SCIENTIFIC ABSTRACT ANGELESCU, E. - ANGKLESCU, N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000101610013-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: April 3, 2001
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

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so - vu
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I Ishrd Pm I M?-U'
bomyl. oq*lb&W" of lot
00
S"s. sailam w an lostamom
.1. NO -1 3
VERY an" differesm Wren joww'
0; JU lmm:~'Ojw.
(cloud point) for ven mic of PhNHo OW
d- mombeAk the can= of -1k.
carbon to the fortnuk given
I I aw
woomatic .1
00 dommommomr. 4e. dw drtn. of w
hick ADJUM Ow .-Of a
99' COIC .. to of the wornstic hydrocarbon by znuigu et an
a OWNWVWmt- Uls COW111. Is cwt if the br*omrba Is
0 with other arormatic hydrocarbons. Vw sp. 4
kv a shvn wanat ir hydrocarbon, dgpm& am um
b&W proportion of PkNH, and cycloinngan~ and imp~nntp
with d& propol in. VAth
or fto wor rimmults we ob
Better f"WLs am obtained with another vshwel rtskd.
frowitheesiod.valime.
knumis Cellos (etbyftwuwm god Lha
-7 different SP, dmum am Obtakied me Oat tbb &W.
lift Point nwth3d cannot be uwd for the deta. of The mm, it
SAILLLAWCAL LITINAlwat CLASSIFKATION1
t
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A-A-A.. LA-1 11'
L;A
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lownei's at*
9011"11101'. the deta. of t1p.
~ Cotten in a ndit. r. I..
PwMt PrwtkW problem The d .Wributloo ntio al an
W9"tkbYdrOm1tbwbetwff PhNfloandryclobexantio
US* Col"t"ar the COM' U"' It's SOW" for C4114
end greater la the other hydrocarSom exam. to the
With naphthalene a t le
point omm in wb!cb a
3
pban Is in gqW. with fluid phirma. M. 1". f
the 0 . I rum is "m bes'll?
J".
aremads w r" + meftleydebmat; +
F4~f"- W 10-7704 I'MIC111, -,
As wu dow the *Pa. teonp, Irfaud powtj low
201 INDUW11=10' Kill.
1 Were .411(f. for terwy mix1j. al Isk
R*tbykyclohtM No w of the lopowinlLapmatic
bYdf6CAfb0w* (It bmm (11) toluene, (M) ethyl.
--.yk-,.. (VD jo-jtyl,ac.
(VU) blo"Ti. n"Inbalewbe. In a limited cown.
the mepn. temp- (cloud point) d7~es
facreasidirconm(e a# the aromatic j==1,OPcoridt
ot or
iM to the above equation. ().Ing to he imet 1h., h6
't"ar" Man b"Ids it b InTaAble to det. the cown. of the
wommle Itydrocarbon fm-o the wope al the curve. roe
eWW surfam between (he 2 fluid phsaft bw nearly the
imm' farm In rot c . indrPeadornt of do kind at me-
mostic bydrom non. The Jam can to the previ,
ezwW- &YMents with cyclobesane but diffm in that
=UNWodwtho of the tnethyl group jacromm ow range
aftbelft%Mpbum. Tbe9P.dmtmmoItbwpo.jW.
(Clmd POIDO he 9111411 C VWM am' PbNHo + cwlo-
brunnewdl 1.800. 11 I-FW, 1111.737. IV ISIT, V MW.
TI 1-717, VU IASI VM 1.021 - PhNH, + -db;k
17
hem"Notil IM2. W 1.711, IV
1.7
71
10
0,
IAM TO I.= TM 1423 "m eptem A?li~ +
m-kbYmwm+Fdww~W;Ww&vlpkpo1.t. Throvilb
Me.- Samir.
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m be tfAd. by tho eqlatim T - Ts - cw, .00
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the Op. kwwWS of 0& tmp. per g. of %d,,d
&W c is do mew. of bydtoomrbon. woo
0Z CoNs JIM tshmw JA6 StPh 173 The 3 kyke"ri 3.9).
0 .3 000
bI~i'Z&.C.H.I.W.%trWMTW PhosewPa.with
lkdarPKGDdWM UudtiVi then whu PhNH~ is uord.
000
Is tbw "am witit Cons tbm is an equil. at 11.9, aud
radD of rim Mb OU, 40.1% 30.0, in wbirb the 2 9
04 tCM C". qbw am in equil. VI. Spab- too
a cr"
as*
of 40 do qp 04mm Idib woo
bit 421-L--
o0z
cyclobtuat (1) as very similar.
1. mm t. ti. forr.
Vakwo of a an isiven for C414, 16fePb, HtPh, thr 3 woo
arbames. M amed CoMa. The symem iliall CAA14 ibows use
" 0 - we a
WA. WmAw to that irith 1, Tbmugh cum. ZW,,
11. M. Lek-ester use
9 IL too*
atULLUNWAL LITINATIAWK CLAISOCATN"
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Tlitimochemical Investigation of the adsorption q1 sucrose
on calcium titide. nd A
J'i&xAu. Atalf. R'k' -A-P&Ll-t R.,m4mr. P.1
1141., PIC.. Chnst. 2, 1.41
Pll.% 11"l. ludies on the V%111. of litigar front o)lb Ca(l
)-A to Ow hy;.Yfhct- 111A .1 "Rarral mmimis fAc ;,Lt,,
iAs thr hydrati-i ,( tit, C.to and (b) thr miabimlsion ..f
.01 Cal). f.wmal,x Fln-i-eka-4
1,mp. Inch tak" p4- h lli,t& I I,() md -A.,i-
,.It: MINCd .%l1L%tVAtiCUI1Y ill I lh.m fl..'k .111, C"O
mr-imirell. Although ollb- qljlI 1"1% %cfr C-111nil mit
ther%ttid. vield And he"t "Ntactill'.
c-arh fott~ which illt'IVASC% 111C V%111~ Virld
dcct~.tr of th, lat.41 h-t .4
IrActit'll .41141 imcr~jy. fit o1bef wlrdi the 1.~.
frActi ... 14 (Al and (Ill me deformillaut~ ill thc ."Napti-,
prm"% of ~Ugm m) C20. C'efflatj Aullmy

VdItwes Costs" aromad aminee and butyrit
add". Angtkwu and C. I(Nukyt (Univ. Suchurm.
Romania). Arad. I Rromdaf. Hal. "Wist.,srr,
Mat., As., Chia. 2!%4pI?wu,4,,9,WX French qummary).-A
11"' pbyv,c~. properties (tnol. vvi.. vimosity, oda,
lension. Parachor, a. etc.) west detd. lot a wries of binary
ndirts.. conts. normal butyric ucid and a seumdary arnint
(tnethyl and ethylanillne) or butyfic " and a teniary
andne (dimehyl- and diet hylAnifine). G. A.

fh~ vAtibility nf vegetable ails In fuffutvl alrohol Tht
"Iscel a,dulion tempefstureg of a low oil fur lurol syhtems
Atig, It- it tn.1 I-. F5.o.1, ( Vni,,. lim h.kr"I' l0mw'm
Re'~' 1"-1j'r" 1141. N11"r. A". J1,1 . If:
2, :1,,-- 97( lWil If I r--m It mw1marv)~ - A 1--% Ywilm--,d
of furfurvI d, ~ittd vcKct;A?Jc t'll, ."gr %tudi"I
!,.,c th-ircrit -,,fii Ivinp, SAy. tal.1r, f,,r ih,
clik av xi%ctj: c,(,Ij,j (r.tlno, cut-tithit, ~tmflc-j-t.
1.,ppy. w.flmit. hrmp,ml, lm,"A. and
Crlaard Aufl,-grt

RUMania/Chemical Technology - Chemical Products and Their Application. FaU and
MlB. Waxes. Soap. Detergents. Flotation ReagentB,
1-25
Abst Journal: Referat Zhur - Milmiya., No 19, 1956, 63462
Author: Angelescu,- E., Albul C.
Institution: None
Ti.t1e: Use of "Fui-furol Point" us a CharacteriBtic (it' Vegf-tnble OilL3
Original
Periodical: Utilizarea "punctului de furfurol" la caracterizarea uleiuri-lor vege-
tale. Rev. Univ. "C. Y. Parhon" si Pol:Lfehn, Bucuresti, Ser. stiint.
natur., 1953., No 2, 72-76; Rumanian; Russian and French resun6s
Abstract: A verification has been made of the possibility of utilizing tile
"furfurol point" for rapid determination of the group of vegetable
oils to which the oil under study appertains. For the verification
use was made of castor, olive, soybean, tobacco seed, sunflower seed
and linseed oil. The results obtained have revealed that the "fur-
furol point" provides a fully adequate foundation for ascertaining
Card 1/2

