文献类型：专利

英文题名：Silicon-alkyne hybridized resin prepared by dropping dichlorosilane and ethynylmagnesium bromide in reaction kettle and then reacting, useful in composite material, ceramic precursor, electronics and aerospace

作者：CHEN M;NI L;ZHOU H;ZHOU Q;WANG G;XIONG P

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN104004194-A

申请日：2013-07-17

公开日：2014-08-27

语种：英文

收录：DERWENT

摘要：NOVELTY - Silicon-alkyne hybridized resin (I), is claimed. USE - (I) is useful in composite material, ceramic precursor, electronics, and aerospace. ADVANTAGE - (I) can be simply prepared with high temperature resistance and oxidation resistance. DETAILED DESCRIPTION - Silicon-alkyne hybridized resin of formula (I), is claimed. An INDEPENDENT CLAIM is included for preparation of (I) comprising (a) dropping dichlorosilane and ethynylmagnesium bromide in a reaction kettle and then reacting under inert gas, (b) dropping bromoethane and magnesium in the kettle and then reacting to obtain magnesium bromide, (c) dropping magnesium bromide and ethyl silane in the kettle and then reacting to obtain acetylene magnesium bromide, and (d) dropping acetylene magnesium bromide and dichlorosilane in the kettle and then reacting.