| 发明名称 |
POLYETHYLENE AND POLY(HYDROXY CARBOXYLIC ACID) MULTILAYER FILMS |
| 摘要 |
A multilayer film comprising a first layer comprising a poly(hydroxy carboxylic acid) and a second layer adjacent to the first layer comprising more than 50% by weight of polyethylene prepared with a single-site catalyst, preferably a metallocene catalyst. |
| 申请公布号 |
US2011305858(A1) |
申请公布日期 |
2011.12.15 |
| 申请号 |
US200913141291 |
申请日期 |
2009.12.22 |
| 申请人 |
DE GROOF LEEN;BRUSSON JEAN-MICHEL;TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
DE GROOF LEEN;BRUSSON JEAN-MICHEL |
| 分类号 |
B32B1/08;B32B27/06;B32B27/08 |
主分类号 |
B32B1/08 |
| 代理机构 |
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