Rumania/Chemical Technology - Chemical Products and Their Application. Fats and
Oils. Waxes. Soap. Detergents. Flotation Reagentu,
1-25
Abst Journal: Referat Zhur - Miimiya, No 19, 1956, 63462
Abstract: to which of the 3 groupa (drying, semidrying, noi)drying) uppert-ains,
the oil under study. In addition the "f%urfurol point" depends on the
distribution of double bonds in the acid radicals of the glycerides.
It is higher in those inotanceo when the double bonds tu~-, wif'ollilly
distributed among the acid radicals of the glycerides, and is lower
in the case of an uneven distribution of double bonds. It was found
thilt furfurol retains its reactivity for a long t:ULe on addition
thereto of 1011oo of hydroquinone. In speed and simplicity deter-
MiDation of the "furfurol point" is fully adapted far use of' this
characteristic in industrial high speed analyses.
Card 2/2

"I*fari,,.tlon Of' SolutIlIty in the Furfurol of Hy0rated Sunflower Cil;
Utilization of the Furfurol Point to Follow the Hydrorcnation Proc,:Es
p.239." Vo 1. ~,, No.2-):, Apr./rtQ 1953. Bucurest;,,
Rumania.
v
-'0: f,4 nthly Lict Of Laqt European Accessions, LX.Vol.2, No.1.1, Nov. Iqj7
Uncl. - I ) j

-1 e-14, le, I
The solubtilty of lso&mA alcohol In aqueous-ideohot
mixtures in absence and pretence of some efectro1v
jLauzcLc=Land m. pfo os~wmtw AC40. ACP. I-OP F;
L
-The solu ilitles were detd. by-
adding dropwist isownyl ale. (1) to a Ht"c. mixt., main-
fained with agitation at 20' and 30* in a thermostat. The
solubilities wore dF#d - at var",% concris. and in presence of
0.5 nW.11000 g..of Na, and K halides. Itivasnotedthat
the action of ftntoM decreases in the order Cl-, Br.,-, 1-.
:For the cations there wu noted &in inverslon of the 1) 'otropic
series. For low ale. eonCnq'L the K+ is more active than
Nu+; The soly, of Iin presence ofelecUnlytes goes through
a win. for certain. ale. conens. The restilts are dise
us3ed
and attributed to the hydration of Ions and their actim
the ales, A. flalm.-

Pietrii Wo(J)
7
orCombinatlons' of Axopole SO* with
A. Antelesep and C- 1161sitky. A"akla axiv;,
.-WWMWRF;Ym srs-m-r-i-s577-106, 113-21.-~
them. properties of combinatioui of aromatic
MOH were studied by Viol. vol; and y61, cop
cosity, surface tension and surface mol.-enerl
'and mol. refraction. Th6 combinations,v
1
-thyl
. -, dimetbyl-, and dlethylaniline were itu,
tirenients were made at 28'. - The mpl ~ mtlQ
btnatlonq was 2.1 AcOlf-amine. Pae*

0
Romania/Analytical Chemistry
AwLlyoio of Organ.Lc Jubotances G-3
Abs Jour : Referat Zhur - Khimiya, No 3, 1957, 8595
Author : Zgelescu, E., and Barbulescu, N.
Inst ; Romanian Academy of Sciences
Ti tle : An Aiialytical Method for the flapid ixantitative Datennination
of Methylaniline and Methylaniline in Mi-tures, With Diniethyl-
aniline
Orig Pub Comm. Acad. RPR) 1956, voi 6) No 1) 57-62 (in Romanian with
summaries in French tuid Russivn)
Abstract A rapid method for the quintitative deterinination of laethylani-
line and of methylaniline in mictures %tth dime thylani line htis
been developed. 1he method is bosed on the measurement or the
temperature rise during the aceLylzation of wethylani line with
acetic anhydride. 2M d--termination is carried out in a larre
test tube equipped with ,.i therinovell into which a thermometer
graduated in 0.10 is innort,.:4; the t~_~st tuba is also provided
with a stirrer. 10 nil of' o P01,1v solution of' ac-2tie anhydrida
tire added -to the toluene iii the test tuba,'; when thermal equil-
ibrium has been reach, 3. ml of the amine solution Is added,
The ma;zimuin temperature ir, obs.2r ed and the temperatuce rise
Card 1/2 -119..

Distri 4E -~~Sltudjt of the physicochernical Proof..
It"Ie"T 11h"eim1m:11n,bination products with. to C,
--Angdewu and C~- H6Isj%v. Anakle nXII..
$III"L "at. 1956, No. Q. -A study
the physicochern. pircopertle0hateredet A the.frtelaml
mol. t e COV
'pamthur,
and mol. refraction) cif a few ~Inaiy liquid sMents bet
HCOOIT and the amInes PbNlBfe, Ph Et, FhWeg,
444 PhMg. Krikor L.. Rd-18,01,

Distra 4E2o(J)
Cature of moleqular compounds lonned by treating are-
I((V7-
.&tic aminedwith lower aliphatic acids.7 1-;,Au&ae,:
'
-_
_
Iau;
- -A
-
'(*
j
~
-
S
I
ir l
PWrWa
mrqr
sll, ., iini.
7161 k
nalele 11niv.
.7
.
Mail-W 77-9U(1U5U).-TIkcst)Iv. cu",cs lut' the" krunry Sys-
tems acid-ainirm-wuter (ticid-furinic, Lift-tic, propionle. bu-
tyric; nmim-nattitylattilitic, ethylallilille, dillidilylani-
~
line, dirthylauffine) its well Us tile distribution coeff. (if the
itt
acid between the all. and ninisic layer imlicate aut itieseitse ill
P
immiscibility with water fmin fonatic it) btityric acid (file to
9
fi
h
f
i
l
l
F
l
d
ormat
orm
c un
c
e
on (if humulm
t
ar aimpi
s.
arli
ac .... 1.
id form with tile amine water-sol. lictuolpoInt ct
whercus butyric acid forins boumpolar comlids. less s(A. ill
'waterand Illore 3o1, ill tile uIllitic. The 111111tu-s f(Iriti lictero-,
polar couiptis. in the following decreasing mder: turtiary >'
secondary > primary. The discontinututis behavior of thel
i
i
d
Ti
i
h
i
ze
.
as
lc,
n the horitulogults ser
es
aliphatic Licids
s emp
binary systents acid-amine (as abave) show vol. contractions'
ex
lained b
the liLmdIn
between one mole of umitic and two
p
y
g
moles of acid. The covikirlit bond between thern at% par-
Nally imic, dclictirlhif (in tile temp. as ivell its all the nature
and relative corictizthe conipments, The v6kmAty, tile,
superficial tension, the refructive hidex of these Lotnimi-;
t, lactits are given; the pamchor, tile mular energy, aud the'
Se
ti
f
d
t
))
if
f
l
h
d
"M ic re
rac
I spec
on are ca
e
.
a
a. 1.
ront t
is
p

a
hd Rules.
j.),-7te method of
Immad
remb lu toeres" f4hen lowe (1)
on, based - th, No that VMS Mpld
LAW am, Is moold I itnuce oll
to the dtip. of Aw In the F
1.9- d9tul to W"
be olit" Wd- t" . . - ..
011. TO stast tubo'W them, (in ftt;hs d 10'
J.
A jot
on
aftef
of
c6
at L
of tem k's-
do* i0
COV4.
th Pon-
Kr` *.is% b=

L
Distri 4E2o(J)
71o-lublll~ of thlourge In 10VOI&I nUarge oloctroo-donor,
solvents. 1. RU-64-and F. Cornea (Up C. 1. Parbon,'
cliarest710 =WEF
cure4ti. StrqUiml. not. No. 15, b7-91(1057).-The lot., 6. 7,
water-pyriditic, ivater-dioxatte, and pyridillo-diotia lie;
were Atildled. These solvent milits, Call be divided Iniki '.1
claims with respect to their dhisolving power towards thium ca. i
~The' ottes contil. water are characterited by the fact that
1010Y prekni. Pos. (100411olis With respect to ibij, lidditivily
rule (the mItt. dillsolvei more Ono either of the 2 cumim.,
nots), wherenil, the mixt. of org. solvonts prvseols is mg,
deviation. Tile mixts. ci;titg, water probably have a marked
h3flilelice oil tile tillourta strurtur~' Sinvo cryst. tWollrell
mclure. It cull be liLlpjlo:;LA that intlits.
Ila$ the thiocurbollyl Stj
of
t -tit II,NC(:S)NIIs IIN:QS
favor the tau noi6ric fill
Nil, tit sohi., wlilch itllnws for un inqvwx tit the lotalsoly. tit'
P-tile tilifillim ill (lie illixt. A. J1vj4i)_7-7'~

