棉织物的氨基封端超支化合物免烫整理  

DP finish of cotton fabric with amino-terminated hyperbranched polymers

作　　者：王海英[1] 王红卫[2] 

机构地区：[1]南京工业大学,江苏南京210009 [2]南通出入境检验检疫局,江苏南通210001

出　　处：《印染》2011年第5期10-12,共3页China Dyeing and Finishing

摘　　要：为降低多元羧酸抗皱整理中织物的强力损失,采用氨基封端超支化合物(HBP-NH2)对棉织物进行改性处理。探讨了改性剂用量及改性工艺对柠檬酸、次亚磷酸钠用量和焙烘温度的影响。结果表明,氨基封端化合物对棉织物的改性不仅可以提高免烫整理织物的断裂强力保留率和折皱回复角,而且可以降低焙烘温度,减少柠檬酸和催化剂的用量。Modification of cotton fabric is carried out with amino-terminated hyperbranched polymers （ HBP-NH2 ） to reduce strength loss in DP finish with polycarboxylic acid. Influences of the dosage of the modifier and modification process on curing temperature and dosages of citric acid and sodium hypophosphite are discussed. The results show that DP finish of cotton fabric with HBP-NH2 can not only increase the tensile strength retention and the recovery angle, but also reduce curing temperature and dosages of citric acid and catalyst.

关 键 词：耐久压烫整理 改性剂 棉织物 

分 类 号：TS195.55[轻工技术与工程—纺织化学与染整工程]