摘要
有机硅高沸物是甲基氯硅烷单体合成过程中产生的副产物,本文简述了国内外有机硅高沸物的综合利用方法。国外有机硅高沸物都裂解成单硅烷,国内高沸物大多数用来制备硅油、有机硅防水剂、有机硅消泡剂和硅树脂等,近年也开发了用高沸物制备陶瓷和高沸物裂解制备单硅烷的技术。
The organosilicon high-boiling components are byproducts from synthesis of methylchlorosilanes. The comprehensive utilization methods for high-boiling components were outlined in this paper. The organosilicon high-boiling components are cleaved into monosilane in other countries, while they are used to prepare silicon oil,organosilicon water-proof agent, defoaming agent and organosilicon resin, etc. in China. The processes of use of high-boiling components to prepare ceramics and monosilane have been domestically developed in recent years.
出处
《弹性体》
CAS
北大核心
2009年第6期65-68,共4页
China Elastomerics
关键词
有机硅
高沸物
催化裂解
甲基氯硅烷
利用
silicone
high-boiling components
catalytic cracking
methylchlorosilane
application
