| 发明名称 |
ENVIRONMENTALLY-FRIENDLY MULTI-LAYER FLEXIBLE FILM HAVING BARRIER PROPERTIES. |
| 摘要 |
<p>A multi-layer film with barrier properties having one or more layers made from a bio-based film is disclosed. In one aspect, the print web comprises a bio-based film. The bio-based film can comprises polylactide or polyhydroxy-alkanoate. Unlike prior art petroleum-based films, the bio-based film of the present invention is made from a renewable resource and is biodegradable.</p> |
| 申请公布号 |
MX2009001695(A) |
申请公布日期 |
2009.06.26 |
| 申请号 |
MX20090001695 |
申请日期 |
2007.08.07 |
| 申请人 |
FRITO-LAY NORTH AMERICA, INC. |
发明人 |
ANTHONY ROBERT KNOERZER;BRAD DEWAYNE RODGERS |
| 分类号 |
B32B27/36;B29C47/06;B32B23/00 |
主分类号 |
B32B27/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
