY.
-O.-The follo 00
Texti. Promm. It. 3"1(1932). CUddek & jdestid, 4 663 wing fi-prodifing-
agents were telited: So malts. Za maks. water alms. At smaltst and various inlets. of these
sub"t- Aft- ImWanadoc6 fization was effected by nivans of phosphates, bonstes.
00 It sulfates or NFL malts. The beA reaft were obtained by the following provedum:
00 a (1) impregnation with water glan wW filustion with NH4 chloride. sulfate or plimpluste.
0 (2) impresnation with N's %tennatc and fixation with NH. chkvide or sulfate: (3) 1
prvanation with alum and fissistion with NH4 ph(wphm- %'~ of th~ idivm l:-
protectif -00
in. hut im the wtw)le the resistance to fire k inestio"13. or-1-fold. Thechlel
011111 drawinick of all thev fireproofing agents is that they err trinoyrd by soaking
in water file 24 Is". Attempts to produce a pfn"ivr %infacr layer by adding to the
00 %3 11~
inspri-jiTim ling bath rawin, dritri", otarvit, g0atin. algin, Miulaw xcrtjktr. triphenyl
lihoyipluste or finely divided asilwstas, have qdT far lidrn uniuccri,4ful, Trsts ou tile
j -tiflicictitly far 14, warrAnt drawing any cOncills[OW", I'llt tile Tr%Ult% ftrv IMMIL'illit- zoo
A. I'Arism.w-Cot-ruirs .00
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LLUIRGICAL LIIERATWt CLASSWICATICIM
ASF?SLA ETA
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is
U it AV W3 Is a I W of 2 9A a 3 9
or U It It at "a Is dea
is 0 0 0 0 00 A
0 as 0 0 0 o co 0 so* e 0 0 0 a o: :r: : :
s : . : : : ;,
is 0,000 0 41.0 0 0 0 0 0 0 0 1* 0 0 4 0 0 41,4111,0 0 9 a

tx4-t _11 11
N t A
r I T s-L- k I k a
No A
I AID
Fn- . 11 FROCLIMS AmO F&OP117111, 1401t,
i Adsorption of the dizect putit Ught-blu d b E "t
-you hirclation to the degree oforientax..1111h.ule"Ues.
q J. Sailoy. Nourk, lidedorulel. Trudy MoAm. 1ek-.1d. a
00 12-61(1M11): Kki-. H;fraf. Zh.r. 1940,
of No. 3. 1 Ill-fit vim-osc rayon there is lc.%A orientation tit flit,
Olaia, Stotts the W. of the fiber Own In natural
Synthetic- tilwr,* lxwt--*s various depecs of otivlllatiou~
Me orientation was inveinigated by (1) drin. of the
%frensth (the inerralwil sirclixth cort"ponds it) a high d-
tirt'r fit Orivillatiou). (2) dctn, of
Flonsation (increaw -I
floollation lit the drviraw. of mirntatiolis.
jl;C %,City tttq'tltk*t, (41 41"U,44( the dOuI11014r(tilt-tiou
ijkjVUW% Wittl lite jul-ICAst- lit the ileglee of ofienta-
lion). and (j') detu, of dichrui-ju of colors obiaincif with -------- - .11%,r 4
1-olittu is
the direct pure light-lihic dye in rinlari-d light.
0 .y %ot,tlxj is twt. imttigatimi of the adsorp 1, its UNWIttl it Ok I ws wi It t fic in, -W of the ash contentb 0
velocity of direct lwjrc light-blue (lye fly various .1kVittlenq of tilk-f and iocrrawx will$ the itic".1w of the Content of the
0 .1 vistNttic- rayon indicates that Increasing the licstrc lit rftvttAyto (%nit) in the lwt'L. Ifilli-glade vi-xtec rayon so
V orictitstion oj the chairw regards admwptiun, owing to the adsorbs a mAx. 01ttlic dr at 10-20 . japau"w and D Ch
t 1A) ~70 Y sovic,
decirraw of lite interinicrilar spucvs and to the diffusion of vLwobc rayon a and the ordinal V
the dye into the fibkr, and that high-grade vL%cose rayon rayon at Increasing the temp. itkTrAS" Ill,
atlwirlK the dye more qlnwly than tilt the weaker ~Airptiun, owing to lite swelling tit filict and the dc-etevic of
l4taticicsizeof the dye.
coc rupin I% run,ird by nortuniforinity of the It 1*41,
fly"
tiuclule of the filter (unkma dellim of urictuatiou offe
litiMles). Lcvrl clyring it pi"ble on smoothly woven
viwww rayon or by dyving the vix-ost: nsm before
W. R. It
WqR11
VO
Im.1LA fill[TALLURGICAL LIVERATtillt CLASIVOCATIO"
Ise
WG4O -0 183goo w (rev cot 4111431ml 914111 ow dill, lot
Is . , 1 1 4 , W 1, A 9 a if - - I ?A A 1 0 ra o a a 'I w he 9, L's
to It it, it a it R a x a a It a a I Kill
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Air