,.;-~-:-c-ratao-i nf
a ptior. In s
. mic-ro.-)rganiv,;; rn,tio of r,,,iFar consiua,
ill t1,,,-- "-.rerlcllc(a Of V-: t.-I'l-inic or (L~--,qml c c Li 'lotc 2. Tn
French. -
E 111! E., FE . j0,!T,:1AL OF ~11A ~ I I !,E' . (;ic:Lu(-:,:Ia
ibili-mia. T)1. 3, no. 1, 1Q5'~".
P-curest i
1';onth1:- List of E-ist D-1.r.,:,yean Accessions LO, 7o1. no. -15 0
T
,Tn(-,l

for t1ho rlcter~ination of crc~-,ols. in p.
1111." TE i OTI: TA L C,.' 01, HY (A c:~dcm- a
TZ b iE
umimia. Vol. ~, no. 1, 1'58.
I.ont',l,,- List of Last. European Accessi ons (L'," , 1) 1-C, ',101. :,1 71
J-
.1cl

qk
PUMANIA Analytical ChoLdstry-Analysis of orgnnic sub!3t-incc)3. E-3
Aba Jour ,Rof Zhur - Khjulya, no 14, 1959, No. 49320
Author I~Molcsqu, Es, Davideacu, V.
Inst Not given
Title An Analytical YDthod for thu Quantitative Dutormination
of Crosolz Pmod oh Oapillary Activity
Orig Pub Studii si Corcotari Chila, 6, No 2, 213-231 (1958)
Abstract The authors have developed an accurate and rapid
procoduro for the quantitative dotoriaination of Isomeric
crosols (C) In aqueous solutions by titration with NaOH;
the ondpoint is dotominod by the co3sation of chtingos
in the stwfaco tension of the solutions during titration.
The capillary ondpoint does not coincide with tho
atoichinmotric ondpoint bocauso of the hydro4sis of the
crosolato at the surfaco of the system and oxporimontally
determined correction factors (CF) are thorofore
Card 112

COUNTRY
'CATZGORY
I
ABS. JOUR. RZKhiia. 1110. 1,', 1'
3, Z), 48673
AUTH OR A n fi c I ~cr c I ~Ir; . a nPopez3cu, C;.
i'111.33T .
T IT LF,
z ne lnves-ti -nation of Monoe6ters of Ste%ri,, alid
Nlmitic Acid.,-- and Sorce Polyhydric Alconois
0 7i N. PUB. irtidii r~i Cercetari Chim, 6, 1w 2,
A B: r R~ C T The auLnors iiave inveatigatod t)Le vivco6ity of
morcie~;tcrs (1) of Bteftric Und Palmitic acids,
Xlycol, mid of Klycqrin in iii-cresol (11) over
tlic, concontnalion range at temp,!ratures
of 25-45*- It has uet-n found that dil s~)Iutions
of I in Il have a lower viscobity than !,he so!-
voiwL due to the partinl. di3ru~tioli of hydroven
'~,Qrda ill 11 ny !fie addition of t:vefl small
of estr,-r. :~t hi,0,ter, cor~c--:~n'.rationo
~Ovvr it~ ~A,!"el,ved tc, ov

RUMNIA/Physical C1iemistry - Colloid Chemistry - Dispersed Systems. D
Abs jour Ref Zhur Khimiya, No 19, 1959, 67459
Author taigelescu, E., Davidescu, Y.
Inst Rumanlan Academy
Title Equilibrium Concentration Shift on the Surface of Certain
Colloidal Systems.
Ori:; Pub Studii si cercetnri chin. Acad. RFR, 1958, 6, No 3, 391-
402
Abstract Fractionation by means of fonminc, i~f the soap s:)lutions
was carried out, Na and K palmitate, in the presence o-;
m-, and p-cresols (I). It was sh3w:i that I always con-
centrates in the foam fraction; this confirms the subs-
titution of soL* surface-active substances for others in
the surface layer. Concentratioii of I in the s-.~,rface
was also confirmed by chemical analysis. It was shown
Card 1/2
RLR4MjL%/Phy;3ica1 Chemistry - Colloid Chendstry. Dispersed Systems. D
Abs Jour Ref zhur Khiraiya, No 19, 1959, 67459
that the presence of I iacrease soap sud stnbility i,.nr-
kedly, the stabilizinG effect of I increases in the or-
der: o-I M-I p-I. owina to its structuxe, p-1
forms stabler bonds with the soap molecules: these bonds
determiae the hiji stability of soap films. The low sta-
bility of systems with a very high I content, as well as
the low stability of Na oleate described earlier ("Lizichim,
1959, NO 1; 614) is explaiaed by the authors to be due to
the low colloidness of these system- It -1-9 sut;(,'ested
that both in foams, and at the surface of the sol',~tions
investiGated, molecules are orieiited, and that the surfa-
ce layer i*n which intermolecular forces are active is
thicker t'llan the L10110layer. -- M. Lipets.
Card 2/2
- 43 -

C N:1 iTTRI' ',
AB'S. JOUR. KOM-, 110. 22 1959, No. 78oi.4
AUTHoR
T IT L'~`
PUB.
R A C T c,,)nclu;,r-.on in drawn that. thn effect of the i:aCl
is expressed mainly in a reluction of the
charge density of the micelleo os a re6ult of
a aecroaae in the degree of dispersion of the
sYstem. The affect or the Nd'jl ir, i.naignificant
at elevated temperatures, at which the cclloidal
character is weakly expressed, and very noticeabl
in the gelatinization region. At low tempera-
tures, when the soap solution gals in the pres-
ence of NaCI when the coicentration of the latter
is increased, the effect of the.soap on A ap-
proaches zero.
RD:
60

16
RUMUM/PhyrAcal Chemistry - MAccule. Chemical BDid. 13
Abs Jour Ref Zhur Khimiyn, N j 19, 1959, 67098
Author AnGelescu, E., P)pescu, G.
Inst Ibinalilan Aenda:.iy
Title 11,e~;ree -)f jlss~)ciation of CrcsDl Isoners Calculated
frDm Viscjsinctric Tkta
Ori~~ Rib Studii si cercetari Acad. RPR, 1958, 6, no 4,
597-605
Abstract The toinperature dependence if the nolecultar v-lwle and
viscosity if 0- (1), Ll- (11), and p- (III) cresol vas
studied withi:i the ranGe 25-80~. The milecular volumes
of II and III are practically the same, and the ro1ec,.,.-
lar volume of I is approximately 1 cm3 si-nller in the
temperature rai)[;e studied. The viscosities a.,:d the de-
Gxees :~f association of the LivestiGated substances
Car(1 1/2
RUMMI/Physical Chenistry - M.)lecule. C11-iomical D.):.d.
Abs J:)ur Ref Zhur 10,,imiyn, 11c) 19, 1959, 67098
doe-.,cage in the Drder III II I. Literature data
,)n th~c diclectric c-instants t!,.e dipile .f
I, II, a,id III confirn the authirs' cinclusions in the
deg-rees Df association of these substances.
Card 2/2

'20UNTRY . :,., U 1: !Jlj a
CATEGORY
TA - - (Ii
AN. JOUR. R%i'llhtm- , ~o. 23 195-9. 100 013-39
AUTH OR 4,)r.!21QsqU B.-i Popescul, G.
T IT L.--, A ~ildy o tno 3,,stc.,%
C) R IG .PUB. Stud-U si cerce-tari Aca6A. R118. 1-,*-)!;61
1~4, 607-6`6-
ABSTRACT Dens"ity d and viscosity %0f j,lycerol (1)
and diglycerol (II) mixt-urcs in tl-.ct~mpera-
tize range of 20-dOO were determined, i-aking
11-i(; readin;.-s 50C %p-irt. A nerative, iovintion
d and Nfron aqd..tjv~~t,y rule was obsozved.
.he magnitude of dev.-Lation frozt the addi-
~iv-~,ty rule decrAsed vith the 1,11c,"?,ease of
temperature. deviatlarir, from the
additivity rule occurred in ti:e sa,me regions
of miiturets concentrations co---vesyponding
tc, 30 imle "~' Of 117 -of' tem-
perature. At low temperatuares the ifirIffest
deviation of d from 'he. addltiv-'.ty riO.,e
RD:

ANG",IFSOU, E.; STRATULA-ANGELESCU, A.
Equilibrium between two liquid phases in the ternary system of the phenol-
phloroglucin-water type* p. 55.
A-NALELF. S-,RTA STTNTFIOR NATURIT. Bucuresti, Rumania. Vol. 7, no. 1P, 1958.
Monthly List of East European Accessions (EFAI), LC, Vol. 8, no. 9, Sept., 1959
Una!.

