发明名称 |
Room-temperature-curable organopolysiloxane composition |
摘要 |
A room-temperature-curable organopolysiloxane composition comprising: (A) an organopolysiloxane having 1.5 or more end groups having at least one hydroxyl group on the average; (B) a silane or a siloxane oligomer having three or more silicon-bonded hydrolyzable groups; (D) an inorganic powder; and either (C) microparticles of thermoplastic resin containing a platinum compound having an average diameter from 0.1 to 20 mum; or (C1) a platinum compound; and (C2) an organosiloxane oligomer which contains aryl and alkenyl groups and has 8 or less silicon atoms in each molecule and which contains in each molecule at least one divalent organosiloxane as represented by the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>-(R<SUP>2</SUP>)(R<SUP>3</SUP>)SiO-(R<SUP>2</SUP>)(R<SUP>3</SUP>)Si-,<?in-line-formulae description="In-line Formulae" end="tail"?> (where R<SUP>2 </SUP>is an aryl group, and R<SUP>3 </SUP>is an alkenyl group), in a quantity of at least 2 moles of component (C2) per 1 mole platinum atoms in component (C1).
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申请公布号 |
US7250467(B2) |
申请公布日期 |
2007.07.31 |
申请号 |
US20040482904 |
申请日期 |
2004.01.05 |
申请人 |
DOW CORNING TORAY SILCONE CO., LTD. |
发明人 |
HATANAKA HIDEKATSU;KODAMA HARUMI;ONISHI MASAYUKI;ENAMI HIROJI;NAKANISHI KOJI |
分类号 |
C08L83/06;C08K3/00;C08K5/00;C08K9/10;C08L83/04;C08L83/16;C09D7/12;C09D169/00;C09D183/04;C09D183/05;C09D183/07;C09D183/08;C09D201/00;C09J11/04;C09J169/00;C09J183/04;C09J183/05;C09J183/07;C09J183/08;C09J201/00 |
主分类号 |
C08L83/06 |
代理机构 |
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代理人 |
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地址 |
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