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moo
Ilk
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ties
Igoe
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CODI.S
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I r
00
pt
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a) pamadva vaqmL infu3nit 131valf 9,-xi
I pumug aql SaAls Sulegaip ato 01 v0sna 10 -uppm atu as
1)-q POOS 0 tntAk I"Xnwm v wAa pow 00
1"p' ftInUp aMM v SpW li3m" 3.Md"
00
-%%j% Aq I.plvp I-j VI&Minqo q ff"A 00
IIIJAJI 1103Y %T.~j III -Im Alynea j~pmM ALrqlaA
il"iiu-ion n amt-A~u-su
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06
tanThawberflic!" Of light "d "'w4th"r On the Strength of a cot.
0 dyed with substantive dyes. V, 1.
0 CoRtut fabric dy-I "th "'ll"14"tive (IYtN.IlY varim, pm~
A. i
0 ctilulirs. and fsbtk' bleaCh"I hilt unflyed. itere expovil In
:
it!
amt lindy"I ~smiziple, rlecTra*11 Oil strength - W4 Weakening
a-no"terin the timl 4minlill-.And ;;6evrn Irl, Mill
0
i., the timly"I it thrdy"I etitilaill"I %"ffw" Mint)
"filly J114111m. NIAltlig the ilyr JiM fit w9ming Y A tAlli.
00
09 if- lirAtion follnwnl by Coupling W Iltbob, lower, the
tremsth aml light fmmtte-~ of the jahele
Makfitg thr,[%-r Imt I., %it,hittic I~y je,,jjjjz it will, a 'fivy. 13
j allmlialt'ltv lm~t I-,Iixl,t by lerativit It Ill.
011 isit i 1 .6- th, light .4 the ".10.11
00 .3 "V '
I'he light I's'Itit'i ,1 -111, .1 111-- .1%4, C"Ist-
09 01 I'me, favlmklily with the light filumnti4 of ludat'ithrellm-
the iridanthrencs contribute to the disintegration of th;
0 0 miton fabric. M. JI~h
go
29,
too*
MINAIL"IE Ct All"'KA110'
4` If*
at 4- - j"
-4iL~
A a .3 A3 a
fu
U Tt AV 1) Co 14 K is 91 R (t rt it 01 No It
U
0 0 00 0 0
0 00 00 0 0
.0-16

51 j I T T 1 10 n 11 11 It It it I# n, M V DAIS Isuart'jan 17 11 -is -nj6- -J7 v IN -40.1
L
-CM