-ANGELESCU).E.
SCIENCE
Periodicals: REVISTA DE CHIMIE. Vol. 9) no. 90 Sept. 1958
ANGELESCU, E. An anal,~tic method of determining cresolated soaps. P. 511
Monthly List of East European Accessions (EEAI) W, Vol* 8j No. 2j
Febriary 1959, Unclass.

~OOUNTRY Rumania B-8
I A TZ G 0 RY
~%B3. JOUR. RZXhiM., No. 21 1959, ;0. 74202
1ITTIMOR Angele-scu, rd and Stratula-Angeleacu, A.
-aWihon University
VITLE The Equilibrium Betworn the Two Liquid Phases in
the Three-Component System Pienol-Phloroglucinol.
.later
)RI!, PUB. An Univ IC. I. Parhon Ser Stiint Natur, Vo 19,
55-64 (1958)
B ".T F':44% 0 T T-rc eff,:,ct of symmetric triphariol (phloroglucin-
01) on solubility in the system phenol-water has
been investigated. An increase in the phloro-
glucinol content lowers the critical solution
temperature. Increasing the concentration of
phloroglucinol in the system leads to the forma-
tion of peritectic points, characterLzed by the
coexistence of two liquid phases and one crystal.
line phase.

7==-
Country
Rumania
H-15

1'iba. jour. 39566
.1tithor

,2 1 t I
Orl,, Pub.
A bq t 1i.-. c t and in the ab-seiice of a solvent. Optim!zm condi ions'
t
for the achievement of a product -30%
co~tainj.ng 24
C1 arp as follows* chlorinnt`~on time 5-6 lirs, sol-
vont not ue-ed, operation of the Yrocens in the pres-:
ance of benzoyl peroxide, reacti on temperature 60-
'?Q0. Under the above conditions both I and 11 car.
be chlorinated; I-
,6fter 3 hrs ri
ves a -roduct can-
r
taining 18%, C1, n D 1.4712, anal nfter 15 hrs, a
product containini~ 55.8i; Cl; H after 5 11irs gives
a product nuntainin.r 19~7 ~71 and after 9 hrs, a prod-'
uct containing 24%, C1, li2k)D 1.47 54. Optimum condi-
tions when CE'(OH)2 is 11sod as th o dehydrochlorinat-
C_,P;A- 213 Jni- agent have bi~en found to be an folloss: 15%

Distr: 4E2o(J)AE3d

F"- -f. . NEW
with ion exchange 60-alysii. -V-
cu (chem. I M
and Eml~h!n VffixeW
4o
e~
R
Acad. re -Nodif cer"M H Chin. 7. 821
10 )~- e mechanism of eaterification (org. acids and
tic Ales.) In the Presence of Ion exchange catalysts
+
di
d
) was
ecune
, and the correlation between the chew..
structure of the adds. the hydrocarbon &W length c4 the I
'
'aks., and the -tam of th chan ~s investigated.
nin"
.
.111spts. involved
Ith bu
dride lwltrk
tie 1
and x-octyl sks
that of Ofitbdk anh

.
.,
y
v
i= BuOH
AM that of AcOH with B
OH
U
,
u
.
e
resins compared wei Ambalke IR-12D. Dowex 3D. Mo-
carbon N.S. (prep" by sultonation of Lupeal coal with
fUmInxH9SO4coutff.2D%ST, Sullocarbon L (mvie sullona-
tionofCapenilignite)awlSo ocarbon B.C. (same sullotultion.
of seml-coke). Beat results in all cases (with the exceistion
of &Et phthalate) were obtained with JR-123 (Suifocarbou
N.S. beins very close to It). In the case of AcOH, the age-
tag of Sulfochrbou M.S. was studied. No decrease in
catalytic activIty was observed after 2D usages.
Lapidot-7

;;~v krthe systems soap-cresol-water. IX;
Crosol-troted smp solutions In prelefics
o r R., Atya~,Iikso 11H. Angelescu And V. Davidescu. (Cbem.
Tnqt fintnantim A ..-_*Yuw1FFvwF~ KORM M,
(I - . ,19346a A surplus of free palm1tic*
acid jiduces tile surldc tension of Na. palmitate solos. of
various conells. to thi savae value." The characteristic inla.
of cresol-treated 'Na palmItate soIns. tituppeats in the
Ime palmitle acl& The surface tension of such
presence of I
systems of high ire" content approaches that-without
free Uttv acid. The surface tension of dild. "p sobts. in
the ~~cc of free fatty Acid Is higher than that of coned.
soap soms, of like cresol content. The surface tens!ort of 17
NA palmitate-p1mitic acid Was, rises with rising te
In the Presence D much cresol. It falls with rising temp.
low temp. the surface tension of A stearate solos. rim in
the presence of free stearic acid. A surplus of free add
strengthens the characteristic m1u: lathe surface tcusion of
cresol-treated Na stcarate,solnst Then am more definite V
(in the presence of free Acid) at low temps. They am lq-
tressed with isomer cresols In the older ortho < meta <
para. These results ate explained by anumiug that pal-
mitic acid Is a dispersant. but stearic acid strengthens the
colloidal nature. Addn. of crtsol to acid Was. has thei
,,W same effect as in pure soap solos.: dispersion of colloidal
type systems and solvation of complex particles.
S. Hirsc6hvar-

G/UO5/60/010/001-4/006/006
BOO5/BO6O
AUTHOR. eles u, E. (Bukarest)
TITLE,. Present State and Prospects of Chemistry, Especially of
Organic Chemistry, in the Rumanian People's Republic
PERIODICAL: Journal fUr praktische Chemie, 1960, Vol. 10, No. 1 - 4,
pp. 113 - 119
TEXT: The present paper is the reproduction of a lecture which the author
delivered on the occasion of the 550th anniversary of Leipzig University,
The author gives a suryey of the directions in which chemical research has
developed in Rumania in the course of recent years. In the field of
chemistry, four academic research institutes and seven research institutes
which are subordinated to the Ministry of Chemistry exist in Rumania
besides uniYereities and polytechnic institutes. These research institutes
mainly deal with petroleum chemistry, with the chemical processing of
natural gas, with the chemical utilization of reed, and with probleme
arising in the field of antibiotics. In the field of inorganic chemistry,
the improvement of sulfuric acid production is studied in addition to the
Card 113

Present State and Prospects of Chemistry, G/003/6o/olo/ool-4/006/008
Especially of Organic Chemistry, in the B005/B06O
Rumanian People's Republic
production of nitrogen fertilizers and the use of potassium, manganese, and
other salts. In recent times, great succes has been achieved not only in
the petroleum industry but also in the plastics and synthetic fiber indu-
in the dyes industry, and in the pharmaceutical industry. Also radio.-
hemistry and nuclear research are being developed. Due to the abundance of
--Petroleum and natural gas the most important aim is the deyelopment of a
large petroleum-chemical industry. The plans to be carried out in this
field are enumerated. Also the production of chemical fertilizers, the
sulfuric acid industry, and the chemical industry for chlorine-sodiurA
prc?ducts are to be further developed. Finally, also the establishment of a
large nonferrous metal industry is planned since ore deposits have been
recently discovered in the Moldavia. In conclusion, the author giveE general
directions for the development of chemistry in Rumania. ;,'fork in the
following subjects is to be especially intensified; in the field of phyc;ical
chemistry; chemical kinetics and c~a sisilchemical thermodynamics;-rad'o-
chemistry; physical chemistry of melts; ion exchangers; in the field of in
organic rhemistry: com-plex compounds; metals and intermetallic. compounds;
physico-hemical methods of analysis; in the field of or1,,,anlc chemiL;Iry;
Card

Present State and Prospects of Chemistry, G/O03/60/010/()01-4/00C,/008
Especially of Organic Chemistry, in the B005/BO60
Rumanian People's Republic
hydrocarbons as a basis of petroleum chemistry and chemical utilization of
methane gas; certain natural products (carbohydrates, steroids, carotinoids,
alkaloids); certain heterocyclic compoundsi(acridine, indene, furan);
stereochemistry; mechanisms of organic reactions which are of interest for
industry or science; synthesis of chemicotherapeutically active 6ubctances;
organic colloids, surface-active substancest1purifiers; natural and
synthetic macromolecules; in the field 7f biochemistry., animal and vegetable
proteins; separation, structure, and effect of enzymes; biological
fundamental processes (glycolysis, high-energy molecules., tricarboxylic
aoid cycle, aliphatic cycle, and other metabolic processes); fundamental
properties of live matter (irritability, heredity, development). The author
mentions the radiochemical laboratories of the Institute of Nuclear Physics
of the Bucharest Academy, of the Institute of Chemistry of the C"uj Academy,
and of Babes,--Bolyai University at uj.
ASSOCIATION, Bukarest, chemische Fakult9t der Universit6t C, 1. Parhon
(Bucharest, Chemical Department of the University C~ I Pa r h on)
SUBMITTED,, December 15, 1959
Card 3/3

