SCIENTIFIC ABSTRACT WEBER, J. - WEBER, O.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001961510015-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


F/035/60/000/021/002/006
A076/AO26
~Weber, Jerzy, A.. Master of Engineering
TITLE: Chemical-Conversion Coatings on Aluminum and Its Alloys
PERIODICAL: Przeglad Mechanicznyp 196o,.No. 21, pp. 671-674
TEXT:. The author describes proparties of chemical-conversion coatings on
aluminum and its-alloys, the basic prodaction process of.such coatings and pre-
sents alreview of coating methods mostly used in industry. The following methods
are reviewed and described by the author: - the MV process, developed by Bauer
and,Vogel (Ref. 4) in 1915; the EW-process'. based"on the MBV process, developed
by Helling and Neuzig (Ref - 7); the"Pylumin" process; the "Alrok" process; the
Polish A1P1 and AIP2 processes, whichlare counterparts of the American process
known as "Alodine" and the British "Alocrom" process. There are 3 tables, and 8
references: 2 Polish and 6 German.
ASSOCIATION: Instytut Badah Jqdrowych PAN (Institute of Nuclear Research PAS)
Card 1/1

MATKOVIC, Jelka; WrLEERY K.; IIALU.:
Lj e rka
On inhibiting properties c,f oximes. 11. Depression of lumminol
I /
fluorescence with oximes. Arh. hig. rada 14 no.2:95-106 63.
1. -Institut za modicinnka istrazivanja i madicinu rada..Jupo-
ak&demljo znanorti i umjetnosti, Zagreb.

YUGOSLAVIA
Dusanka MIKAC DEVIC and K. KBEI, Medical Faculty, University
t_~ jFreb.'
(Medicinski fakultq Sveucili3tag ~i7
'Epectrophotometric Determination of rurbidity for the Thymol Test'l
Zagreb, Arhiv za higilenu rada i toksikologiju, Vol 13, No 3, 1962;
pp 171-181.
Abstract [German su~nnary modified]': Discussion of general principles
oT photometry of colloid suspension:s, stressing the difference between.
absorbed and scattered-diffuse radiation leading to importance of the
distance between receptor-recorder of device and liquid being measured.
Six photometers were measured with !)aried distances and lights as used
for thymol turbidity test. Transmi::ted light is better criterion than
.scattered light but standardization of other factors is essential. Table,
7 diagrams; 5 Western and 1 Yugosla-r reference.
-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

BF_
PHASE I ZOOK EXPLOITATION SOV/4382
Eminger, Zdenek, Candidate of !rechnical Sciences., and Karel Weber,,
State Prize Winner, Professor, Engineer
Proizvodstvo otlivok iz spetsiallnykh staley lFroduction of Special-
Steel Castings).Moscow, Mawigiz, 1960. l3b p. 4,,ooo copies
printed. Translated from the Czech.
Translator: A. A. Zhukov, Engineer; Tech.,Eds..- A. Ya. Tikhanov
and V. D.Ellkind; Managing Ed. for Literature on Heavy Machine
Building: S. Ya. Golovin, ~:ngineer.
PURPOSE: This book is intended for engineers and technicians
engaged in foundry work.
-COVERAGE: Theauthors discuas problems of manufacturing special
steels and'alloys and review casting processes and the proper-
ties of produoed oastings. ChromiUm-hiokel and high-manganese
austenitic steels and special alloys with higher content of
chromium, silicon or aluminum are discussed. Also presented
are methods of manufacturing facing material (rods) for hard-
facing. The advantages of cast parts are considered. The
Card-1/5-

TABLE OF CONTENTS-.
-Foreword
PART 1.
Ch. I. Austenitic.-Steel and Alloy Castings
1. Chromium-ntokel steels
Theoretical principles of alloying
Prdperties of the 18-8 type ohromium-nickel steel
Melting of steel
Filling the molds
Heat treatment
2. -Manganese steels
Theoretical principles of alloying
Structure of austenite
Structure of carbides
Structure of mart-ensite.
Pa111~
Production of Special-Steel Castings SOV/4382
uthors have summar.91.zed their exper-lenoe acquired at the former
I
koda Works in Plzely"I (Czeohosiovakia). No personalities are
mentioned. There are 41roferences-. 25 Czech., 7 Soviet., 5
German, 3 English and 1 Polish.
5
7
7
9
15
22
29
32
40
4o
42
43
43

OEM
MATKOVIC, r 1-ka; I-ILBER, K.
On the luminescence of 11 inn'l. XTrI. Mechanism of action of
- -- - t,
nerve poi2ons oh chenolum-Lniisceiice. Arh. hig. rada 15 no.2-
14-1-149 1614.
On the Lim1nowence of lumijiol. X[V. 'Effec-t,of halogenids oil
ildci.:151-162
hunitiol chemoluraiwes:~Pnci.-. .
I. Tnotitut za rimdicin5ka 13trazImunia i maidicirm rada, Zagreb.

