]*>","")" /> 新型苯并氧杂蒽类荧光染料的研究

CIESC Journal

• 化工学报 • 上一篇    

新型苯并氧杂蒽类荧光染料的研究

赵同丰,赵德丰,孙孝森,程侣柏   

  1. 大连理工大学染料、表面活性剂精细化工国家重点实验室!大连116012,大连理工大学染料、表面活性剂精细化工国家重点实验室!大连116012,大连理工大学染料、表面活性剂精细化工国家重点实验室!大连116012,大连理工大学染料、表面活性剂精细化工国家重点实验室!大连116012
  • 出版日期:1998-08-25 发布日期:1998-08-25

A STUDY ON NOVEL FLUORESCENT DYES OF BENZOXANTHENE-3,4-DICARBOXYLIC ANHYDRIDE

Zhao Tognfeng;Zhao Defeng;Sun Xiaosen;Cheng Liibai(State Key Laboratory of Dye and Surfactant Fine Chemicals,Dalian University of Technology,Dalian 116012)   

  • Online:1998-08-25 Published:1998-08-25

Abstract: Nine novel fluorescent dyes of Benzoxanthene-3,4-dicarboxylic anhydride were synthesized through bromination,condensation,reduction,cyclization and imidation with 1,8-naphthalic anhydride as raw material.Their fluorescent and dyeing properties were studied.They can be used to color polyester fiber in fluorescent greenish-yellow hues of great brilliance with fastness to light:6~7.

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