Disperse dyes based on 2-aminothiazole derivatives for cellulose triacetate fabric

被引：15
作者：
Maradiya, Hari Raghav [1 ]
机构：
[1] VP & RPTP Sci Coll, Vallabh Vidyanagar 388120, Gujarat, India
来源：
JOURNAL OF SAUDI CHEMICAL SOCIETY | 2012年 / 16卷 / 01期
关键词：
2-Amino-4-(p-nitrophenyl)-5-nitrothiazole; Cellulose triacetate; Dyeing; Exhaustion; Fixation; Fastness; DYEING PERFORMANCE; AZO DYES; SERIES;
D O I：
10.1016/j.jscs.2010.10.021
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A range of azo disperse dyes was prepared by coupling diazotized 2-amino-4-(p-nitrophenyl)-5-nitrothiazole with various substituted arylamines. Spectral properties in the infrared and visible range of the dyes obtained were investigated. All the dyes, when applied on cellulose triacetate fabric as 2% shade, showed fairly good to very good light fastness and very good to excellent fastness to washing, perspiration, rubbing and sublimation. All the dyes gave a wide range of reddish brown to indigo shades with very good depth and levelness on fabric. The purity of dyes was checked by thin layer chromatography. The percentage dyebath exhaustion and fixation on fabric was reasonably good and acceptable. (C) 2010 King Saud University. Production and hosting by Elsevier B. V. All rights reserved.
引用
收藏
页码：69 / 74
页数：6
相关论文
共 65 条
  • [1] Synthesis of 5-arylazo-2-(arylidenehydrazino)-thiazole disperse dyes for dyeing polyester fibres
    Abdel-Latif, E.
    Amer, F. A.
    Metwally, M. A.
    Khalifa, M. E.
    [J]. PIGMENT & RESIN TECHNOLOGY, 2009, 38 (02) : 105 - 110
  • [2] Annen O., 1987, Rev. Prog. Coloration, V17, P72
  • [3] Bajpai R, 2000, ASIAN J CHEM, V12, P1199
  • [4] BECKMANN S, 1994, Patent No. 9529958
  • [5] LONG-WAVELENGTH ABSORBING AZO DYES DERIVED FROM 2-AMINO-4-CHLORO-5-FORMYLTHIAZOLE AS DIAZO COMPONENT
    BELLO, KA
    [J]. DYES AND PIGMENTS, 1995, 27 (01) : 45 - 54
  • [6] BELLO KA, 1995, COLOURAGE, V42, P29
  • [7] Chikhalia K.H., 1998, J I CHEM, V70, P142
  • [8] *COL IND, 1971, SOC DYERS COL, P3
  • [9] DESAI KR, 1995, J INDIAN CHEM SOC, V72, P141
  • [10] AZO DYES FROM SUBSTITUTED 2-AMINOTHIAZOLES
    DICKEY, JB
    TOWNE, EB
    BLOOM, MS
    MOORE, WH
    HILL, HM
    HEYNEMANN, H
    HEDBERG, DG
    SIEVERS, DC
    OTIS, MV
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 1959, 24 (02) : 187 - 196
1234567