发明名称 |
MULTILAYER POLYPROPYLENE FILMS AND METHODS OF MAKING AND USING SAME |
摘要 |
A method including forming a bilayer polymer film having an oriented polypropylene film and a metallocene-catalyzed polypropylene film wherein the metallocene-catalyzed polypropylene film has a seal initiation temperature of from 80° C. to 130° C. A laminate including a biaxially oriented polypropylene film, a metallocene-catalyzed polypropylene film, and a substrate, wherein the metallocene-catalyzed polypropylene film is disposed between the biaxially oriented polypropylene film and the substrate. |
申请公布号 |
EP2473349(A4) |
申请公布日期 |
2015.12.09 |
申请号 |
EP20100814359 |
申请日期 |
2010.08.31 |
申请人 |
FINA TECHNOLOGY, INC. |
发明人 |
NAIRN, LEA, ANN;VARGAS, MARCO, VINICIO ARAYA |
分类号 |
B32B27/06;B29C47/00;B29C47/02;B29C59/08;B29C59/10;B29C59/14;B29K23/00;B29L9/00;B32B27/08;B32B27/32;B32B37/15;B32B37/20;B32B37/22;B32B38/00;B65D65/40;C08L23/12 |
主分类号 |
B32B27/06 |
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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