CIESC Journal

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REACTIVE DISPERSE DYES FOR SYNTHETIC POLYMER FIBRES AND THEIR NATURAL FIBRE BLENDS Part Ⅰ REACTIVE DISPERSE DYES CONTAINING β-HYDROXYETHYL SULPHONYL GROUP FOR POLYAMIDE FIBRES

侯毓汾; 潘鑫; 宋东明   

  1. Chemical Engineering Department, Dalian Institute of Technology
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1983-12-28 发布日期:1983-12-28
  • 通讯作者: 侯毓汾

REACTIVE DISPERSE DYES FOR SYNTHETIC POLYMER FIBRES AND THEIR NATURAL FIBRE BLENDS Part Ⅰ REACTIVE DISPERSE DYES CONTAINING β-HYDROXYETHYL SULPHONYL GROUP FOR POLYAMIDE FIBRES

HOU Yufen; PAN Xin; SONG Dongming   

  1. Chemical Engineering Department, Dalian Institute of Technology
  • Received:1900-01-01 Revised:1900-01-01 Online:1983-12-28 Published:1983-12-28
  • Contact: HOU Yufen

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摘要： Reactive disperse dyes of either monoazo or anthraquinone types containing the β-sulphated hydroxy-ethyl sulphonyl group were synthesized and their dyeing properties investigated.These dyes possessed thetriple characteristics of acid,reactive and disperse dyes in dyeing polyamide fibres.The formation ofcovalent bond between the reactive group and nylon fibre was proved and discussed.

Abstract: Reactive disperse dyes of either monoazo or anthraquinone types containing the β-sulphated hydroxy-ethyl sulphonyl group were synthesized and their dyeing properties investigated.These dyes possessed thetriple characteristics of acid,reactive and disperse dyes in dyeing polyamide fibres.The formation ofcovalent bond between the reactive group and nylon fibre was proved and discussed.

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