合成纤维

2015, v.44;No.316(06) 37-40+48

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聚对苯撑苯并双噁唑纤维改性方法的研究进展
The Research Progress of the Modification Method for Poly(p-phenylene benzobisoxazole) Fiber

郭昌盛,杨建忠,李铎,尹方
GUO Chang-sheng,YANG Jian-zhong,LI Duo,YIN Fang

摘要(Abstract):

简单介绍了聚对苯撑苯并双噁唑(PBO)纤维的性能与应用,重点阐述了低温等离子处理法、酸碱处理法、偶联剂处理法、辐射处理法和共聚改性法5种常用的PBO纤维改性方法的研究情况。综述表明,无论采用何种改性方法,都能相应有效改善纤维的表面性能,提高纤维与其它材质间的黏结性。同时,指出每种改性的方法都存在一定的缺陷。
The performance and application of poly(p- phenylene benzobisoxazole)(PBO) fiber are intro-duced, and 5 kinds of commonly used modification methods are focused on, they are the low temperatureplasma modification, the acid treatment, the coupling modification, the irradiation modification and the co-polymerization modification. The results show that regardless of any kind of modification methods can effec-tively improve the surface properties of the fibers and the adhesion between fibers and other materials. Atthe same time, some defects of each modification method are pointed out.

关键词(KeyWords): PBO纤维;改性方法;表面性能
poly(p-phenylene benzobisoxazole) fiber,modification method,surface property

Abstract:

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基金项目(Foundation):

作者(Author): 郭昌盛,杨建忠,李铎,尹方
GUO Chang-sheng,YANG Jian-zhong,LI Duo,YIN Fang

DOI: 10.16090/j.cnki.hcxw.2015.06.016

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