紫外辐射交联改善UHMWPE纤维蠕变性能研究进展  

The research of modification to improve creep resistance of UHMWPE fiber by ultraviolet irradiation crosslinking

作　　者：张金峰[1,2] 王金堂[1,2] 王余伟[1] 朱兴松[1] 

机构地区：[1]中国石化仪征化纤股份有限公司研究院,江苏仪征211900 [2]江苏省高性能纤维重点实验室,江苏仪征211900

出　　处：《合成技术及应用》2014年第3期13-17,共5页Synthetic Technology & Application

摘　　要：超高分子量聚乙烯(UHMWPE)纤维较差的抗蠕变性能影响了其应用。该文介绍了纤维发生蠕变机理及蠕变行为,综述了采用紫外辐射方法改善UHMWPE纤维蠕变性能的技术进展,并讨论了工艺特点和处理效果。The poor creep properties of Ultra-high molecular weight polyethylene (UHMWPE)fiber affects its application.The creep mechanism,creep behavior of UHMWPE fibers were introduced in this paper,the technical feature and modification effects of ultraviolet radiation method for improving the creep properties of UHMWPE fibers was discussed.

关 键 词：超高分子量聚乙烯纤维 紫外辐射交联 蠕变性能 

分 类 号：TQ342.61[化学工程—化纤工业]