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tritmardlux cars. cat
,W W consi kind NW: assur 6 t
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it The kam milisfutcry. Drardstatim has pract"I coo
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soms as well (it witilathwk mairriAls In j -0e
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hit is a folutureirric hom with a lower As, vidue. A beffer
demonstration w" siren by the behavior of KI, whAch in
r" the
b
i
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i
d

Xmisdiellpaterin. fit. The exthmic of the ftgr*mmwg &rr ser
ance a
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es
n accor
as.
7 was
Of 111111111WO1113, K, Welm r still ). 1114man Ono, Pmen ,
4W In JIAO. imillas. the mtmmmvk forem of I Per-
do'ninates. as noted by tile chanser nf the fluormence to a
Ideal. Z4F VIA). Arks'; A'As.. 21, :17 voll 1(mallath, MI-1j) - tilinectilIsir. For fill% fir, in At( 1 K I wall it wr4ker fliffibilar
hofo~, 7 - Aths Med
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fi
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by W-- "t al- (Atl* -tied. JArdstall. 2. ITT(tQ41g)), Tile ex_
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ert of Itsmil, still"$$ dreams"W-11 in the order: I - > .
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crioce. but match lease than expected frosts lkw,x Jaw. Ali, she "featured offers of wVA IUW!i (C.11"ll lwllilvrs as flat liar
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l-
1
4
1
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tile sartorial saran finns
imfititsi.
lit neutral tAtint
ilt I 1A
141
-41
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,
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curve becanic Abnomial mat relAtiveIr Law roncim (o I Warr
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an eximetra
. w
e t
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blistering all liar 1311 by midliff. All ll,~414 mfir tile (11(11)
In tailor ill the IIII'MOCT Of (111 It'll Indleafed "'It A ti'll",
lit
ctirve asillwast nuire liannial. while tile It-yeter vamsi Irtic for the
t hill ail apparent, Jim of efferl. beesislat Ili the C11,11110 In
I
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was 11.1 the cyanide lam Itself but a
Tile hildhitor here
life
effect its extinxisishins 11110fri,,Vorr mis even minamers. title .
.
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we* title not III inhilsith"I 0% Puril. JIM fit transfatmuth)tl .
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11141141M his. The roillpfrit oe(% 0-4 on Intem'd Tell saw Allert

lnhibitwo of bosm"w. K, wrf~r An'l
MalijeVilt, Idr.
rillim. 70, 41111-KIMI Xin of thionifir in
the Pre,,rner. of either (hin4tialtdoe or tficthylthil~itlaloilte
giye prortiounted effcjt~ with IIIIIII.-Tival
valo" of over 41N) mv. I furint ilholochrru, blvachinx flo.
otildalkti-reduction itofentLil ~ of the sy-frot li,voin"
markirillyintitritell. With th"Itiandor, the change auiouw4
ko wt much ali 22qIl mv. and *fill
Iliv. %ilin-it file light i, trin,w"l, the -If flip
firmhoilly return, .11141 the .I Will Wo-fedn'l kill I-l"Ilkil
loin f I Iml allaso 1111. 6,110.41
it If* NuIllint file IISSIonlillon Iflat tile
%ellov. hv~
l"Puntlill of file electrode 6 vivtolvil VAChisivelyAly tilt,
vw ..III, efloil. fit illic voill,li'livil
4,111Y in tile d.ltkfIM4 after life I'llolochrill. lolvaching. '1114.
kilo-lit"if Ow 1114, 1,11, it "g;I Ivallive Ike I 11.4%v
1.1-11 intirflari"I fly u.,itic flip Nstu,t vilimlion formidilimi.
I, "llirfioll lloicillial und tilt- exIlf"iion (or [lie VvIocily if
pholochrus. reactions. The nve of inrru%e of the effix-t
i-i t.,sentially proportional fly the light intensity, The
I'llologulvanic effects of thinflitle are strously inflibiled fly
cerfain polyfifietiols taid incirg. talts mch as hydroIlisiomie.
Ilyrogallol, and ruch. Ftw ovilizing agent.4 tile "tabilila-
lion Ilotential is much more 1)o-. than for uducing agents.
other thiazinic and azinic dyef :d%o show photogalvanic
riffects. the magnitudes of which ire prolmbly rln~cly related
to their normal ovidation-trifuct on liotrotials. 11. H. C.

