发明名称 |
FUNCTIONALIZED SILICA PARTICLE AND USE THEREOF FOR CROSS-LINKING SILICONES |
摘要 |
Particulate fillers containing Si-OH groups are functionalized by treatment with a silica bonding agent. The treated particles are effectively polyfunctional, and may be used to prepare highly filled, cross-linked organopolysiloxane networks without the need for additional cross-linking agents. The functionalized particles are highly compatible with silicone fluids, particularly cyclosiloxane fluids. Compositions curable to such filled, cross-linked networks comprise the bonding agent-functionalized particles, a curable organopolysiloxane, and a catalyst for curing the organopolysiloxane. |
申请公布号 |
WO9405730(A1) |
申请公布日期 |
1994.03.17 |
申请号 |
WO1993US07345 |
申请日期 |
1993.08.05 |
申请人 |
TEMPLE UNIVERSITY - OF THE COMMONWEALTH SYSTEM OF |
发明人 |
BUESE, MARK, A.;POCZYNOK, DANA, L. |
分类号 |
C08K9/06;(IPC1-7):C08L83/06;B32B5/16;C04B14/06 |
主分类号 |
C08K9/06 |
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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