| 发明名称 |
METHOD FOR MANUFACTURING LAMINATED POROUS FILM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated porous film with wrinkle generation suppressed, the film made by laminating a cover layer on at least one side of a porous film of a polyolefin-based resin by coating. <P>SOLUTION: The method for manufacturing a laminated porous film made by laminating a cover layer on at least one side of a porous film of a polyolefin-based resin by coating is characterized by conveying the porous film of a polyolefin-based resin superposed on a support film at least in a takeup step. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013116442(A) |
申请公布日期 |
2013.06.13 |
| 申请号 |
JP20110264766 |
申请日期 |
2011.12.02 |
| 申请人 |
MITSUBISHI PLASTICS INC |
发明人 |
TERAI TOMOHIKO;MOMOHIRA SATORU;ARAI HIROTAKA |
| 分类号 |
B05D3/00;B05D7/00;H01M2/16;H01M10/0566 |
主分类号 |
B05D3/00 |
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