oxyalkylene group氧化烯基
siloxane-oxyalkylene copolymers聚醚改性聚硅氧烷
siloxan-oxyalkylene聚氧化烷烯醚
siloxan - oxyalkylene聚氧化烷烯醚
siloxane oxyalkylene copolymers聚醚改性聚硅氧烷