发明名称 |
Verstärkte Polymermatrix. |
摘要 |
<p>A reinforced polymeric matrix comprising a glass mat and a norbornene polymer surrounding the glass mat, the glass mat is composed of at least one glass fiber treated with a silane coupling agent and a binder adhering the glass fiber(s) to the norbornene polymer; the binder is selected from polyolefins, vinyl aromatic polymers, and ring-opened polymers of at least one norbornene-type monomer containing at least one norbornene group. Process for making a reinforced polymeric matrix comprises positioning a glass mat within a mold, the glass mat having been treated with a hydrocarbon polymer binder; mixing a plurality of streams, one stream containing a catalyst of a metathesis catalyst system, another stream containing a cocatalyst of a metathesis system, and at least one of the streams containing at least one norbornene-type monomer which is liquid at room temperature to form a mixed stream; introducing the mixed stream into the mold around the mat; polymerizing by ring opening the monomer(s) in the mold; and extracting from the mold the reinforced polymeric matrix, wherein the norbornene polymer is thermoset.</p> |
申请公布号 |
DE68909687(T2) |
申请公布日期 |
1994.03.24 |
申请号 |
DE1989609687T |
申请日期 |
1989.06.20 |
申请人 |
NIPPON ZEON CO., LTD., TOKIO/TOKYO, JP |
发明人 |
SUGAWARA, TOMOO, KAWASAKI-SHI KANAGAWA, JP;YAMATO, MOTOYUKI, NAKA-GUN KANAGAWA, JP |
分类号 |
C08G61/08;C08J5/08;C08L65/00;(IPC1-7):C08J5/04 |
主分类号 |
C08G61/08 |
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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