湖羊毛角蛋白溶液对棉织物的抗皱整理  

Preparation of Hu sheep wool keratin and its anti-crease finishing for cotton fabric

作　　者：罗明 孙明祥 刘玲珂 陈益人 LUO Ming;SUN Mingxiang;LIU Lingke;CHEN Yiren(College of Textile Science and Engineering,Wuhan Textile University,Wuhan 430200,China;Wuhan Textile University,State Key Laboratory of New Textile Materials and Advanced Processing Technologies,Wuhan,430200,China)

机构地区：[1]武汉纺织大学纺织科学与工程学院,湖北武汉430200 [2]武汉纺织大学省部共建纺织新材料与先进加工技术国家重点实验室,湖北武汉430200

出　　处：《印染》2023年第10期73-75,共3页China Dyeing and Finishing

摘　　要：采用氧化还原法制备湖羊毛角蛋白溶液,并对纯棉织物进行抗皱整理。研究了角蛋白溶液浓度、交联剂浓度、浸渍温度、浸渍时间等工艺参数对棉织物抗皱效果的影响。得到的优化整理工艺为角蛋白溶液质量分数20%,聚氨酯质量分数30%,浸渍温度80℃,浸渍时间60 min。整理后的棉织物急弹性折皱回复角增加了16.2%,缓弹性折皱回复角增加了16.1%,断裂强力增加6.4%。此外,织物的断裂强力和吸湿性也得到提高。The keratin solution is prepared from Hu sheep wool by redox method and is applied to cotton fabric for anti-wrinkle finishing.The effects of process parameters such as keratin solution concentration,crosslinking agent concentration,immersion temperature,and immersion time on the anti-wrinkle performance of cotton fabrics are studied.The optimized finishing process is 20% of keratin solution,30% of polyurethane,immersion at 80 ℃ for 60 min.The rapid elastic wrinkle recovery angle of cotton fabric increases by 16.2%,the slow elastic wrinkle recovery angle increases by 16.1%,and the breaking strength increases by 6.4%.In addition,the breaking strength and moisture absorption of the fabric are also improved.

关 键 词：抗皱整理 湖羊毛 角蛋白溶液 棉织物 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]