发明名称 |
MATTE BIAXIALLY ORIENTED POLYLACTIC ACID FILM |
摘要 |
A biaxially oriented laminate film including a core layer including a blend of crystalline polylactic acid polymer and a minority amount of polyolefin with a compatibilizing resin which is biaxially oriented such that a matte or opaque appearance is obtained. The laminate film may further have additional layers such as a heat sealable layer disposed on one side of the core layer including an amorphous polylactic acid resin and/or a polylactic acid resin-containing layer disposed on the side of the core layer opposite the heat sealable layer, a metal layer, or combinations thereof. |
申请公布号 |
US2012128974(A1) |
申请公布日期 |
2012.05.24 |
申请号 |
US201213363230 |
申请日期 |
2012.01.31 |
申请人 |
LEE MARK S.;TORAY PLASTICS (AMERICA), INC. |
发明人 |
LEE MARK S. |
分类号 |
B32B27/36;B29C47/00;B29C47/06;C08L67/04;C09J7/02 |
主分类号 |
B32B27/36 |
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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