发明授权
US4555529A Foamable polyorganosiloxane compositions 失效
可发泡聚有机硅氧烷组合物

Foamable polyorganosiloxane compositions
摘要:
Polyorganosiloxane foams are prepared by the volatilization of a blowing agent within a polyorganosiloxane composition that is curable by a hydrosilation reaction and includes as a foam stabilizer a resinous polyorganosiloxane comprising trimethylsiloxy units, SiO.sub.4/2 units and a specified class of fluorine-containing siloxane units.
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