A

Dyeing t"Wes with Inorganic wits. F.
"
bfR?
4. No. 5ill. It-l3(IN4)~CnttWft
c4n b?'dyvd kbAki in hucts from brown through WiVe M
X
)t 11,910 Its
brown. equally well with CUS0. of Fe4
light
00 ,
'witN it cumbination of tatunins, S dyes or C black anti the zoo
Metal Salt3. Tb use of metal salts is complkated afid the
Murs obtained am insuffwicndy resistant to "s anti CO 0
(in some it~zancrs) to Tubbing; hc~ the metal Bits
shtuld be u%ed only when substantive or S dye's cannot be
0 totd. t*tails of procedure am described. M. llt~h

too

too
-00
too
Of I ALLljrl;KAL OT!,ti.111st too
too
.101
C-T All

,
N An j
U AT -a is' I I FW 0
.1
IV ffs 5 KX11,
It
I
1
v
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9
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t
I
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Of; ! - - - - - t 19 It
t
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- - - - - ! i- - - - - - - - - - - - - - - - - 41110

V-00 0 * 0- 0 0- * a- 4 a- 0 *-,a
I T V,
00
The destruction of cotton fibers under the inthience of
sunflot. -E-J--WQy and V. S. Artemova. Eekitil.
00
'rom. 7, No. 7, 22-4(1947).-Tlie degree of ticcompa. was
00
-td. from changes in strength, in viscmity a a cuprisn-
0 loonitim soln., in Cu no., Anil in soly. in M1011 suln.
After N) days'exposure, strength lmd fallen to 73-p of the
initial v; hic and Elie Cu no. lupl risen to 0.4 frvin scro.
Marslull
00
00
so
f
0'0:
we:
A
AETALk "FGKAL LiTtRAT411t CLASSIFICAMN
=SF
U SS At 10 LSI; P" ILI II de C..
An L S a nd
6C K a x a It CE it it of n I ~1. A x
00 0000 0 0 00 0.0 OV 0, 0 0.0 40 ale 00 04 a a 00 00 0 000.0 so
- - - - - 0 00 00 0 a 00 0 :~e lk- 0- ~ 19!q_q'_#jj-q 0 0 06 00 C a 060,0 00
-00
-00
ve 46
=00
~00
gee
40 0
t*O

lz ull U14 ills limlzlzzz
IF A h X It
Ill A 41 linj4-mvive 41 a &3 4. a
L . . f-- - V I V I v
EE d
Ai
C.9 Ems
j PROCESIES _&"a_ rmcvF'T;E%

- -00
ve
The influence of insoluble =0 dies on the destructi
action of sunlight on cofton threads; F. 1. Sulov and v.
S. Artemova.
Tekilit- P-m- 7.
Vari-mm inmil. dyVV obtained by coupling Axotol A with
fliflercIlt nommines were studied for their effects on fib,,
tlegrad.ition under the influence of sunlight and atm- ex-
:g. Immure, All of the dM studied incrv~wd th,: dgTadation
m1lation was
r
Th
d
f
h
th"
i
i
d
'
e "
"'
n vJ
egtms.
e
t
eg
ug
Y

C f-ind to originate in the dyeing proems; the addn. of a
A
f
H
h
d
b
h
l
i
h
u'ing 0 00
orvu.
at
ong w
t
-
agent (
.) to t
e
. a
ye
th,wouKh washing after dv '
Cing, Was feCOllollended to
divrm%e lfy;s in fiber %trength. ~70 0
M.irhall Sittig
coo
f i coo
No*
t:o
!t,7:j
7' -7 t*O
A S s LA -tt,ALLUPCKAL L11111kTURI CL&ISIFICATIOm
to 41
VIC.,
dIL
a N a Iff 43
0 U U AM No It;
it CV, 'CK 'a 't ff 't It K KW n ~j a a
1 VIRG
O'o
N O'o
1" -0 0 0 0:0 0

Sadov, F. 1. vrd Artenov--, V. S. "The influence Of t,))c IiAlwrdni-, efrect of
the mm's rayr, on cotton y~arr dyed
tr%,-rly (Mos!-. tekst"'211. in-10, Vol. urith.various incoluble
XI, 21~.-28. azo dyes", ffauch.-izsled.
SO: U-301,?, 11 '-farch 53, (Letovis 'Zhurnal Inylieh State-, No 8, 19",q).