-, -_. .-- - o -- . I.-, .~ -., -1 ~ - ~ I; -- -, -.- ~,
- - -, - .... .... - .11 -~ - - . - ~: -.7 - , ,
- I - -- ; , ~:,' ~: ~: , . , - I - - ., ;,,~; 1. .1,
., - 7: -1117 t _ - . - -,j:~:.-, z, .: , -

WEBER) K I .
wHz4p K: Opticaldyes, FOT(YAa-lfIJSKA. FY3

r 7
~57
V414 (Acid.
iri md F.
~~nc
65
.74, "A19SIX an).
-pb*mjllxt:rc
-W I~Mpq Inatassatisfact(Hyajotspu
law,
oxne-ohom tutftolue Ideto. p"phyr at e
'Me filters Inte *d betivmAte lighl-t Pdame aif&
We
ini were fouad W's ow. a raore-,.,
h
fac Par 6
YI
hari
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its mdard curvii
ta
porp --Mm re Wi bOwtow tho 044c
hyrl6si
ip
tod.~
t9
d.-
W."
it

YUGOSUMIA / Chemical Tecbnology- Chemical ProductS H
and Their Applications. Photographic Materials.
Abs Jour: Ref Zhur-Khimiya, 195919 No 4P 130Z3.
Author Weber K.,- Sikic', L.
Inst
Title. Izing Pho
Des,ens I t tographic Films.
Card /I
0.
-41 j.

YUGC)SLAVIA/Optics - Photometry X-13
Abs Jour Ref Zhur - Fizika, No 1# 1959, Ito 2300
Author Weber Karlo,
Inst
Title Physical Methods for the Investigation of Grain and De-
termination of the Spectral Sensitivity of Photographic
Emulsions.
Orig Pub :Kcmija u industriji, 1957, 6, No 12, F-52..F-53
Abstract : Brief description of nethods and instrwents for the Inves-
tigation of statistical properties of photographic emulsions,
used in Yugoslav: resoarch laboratories.

WIBIR, K.; VALIC, 7.
Fluorometry in the servico of medical chemistry. Arh. hig. rada 8 no.l:
39-60 1957.
1. Institut sa, madicinsks, istrazivanja Jugoslavenske akademije snanosti
umJetuosti, Zagrels (Pr:tmljeno 5. ILII- 1957)
fluorometry, physical & ahem. aspects. review (Bar))

....... - -----
F ~- 11

YUGOSLAVIA Physical Chem.;stry. Radiation Chemistry. B
Photochemistinr. Theory of the Photogra-
Process.
Abs Jour Ref Zhur - Kh1miya, No 12, 1959, No. 41694
Author ~Teber, Karlo
-T--iven
Inat No g
Title Modern Theor.-Les of Latent Photographic
Images
orig Pub Kemija u industriji, 1958, 7, No 9,
F-37-F-47
Abstract A Survey. Bibliography. 38 References.

AUTHORs Weber Karlo, Doctor YUG/2-58..12-9/19
TITLEt The optical Sensitization of Photographic Films (Opti6k*
sonsibilizacijs fotografskikh slojovs)
TERIODICALt Kemija u industriji, 1958, Nr 12, pp F.59 P-71

ABSTRACTs -The article deals with the chemical and physical properties.
of optical sensitizing agents for photographic films with
particular attention to polymothylon* dyes and cyanine. The
author demonstrates the effect of the chemical constituition
of a dye and specia.1 configuration of its molecules on its
sensitizing properties. To be effective, the dye must be
adsorbed on thseurface of the silver halide crystals, ac-
cording to Langmuirs theory. Greatest sensitization is
achieved when the ijilver halide layer,is not entirely
covered by the senijitizing,agpnt. The dye also expels
'
the adsorbed gelat3n from the
AgHal crystals. The sensi-
tizer absorbs visual light in that part of the spectrum to
which the film is isensitized. The absorption of a cyanins
dye depends on thelength of its methylen* chain: the longer
this is, the further the displacement of the maximum in its
C ard 1/2 main absorption band into the long-wave section. With a

i mm. T, t i
Development oIfphotographic lkyers. C.St, SIAPPlementYP. F13419.
r,

21917
10 2-A9 I b 6
Y/002/60/000/006)"001/001
D251/D301
AUTHORS:_ Weber Karlo Doctorland Bulatovski, Pero, Engineer.
TITLE: Optical protective filters for'welders
:PERIODICAL: Kemija,-U industrijil, no. 69 1960, 27-32
-TEXT.- Thi a article coMainsgeneral information on(ptical
protective filtersfo'r welders and on methods of testing them,, Pro-
duction,of,protective filters, w3pecially those with'gelatine layers
is to be introduc.ed.in Yugoslavitl.in the near future. According to
the authors:an ideal protective filter should absorb ultraviolet and
infrared'jight and-conbiderably attenuate visible light. The Save
~zna komisija..zd 6tandardiza,aijii Federal Commission for StaAd4rdi-
.zation) has issued under the designation "JUS Z. B1.,030" a-Yugoslav
standard for the "Stitnik.za elektrovarioce" (protector for Electric VX
Welders). This standard prescribes protective measuresfor welders~
stress'~.ng the protection of-eyeei,, head and neck against direct and
indirect effects of visible$ ultraviolet.and infrared light. The
standard also-:gives a table of elata on protective-filters which are
_Cards 1/10

