发明名称 |
Organosiloxane compositions |
摘要 |
A hot melt sealant/adhesive composition is provided which comprises the following components—Component A. a siloxane polymer composition comprising a) An organopolysiloxane which may comprise not less than two groups selected from i) silicon bonded alkenyl groups or ii) silicon-bonded hydroxyl groups and/or silicon bonded hydrolysable groups b) one or more fillers; and a cure system comprising c) a suitable catalyst and where required d) a suitable cross-linker adapted to react with component (a), catalysed with component (c); and either or both of components B. and C. wherein: —B. is one or more hot melt resins; and C. is one or more waxes having a melt temperature of between 40 and 200° C.; and/or an organic resin having a viscosity average molecular weight of from 200 to 6000 and a softening point of from 0° C. and 150° C.; wherein the total amount of components B and/or C in the composition is from 2 to 60% by weight of the whole composition. |
申请公布号 |
US8088869(B2) |
申请公布日期 |
2012.01.03 |
申请号 |
US20060996383 |
申请日期 |
2006.07.04 |
申请人 |
JOSEPH EDOUARD;VANDEREECKEN PATRICK;CONTI GIUSEPPINA;BONNY ROBERT;DOW CORNING EUROPE SA;DOW CORNING GMBH |
发明人 |
JOSEPH EDOUARD;VANDEREECKEN PATRICK;CONTI GIUSEPPINA;BONNY ROBERT |
分类号 |
C08F283/12;C09D183/04 |
主分类号 |
C08F283/12 |
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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