首页>
外国专利>
PROCESS FOR THE PRODUCTION OF RAMIFIED POLYGANOSILOXANS.
PROCESS FOR THE PRODUCTION OF RAMIFIED POLYGANOSILOXANS.
展开▼
机译:精制聚硅氧烷的生产过程。
展开▼
页面导航
摘要
著录项
相似文献
摘要
Process for the production of branched siloxanes containing R-SiO3 / 2 units, with R = organic moiety, characterized in that unbranched polysiloxanes containing hydrogensilane in the polymer chain are transformed in the presence of ammonium or metal carboxylates as catalyst in absence of hydroxy functional organic compounds.
展开▼