发明名称 |
Emulsion composition for silicone rubber sponge, process for producing the same, and process for producing silicone rubber sponge |
摘要 |
A silicone rubber sponge emulsion composition comprising (A) (a) a liquid diorganopolysiloxane having at least two alkenyl groups per molecule, or a paste-like mixture of (a) a liquid diorganopolysiloxane having at least two alkenyl groups per molecule and (d) a reinforcing filler, (b) an organopolysiloxane having at least two silicon-bonded hydrogen atoms per molecule, and (c) a platinum catalyst, (B) an aqueous solution of a water-soluble polymer, and (C) an emulsifying agent; its production; and production of silicone rubber sponge, wherein silicone rubber sponge is obtained by curing the composition into a molding and heating the molding.
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申请公布号 |
US8227520(B2) |
申请公布日期 |
2012.07.24 |
申请号 |
US20040598523 |
申请日期 |
2004.03.05 |
申请人 |
SHIRASAKI SHINYA;FUKAMACHI TADANORI;HAMADA MITSUO;DOW CORNING TORAY COMPANY, LTD. |
发明人 |
SHIRASAKI SHINYA;FUKAMACHI TADANORI;HAMADA MITSUO |
分类号 |
C08J9/00;C08J9/28;C08L83/05;C08L83/07 |
主分类号 |
C08J9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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