L 12310-63 E'WP(J)/BDS ASD/AFr-TC Pc-4 R im,
S/081/63/000/005/067/073
AUTHORt R2hn, Cj Domide, Th , Anjelescu, Boot Dragan, El. and Nicolesou,
I. V.
TITLE; Effect of epoxy complex di- and triesterspf fatty series on the
viscosity and quality of alkyd varnishes
PERIODICAL: Referativnyy zhurnal, Xhimiya, no. 5. 1963, 607. abstract 5T191
(An. Univ. "C. I. Parhon." ser. stiint. natur., 1960, v. 9, no. 26t
175-157T-
TEXT: The effect of addition of epoxy sunflower oil (1) and ethylene glu-
col diepoxydtearate (II) on the rate of change in viscosity and acid number of
varnish resins, obtained from glycerin, phthalic. anhydride and linseed (or sun-
flower) oil was studied. It was shown that replacement of a fraction of the
glycerin by an equivalent amount of I or 11 without a corresponding lowering
of content of vegetable oil slows;dawn, and under conditions of a corresponding
lowering of vegetable oil content .. increases the rate of reaction. In addi-
tion, I brings about a greater increase of reaction rate than II. In both cases,
the color of the product is lighter. The resins synthesized by means of I are
dried forming coatings, which in pliability, elasticity, shock resistance, water
Card 1/2

L 12310-63
Effect of epoxy complex S/081/63/000/005/o6?/o?3
resistance and resistance to 3% solution of NaOH and 3-5% NaCl are comparable
to coatings of varnish resins which do not cont~Lin 1. The- former, however, dif-
fer from the latter by greater hardness and lesser speed of air drying'. The
introduction of 11 resulted in:a resin,- which has low water resistance, and is
inoapabile of drying in air. By B. Zubov.
[Abstractor's notes Complete translation)
Card 2/2

ANGELESCU, E.; HORERP 0.
Study on the phenomenon of turbidity hysteresis during the process
of gelation, and the reverting into sol of the 0,1 molal sodium
stearate. Note I. Studii cerc ohim 8 no.31387-398 160.
(EEAI IN9)
1. Gentrul do cereetari chimice al Academiel. R.P.R., Sectorul coloizi,
Bucuresti. 2.Membru corespondent al Academlei R.P.R.; Comitetul de
rodactie,, Studii si. oercetarl. de chimie(for Angelescu).
(Turbidity) (Hysteresis) (Golation) (Colloids)
(Sodium atearate)

ANGMSCU., E.; RADU, M.
Electric conductivity of the floap-water-olectrolytio ayetem during
the passage from sol to gal and vice versa. V.Elect.ric conductivity
ot the 87stemteodium stearate sodium palmitate-water-A-creeol during
the passage from aol to gal and vice versa. Studii care chim, 8 no.3:
399-418 160. (EIAI 10;9)
1. Centrul do cercetari chimice al Academiei R.P.R., Sectorul coloizi,
Bucuresti. 2.Membru corespondent al Academiei R.P.R.; Comitetul do
redaotte, Studii, si cercetari do chimie(for Angeleiscu).
(Electric conductivity) (Colloids) (Sodium stearate)
(Sodium palmitate) (Water) (Creaol)
(Soap)

5 '00. 62 '000 '01- 4 "04 '03"
Bi 66/B1 4,1
AUTHORS: An&elescu Cornea, F.
TITLE: The effect of ultraviolet rays on the redox system thiourea
methylene blue
PERIODICAL: Referativnyy zhurnal. Khiiniya, no. 14, 1962, 58, abstract
14B414 (An. Univ. 11C. I. Parhon". Ser- 3tiin~. natur., V. 91
no. 26, 1960, 123-132)
TEXT: The rate of decoloration of methylene blue (1) decreases under the
effect of light. Solutions of I and thiourea (II) decolored iii the dark
regain their color under the effect of sunlight or UV'rayg. ',.7ith repeated
decoloration and coloration the quantity of colored I decreases in
proportion to the number of cycles. Excess Il promotes the decoloration
reaction, but after irradiation the original quantity of I is not achieved.
The authors consider that under the effect of li6ht the disulfide which
forms from II decomposes into free radicals, which can be 11 acceptors and
cause d:ecoloration owing to the formation of the leucobase of I. The
dark reaction and the photoreaction differ in direction and nature. In
Card 1/2

The effect of ultraviolet raya ...
the dark it is mainly an oxidation-reduction
decol~ration of the solution; in the light it
tion x~,eaction. LAbstracter's note: Complete
S/081/62/.000/.0141*004103V
B166/B144
rcaction which occura with
is a photochemical colora-
translation.
Card 2/2

j
ANDZHELESKU, Yo. [Angelasou, Ej; POPESKU, G. (Popescu, G.1-
Colloidal chemistry of the systems: soap-oresol-water. X1. Viscosity
of the solutions of sodium ricinoleate in the preaence of.Q6-creaol
and sodium chloride. Rev chimie 6 no.1:73-85 161.
1. Membre, correspondant do lAcademia de la Republique Populairs
RoilmineI membre du Comite do redaction 'Revue de chimie" (for
Angelescu).

A,NDZHKTESKU, E. [A I E ); NIKOI,&9KU, A. (Nicoloscu, A.);
ngelescuL -S- BERBUI -ESKIJ,
Em. IBa rbulesc
Surface-actiVO C&tiOnic substances. I. Synthesis and solubility
Of some cetyl picolinic salts in water. Rev chimie 6 no.2:309-
316 161.
". Akademiya RINRj Otdel Ihimichaskikh issledovaniy) Bukharest,
sektor kolloidov, 2. Membre du Comitg (le r4daction, "Revue. de
chimis" membre do 11 Academie do Is Republique Populaire Reumsing
j
(for Angelescu).

ANGELESCUP E.; CORNEA, F.
Research on the structure of thiourea in solutions; a now photochemical
reaction. Studii cerc chim 9 no.1:63-68 161. (EEAI 10:9)
1. Universitatea. 'G. I. Parbon". Gatedra de chimie organics, Bucuresti.
2. Membru corespondent al Academiei R.P.R.; Comitetul de redactie,
STUDII SI CERGETARI DE CHIMIE (for Angelescu).
(Thiourea) (Photochemistry)

ANGELESCU, K.; VASILIU, G.; 7.AVOIANU, D.; NAN, F.
Hydrolysis of nitrilea. Note III. Inductive and steric effects in the
alka3A hydrolysis ~bf some substituted acatonitriles. Studii cerc cbim
9 no.3:459-475 161.
1. Universitatea 1C. I. Parhon". Catedra do cbWe organica, Bucuresti.
2. Membru corespondent al Academigi R.P.R., Membru al Comitetului. do
redactie "Studii si cercetaki de chimie" (for Angelescu).

ANGELESCU, R.; VASILIU, G.; ZAVOIANU, D.; GREF7, C.
Hydrolysis of nitriles. Note IV. Alkalt hydrolysis of some tetrabydro-
naphtby'laostonitriles. Studii core chi= 9 no.3:477-484 161.
1. Universitates. "C. I. Parhon'. Catedra do chimis organica, Bucuresti.
2. Membru corespondint al Academiei R.P.R., Membru al Comitetului do
redactie "Studii. si corcetari do chimiew (for Angelescu).

ANGM CU.-E..: VASILIUS, G.; ZAVOIANU, D.
Hydrolysis of nitriles. Note V. Compamtive study of the alkali
hydrolysis of some nitrileB and the corresponding amides. Studii cerc
chim 9 no.3t485-492 161.
1. Universitatea "C. I. Fafhon". Catedra de chimie organicay Bucureati.
2. Membru corespondent al Academiai R.P.R., Membru al Comitatului de
redactie "Studii si corcetari do chimis" (for Angelasou).

AEGELESCU, E.; POPESCU, Georgeta
Collodial chemistry of the system soap-cresol-water.Xlll.Viscosity
of the solutions of sodium lauric acid in the presence of cresol
and sodium chloride. Studii core chin 9 no.4:593-601 161.
1. Centru.1 de cercetari chimice al Academiei R.P.R., Sectia de
chimie-fizica, Bucuresti. 2. Membni corespondent al Academiei
R.P.R. si membru al Comitetuluide redactie, "Studii si cercotari
do chimie" (for Angalescu)o

NTCOLAU, Clau(ie; 1..NG7NB.'7:GU, Daillan
Flectran upin resonatce invor;t,'j,at!cn-,j on soluble organo-
Trietal2ic catalysts. Rev chimle Roum 10 no.1:27-33 Ja 165.
1. Nlroletin, Cras, and Geology IrstItute, Bucharest, and tha
11nivervIty of Bucharest. Suhnitted August 28, 1964.

