水解淀粉与乙二醛对棉织物的抗皱整理  

Crease-resistant finishing of cotton fabric with glyoxal and hydrolyzed starch

作　　者：张宏伟[1] 赵海梅[2] 万雅波[2] 王慧敏[2] 马立伟[3] 

机构地区：[1]常州纺织服装职业技术学院纺化系,江苏常州213164 [2]长春工业大学,吉林长春130012 [3]吉林化纤集团有限责任公司,吉林吉林132115

出　　处：《纺织学报》2007年第3期72-75,共4页Journal of Textile Research

摘　　要：采用水解淀粉与乙二醛复配整理剂对棉织物进行抗皱整理，通过正交试验，讨论水解淀粉、乙二醛和催化剂用量、焙烘温度和焙烘时间等因素对整理后棉织物折皱回复角提高率和断裂强力保持率的影响。得出最优整理工艺参数：淀粉质量浓度40g／L、乙二醛质量浓度7g／L、催化剂质量浓度40g／L、焙烘温度140℃、焙烘时间5min。在此最优工艺条件下，整理后棉织物的折皱回复角提高率为30％～45％，断裂强力保持率为88％～95％。A plain weave cotton fabric was treated with the mixture agent of glyoxal and hydrolyzed starch to impart the fabric crease-resistant property. The influence of the amounts of hydrolyzed starch, glyoxal and catalyst, baking temperature and time on the fabric crease recovery angle and strength retention was discussed comprehensively through orthogonal experiment. The premium finishing technology was that, hydrolyzed starch 40 g/L, glyoxal 7 g/L, catalyst 40 g/L, baking temperature 140 ℃, baking time 5 rain. Under these conditions, the crease recovery angle was increased by 30 % - 45 %, and the breaking strength retention kept as high as 88 % - 95 %.

关 键 词：棉织物 抗皱整理 乙二醛 水解淀粉 

分 类 号：TS195.55[轻工技术与工程—纺织化学与染整工程]