发明名称 |
Environmentally-friendly multi-layer flexible film having barrier properties |
摘要 |
A multi-layer film with barrier properties having one or more layers made from a bio-based film is disclosed. In one aspect, a multi-layer packaging film including (a) an outer layer including a bio-based film, wherein the bio-based film is polylactide, (b) an adhesive layer adjacent to the outer layer and (c) a product side layer including a metalized polyolefin having barrier properties, wherein the multi-layer packaging film is a flexible film.
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申请公布号 |
US8105667(B2) |
申请公布日期 |
2012.01.31 |
申请号 |
US201113091900 |
申请日期 |
2011.04.21 |
申请人 |
KNOERZER ANTHONY ROBERT;RODGERS BRAD DEWAYNE;FRITO-LAY NORTH AMERICA, INC. |
发明人 |
KNOERZER ANTHONY ROBERT;RODGERS BRAD DEWAYNE |
分类号 |
B32B15/08;B32B15/085;B32B15/09;B32B27/08;B32B27/32;B32B27/36 |
主分类号 |
B32B15/08 |
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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