21917.
Y/002/60/000/006/001/001
~MVD301
optical.protective':*fi,lters'for welders
built'into-corresponding protectcrIa. Data deallwith.the optical
thickness.~Pf-filters forvisible light "differentiating between the
minimum, maximum.and the'atandard..thickness..- Thus..for example, for
electric welding-by currents of "0 to 75 amp, a minimum optical
thickness of 2.36,.to 2,79, a standard optical thickness of 2.572 to
3.600-and a maximft~optical thicimess of 2.78 to-3.21 are prescribed
for visible..light. :Filters with the optical thickness within cor-
responding.limits are marked-with "shadow numbers" and are so sold.
The standard table also,gives dai;a on transmiss ion ( in %) of the
total visible light, again differentiating,between the minimum stand-
ard"and the maximum transmission,I, Further, data are given on the
permitted maximum transmission o:r the total infrared and ultraviolet
light.for.the following wavelengths: 313 MtLq~334 Mug 365 MAI, and
405 mul. All these data'are giv,3n for 12,types of protective filters
*ith the "shadow numbers* from 3.to 14.. According to the Yugoslav
standard a protective filter wit:a a "shadow numb6r"'of 7 will have a
"minimum optical thicknessfor visible light of 2.36. By employing
-Card -2/10,

21917
Y/002/60/000/006/001/001
D251/D301
Optical-protec.tive'filters for welders
E 10-g-jo log J (1),.derived :from Lambertl.s law,-and where E
the optical thickness of extinction, Jo.= light intensity entering.
,,the filterg and J = light inteneity passing through the filterg it
can be computed that this filtex, will transmit only 0.44% of'the
~total visibl-e light. According.to the.same.standard a protective
filter for welders will have.a maximum thickness of 5.78 and a cor-
,respondingtransmission of visible light of only 0.00017%. Esuch
filter,�,are -used in the electric welding by currents of more than
400 amp.. Aaregards the quality'control of protective filters, the
Yugoslav standard prescribes that every 2 out of the first 100 pieces
and 1 out of the further 100 pieces should be checked. The testing
of filtprP'q.howeverq is not listed in the standard and.the selection
.of te'sting.methods is left to manufacturers'oIr establishments con-'
*cerned.~ Optical filters for welders with gelatine layers will have
chiefly'threle components for light absorption, including two com-
ponents for the practically total absorption of ultraviolet and in-
light and one component,for attenuating considerably visible
Card 3-/10

21917
T/002/60/000/006/001/001
D251/D301
'~:~Optical protective filters for welders
-Organic.dy ej-'for exskple,-yellow dy
light.. e es melted in the gela-
tine layer for the absorption ol~ ultraviolet light, are used as com-
ponents for:absorbing ultraviolot and infrared light. Infrared
light is usually well absorbed by salts of some heavy metals such as
iron, The attenuation of visible light is carried out differently,
bat it is always required to attenuate equally the entire spectrum
of visible light.. For this pur-Do8e a "gray" agent of higher concen-
tration is added in order.to ac:aieve the corresponding high absorp-
tion of visible light. As "gravy" agents for the uniform attenuation
of the entire visible light, appropriate black organic dyes or Indi-'
-an ink are also used. Two methods of testing protective filtersi.e,
photographic spectral photometz-ry and photometry with photomultipliers
are used. The former method is based on the Reciprocity'law - one
of the fundamental p'hotochemic6l laws of photogra hie layers, for_'~
mulated by Jl tl = J2 t2 = J3 t3 = . ..,,= const M. where Jl, J29
J3- the light intensity acting on the photographic layer,_~ 'aud tl.j
t29 'W3- the corre.sponding values of exposure, which after
Card 4/10

21917
Y10021601000100610011001
protective filters,for Neldlers D251/D301
the development roduces the same darkening values (D =const.).Eq 2
p
-can be_app~ied to determine the optical thickness of filters in the
following form: Jo to -- J t (2a), where Jo.and to = light ihtensity
,acting.on the photographic layer without filter and-,exposure.,In
this case as a light source a "Vitalux" lamp, producing numerous
intensive.mercury spectral lineEj with wavelengthoof up to 300 mp-1
was used. Pictures were made by the universal "Zeiss" spectrograph,
and the "Efka 20" film of the "Potokemika" was used as a-photomate-
rial. Only six7spectra are photographed below the scale; ificidding
the first four without filter with exposures of 0.1, 0.29 0.5 and
11 see, and the last two with a -protective filter and exposures of
.180 and 115 hours. It is also clear that values used for t are
very~.small and for,t very high.: The tested protective filter had a
very high optical.thickness. The spectral boundary between visib!6
and ultraviolet light is atnumber 40 on the scale. It is also cl-ear
that the light source has a gre.-ater number (about 10) of specT'ral
lines in the ultraviolet region of the spectrumg that is, belovi 400
M"~. None of these lines is vLsible in spectra made with the pro-
filter, meaning that the same filter absorbs so completely
Card 5/10

