甲基丙烯酸环氧乙酯接枝Newcell纤维的结构和热性能研究  

STUDIES ON THE STRUCTURE AND THERMAL PROPERTY OF NEWCELLFIBER GRAFTED WITH EPOXYETHANE METHACRYLATE

作　　者：任学宏[1] 朱亚伟[1] 徐颖[2] 

机构地区：[1]苏州大学材料工程学院,江苏苏州215021 [2]苏州大学测试中心,江苏苏州215006

出　　处：《印染助剂》2003年第1期15-19,共5页Textile Auxiliaries

摘　　要：利用甲基丙烯酸环氧乙酯(EEMA)为单体,硝酸铈铵为引发剂对Newcell纤维进行接枝共聚,在不影响纤维素材料原有优点的情况下,改善了纤维素纤维的某些性能,并通过SEM、IR、DSC和X -射线衍射等测试及计算接枝率,证实EEMA可使New cell纤维在染色和服用效果等方面均有改善.Newcell fiber was grafted with epoxyethane methacrylate (EEMA) as monomers and ammonium cerous nitrate as initiator. The graft polymerization had improved some properties of the cellulosic fiber without effect on its inherent merits. It is shown by SEM, IR, X-ray diffraction, DSC and TGA and computation of grafting rate that Newcell fiber grafted with EEMA has got significant improvement in dyeability and serviceability.

关 键 词：纤维素纤维 NEWCELL纤维 接枝 甲基丙烯酸环氧乙酯 性能 

分 类 号：TQ342.91[化学工程—化纤工业]