酚醛树脂基复合材料增韧改性研究进展  

Research progress of toughening modification for phenol formaldehyde resin composite

作　　者：韩建祥[1] 胡孝勇[1] 

机构地区：[1]广西工学院生物与化学工程系,广西柳州545006

出　　处：《中国胶粘剂》2013年第1期42-46,共5页China Adhesives

基　　金：校企(柳州欧维姆机械股份有限公司)联合项目

摘　　要：对PF(酚醛树脂)复合材料的性能进行了综述,并概述了PF的合成机制。围绕PF存在的缺点,结合国内外对PF的改性研究,总结出PF的力学性能复合改性、耐热氧复合改性等方法;通过这些改性方法的实施,可使PF复合材料的综合性能进一步提升,最终可得到能满足桥梁100年使用要求的PF复合材料。The properties of PF（phenol formaldehyde resin） composite were summarized,and the synthesis mechanisms of PF were also summarized. The PF＇s composite modification methods in mechanical properties and heat-oxygen resistance were summarized based on PF＇s disadvantages and PF＇s modified research at home and abroad. Through implementing these modified methods,the combination property of PF composite was further improved. Finally,the PF composites,which could meet application requirements of bridge life at 100 years, could be obtained.

关 键 词：酚醛树脂 内增韧 外增韧 改性 

分 类 号：TQ323.1[化学工程—合成树脂塑料工业]