Studies on quinoline type dyes and their characterisation studies on acrylic fabric

被引：33

作者：

Lam, Pik-ling ^{[2
]}

Kan, Chi-wai ^{[2
]}

Yuen, Chun Wah Marcus ^{[2
]}

Cheung, Siu-yung ^{[2
]}

Gambari, Roberto ^{[3
]}

Lam, Kim-hung ^{[1
]}

Tang, Johnny Cheuk-on ^{[1
]}

Chui, Chung-hin ^{[2
]}

机构：

[1] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Hong Kong, Peoples R China

[2] Hong Kong Polytech Univ, Inst Text & Clothing, Hong Kong, Hong Kong, Peoples R China

[3] Univ Ferrara, Dept Biochem & Mol Biol, Biopharma Net, I-44100 Ferrara, Italy

来源：

COLORATION TECHNOLOGY | 2012年 / 128卷 / 03期

关键词：

FIBERS;

D O I：

10.1111/j.1478-4408.2012.00363.x

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Nitrogen heterocyclic fluorescent compounds and their possible dyeing pathway on acrylic fabrics was investigated. Their chemical spectral properties, including fluorescence and ultravioletvisibility, were evaluated in this work. The colour fastness properties of these dyes attributable to light reflection and washing were examined. The CIE L*, a* and b* values after the dyeing process were studied and the colour fastness properties were also determined. Two quinoline derivatives showed stronger fluorescence properties and were also demonstrated to be non-cytotoxic towards human HaCaT skin keratinocytes at a reasonable dose. These results led to speculation that these two compounds could be further used as dyes in various textile applications.

引用

页码：192 / 198

页数：7

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