21917
y/002/60/000/006/001/001
D251/D301
OpticaLprotective filter's forwelders
that an exposure. even of 180 hours-has no photochemical effect on
J_ t and blue
the photographic layer. The same is valid for ultraviole
mercury spectral lines with wavelength of 404.7 and 435.8 mp,. On
the contrary, green.and yellow mercury spectral lines with wave-
lengths of 546.1 and 577-0/579.1 m~Lpass through the protective fil-
-ter acting on the hotographic layer. As A result of this spectral
p
photograph it*can be established that the tested protective filter
.,,practically absorbs completely~ultraviolet, violet and blue light,
and-transmits very weak components of green and yellow light. This
spectral photograph further permits the calculation of the optical
thickness of the protective filter for green light with a wavelength
of 579 m~,b ation 2 ft. For this purpose the attenuation
.y using equ
(D.),of mercury spectrallines .`Ln all spectra was photometrically
measured. Results obtained are~graphically illustrated in Fig. 2.
TheReciprocity law cannot be applied to this problem without cor-
responding corrections. A modiffication of this law known as the
Schwarzschild.lawlis expressedby the exponential equation JD top
J' ~tp (3)
Card 6/10,

ag-17
Y1002160100010061001.1001
D
251/D301
-,Optical protective filters for welders
-where p the,Schwarzachild exponent. The application of the photo-
graphic.method of testing protective filters requires experimental
determination of numerical.values-for the Schwaroschild exponent.
In this case, ow--ing to very long exposures, the usual methods of
determining the above exponent are faced with constant experimental
difficulties. The following me';hod wasp therefore, used: By means
of an appropriatep~:otolmultiplier transmission of the protective
filter, to which the spectral photograph refers, was measured for
visible-light. The photomultiplier had a maximum sensitivity in the
green region of the spectrum. By this measurement the following
value was obtained J = 0.0281. Values,for J were then computed
from .Eq- 3,!L by using experimental data from the: spectral photograph
Results thus obtained are
and giv-ing.various values to ex.-ponent p.
shown in Table 2 and are also graphically illustrated in the loga-
rithmic measure in Fig. 5. A value obtained for the Schwarzachild
exponent was p 0.53. Since homogenous glass protective filters
~for-welders are not produced in Yugoslavia, the production of filters
7/10

- ------- ---
21917
Y/002/0/000/006/001/001
D251/D301
Optical protective.filters.for vrelders
with gelatine layers is to be organized. These layers must be dyed
with-organic:dyes-and Indian ink and the filters must be produced
in accordance -with the JUS standard. The above standard give6 no'
i4thod,for the optical testing of filters., Only values for the op-
tical thickneab and light transnission, visible, ultraviolet and
infrared, required for certain I;ypes'of filters, are listed. By
means of the spectrographic photograph it was established that fil-
ters sufficiently absorb ultraviolet radiation and considerably at-
tenuate visible.light. By studying results obtained on the basis pf
photo it was also established that considerably
j6
low values of transmission for -,Drotective filters are obtained from
the equation -of.the Reciprocity law. The Schwarzachild equation,
however, gives good results if 'the exponent p = 0.53, The photo-
multiplier ensures good results for the optical.thielcheas of pro-L
tective filters in~the visible xegion of the apectrun. Ublike the
spectrographic method which requires very.long expoeuresq over 100
.ho,ara, the ph,o,tomultiplier operates fast. T4is equipment could also
Card 8AO

21917-
ir/002/60/000/006/001/Ooi
3)251/3)301
Optical prot.ective-Ifilters for welders
be-used for controllin the production of protective filters for
9
-welders Determining the optical thickness of protective filters
.wawimpossible in the infrared region.of the spectrum. The normal
ispectral photometers for,infrared radiation cannot be.used for:'this
0 -thickness of f"
purp se either, owing to the very high optical ilters
and a photomultiplier for infrared radiation was not available.
There are 3 figuresq 1 table.an&6 non-Soviet-bloc references.
Tablica 2.
P tog J
2.1 1,)-" -4,67778
0.9- 9,7-0-5 014 3 5
0.8 4,5-10-. -3,34600
-10-3. -2.67778
0,7 2A
Table 2 0,6 9,8- -2.00950
Card 19/10 0.5 4.5,.! 0_~. -1.34125

