印染助剂
印染助劑
인염조제
TEXTILE AUXILIARIES
2014年
7期
1-7
,共7页
固色剂%无醛%发展现状%色牢度
固色劑%無醛%髮展現狀%色牢度
고색제%무철%발전현상%색뇌도
fixing agent%formaldehyde- free%development state%color fastness
固色剂可提高染料与纺织品的结合牢度，其固色能力和游离甲醛含量是评价固色剂性能的2项重要指标。纺织品出口规定：游离甲醛含量必须在300×10-6以下，内衣制品必须在75×10-6以下，这促进了高色牢度无甲醛固色剂的研究开发。综述了无醛固色剂的发展及类别，介绍了无醛固色剂的固色机理，并分析了固色剂存在的问题，提出了今后的发展方向。
固色劑可提高染料與紡織品的結閤牢度，其固色能力和遊離甲醛含量是評價固色劑性能的2項重要指標。紡織品齣口規定：遊離甲醛含量必鬚在300×10-6以下，內衣製品必鬚在75×10-6以下，這促進瞭高色牢度無甲醛固色劑的研究開髮。綜述瞭無醛固色劑的髮展及類彆，介紹瞭無醛固色劑的固色機理，併分析瞭固色劑存在的問題，提齣瞭今後的髮展方嚮。
고색제가제고염료여방직품적결합뇌도，기고색능력화유리갑철함량시평개고색제성능적2항중요지표。방직품출구규정：유리갑철함량필수재300×10-6이하，내의제품필수재75×10-6이하，저촉진료고색뇌도무갑철고색제적연구개발。종술료무철고색제적발전급유별，개소료무철고색제적고색궤리，병분석료고색제존재적문제，제출료금후적발전방향。
Fixing agent could enhance the binding strength between the dye and textiles, and the fixing ability and free formaldehyde content are very important indexes to evaluate its fixing property. The export reg-ulation requires that the free formaldehyde content in textile must be lower than 300 × 10- 6 and in underwear must be lower than 75×10- 6, which promote the research and development of formaldehyde- free fixing agent with high color fastness. The development and its category of formaldehyde- free fixing agent were summa-rized, and the fixing mechanisms of formaldehyde- free fixing agents were introduced. Meanwhile, the exist-ing problems of fixing agents were analyzed, and the development direction of fixing agents was put forward in the near future.