ANCELESCU.- E.; RADU, Minodorn
Relntiorq between electric conductivity and diDperBion degree of
lyophilit colloldo.IV.13lectric condiietivity of the system sodium
stearate itearic acid-water-o-crecol. Studii cerc chin 9 no.4:
603-613 '61.
1. Centrul do cercetari chimice al Academiei R.,P.R., Sectia do
chimie-fizici~, Bucuresti. 2. Membru corespondent al Acndemiei
R.P.R. si membru al Comitetulul de redactie, I'Studii si cercetari
do chAUnie" (for Angelescu).

-A
.SU.:itt-_-, Given Names
C=ntry: Rumm ia
Academic Degrees: -Prof
Affiliation: -not given-
Source: Bucharest I Farmacia I Vo 1 IX No 7 , Jul 19619 pp 438-439.
Data: "Professor Stefan Nnovioi, Founder and Organizer of the Chemical
Society of Rumania.
Gpo qa1643

ANGELESCU, E.; HOREIR 0.
-- -- Y 11
Study on the hysteresis phenomenon of turbidity in the process of
gelation and reversion to sol of sodium stearate at 0.1 molar.
Note II. Studii cerc chim 9 no.1:69-84 161. (EFAI 10:9)
1. Centrul de cercetari chimice al Academiai R.P.R., Sectorul coloizi,
Bucuresti. 2.YAmbru corespondent al Academiei R.P.R.; Comitetul, de
redactie, Studii Bi cercetari de chimis (for Angelescu).
(Hysteresis) (Turbidity) (Sodium stearate)

R/503/61/010/030/001/001
1059/1259
ATMHORI~: 9. nsid
TITLE: 1,jC1LA5;V61 (06"fC-U#1((A Wifl? j1COO'lle
501 RICE: Duchareat. UnIvorsitatea. Analolo. ['arla atiIntele
naturil: Chimlo. v,10, no&30, 1961. 73-77
TEXT: Tho alithors describe a now group of olathrntes . molecules
combining In such a way by their Van der Waals' forces that they
produce holes in the form of closed cells, which aro able to hold
-other smaller molecules. Tho clathratoo descrIbod here consist
of tyrosIne as tho host molecule, containing glycino in Its
lattices. These compounds are formed by lotting inixturos of
glycino and tyrosino er,7stallize out from aqueous solutions* Vic
optimum p11 for this crystallization is 11-11o5. Tho total weight
"of the c onputiods obtnined vnrlea with the ratio glycine/tyroninn,
and becomes constnnt when this ratio to higher than 2 molevi molt.
The results are tho same, whether the crystallization to alow,
Card 1/2

R/503/'61/010/030/001/001
1059/1259
Combinations of Insertion vilth...
giving big Pr:istnls, or rspid, giving small crystals. The ratio
in the crystals Is 3 mol,~ tyrosino/1 mole glycino at ratios from
2 moles glycine/l molz tyrosine upwardse The combination3 have the
crystallino charneteriBtics of tyrosine. 'Nhen the ratio glycina/
tyrosIna Is not too high, no glyelne is found In the filtrate after
the crystals of the compo,4od are filtered off. When the crys-
tals are decomposed by.wrttor, glycine as well as tyrosine, Is found.
Similar phenomena are obtained with alanino-tyrosina, but not with
molecules larger than alaninoo The group responsible for the
clathrnte properties of tyrosino Is the phenolic OH group, Thern
Ve 2 figures and 2 tables.
050cidrioN: LAboealoed A C4.4twe Oe~()#IfC4) FactAACA C/C 0110"#e
Card 2/2

ANGELESCU,_E., prof.
Contribution of scientific chemical research toward building
socialism. Analele chimie 16 no.33-15 J-1-S 161.
1. Membru corespondent al Academiei R.P.R., membru al Comitetului,
de redactie, redactor responsabil, "Analele Romino-Sovietice,
Seria Chimie",
(Chemical research) (communism)

MILKU, Sh.M. (Mil" S.A.]- MlYZITELESKU, Ye. (Angelascu, El; DAMIAR, A.
y
[DAMIAL, A. ; STOYENESKUPD. [Stoerescu, D.1; OPRAV, Kh.(Opran,H.]
OPRGYUJ, A. ~Oproiu,A.]; IORGULESKUP G. (Iorgulescu, G].
Virilizing Tnalignant tunor of the adranal glRnd. 14a Probl.endok.
i gorm, 8 no.2s9S-103 Mr-Ap'62. (MIRA 16:7)
(ADRENAL GLMl7D--CAVCFa) (VIRIIJal)

ANGELESCU S., Prof.; SAHINI, V.
Academician professor I. G. MurmAssou, 1900-; on the eccasion
of the 604 anniversary of Oil*Urth. Analole chimle 17 no.10-5
Ja.41,r 162.
1. Membru corespondent &I Academioi R. f. R., wabru al Comitotului
do rq4actis si redactor responsabil, "Anklele Romine-Sevietice,
Obimis" (f*r Angelescu). 2. Membru &I Comitatului do redactie,
"hAlele Romino-Sevietlee, Chimie" (for Sabint).
I

ANGELE E.; NICOLESCU, A.; BARBULESCU, F4n.
.AN SCUj_
Studies in the field of cationic surface-active substances. I. Syn-
thesis and solubility in water of some cetyl-picolinium salts.
Studii cero chim 9 no.2:357-365 161.
1. Contrul de corcetari chimice, Sootorul coloizi, Bucuresti.
2. Membru corespondent al Academiei R,P R. Membru. al Comitetului
do redactie, "Studii si cerce,~ari de chimiel" (for Angelescu).
(Surface-active substances)
(Ficolinium compounds)
(Solubility)

ANGE=Uy Z.; POPESCUP G.
Colloidal cbemiatx7 of the systems soape-cresol-vatar. ni. viscosity
of the solutions of sodium lauric acid in the presence of cresole and
naphtbols. Studii core chim 9 no.32"7-.457 161.
1. Sectorul coloini al Gentrului do caroet&ri chimles, Bucuresti,
2. Membru corespondent al Academiej R.P.R., Membru al Comitetulul. do
redactie "Studii ei corcetarl de chimiem (for Angeleacu).

SDIIDIITESCUJ N.; _ANGLLESCU, E,-; STOEIILSCU, D.
On the malignant transformation of thyroid cells in hyperfunctional
state or in compensatory regeneration. Stud. cercet. endocr. 13
no-4:549-555 162.
(HYPERTHYROIDISM) (GOITIER) (THYROID NEOPLASMS)
(REGENERATION) (THYROIDECTOMY)

oonstant,olectrio: moment'*. XVIII0 Equilibrium of two liquid
phases;in systems containing yclohexy)
a polar solvent and a c
aroma two liquid.
tio hydrooarbon.''XIXO Equilibiiui bot.ween
phnees oonsisting"bf.m-anisidine and-hydrocarbon 40
19659 60, abstract
PERIODICAL Reforativnyy,shurrial. Khimiyas no* 59
.3B407,(An. Uhi*, ."C* I.. Parhon!9 Ser. stiin~* nature* V4,109
no, 300 .61, 91 101; 110" m.; summaries in Russ.
19 .103
(RU
and Freno
TBXT:,~ VIM, - Thestudy d6als.with'thesolubility of cyclohexyl benzene
And cyclohexyl p-xylene in m-anisidine and acetic
anhydridet And als0with the solubility of equimolar mixtures.of cyolo-
hexene and'various aromatic hydrocarbons in the same solvents.. The
'dependence of the solubility of hydrocarbons on their structure and -on thi
nature of. the is disouseeds~.XIX, The solubility of isooctanev
Card I

-cyclohexane, cis and trans
-decaline in m-anisidine was determined. Of all
anisidine isomers tested the ortho-isomer was found to be the optimum
solvent for the hydrocarbons owing to the formation of a hydrogen bond.
Communication XVII'see RZhKhimq 1960, no. 21, 84036 [Abotracterl,s note:
Complete translation

ANGELESGU, E.; VASILIU, G.; ZAVOIANU, D.; IVAN, Lucia
Studies on the hydrolysis of nitriles. Ft. 6. Studii cerc chim 10
nojAoll-316 162.
1. Membru corespondent al Academiei R.P.R. (for Angelescu).
2. Universitatea din'Bucuresti, Catedra do chimie ortanica.

ANGELESC .; VASILIU, G.; ZAVOIANU, D.
~~ -U, E
Studies on the hydrolysis of aitriles. Pt. 7j Studii cere chim 10
no.3/4017-323 162.
1. Membru corespondent al Academiei R.P.R. (for Angelescu).
2. Universitatea din B4tjirosti, Gatedra de chimie organica.