DV

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.Puril

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SADOV. F. I.
SE I TRkASURE ISLAND BIBLIOGRAPHICAL REPORT AID 328 1
BOOK TS1449.S2
Call-No.:
Authors: SADOV, F.- 4- VIXTORIOV.1 'P., P. IKORCHAGIN,:M. V. and
KATETSKIY A. I
'CHEMICAL TECHNOLOGY OFFIBROUS MATERIALS (2nd editio.n)
Full.Titl
e:
l
.
Transliterated Title: Kh1micheskaya tekhnologiya vololmistykh
materialov
PublishingData
Originating Agency: ~None

Sts.te.Sqientific T
ublishing House:-.
T
echnical Publishing Hous e
,
Light Industry: (GI ZLEGPROM)
Date: 1952 No. Pp.:. 784 No. ~of co*pies:
Editorial Staff
Editor.-, Sadov,:F.:I... Professor Tech. Ed.:-Nonel
Editor-in-Chief: None' Appraisers: Griboyedov; D.'N,
Professor; KlyU6harev,.S.g
Kandidate of Technical
Sciences and
-,.Kop I yev,: A. A." Kandidate
of Technical Sciences
Others: Names and contributions-of Russian.scientists are mentioned
Text Data
'
.
second edition
:,Coverage. This is , the
Av caltech-
of a textbook on chemi
-3 3,F ~7 ~1/2
J)

T th"
callatolgir fiber* by direct dyelm,
he gfo(
The effe c unc an g1roups an the color u take by cellu-
1-1-1,W11 114 K. I',, Kallollm (Sr.".
he 5LA -111ravIleti ,,it ... . I I -
14, 1181Z
(DI conlig. C110,411.1 ILA% 0 H III lp.-op. I-( tile th-
"iwAl .%list.. tim,L ttlw 0_11 C. .116-1 Ilure Illue (III 1- 14*1
K- fruot -9 ~Ati. of O.W Lf. It And U.3 X. NACI 1. At :);i*, After
tit, X in.-MlteIl 1410.21, And f1mo.1 .4o.
-4 ilk) 9. NaCI A. % wa% OUVA After I hr. The JWdettvile
Jmv .4 crillit.- prert., froin I and III0, C-k up A little
m.wre 11 lban j1d I A. ong A~ the roattrot of 1'(X)II A, 1-
han OA,1% (the CIIO content twing 11.6 3,3`*0: I'llen the
'(WAI content veas 0.57vand the CIM content 12ee. x iw.-%%
mAt or I after I hr.and ',1)7.after 48 hr. Thi,decreaw
C
If r prr~itmimy i~,dttc to the role Idi-or tile Kith when the
0011 content I, gma 4:111 to formation of lact"I Ixuld~,
(fit) prepli. front I And NO 1-k
it. im 11 (""It a 1.6111 routs. 0.3 a. NACIA.. And lt~ x flm:1
It,- -1,1, if 19NIr- N*ACIj1_ U% Striallcr thall x of I amI
matIrr tile greater the CtX)II "intent; . e.g., x %,A~ 1) IN I I I
Alt-t- 1 IUL '11IC't tile tiller cOnl4lined I COOIt [it 2 still'-.
III ft..t-l I- III I'". vith IIA5 Af C;.t I WA,),
1-L up It -11, v .4tcll A. peAt,rr tile cre.le, It...
ci)oii vow,iit, rile t.rmturgit .0,
tile IM tit the Web; thit prrsuinably %A4 Lite cati~ tit tit,'
1,I,tter dveitte. XyLin t,lok up no If from a An. of iIA1 it,
11 and 1J.3 K. Nacill'. 1W shows that the C11,011 group -If
IlAcrto.",