YU010SLAVIA
ledl~zinz and Criminology, !*edical
K. WEBER, Department of "ForensLc I
'-T-aculty, (Zavo'd zp- s-udskt; medicinu I. kriminaliatiku Medicinskog faki;).-
teta)PUniversity of Zagreb.
OAnalytical Methock in the 1~oxLcology of Organic thosphate Covil-ounda.1,
Zagreb, Arhiv za HiRijenu Rada i Tokeikolog Vol 12, No 3-4, 1961;
Abstract /Ternan summary modif ted_7: Organic Pit-16srhates can be divided
occording totheir Intended use into pesticides and neurotoxic war
Foisons. Despite their reputation as roisonsf however, even the latter
type are not the most poisonou.-, substances known. Analytical reantions
L-sed to determine them are: spectrophotometry or pli-metry; le.arburg
respirorteter; total P; diazo dye fo?.-mation; polarography, chromatog-zaFhy;
themilunlinescence of luminol; fluorometry of indele exidation r-roducts
cf photometry of o-diazzimidine oxidation products. Table, 3 grarhs,
structural fomulae;.P, Yugo-.Iav,9 Western references.
1/1

W~-~

W
YUGOSLAVIA
Veteri.
UHLIK, B.; and nary Institute and The Institute for Medical
and Occupational Medicine (Veterinarski institut i Insl:itut za
Medicinu rada i medicinska. istraAvanja,) Zagreb.
"Kinetics of Hydrolysis of Organl.c Phosphates."
Zagreb, Arhiv za Higijenu Rada i Toksikolo Vol 16; No 4, 1965; pp
gi.Lu
329-342.
Abstract [English summary modified) Kinetics of hydrolysis of aqueous
solutions of tabun, sarin and DFP in variots conditionst as determined by
intensity of fluorescence of indole oxidation products. Five tables, 4
graphs, schematic diagram of measurement apparatus. One Yugoslav and 33
Western references; ms rec 23 Sep 65.

Mo. ~ ~: -,.. ~.- ~ ~ . I : I

Y/0021/62/000/008,/OO2/002
D267/ '307
i AUMORS: He and Oeber K
Dresner,
.-TITLE: Fluorescence OE optical brighteners,
PERIODICAL: Kemija u Industriji no..8, 1962, 485-489
TEXT: The reaults of measurements of the intensity of
fluorescence of 23 eners 0 types of Blankophor 6 of
various bright
Leukophor, and 5 each of 'Uvitex and Tinopal) under various condi-
tions-of experiment are presented in the form, of graphs and tables.
The main purpose of the research was to apply the results to the
-optical brighteners in the photographic industry. The photo-
use of
6lectric fluorometer used co' rised a hi h-pressure Hg lamp, a
MP
CuSO4 - solution -ffilter, another filter ~gelatin'with picric adid),
ah Se photocell, and a high- se nsitivity galvanometer with a shunting~
-resistance. The brighteners were tested in the form of: 1) aqueous
solutions, 2) liquid gelatin solutiona_(at 400C), 3) gelatin gels
(at 2000), 4) adsorbates on pic,per, 5) moist and 6) dry gels on
'plates. It ri-ras found that the brighteners tested can.be divided
..Card.1/2

/62/000/008,1002/002
Y/002
Fluorescence of o-ptical brighteners D267/D307
into three groups: a) brighteners whocc aqueous solutions have a
faint fluorescence, which increases as gelatin is added mid attains
a, still higher valuc in gels; W brighteners whose'aqueous solutions
have a medium fluorescence, which considerably increases in gelatin-
ous solutions and gels, and c) brighteners whose aqueous solutions,
gelatinous solutions and gels 'have roughly the'sane very intensive
fluorescence. In all cases the drying of gels reduces the intensity
of fluorescence althou h in some cases even the reduced intensity-
9
is still high; on the *Other hand, some brighteners display faint
fluorescence.under all conditions.,- There are 6 figures and 3.
...table.
ASSOCIATION: '.Or-otokemilta". Zagreb (Votokemikall, Zagreb)
Card 2/2

BOBER, Stanislaw, WEBER, Maciej
Disorders in the circulatory system In caisson workers. Polskie
ardh.sed.wewn. 25 no-5-.923-936 1955.
.1 Z I Klialki Chorob WawnstrzmVch A.M. w Warssawis. Kierownik:
.Prof.dr nauk mad. A. Biernacki.
(DWD"nSSION SICKnSS, pbysiology.
ZCG)
(MMTFDCAIRDIOGRAPHr. In various diseases.
decompression sickness)

