DETERMINATION OF THE LIGHTFASTNESS OF DYESTUFFS BY KINETIC CHARACTERISTICS

被引：12

作者：

SIRBILADZE, KJ

VIG, A

ANYISIMOV, VM

ANYISIMOVA, OM

KRICHEVSKIY, GE

RUSZNAK, I

机构：

[1] TECH UNIV BUDAPEST,DEPT ORGAN CHEM TECHNOL,H-1502 BUDAPEST,HUNGARY

[2] UNIV TEXT IND,MOSCOW,USSR

[3] ACAD SCI USSR,INST PHYS CHEM,MOSCOW V-71,USSR

[4] KUTAISY TECH UNIV,KUTAISY,USSR

来源：

DYES AND PIGMENTS | 1990年 / 14卷 / 01期

关键词：

D O I：

10.1016/0143-7208(90)87003-L

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The lightfastness of some azo dyestuffs has been evaluated using kinetic parameters. The rate of photodegradation of the dyestuffs has been determined in the presence of radicals generated from isopropanol in the liquid phase. Radical processes have also been produced with dyestuffs on cotton. It has been found that the lightfastness of the dyestuff could be characterized using kinetic parameters which determine the radical-forming ability of the dyestuff and its reactivity towards radicals. © 1990.

引用

页码：23 / 34

页数：12