A47
ectlhg lk
.
40
P
~'
I
N
-
I
"
Sokotova;,~ P.' P;;,,Vt torov,
an
. Ndu~ih.
`Maskov ~irktfm-
Issfedowlet., Trudy

bt~rs a- C, S
q,- inic, h Winuy, wall 'of the fiber'.-did -oot niat I a
t e ; ' x
~
t e t .-This' r
h bpamrd.stabBity~of,~weitini
the,filier'-,.- p a ily:
_
depended ~ on ~. in~~slnj oh. the ac~mtble a of I e
fibers the no.of free OR iroups 4h t S 11.6f.the
9t
'
'
atent'
grying lo*.-: 'A t Influ
ential.
sub
H ~ bond - In se
q

J ,
~
eAhe a " it~~,( th6TIIbet,-whlch~
~~factoi.was.rriiiking.densee~.the a
I
d- Atkint thi,"wobilit - V 61 ",
~k -to it y o macrom kit riw`
~:
,
suited T In: a . giiat ificriiist-.of--the~'."stabBity,'of~ thc t m'
*
'
,therfi-i'al stablIfty:61 the wetting.'
6
great
.:This was confirtned by Intmed abg6iptloo-specArn for' 6ellu-- -.
lose b0fore, and after-alkali. treatment: pf.6dph fib&i.

;~J

d G --B
OV
for 51 d or

7ekitiliTtain; i4 No:
insan (1).qblilned

no
18
% Aeld-bk-5% HCI RMAMMORtfutments o
-
q4,11, Goi I slieliq used his!tod'kjf.edibfe-'xtdrclt
b suimssWIly
prelill., b ilmily, Sol., M. 1;2% HOAc~r6d difd,~witlj
110 t a dis,ire
"O
o- st6rW for W4 Per ods witlt-~`
0 6u
,
p
-prticles
I O~t C03 -T t LISSZ
msize
Increased, pr6bably; beciii~e of the fact that th Is
tp6 `~Elhabeth Baribwsh-.,~-

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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"itut, filet
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by Aurt-,
El tit
cUptalce Of PUNIC,(

k up -it
juic Ft.- 6 -~k 7
pit 4.8"and ;).;?
10 att'l OR bolm

0
uiu~c awl analogotin vmiui
11 1 1 - -
.
-
P i,
it
ttjq.Ae tel- Gdbcrt And-
WM
'
At%- ;--ati,
117A kpal./a 'of- Ni- I -6a mmii-41 1~
t
IT-N- v 1 4t-
1~
41-my L i
It daft:
1JT fi~i
for SWk
4 If
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(Dyes and dyeing--Chemistry)
(Textile printing)

AUTHORS: Sadov..-Y--1--,Smirnova, L. G. 153-58-1-22/29
TITLE; On the Problem of Dyeing Polyaraide Fibers With
Disperse Dyes (K voprosu o krashenii polia,-aidnykh.volo=
kon dispersnymi krasitelyami)
PE;RIODICAL. Izvestiya vysshikh uchebnykh zavedeniy. Khimiya,i
khimicheakaya tekhnologiya. 1958, Nr 1, pp. 147-156.
(USSR)
ABSTRACT: Although some decades have past since the Publication.of
the.first papers concerning this problem (Reference 1),,
dyeing with these dyes has been 1-~
IGUle investi-ated.in
spite of their case and simplicity. It remains unclear
how the dye reaches the surface in forra of a fine d1'3=
't is distributed within the structu e of
persion, how r
pecific
the fiber and -khe"ier it gets firmly fixed on s.
places inthe pores and fissures of the fiber, or, whe=
ther it penetrates t1ie whole volume of the fiber torte=
ther.with the crystalline range. A survey of the p-abli-
cations (References 1 to 14) on this difficult i)roblem
Card 1/5 follows. It results f rom the given papers "hat a unif orm

