REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES

CIESC Journal

• Volume 4 • 下一篇

REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES

吴祖望; 陶春林; 杨凌宵; 林利; 田雅珍

Department of Fine Chemicals Technology, Dalian University of Technology, Dalian 116012, China

收稿日期:1994-09-15 修回日期:1994-11-26 出版日期:1996-03-28 发布日期:1996-03-28
通讯作者: 吴祖望

REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES

WU Zuwang; TAO Chunlin; YANG Lingxiao; LIN Li and TIAN Yazhen

Department of Fine Chemicals Technology, Dalian University of Technology, Dalian 116012, China

Received:1994-09-15 Revised:1994-11-26 Online:1996-03-28 Published:1996-03-28
Contact: WU Zuwang

摘要/Abstract

摘要： Silk dyeing with several classes of reactive dyes was studied.A class of reactive dyes con-taining(N-methyl-β-sulfoethylamino)ethylsulfonyl groups for silk is presented.A new method forintroducing such a reactive group and a kinetic studies on the reaction mechanism involved are pro-posed.A kinetic isotopic effect on dyeing mechanism with silk is discussed and the optimum dyeingtechniques recommended.Dyeing or printing was carried out in neutral media;brilliant shades,goodfastness,high fixation and excellent storage stability are given.

关键词: reactive dyes;silk dyeing;reaction mechansim;dyeing mechanism;kinetic isotopic effect

Abstract: Silk dyeing with several classes of reactive dyes was studied.A class of reactive dyes con-taining(N-methyl-β-sulfoethylamino)ethylsulfonyl groups for silk is presented.A new method forintroducing such a reactive group and a kinetic studies on the reaction mechanism involved are pro-posed.A kinetic isotopic effect on dyeing mechanism with silk is discussed and the optimum dyeingtechniques recommended.Dyeing or printing was carried out in neutral media;brilliant shades,goodfastness,high fixation and excellent storage stability are given.

Key words: reactive dyes, silk dyeing, reaction mechansim, dyeing mechanism, kinetic isotopic effect

吴祖望, 陶春林, 杨凌宵, 林利, 田雅珍. REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES[J]. CIESC Journal.

WU Zuwang, TAO Chunlin, YANG Lingxiao, LIN Li and TIAN Yazhen. REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES[J]. .

REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES

REACTIVE DYES CONTAINING(N-METHYL-β-SULFOETHYLAMINO)ETHYLSULFONYL GROUPS FOR SILK FIBRES

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