ANGELESCU, 2;.; HOACH, 0.
Thermal effects on the hysteresis phenomenon of the turbidity in the
geUing process and the returning to Na-stearate 0,1 molal sol.
Studii cerc chim 10 no.3/4;325-336 162.
1. Membru corespondent al Acadwniei R.P.R. (for Angeie,-=).
2. Cuntrul do c'ercetnri chimico al Acade~Aai R.P.H., Sectia do
chi-mie-fizica., Bucuresti.

PIGELFSOU 2 - ROMER, 0.
-L--, I
Dilatomatric themal analysis data on the hysteresis phenomonon of
the turbidity in the galling process and returning to Na-stoarate 0,1
molal sol. Studii cerc chim 10 no.3/4:337-34,1 162.
1. Membru, corespondent al Acadeniei R.P.R. (for AnColescu). 2. Gentrul
de cercetari chimice al Acadeiftiei R.PJ,., Sectia df~ chimie-fizica,
Bucur,~sti.

ANGELESCU , Ddlian
Achievements in stereospecific reactions catalyzed by systems an
an a2kyl-metal bane. Analele chimie IS no.2.-126-175 Ap-Je 163,

ANGELESCU, E.
Research on the association electric colloids. Rev
chimie 7 no. 1: 21~36 162.
1. Membre correspondant de l'Academie de Is. Republique
Populaire Roumaine, Centre de Recherches Chimiques
de l'Academie de la Republique Populaire Rotmine,
Bucarest.

3 ~ ~A reoormn,-e orl
c r o,7-ti al I i 7. cii ta y ze r c- Stu,i I i cor,~ chim -I." lic)
b 91.
Pet r im Gn .9 , and ogy ins 1-1 'cute Av, Tr al an,
A ~'nlvorslt-y ~f' Ptichn-'ent,
t at
naro~-

LF--D C ~ 1) f4.
BRAUM. L, Prof.; AN2"JU. H, dr.- BILIGAN, Gr.. drj,;
RACIDONSSCU-MICHML, Ir-M, dr.: GHINEA. Oh.. dr.: WVT, Do, dro
Study of sequelao of epidemic hepatitis. Mad. into, Bucur.
9 no.2:198-206 Fab 57.
1. Lucrare efectuats. In Clinica medicala a Spitalului
"Brineaveneac."
(HEPATITIS INFECTIOUS. complications
gastrointestinal disord., liver cirrhosis & depressive
eta too)
(GASTROINTBSTINAL DISRASES
cholacystitio. entsrocolitis, gastritis, caused by
infect. hepatitis)
(LIVER CIRRHOSIS, etiol. & pathogen.
hepatitis, Infect.)

t ck

ANGILESCU,H.,dr.; BBLIGAN,Gr.,dr.; GBORGICSCU,M.,dr.; RACBWNESCU,I.,dr.
Considerations on the treatment of bronchial asthma with ACTH
and cortisone. Med. int.,Bucur. 12 no.1:73-83 Ja '60.
1. IkiorFkre efectuatuAn Clinica, medicala a Spitalului OBernat
And.rel".
(ASTHRA,therapy)
(CORTICOTROPIN,therapy)
(CORTISONX, therapy)

SAVULtSGU, V. , dr.; ANDRCHAG116, 1. , dr.; TEODOAhSOU, P. , prof.; ANGE'USCU , 11. P
dr.
Considerations on the factors intervening in determining recurrence
of peptic ulcer. I. The study of the exogenous factors. Med. intern.
14 no.2:175-185 F 162.
1. Lucrare efectuata in Clinica medicala, Spitalul "Bernat Andrei",
I.M.F., Bucuresti (directort prof. P. Toodorescu).
(FEMIC ULCER)

SAVULESCU, V. , dr.; ANDRONACHE, 1. , dr.; TEODORFSCU, P. , prof.; ANGELESCU,H. , dr.
Considerations on the factors which intervene in the causing of
recurrences of ulcer disease. II. Study of the endogenous factors.
Med. intern. 15 no.1:69-82 Ja 163.
1. Lucrare efoctuata in Clinica medicala, Spitalul "Bernat Andrei"
(director: prof. P. Toodorescu), I.M.F., Bucuresti.
(PEPTIC ULCER) (BODY CON5TITUTIDN) (GENETICS , HIRIAN)
(OCCUPATIONS AND PROFESSIONS) (STRESS) (DIET)
(AUTONOMIC DYSFUNCTION) (ENDOCRINOLOGY)

OMUU, A..; VOINESCU, H.,; SFJXICIU. I.,; OIMITJ, I.,; WMER, B..,
ANGHLISCU. I.,; RADIJLICBCU, D., ; BMISSCU, G.,; WEITHMI, R.,
LAURIAN, S.
Preparation of substances inhibiting tho development of bacterial
resistance during therapy of tuberculosis and active in therapy
of leprosy. Stud.. cercet. inframicrobiol., Bucur. 6 no.1-2:187-197
Jan-June 55.
1. Inatitutul Prvf. Dr. I. Cantacuzino, Sectia do chimioterapie,
Bucuresti.
(TUBERGUIOSIS. therapy
diaminodiphanyl nulfone deriv.,prep. & value in inhib.
of bact. resist.)
(LEPROSY, therapy
diaminodiphenyl sulfone deriv.. prep.)
(SULFOIERS, therapeutic use
diaminodiphanyl oulfone deriv., in leprosy & tuberc.)

CORDUN) Georgeta, dr.; ENESCU, L., dr. LAN --CU, I., dr.
Fkperlmontal morphopathological aspects produced by quantitative
penicillin action. Mod. inter., Bucur 13 no.6:903-0106 Je 161.
1. Lucrare efectuata in Laboratorul do anatomie patologica al
Spitalului "Dr. C.I.Parhon", Iasi si Laboratorul Spitalulu-i Militar,
Iasi.
(PWICILLIN toxicology (KIDNEY pharmacology)
(LIVER, phaniacology~ (BLOOD VISSELS pharmacology)

I-IESROBEANIJ, 1. , prof.; ANGELESCU, 1. , dr.; POPOVICI, Marcela, dr.;
,~,'TGVT, Geza, chimist
"hird Congress of Microbiology held in Budayest, October 3-5,
1961. Microbiologia (Bucur) 6 no. 1:90-91 Ja-F 162.
x

AMEIMCU I Lm. dr.
The Ba-l.roi Zc:,tocbn!o Gomplex. St 9i Teh buc 114 no,--/:2j,,-25
My' 162
1. Agronomic Institute, Buoharest.

AMELESCU, I., conf. univ. dr.
Feeding animalo diiring winter. St si Teh Bic 14 no.12:
28-29 Df62.

ANGELESCU, lomp ~onf. arl-v. d.r.
VL4.lk and its raw roator,"al. St at Teti Blu~! 25 no.9-,!,(.,-I-l S '63

BONCIU, C.; DINITRIU, Ofelia; BOTEZ, Virginia; ANGELESCO, I.;
OLARU, A.; POENARU, Elena; SUNIGA, Kcat~rina; OLINICI, N.;
PEMOVICI, Monica; POP, Alexandrina
Contributions to the study of splenic hyalinosis and of its
influence on immunity reactions. Arch. Roum. path. exp.
-so
,4p1wbi4. 22 zo.,U6 1.63.
.941 , W1
(GUINEA PIGS) (SP.^6 (DISEASE)
(AMYLOIDOSIS) IANTIGEN-ANTIBODY REACTIONS)
(IMMUNE SERUMS)

RUMUNIA
ENESCU, L., Lt-Col, Dr, ANGELE'SCU, I., Lt-Col, Dr, and CO11DUN,
G., Dr Laffiliation not
"Considerations on the Renal Functional 1-:odifications Produced
Under the Influence o--" the
3u,charest, R-cv-ista Sanitara Tv.ilitara2 Vol 59, No 3, 1,.zy-Jun 63,
pp 'IT81-466.
Lbstract: Describes the results of a -'4'udv of tion's
SU:7erin_ from sub-acute or cnronic P_nvt-daiine infect`ons;
~ L, -7 . .
noin-us oui inat -.hese infec-,,-Jons -,zere accor.1-pa--lea oy
various de6rees of renal disturbance, -.,s -2--nifesTed by ioi,.,ered
canac_~ty to e1Jmirate pheno s,,.l phone pl, tlhalA ne. ".'Ona! On
was restored to in a!-', case-s after '.,'h e
iL,Porta,ce of testing renal function in cases of am-y-d-line
infections is stro.-sed.
includes 5 tables and 12 references, of ~-.'-_Jch 2 ~-renc,. ana
10 R=anian.
L 33713-66 RO
ACC NRi AF-025-1-55
C'I 7
AUMOR: En scu, L. (Doctor; Lieutennio ~'olonel); Angelescu, 1. (Doctor; Lieutenant
colonel); C.Ordun, G. (Poctor)
L9
-IT,,--,: ';tuAies on the toxic effect and morphopathological chances Pr(Yiuced by n
Unthetic h Dotensive substance
SCUIXL: itevista sanitaramilitara, v. 61, no. 4, 1965, 583-586
TOPIC TA(~~;: mouse, toxicity, histology, patholopy, muscle physiology, toxicolop_v
AB~ TWXT: "-Ludying the toxic action of 4-sulplinpamido-3-methylphenoxymethyl-
imi.a7toline In mice, the authors found the toxidolose to be 2.15 grams per kilogram o
bouy weij;bt when ndmini3tered intramuscularl-Y-n-n'd 8 grams per kilogram when administe ed
orally. No significant histopathological changes were observed except for one cane
in which a T)icture of interstitial nephritis was observed. Changes in the muscle fl rs
were produced at the injection sites. .)PRS: 33,5D0
SUB C0111": 06/ SUBM DATE: 27oct64/ORIG RM 006/ OT11 REF- 002
(MI

