Dyes and Pigments 13 (1990) 325-327
CONTENTS
OF VOLUME
13
Number I
.
1
Photophysical Characteristics of Some 2-Styrylindolium Dyes . . . . ST. METSOV, D. SIMOV, ST. STOYANOV & P. NIKOLOV (Bulgaria)
11
Novel Oxidative Dye Couplers KEITH C. BROWN, JAMES S. ANdERSbN
21
Binary Cyclotetraphosphates Zn,_,Ca,P,O,, M. TROJAN (Czechoslovakia)
as New,Special
Pigments
&JAMES
.
E. KIJEK (USA; 29
Synthesis and Study of 6-Arylazo Coumarin Derivatives R. RAJAGOPAL & S. SESHADRI (India) Flash Photolysis Studies of a Sulphonated Bis-styryl K. J. SMIT & K. P. GHIGGINO (Australia)
Biphenyl
Fluorescent
45
Dye.
An Approach to the Design of Nonmutagenic Azo Dyes: Analogs of the Mutagen CI Direct Black 17 . . . . . . . . HAROLD S. FREEMAN, JAMES F. ESANCY & LARRY D. CLAXTON (USA) NMR
Investigation of Azo Disperse Dyes . . . . . PIER0 SAVARINO, GUIDO VISCARDI, ERMANNO BARNI, ROSARINA CARPIGNANO (Italy) & LEV A. FEDOROV (USSR)
55
.
71
.
81
Number 2 The Syntheses of Some Phthalocyanine Intermediates and Pigments LEMI TURKER & LEVENT OKER (Turkey)
.
Azo Disperse Dyes Derived from 3-Amino-7-nitro-2H-l@enzothiazine R. RAJAGOPAL & S. SESHADRI (India)
l,l-Dioxide
93
Tautomerism (Hydroxyazo versus Ketohydrazone Form) of C2.2.23 Cyclophane1,2-dione Monoarylhydrazones: an ‘H-NMR Study . . . . TAIZO HATTA, SHUNTARO MATAKA & MASASHI TASHIRO
107
(Japan) Fluorescence Spectra Characteristics of cr,w-Di-l- and 9-Anthrylpoly-ynes . SHUZO AKIYAMA, KENICHIRO NAKASHIMA, SHIN’ICHI NAKATSUJI & MASAZUMI NAKAGAWA (Japan) Dyes and Pigments (13) (1990to Great Britain
325 1990 Elsevier Science Publishers
Ltd, England.
.
117
Printed in
Contents of Volume 13
326
1,4-Bis(arylamino)-5-nitro-(and 5-amino-)-8hydroxyanthraquinones: Dyes for Synthetic Polymer Fibres . . A. T. PETERS (UK) & Y. C. CHAO (Taiwan)
Bluish-Green
.
123
Synthesis, Visible Absorption, Photosensitisation and Antimicrobial Activity Some Butadienochromophoric Chain-Substituted Asymmetric Cyanines El. N. JHA, R. K. JHA, D. KUMARI JHA & S. N. JHA (India) Thermal
Investigation of Sulphonylazide Dyes ILYANA KARAMANCHEVA, ORLYN ALEXANDER DRAGANOV (Bulgaria)
of 135
. ATANASSOV
&
155
.
Number 3 Azo Acid Dyes Derived R. RAJAGOPAL
from 3-Amino-7-Nitro-2H-l,2-benzothiazine-l,l-dioxide & S. SESHADRI (India)
Synthesis of Fluorescent 2,3-Fused Coumarin Derivatives . R. RAJAGOPAL, V. U. SHENOY, S. PADMANABHAN, S. SEQUERIA & S. SESHADRI (India) Synthesis of a Pink-Violet Zirconium M. TROJAN (Czechoslovakia)
Silicate Pigment
from Zircon
161
167 ’
177
Mineral
Ring-Stackingwechselwirkungen in Assoziaten aus o,o’-Dihydroxyazofarbstoffen der Eriochromreihe und Kationischen Tensiden . . . . H.-R. SAGASTER
& G. RijBISCH
.
187
(GDR)
Synthesis of Some B- and y-Substituted Azotrimethine Cyanide Dyes. A. I. M. KORAIEM, Z. H. KHALIL & R. M. ABU EL-HAMED
. The Dyeing Properties of Grafted Polyamide Fibres A. BENDAK, A. KANTOUCH, S. E. SHALABY A. M. RAMADAN (Egypt)
.
197
(Egypt) 205
i
Spectrophotometric Determination of Ionization and Isomerization Constants of Rose Bengal, Eosin Y and Some Derivatives . . . F. AMAT-GUERRI, M. M. C. LOPEZ-GONZALEZ, R. SASTRE & the late R. MARTINEZ-UTRILLA (Spain) Synthesis and Properties of Aminoarylsulphonanilide-3’,5’-dicarboxylic KAZMIERZ BLUS & JAN KRASKA (Poland)
Acids
219
233
Number 4 Synthesis of 5Hetarylpyrazolo Polyester Fibres D. W. RANGNEKAR
[3,4-blpyrazines
and their Use as Disperse Dyes for 241
& S. V. DHAMNASKAR
(India)’
.
327
Contents of Volume 13
The Role of Organic Molecules in Colour PETER GREGORY (UK)
Hard Copy
.
.
.
.
251
Synthesis and Electronic Spectra of Some Bis-heterocyclic Methine Cyanine Dyes A. I. M. KORAIEM, KH. M. HASSAN & R. M. ABD EL ALL (Egypt) Synthesis of Yellow Pigments from Zircon M. TROJAN (Czechoslovakia)
Mineral
.
269
.
Synthesis and Spectra of Some Asymmetric Trimethine Cyanine Dyes A. 1. M. KORAIEM, Z. H. KHALIL & R. M. ABU EL-HAMD
.
281
.
289
(Egypt)
Polycyclic Compounds Part VI. Structural Features of C.I. Disperse Yellow 232 N. R. AYYANGAR, K. V. SRINIVASAN & THOMAS DANIEL (India) Synthesis of Blue-Violet and Brown-Green Zirconium Zircon Mineral . . . . . M. TROJAN (Czechoslovakia)
Silicate
Pigments
.
.
301
from
.
.
311