On the Probleim of Dyeing Polyamide .,ibers With Disperse Dyes
153-56-1-22/29
o- xJ -hanism
pinion does not e=3t with resDect to 'he mec
of dyeing of fibers ~)~rmeans of disperse dyes'. The au=
thors set themselves the problem to obtain additional
data susceptible of Iexplainin.- this process. The work
is.divided intot-ito ~)-arts: I) Investigation of the
solubility of the.dyes in.water at 80 0 in dep endence
on the concentration of the dispersing agents. II)
Investigation of the absorption of the same orientation
by the fiber in do-)Qndencelon theconcentration of the
dispersing agent. The tests are carried out on the
synthetic fibers: cnanth and caprone, which differ by
the number of methylene-groups in the elementary mem=
ber of the polymer-macro-molecule. Enanth has a higher
orientation of the molecular-chains and a highercry=
stallinity than caprone. Wo dyes.were used.for the
tests: acetate-red-brown (an azoderivative) and acetate_':
-blue (an anthraquinone-dye). The following surface-
-active substances (OAS) were used for the determination
of the solubility of the dyes. OP-Io, sod-um-alkyl-sul=:',I
fate (TIJS) and sulfooleyl SK. The solubility ofthe'
Card 2/5 disperse dyes is given in table 1, their solubility in

On the Problem of Dyeing Polyamide Fibers With Disperse Dyes
153-58-1-22/ 29
water in dependence on the character of~OAS is given in
table 2.
Conclusions:I.The solubility and the equilibrated ab=
sorDtion of the aforesaid dyes depends both oil the
nature of the dye and of the OAS; as viell as on the
structure of the fiber. These factors influence the
shape of the absorption curve and the maximum value
of the absorption of the die by the fiber. The equi=
absorption of the dye decreases by the fiber
according to the inereasing:density and crystallinity,~
of the, fiber. The maximum absorlition corresDonds'to the
saturation of the accessible inner surface of the fi=
ber. 2) The equilibrated absorption of slightly wa=
ter-soluble dyes (acetate-red-brown) by the.fiber.does
not depend on the volume of the water phase and is,de=',
termined exclusively by the quantity of dye with respect
to weight in the solution containing the dispersing
agent. For a dye which is more readily soluble in water
(acetate blue K) the equilibrated absorption decreases'
Card 3/5 according to the. increasing volume of the water, but ru

On the Problem of Dyeina, Polyamide Fibers With Disperse Dye-,
153-58-1-122/29
also deDends on the total quantity of the dye in the
dyeing vat. .3) The equilibrated absorption decreases.
according to the increasing quantity of OAS in the so=
lution if the quantity of dye corresponding to 1 g OkS
(solubilisation) is different. 4) he equilibrated
selection of the dyes by the fiber does not depend on
the size of the molecules if.and,when the solutions are
formed by means of dissolution of crystals of a solubi=
lisized dye- 5) The absorption of the dye by the fiber
is reversible uD to the moment in which this process be=
gins to.be.accompanied by a stratification. .6) The rb-
sults confirm the assumption (References'3,7) that the
dyeing with disperse dyes ought to be considered an ab=
sorption of the dye with its diffusion in the pores and
fissures of the fiber and its fastening at the specific
places of the surface.
There are 7 figures, 2 tables and 25 references, 9-of
which are Soviet.
Card 4/5

On the Problem of Dyeing Poly .amide Fibers With Disperse.Dyes

15-9530, 15-7300 77277
SOV/63-4-6-11/37
AUTHOR: Sadov, F. I. (Professor)
TITLE: iNeivi Methods of Dyeing Cellulose Pibers
PERIODICAL: Khimicheskaya nauka i ~romyshlennostl, 1959, Vol 4.,
Nr 6, PP 756-760.(uSSR
ABSTRACT: This is a review of cellulose dyes development, based
on literature data. After a short history of the
problem (mentioning studies of Cross and Be-van, Chwala,
Kursanov and Solodkov),, the author considers mainly.dyes
which form complex compounds with cellulose during the
dyeing process and therefore are stable and most re-
liable. Conditions of the dyeing process, reactions.
between the cellulose and dyes, and general formulas
of some dyes are shown., The following dyes ariEY.dis-
cussed: procions, manufactured by the British company
I. C. I.11 ; cibacron, manufactured by the Swiss company
"Cibalr; 11 remasols", manufactured by the West German
company "Mchst", The following general formula for
Card -1/4

