发明授权
US6069220A Continuous method for producing polyorganosiloxanes 失效
连续生产聚有机硅氧烷的方法

Continuous method for producing polyorganosiloxanes
摘要:
A continuous method for producing polyorganosiloxanes by multiple-step hydrolysis and condensation of alkoxysilanes in the presence of hydrogen chloride and/or of a compound that has at least one SiCl group, and an organic solvent immiscible with water.
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