WEBER, Hactej
Effect of chronic benzinit poisoning on the et1o1Q97 Of
gastrointestinal dimeassis. Folekle arch. med. wown. 27
nool:83'-91 1957.
1. Z.1,Kltnikl Chorob Weimetrsaych I Osrodke, Chorob
.~Zmodowrch A.M. w Waresairie Kierownik: prof. dr. nauk sod.
-x, Blernacki. Adres autora: Warszawa, u1. Nowogrodzka 59,
I'lliniks Chorob Wewnstris,,A X.
(PETROLEUM FROI)Uc?s,i Pois.
benzine, occup., atiol. role in gastrointestinal
die. (Pol))
(GASTROIHTASTINAL D.
'ESSASAS, etiol. & pathogen.
Occup. benzine pots. (POI))
(OCCUPATIONAL DISILSIS
benzine pols.,.otiol. role In gastrointestinal die.
(Pol))

CONT.
cussed and results obtained with dM'a Ca edetate in 35clinical cases are reported.
The cases were classified as (1) acUe poisoning; (2) acute stage of chronic poison-
Iing; (3) asymptornatic stage of chronic poisoning. In groups 1 and 2, toxaemic
manifestations (including loss of consciousness) as seen in poisoning with TEL or
TEL-gasoline, and in lead colic were rapidly abolished by edetate treatment. Po-
larographic determinations of lead in the blood made at short intervals during i. V.
drip infusion of edetate showed rapid elimination of the metal; the lead level was
found to rise at the beginning of the infusion and then to fall to below the initial
level at the end of it. The initial increase is ascribed to a rapid release of lead
omplete binding of lead initially present in e
from bone following the practically ~~ th
blood.'The lead.complex is then eliminated from the system. Orally administered
edetate causes less dramatic changes in the lead content of the blood. Clinical and
polarographic findings indicate that'the use of diNa Ca edetate is the best method
of treatment of leadpoisoning. In the 3rd group (no symptoms but a history of pro-
longed exposure to lead) polarographic tests indicated that edetate treatment may
be used for the gradual ellminationof lead stored in bone.
T

KIGDALSW, Zofia; WZM, Maciej
75m
Effect of ae au~dof iiitro- and amino-compounds on the hemopoiatic
system and on peripheral blood. Polskie arch. med. wewn. ;27 no.7:942-
948 1957.
1. Z I Kliniki Chorob WevitetrzzWch i Osrodka Chorob ZawodoWch A.M.
w Warezawie Kierownik: prcmf. dr nauk med. A. Biernacki. Ailres: Waresawa,
ul. Nowogrodska 59 1 Klinika Chorob, Wewnetrsnych A.14
(BINMA, injurious effects,
benzene & andno & nitro deriv., hemopoietic lesions (Pol))
(HMOPOINTIC SYSTIM. effect of drugs on,
benzene & an-ino & nitro benzene deriv. (Pol))
flt,-.~J,A~ciodjjeju e servatlons,O
-(4 --1 ro....~an
.27'~ P& ' e-hes*" d t4 It
-deriVA iVe '-tiaese," coMp OUndi-:dep'r:6'6-8'-'- -
t
br:-64'elopment of t
a :plas I. c
emopole a 5 0 -a -~-Poiht

ACTH and cortiaone In Cie treatment of pulmonary sillcosis.
Polskle arch.sed.vown. :10 no.6:827-828 160.
1,-Z I Kliniki Chorob Wt4astrsoych A.M. w Waresawle Khrownik:
,Prof. dr made .-AaBlernacki
(SILICOSIS ther)
(CORTIC02ROPIN ther)
(CMTISONS ther)

AIE
Ph v
-OF
AN C t.,
cr tr,
VO
Trl
IST
"Les V, -t
t pae t so",
k-if Th e
Ir
.
In. P-1 .3 , 4,
zim, an.- ) ..
.1.)
trar Zrjo ZIA 8 wj; Cl-
4, k,
P.-A.
c
exc-
v t

CZECHOSLOVAKIA Chemical Technology. Ohomical Products H
and Their Appiication. Chemical and
Technological-Aspcots of tho Nuclear
Engineering.
Abs Jour: Ref Zhur-Khimiya, No 9, 1959, 31904.1
Author Weber, M.
Ins t, TO-E--gl7anv
Title The Problem of Lasting Storage of Liqftid Wasto
Materials of High-Radioactivity.
Orig Pub: Zaderna onergie, 1958, 4, No 22 39-42.
Abstract: During the storage of liquid wasto -,)roducts of
high radioactiv. U
Ity, it.is imperative to divert
tho heat generated as a consequence of radio-
active dacompos:Ltion. In the articlo, there is
cited the constmetion of air-coolod cistarns
'Card.1/2
GzEcHosLoVAjr.IA Chomical Technology* Chemical Products H
and Their Application. GheLAical and
Technological Aspects of the Nuclear
Engina-3ring.
Abs.,Tour: Ref Zhur-KhimLyal No 9, 1359s 31904.
Abstract:,for factory plants and scientific institutions
with small quantities of waste 'products, and
the feasibility of their utilization is estab-
lished* I, Yelinek.