I
Al
A.NG-LIESOU, EINESCU, L., Dr, Lt-Col, and CORDUIN, G.,
I., Dr, Tt-Col,
- '? " j
Dr Laffiliation not eivenj
"'--e of Passive Ec;;--t-,~Iutination Reaction for 'Lhe ~Study
of Autoant4boeies as a biagnostic ,',ethod for
lnft~ctionE; of Amyt,.-,dalian Foci."
'-Eucharest, -ReviE3ta ';anitara Vol 62, 1~o 2, i,.ar-Apr 66,
pp 729-336.
Abstract: )n t'4.(! basis of a study involvin6 1'2~-',O Tatients, the
rtutI-.-,rs find t.!-,e ra,,~E~.,ve he,:,a~y,2ut-'Ln,,-tion reaction Ps a method
of 'L;ie autoavitibodies a sensitive and
C~
6-*Lacnostic test. Extract of huiiian tonsils frow persona
ii-. blood L~i,D-ap 01 w,,,s iised as antigen; positive rer~ctions were
-)b4l . invc"ving amyCdalian focus
.,,':ied in ~,31 -,)e.-cent of cases
inl~'ectior,, ~-,ealt~-.y persons, those sufferinS from other
jir~eases, or those whose tonsils had been removed in childhood
,t~ave nei,-ative reactions.
Incl-UC,'es 3 tables and a bibliography with 31 entrles, of
19 Rvin,,,r-.-an, 10 French ~-nd 2 English-lan u e. -- Xariu-
w1i cl- C P-g
script t-luI),iAtted '5 Aii~,,ust 1~4)5-

ANG)"I.K.",(3) , M. , Ing.; CMEORMIAl , i- I., Ing.
Finishing works in h;ph constructions. Rev constr si mat constr
16 no. 2:94-97 F 164.

VOICULXSCU, M.; ANGRUSCU, M.
Inoculation hepatitis; role of injections and blood transfusion Jz prp.
vention of viral hepatitis.. Przegl.- epidem., Warz 13 no.1:75-79 1959.
1. Z Kliniki Chorob Zakaznych w Bukareszcie.
(JAUNDICN, HOMOIDGOUS SERUM, prev. & control,
(POI))

ANGLLESCU) M. , dr.; PEWERI, S. , dr.; PREDESCU, I. , dr.
Late neurological complications in epidemic hepatitis. Consideration
on a clinical case. I-led. intern.,,, Bucur 12 no.12:1903-1908 D 160.
1, Lucrax-e efectuata in Clinica I de boll infectioase, I.I.I.F.
Bucuresti, director, prof. M.VoicuIescu.
(HEPATIT1S, INK;GTIOUS complications) (NEUROLOGIC MANIFEIDTATIONS)
(HERrAL DISORDLIS etiology)

Given
ania
Run,
A f Ii Lia t I r, n
~,-)biolorift, Parazitol ia, Epideniologia. Vol VI
0 r,
1,6 4, 7, -, TT 3-55-K),
Data: "EnIce-iiiz-. .':~curj of infectiouL, -:ononualeosis.11
;,u:bhc) r s
V !ad I R
ANGEI,~n-i-,. -Dr.-
PERED---'RII S., -Dr,-
Work dono at the Clinic for infectious Diseases No 1 of the
ModicO Fhfirnacoiit~ical do- Boli Infectioase Nr. 1,
Institutul Xlodico-Farmacout'a), Bucharest.
Oro 981643

Ah'GEIZSCU, M., ing.; ICISSCV, I., ing.
Experiments,with the new phonoinsulating floors of
polyvinyl chlori4e rug and plates. Bul core constr
sistemat no.2:113-117 162.
1. Institutul do carcotari in constructii si economia
constructlilor.

ZAMFIRESCU, I., dr.; VALERIU, Anca dr.; RADULESCU, M., dr.; ANGELESQq,,jl., dr.;
CARUNTU, Veronica, dr.; iYU~ICA, A., dr.; DEDIU, St., dr.; BOCI-iLi-., r
dr.j ISTODOR, N., dr.
Dia#nostic criteria in viral maningitis. Mod. intern. 14 no.12:
1493-1498 D 162.
1. Lucrare efectuata la Clinica I do boll contagioase aacuresti
(director, prof. M. Voiculcsou).
(MENINGITIS, VIRAL)

RUI:ANIA
Alria:;SCU. Dr; CA.'XN1U, Veronica, Dr.
ContaClous Illnesses Clinic No I of the MF In Bucharest - Diroctori
Prof ",. Volculascu (Clinica I de Boll ContaCloaso a LIF Ducwvostli diroctorl
Prof. ;1. Volculescu) -(for both)
L'%~charott. Viata 1:odicala, No 10, 15 I:ay 1963. pp 683-bS9
'Accldont3 In tho Local Application of Antibiotics'
(2)

Dr
,111jeCSCS
rr--f .IC~ 7.01i ~Ojj~,
Pro (for l'ot*".)
'i'a, -~3 10, 1, 01
~ta IiCL ~,j, e
"So.'a o; st-7-acci"'Itio" ::C.
PO

ANGELESCU, M., dr.; PEREDEIRI, S., dr.; CAIUNICA, Cornelia, dr.
.......I -
Pyocyanic septiceuda cured with amminosidin. Mod. intern. 15
no.4:499-505 Ap 10a
1. Luerare efectuata in Clinica I do boll infectioase, I.M.F.,
Bucuresti (directort prof. M. Voiculescu).
( MEUDCMONAS INFECTIONS)
(PUMCMONAS AERUGINOSA)
(SEkICEMIA) (ANTIBIOTICS)

DEDIU, St., dr.; ISTODOR, 11. d7, ; BOCIPMEAp C,, dr.; AliGyr ca., M. dr.;
RUSUI V., dr.; VASILIU, Petra, dr.; MARICII, Maria, dr.; BARM,
Olga,, dr.
Meningoencephalitis with Listeria munocytogenes. Med. intern.
(Ihcur.) 16 no.7t871-879 J1164.
1. Worare efootuata in Clinica I de boli contagioase I.M.F.
(Institutul medico-farmaceutic], Bicuresti si Sectia diagnostic
a Irstitutului *Ikr. I*Cantacuzino"'.

SURDAN,C.; DUMI URM CAROL, 2. ; GURJC,C.; ANGFUSCU.N.
Contribution to the study of neuro-paralytic complicontions after
anti-rabies vaccination in idogs. Stud. cercet. inframicrobiol.,
Bucur. 11 no.2:273-286 ,6o.
(VACCINATION compl.)
(RABIES immunol.)

KRKYNDLER, A.; KRIGELI; E.; NESHT1917J; V.; N.[Angelc-,scu, 1"'.1
Experimental studies on the problem of chtinges in the secondary
reaction during barbiturate sleep following bilateral ligature
of the common carotid arteries. Nauch. trudy Inst. nevr. AM
SSSR no.1:278-283 160. (MIRA 15:7)
(CAROTID ARTERY-LIGATURE)
(CEREBRAL CORTEX)
(SLEEP THERAPY)

POP, T., dr.; MCMICKANU, D., dr.; SUTWU, M., biolog; _411GE7, CU, V., dr.
Splenic scintigramB. Mod. intern. (Ricur) 17 no.68743-747 Je'65.
1. Lucrare efectuata in Serviciul do madicina nucleara din
Clinica I do chirurgle, Spitalul "Panduri* (director: acad.
Th. Birgbele).

ANGELESCUj S.
Planning exterior track of prestressed concrete# P. 561
INDUSTRIA CONSTRUCTILOR SI A MkTERIALF.LOR DE CONSTRUMI, Bucuresti, Vol 6, No. 111
Nov-, 1955
SO: East European Accessions List (EZU) Library of Congress, Vol 5,, No* 79 July, 1956