By-product hydrogenchloride should be removed completely from chlorosilanes alcoholysis reaction because of its adverse effects on alkoxy silanes.
摘要氯矽烷醇解反应中生成的氯氢对产物烷氧基矽烷有很大影响,必须将
。
By-product hydrogenchloride should be removed completely from chlorosilanes alcoholysis reaction because of its adverse effects on alkoxy silanes.
摘要氯矽烷醇解反应中生成的氯氢对产物烷氧基矽烷有很大影响,必须将
。
Two kinds of polymerizable liquid crystal compounds have been prepared successfully in the paper, one is tolan-type liquid crystal compound, another is a phenylcyclohexanethyl liquid crystal compound.
以碘代烷氧基与烷基
乙炔为中间体,采用为催
联的方法合成了二
乙炔类液晶
合物。
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