发明申请
- 专利标题： METHOD FOR MANUFACTURING POROUS POLYMER MOLDED ARTICLE
- 专利标题（中）： 制造多孔聚合物成型品的方法
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申请号： US12744025申请日： 2008-10-15
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公开(公告)号： US20110045235A1公开(公告)日： 2011-02-24
- 发明人: Kazuyuki Yamane , Yuki Hokari , Toshihiko Ono , Takeshi Saitou
- 申请人： Kazuyuki Yamane , Yuki Hokari , Toshihiko Ono , Takeshi Saitou
- 申请人地址： JP Tokyo
- 专利权人： KUREHA CORPORATION
- 当前专利权人： KUREHA CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JPP2007-306249 20071127
- 国际申请： PCT/JP2008/068665 WO 20081015
- 主分类号： C08J9/00
- IPC分类号： C08J9/00 ; B32B38/10 ; B32B3/24
摘要：
A method for manufacturing a porous polymer molded article, comprising a step of laminating a first mask with a plurality of openings formed therein and a second mask with a plurality of openings formed therein and having a mean opening diameter that is larger than the mean opening diameter of the first mask, on a polymer molded article, and a step of forming through-holes in the polymer molded article by dry etching from the second mask side.
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