COMR1 A-6
CAZMORX tChealeal Teek"JoSy. Chmical Frad-Vto &.4 Their
applisationa-Safety ad
ASS. JOUR. : azm=.. Lo. 21 19-459. .;a. 7,5534
ARMCR :Kchs..k, V.. H.b..Ok, M.. 9.8, R., paw, X.. an
V1-'. , tBat 0 ...
7=1 leyout of a Radiochenical Laboratory for Vork
adth Sabstanc.. of Xodi.m and. High Radioactivity
ML, Vag. J&d.was Ca.rgi.. 5, sa 2, 35_60 (1959)
A53TRACT I'Tho layout of. the physical ok.&Latry labors ,tory
at the mucloar physics Institute. currently 1`_
d -traction in the Casch People. Republic,
!P c0
described. The work of tat lAbaratory will
lavelve *Oataac.a of madium; and high alpha,
bet . and gamms actL.Lty. -be laboratory in dt-
wtdod Into four aoctions, deptuding on the dogr#s
of mdLoo.tivity of the substances to be handled.
TUG first owetion comprises the 'hot' laboratory

L Car mark with substances of very high activities.
rom_ L/4
X.

insulated pit. in hj.h.
all operatic" involving radioactive substance

a" carrI.1 as, site r."to-contrall.d panipul
:.
the laboratory In divided Into a son. of
Z;;;d1t1ax.d activity C.Lal (I..-- --t
or ..."tioned activity. and i of z;;.:
~*" coati*& comprim" the
mtery for *ark with substance. having bete. And
deaths AcUrities of the ardor at 5 curies per
hand. Me Laboratory to also subdivided into
CAM-
170
zm-
AMIRACT 9 c.-oapmAlat sass. r-1.3 and or.
Am-Alod with mamlValatorm. A third I U.mto,
for, red.Lachweloal Investigations is 1:cato 2be-
to*" the *-L.hot- laboratory and Ch. labara-
t"77 for sork ~Lb Pura alp" partial**. safety
pram*d~a. taw beam varked out for the protec-
ti- of the Permanz.I 2. th# b.'s-insi.

t
laboratories. The transport of the
mad the ".Goal of the radioactive
raato* art carried out with spatial remoge-aaa-
tra-Zle,4 apparatus. Th. pits are separated fram

AWir-ACT j~ieia ' j of ca.cr.z~a.
by

Z-1pp.d Jt% forced V*Atil.-
J."iZidiol.
tj_= And -til pr i4-d
I
t*:
!o
d
t
,
too, Ie. he"Hoas are-. I And
saiiL . -4 ... i Prv...r. is ..It
1,.1' or* , *I,*1r-t,1i,
Alath
air " Sb
~
.
,,eatpitato ad t through 70- high

CA.ID: 4A
in '777

HOGARY General and Spacial Zoologya Insects, P
Genoral Problems.
Abs lour: Ref Zhur-Biole, No 210 1958, 96350.
Author Wabor M
Inst got given.
Title Quantitative Svaluation of Insects Colleeted
by-Heans of A Trap-Light.
Orig Pub: Biol. kozl., 19580 5, No 2, 103-114.
Abstract: No abstract.
Card 1/1

SKARZTNSKIOB,io, SZCZEEKOVSKIl, T.11.;
In7eStigations on the oAdation of thlosulphate in the animal
organism.-Acta blochtu.pojon- 7 no.2/3:105-113 160.
le Department of Physiol.ogical Chemistry, Medical Acadei*F, Cracow.
Kierownik:.prof..dr B,Marzynaki
(TE[IOSULPATIS vietab)

WEBER 0. (Budapest, XI., Gellert ter 4); RADY, Gy. (Budapest, XI.,
ter 4)
Comparative studies of, new, well-developed indicators
for chelatometric dete:rmination of calcium. Periodica
polytechn chem 7 no-0289-298 163.
1. Lehrstuhl fur Allgeteine Chemle, Technische Universitat,
Budapest. Vorgelegt von Prof. Dr. L. Erdey.

so. a 1 4 1 1 6 v kl, is Illim IS14 111* 1911 It 12 a b4 r m v a It R 11 11 u SO a lot) lolls it IJ4144 Iles
r-4-". L k I x L. Jk..N. U-2- 1- 1. I-M.- L--AA $6 cc, 15111- tif I.-A I f 'A. L.W
GOA
GO An waimmy of juedw Killossor. 0TAKAA~WMMlL -so
sea (lict(II.-A biblimaphy covelingm yrs. of It (1*1 irefTncv.%). R Sf.
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