发明授权
- 专利标题： Composition for fixing metal powder molding at sintering
- 专利标题（中）： 用于在烧结时固定金属粉末成型的组合物
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申请号： US892459申请日： 1986-08-04
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公开(公告)号： US4830819A公开(公告)日： 1989-05-16
- 发明人: Takahumi Sakuramoto , Makoto Kojima , Eishi Asoshina , Takashi Tominaga
- 申请人： Takahumi Sakuramoto , Makoto Kojima , Eishi Asoshina , Takashi Tominaga
- 申请人地址： JPX Osaka
- 专利权人： Nitto Denko Corporation
- 当前专利权人： Nitto Denko Corporation
- 当前专利权人地址： JPX Osaka
- 优先权： JPX59-86964 19840430; JPX59-86965 19840430; JPX59-86966 19840430
- 主分类号： C08L79/08
- IPC分类号： C08L79/08
摘要：
A composition for fixing a metal powder molding at sintering, which is used, in the case of disposing a metal powder molding formed by rolling a mixture of a metal powder and a synthetic resin-based binder on a metal base material and sintering the metal powder molding in a non-oxidizing atmosphere, to adhere and fix the metal powder molding onto the base material until the metal powder molding is sintered interposing between the metal powder molding and the base material, comprising a polyimide liquid composition containing a polyimide precursor and an organic solvent as the essential components.
公开/授权文献
- US4160380A Pump enclosed fluid flowmeter 公开/授权日：1979-07-10
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