发明名称 |
Process for procucing porous laminate and porous laminate |
摘要 |
<p>A porous laminate comprising at least three layers including:
a pair of both outer layers, made of a resin composition containing a filler and a thermoplastic resin, which is disposed on outermost surfaces of said porous laminate; and
an interlayer, made of a polypropylene resin composition not containing a filler, which is disposed between said both outer layers,
wherein a large number of micro-pores interconnectable in a thickness direction thereof is present through said both outer layers and said interlayer; and
a gas permeability of said porous laminate is set to 1 to 10,000 seconds/100ml.</p> |
申请公布号 |
EP2357077(A1) |
申请公布日期 |
2011.08.17 |
申请号 |
EP20110003770 |
申请日期 |
2006.09.21 |
申请人 |
MITSUBISHI PLASTICS, INC. |
发明人 |
USAMI, YASUSHI;NEMOTO, TOMOYUKI;TAKAGI, JUN;TESHIMA, SATOSHI |
分类号 |
B32B5/32;B29C55/02;B29C67/20;B32B5/20;B32B27/08;B32B27/20;B32B27/32;C08J9/12;H01M2/16;H01M10/052;H01M10/36 |
主分类号 |
B32B5/32 |
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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