应用化学 ›› 1989, Vol. 0 ›› Issue (2): 86-88.

• 研究简报 • 上一篇    下一篇

涤/绵纤维用丁烯二酸单酰胺染料的研究

李宣荣1, 朱维群1,2, 廖咸馨1   

  1. 1. 郑州大学化学系;
    2. 山东师范大学测试中心
  • 收稿日期:1988-05-26 修回日期:1988-10-04 出版日期:1989-04-10 发布日期:1989-04-10

NEW MALEIC MONOAMIDE DYES FOR PET/COTTON BLENDS

Li Xuanrong1, Zhu Weiqun1,2, Liao Xianxin1   

  1. Department of Chemistry, Zhengzhou University
  • Received:1988-05-26 Revised:1988-10-04 Published:1989-04-10 Online:1989-04-10

摘要: 涤/棉混纺纤维的同浴一步法染色由于可简化工艺、提高生产率已有不少研究.侯毓芬等研究过含β-羟乙基砜硫酸酯的水溶性活性分散染料.这类染料能溶於水,在热熔染色条件下能与棉纤维成共价结合,以乙烯砜结构存在於聚酯纤维内部,达到同浴上染涤/棉纤维的目的.

关键词: 偶氮染料, 丁烯二酸单酰胺, 涤/棉混纺纤维, 同浴一步法染色

Abstract: Six new azo dyes were synthesized which are capable of dyeing polyester and cottonfiber blends. Maleic monoamide substituent in the dyes makes the latter soluble in water.The dyed PET/cotton blends showed a certain grade of fastness.

Key words: Azo dyes, Maleic monoamide, PET/cotton blend, Dye synthesis