0

W -------------- -------
/69-21
SOV -4 17/22,
AUTHOR: Senakhov, A.V. and Sadov, F.I.

TITLE: investigation Into the Structure-1,11echanical and Rheological
Properties of Aqueous Solutions of Untreated Thickening Agent's
PERIODICAL: Kolloidnyy zhurnal, 1959, Vol XXI, Nr 49 PP 476-484 (USSR),
ABSTRACT: This is a study of the structuro-mechanical and rheological
properties of the solutions of a number of thickening agents
used.in the textile,industry for the thickening of printing
dyes. On the.basis of the determined indices of the structuro-,
mechanical properties (graphs4-15 and table).the authors,have-
designed corresponding models (diagram),and rhe.ological curves,
(graphs 7 a and b), which illustrate the obtained results.
The determination of the indices of the.structuro-mechanical~--'
properties was
carried out on the.basis of a system of charac-,
,
teristics of elasto-plastic properties proposed by P.A. Rebinder
f reference 4 . The indices included in this system are E and
_7

Card 1/4 E (moduli.of eleasticity and viscosity) and,P
2 k'
2
lar
't,city
e maximum). The experiments were performed vii th ' the
(

SOV/69_21-~,4-17/22
InvestiEation Into the Structure-4,lechanical and Rheological Properties of,,:"
Aqueous Solutions of Untreated Thickening Agents
aid of the plate method (mebod plastinki) and It h etorsion
device of the Shvedov type..freferences 6 and 16-70 In. con-,
trast to the other investigated thickening agents.(tragacantht
dextrin a.o.) plastic deformations of gels of untreated starch.,:
could be obtained only after irreversible destruction.of their
internal structure (graph 1). Untreated starch, therefore,:
cannot be used as a -thickening agent. The experiments have:
further shown that thixotropy is a basic criterion for the,
qualification of the considered systems, as.thickening agents.-.
It was observed as a .-eneral rule that each thickening agent:
has its optimum concentration, which corresponds to a well-
L
defined degree of st uctu i ation and a maximum'viscosit 6'
r z
the system. All structuro-mechanical indices of the investl'-.-
,'ated zolutions increase with g-rowing.concentr ton
a 1 according
to the.parabolic equation f7reference 13 and,14 :'0.
_7. - or each :of
Card 2/4 the thickening agents the ii1dex of n (degree ol'.. structurization,

SOV/69-21-4-17/22
Investigation Into the Structure-blechanical and Rheological Properties of,
Aqueous Solutions of Untreated Thickening Agents
i.e. the relative quantity of elementary particles in the system
capable of contacting and forming a structural network) in the
concentration formula X=Xlci (X is one of the structuro-mecha-1--
nioal indices, X1 the corresponding coefficient of proportiona-
14ty and c the concentration of the.tickening agent in.t .he.,gel)
2
is common for.the different X indices. From this it can be.seen
that the correlations between structuro-mechanical indices are
not subject to a change in concentration and.appear as chax~acter-
istic magni.tudes.for each thickening agent. The "degree-of'.
structurization" is of basic importance for the comparison Of
solutions of the same or different thickening agents. On-th6.~,,-
the whole, the investigation.has.shown that thickening agentso
'which are suitable for practical purposes, have a common
Clard 3/4 structuro-mechanical model-and related rheological properties.,
The diffe-~erice consists in the values of the indices. There