发明授权
- 专利标题： Method for preparing molded articles of ultra-high molecular weight polyethylene
- 专利标题（中）： 制备超高分子量聚乙烯模塑制品的方法
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申请号： US932918申请日： 1986-11-19
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公开(公告)号： US4876049A公开(公告)日： 1989-10-24
- 发明人: Takeo Aoyama , Teruo Imai , Junichi Hattori , Mikio Uehara
- 申请人： Takeo Aoyama , Teruo Imai , Junichi Hattori , Mikio Uehara
- 申请人地址： JPX
- 专利权人： Nippon Petrochemicals Co., Ltd.
- 当前专利权人： Nippon Petrochemicals Co., Ltd.
- 当前专利权人地址： JPX
- 优先权： JPX60-261874 19851121; JPX60-280084 19851212; JPX60-280085 19851212
- 主分类号： B29C43/12
- IPC分类号： B29C43/12 ; B29C67/24 ; C08J9/26 ; B29C51/28 ; B29C67/14
摘要：
The present invention provides a method for preparing a molded article of an ultra-high molecular weight polyethylene which is characterized by compression-molding, or heating and pressurizing a porous sheet of said ultra-high molecular weight polyethylene. The porous sheet may be superposed with a substrate, and may be wrapped around a deformable member of a mold and densified by deformation of said member.
公开/授权文献
- US6099279A Displacement fluid machine 公开/授权日：2000-08-08
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