| 发明名称 |
METHOD FOR MANUFACTURING MOISTURE-PERMEABLE WATERPROOF SHEET |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a moisture-permeable waterproof sheet having characterized in moisture permeability and waterproofness. <P>SOLUTION: The secondary working of cutting or trimming both faces of a polyolefin-based resin foam is performed to expose bubble cross sections to both faces of the foam. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
| 申请公布号 |
JP2011093294(A) |
申请公布日期 |
2011.05.12 |
| 申请号 |
JP20100017729 |
申请日期 |
2010.01.29 |
| 申请人 |
SEKISUI PLASTICS CO LTD |
发明人 |
KIMURA KAZUMA;KOBAYASHI HIRONORI;KAWAMORITA SHOSUKE |
| 分类号 |
B29C47/92;B29K21/00;B29K23/00;B29K105/04;B29L7/00;B29L9/00;B32B5/24 |
主分类号 |
B29C47/92 |
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