发明名称 |
ATMUNGSFÄHIGER FILM UND VERFAHREN DARAUS |
摘要 |
<p>The present invention relates to a cold-drawn breathable film formed from a blend of a soft polymer component and a hard polymer component. The soft polymer component (SPC) is a copolymer of a major olefinic monomer and a minor olefinic monomer. The major olefinic monomer is either ethylene or propylene and forms the majority of the SPC. Preferred films after cold-drawing exhibit a water vapor transmission rate (WVTR) of at least 100 g-mil/m2-day.</p> |
申请公布号 |
DE60032790(D1) |
申请公布日期 |
2007.02.15 |
申请号 |
DE2000632790 |
申请日期 |
2000.09.01 |
申请人 |
EXXONMOBIL CHEMICAL PATENTS INC. |
发明人 |
SRINIVAS, WATSON;BRANT, PATRICK;CHAMBON, HENRI;STOKES, PETER |
分类号 |
C08L23/04;B29C55/00;C08J5/18;C08K5/00;C08L23/08;C08L23/10;C08L23/14;C08L25/04;C08L25/06 |
主分类号 |
C08L23/04 |
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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