| 发明名称 |
POLYOLEFIN MICROPOROUS BREATHABLE FILM HAVING IMPROVED TEAR, IMPACT STRENGTH, AND SOFTNESS AND METHOD OF MAKING SAME |
| 摘要 |
A polyolefin microporous breathable film having improved tear and impact strength as well as a soft feel is provided by a film including a polypropylene precursor film and a filler. Other embodiments include a second polymer component. |
| 申请公布号 |
WO0023509(A1) |
申请公布日期 |
2000.04.27 |
| 申请号 |
WO1999US23856 |
申请日期 |
1999.10.14 |
| 申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
MACKAY, JOHN, H.;BRADY, KEVIN, A. |
| 分类号 |
A61F13/15;C08J5/18;C08K3/00 |
主分类号 |
A61F13/15 |
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