摘要
用ＸｅＦ２与橡胶表面发生反应。在不同条件下，得到氟化改性的结果，其表面致密光滑，表面含有一定量的氟，在高分子链上发生氟原子取代氢原子，形成碳氟键，并且氟化程度随时间增长而进一步加深，橡胶的性能明显提高。
The surface of rubber takes place reactions with xenon difluoride at different conditions, at the result the surface fluorination were changed, the surface contains a part of fluorine. The hydrogen atoms were substituted by fluorine atoms, that are existing C F bond. The analytical method with a larger depth of information indicated that fluorination progresses into the depth of the sample with increasing fluorination time, the various properties of rubber are evidently enhanced.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
1999年第2期165-166,共2页
Polymer Materials Science & Engineering
关键词
表面氟化
橡胶
改性
二氟化氙
surface of fluorination, rubber modification, xenon difluoride
