| 超支化聚合物对羊毛织物的改性研究 |
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| 引用本文： | 杨文丽,王强,袁久刚,王平,余圆圆,章金芳.超支化聚合物对羊毛织物的改性研究[J].毛纺科技,2020,48(1):43-46. |
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| 作者姓名： | 杨文丽 王强 袁久刚 王平 余圆圆 章金芳 |
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| 作者单位： | 生态纺织教育部重点实验室(江南大学),江苏无锡214122;新天龙集团有限公司,浙江上虞312300 |
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| 基金项目： | 国家自然科学基金项目(51673087,31771039);国家重点研发计划项目(2017YFB0309200) |
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| 摘 要： | 为了改善羊毛织物的防毡缩性能,利用三羟甲基磷(THP)交联作用,将端氨基超支化聚合物(HBP-NH2)共价结合到羊毛纤维上,并测试整理后织物防毡缩、抗菌和染色性能及断裂强力变化。结果表明:单独使用超支化聚合物处理,羊毛织物的毡缩率由20.69%下降到17.31%,未达到羊毛织物防毡缩的目的;而经三羟甲基磷/超支化聚合物处理后,羊毛织物的毡缩率下降到7.43%,达到机可洗标准;且抑菌率达92.37%,低温条件下羊毛织物的染色性能也得到明显改善。
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| 关 键 词： | 羊毛织物 超支化聚合物 防毡缩性能 抗菌性能 |
Study on modification of wool fabric by hyperbranched polymer |
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| YANG Wenli,WANG Qiang,YUAN Jiugang,WANG Ping,YU Yuanyuan,ZHANG Jinfang.Study on modification of wool fabric by hyperbranched polymer[J].Wool Textile Journal,2020,48(1):43-46. |
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| Authors: | YANG Wenli WANG Qiang YUAN Jiugang WANG Ping YU Yuanyuan ZHANG Jinfang |
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| Affiliation: | (Key Laboratory of Eco-Textile(Jiangnan University),Ministry of Education,Wuxi,Jingsu 214122,China;Xintianlong Co.,Ltd.,Shangyu,Zhejiang 312300,China) |
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| Abstract: | In order to improve the anti-felting properties of wool fabrics,the terminal amino hyperbranched polymer(HBP—NH2)was covalently bound to wool fibers through the cross-linking of trimethylol phosphate(THP),and the anti-felting,antibacterial and dyeing properties as well as breaking strength of finished fabrics were measured.The results showed that the felting rate of wool fabric decreased from 20.69%to 17.31%when treated with hyperbranched polymer,which did not fulfill the requirements of anti-felting for wool fabric;after treatment with THP/HBP—NH2,the felting rate of wool fabric decreased to 7.43%,which can meet the requirements of machine washable standard,furthermore,the inhibition rate reached 92.37%,and the dyeing performance of wool was significantly improved under the low temperature conditions. |
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| Keywords: | wool fabric hyperbranched polymer anti-felting properties antibacterial properties |
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