发明名称 |
Cross Direction Tear Film and Package |
摘要 |
A film having a cross directional tear/machine directional tear ratio below 1 is described. The film has a sealant layer with a cyclic olefin copolymer. The film can be used in the manufacture of packages having an easy cross-direction tear open feature. There are also provided methods for the production of the film and packages made of the film.
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申请公布号 |
US2009285511(A1) |
申请公布日期 |
2009.11.19 |
申请号 |
US20090510406 |
申请日期 |
2009.07.28 |
申请人 |
PLIANT CORPORATION |
发明人 |
AITHANI DINESH |
分类号 |
B65D33/00;B32B7/12;B32B27/08;B32B27/36;C08F210/00;C08L23/00;C08L23/04;C08L33/10 |
主分类号 |
B65D33/00 |
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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