| 无甲醛防皱整理剂MA-AA-IA共聚物的合成和性能研究 |
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| 引用本文： | 董学亮,刘明,胡卫东,徐丹,余学军.无甲醛防皱整理剂MA-AA-IA共聚物的合成和性能研究[J].河南科学,2008,26(11). |
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| 作者姓名： | 董学亮 刘明 胡卫东 徐丹 余学军 |
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| 作者单位： | 河南省精细化工重点实验室,郑州,450002 |
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| 摘 要： | 以顺丁烯二酸酐(MA)、丙烯酸(AA)和衣糠酸(IA)为主要单体进行水溶液聚合,通过采用过氧化顺丁烯二酸引发体系制备了羧基封端的三元共聚物,测定了其作为纺织品无甲醛防皱整理剂的性能,探讨了端基对聚合物应用性能的影响,确定了AA与MA的最佳合成条件:AA与MA的质量比为2.5∶1,MA-AA与IA为9∶1,聚合温度80～90℃,双氧水用量为单体的30%;在优化的应用条件下,该三元共聚物的防皱整理性能与丁烷四羧酸(BTCA)相当.
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| 关 键 词： | 无甲醛 防皱整理剂 顺丁烯二酸酐 丙烯酸 衣糠酸 水溶液聚合 过氧化顺丁烯二酸 端基 |
Synthesis and Property Study of Formaldehyde-Free Wrinkle Resistance Finish Copolymer MA-AA-IA |
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| Dong Xueliang,Liu Ming,Hu Weidong,Xu Dan,Yu Xuejun.Synthesis and Property Study of Formaldehyde-Free Wrinkle Resistance Finish Copolymer MA-AA-IA[J].Henan Science,2008,26(11). |
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| Authors: | Dong Xueliang Liu Ming Hu Weidong Xu Dan Yu Xuejun |
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| Institution: | Dong Xueliang,Liu Ming,Hu Weidong,Xu Dan,Yu Xuejun(Henan Key Laboratory of Fine Chemicals,Zhengzhou 450002,China) |
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| Abstract: | The formaldehyde-free wrinkle resistance finish copolymer maleic acid-acrylic acid-itaconic acid(MA-AA-IA) was synthesized in aqueous using maleic acid peroxide as special initiator.The influence of terminal carboxyl group on polymer property was discussed.The optimized process is determined:AA∶MA=2.5∶1,MA-AA∶ IA=9∶1,polymerization temperature 80～90 ℃,H2O2 30 %(on the base of monomer weight);The wrinkle resistance performance of the copolymer under the optimized application conditions is comparable to that of butanetetracarboxylic acids(BTCA). |
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| Keywords: | formaldehyde-free wrinkle resistance finish maleic acid acrylic acid itaconic acid aqueous polymerization maleic acid peroxide terminal group |
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