发明名称 |
TWO-PART CURABLE LIQUID SILICONE RUBBER COMPOSITION |
摘要 |
<p>The present invnetion relates to a two-part curable liquid silicone rubber composition composed of a first liquid composition and a second liquid composition, which are stored separately and yield upon mixing a silicone rubber-forming composition comprising: (A) a diorganopolysiloxane having an average of at least 2 alkenyl groups in a molecule; (B) a silicon-bonded hydrogen atom-containing organopolysiloxane composed of (B-1) an organopolysiloxane having an average of not more than 2 silicon-bonded hydrogen atoms in a molecule only in side molecular chains and (B-2) an organopolysiloxane having 2 silicon-bonded hydrogen atoms only at both molecular terminals; (C) a calcium carbonate powder; and (D) a platinum-based catalyst. The two-part curable liquid silicone rubber composition provides a cured product with suppressed fluctuations of properties even if the mixing ratio of a first composition and a second composition is changed.</p> |
申请公布号 |
WO2014021469(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
WO2013JP71090 |
申请日期 |
2013.07.29 |
申请人 |
DOW CORNING TORAY CO., LTD. |
发明人 |
TASAKI, TOMOKO;TSUJI, YUICHI |
分类号 |
C08G77/50;C08L83/04;C08L83/07 |
主分类号 |
C08G77/50 |
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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