发明名称 |
Verfahren zur Herstellung von selbstvernetzenden Alkenyl-Hydrid-Siloxan Copolymeren und Beschichtungszusammensetzung |
摘要 |
<p>A sequential catalysis of the ring opening polymerization of cyclic organosiloxanes using a base catalyst that can be neutralized by a subsequent redistribution and condensation Lewis acid catalyst, preferably a phosphonitrilic compound, permits the rapid synthesis of functionalized and poly-functionalized silicone copolymers such as alkenyl hydride copolymers, a new composition of matter, which is a one component curable silicone by means of hydrosilylation or peroxide initiated free radical polymerization. The alkenyl hydride copolymer is formulated into a curable composition, emulsified and coated onto an automobile airbag and subsequently cured.</p> |
申请公布号 |
DE69738622(D1) |
申请公布日期 |
2008.05.21 |
申请号 |
DE1997638622 |
申请日期 |
1997.10.24 |
申请人 |
GENERAL ELECTRIC CO. |
发明人 |
LIAO, WEN P.;NYE, SUSAN ADAMS |
分类号 |
B60R21/16;D06N3/12;C08G77/08;C08G77/12;C08G77/20;C08L83/05;C08L83/07;C09D183/04;C09D183/05;C09D183/06 |
主分类号 |
B60R21/16 |
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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