发明名称 |
Polysiloxane modified thermoset compositions |
摘要 |
A polysiloxane-modified epoxy-based encapsulation composition comprising an epoxy resin, a curing agent for the epoxy resin, a polylactone-polysiloxane block copolymer, and a filler is described. The powder molding compositions provide a low internal stress epoxy composition without significantly sacrificing Tg.
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申请公布号 |
US5284938(A) |
申请公布日期 |
1994.02.08 |
申请号 |
US19920982262 |
申请日期 |
1992.11.25 |
申请人 |
SHELL OIL COMPANY |
发明人 |
DANGAYACH, KAILASH C. B.;BAUER, RONALD S. |
分类号 |
C08G77/445;C08L63/00;C08L83/10;(IPC1-7):C08J5/00 |
主分类号 |
C08G77/445 |
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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