发明名称 |
Method for improving the mechanical properties of mono or multilayer films |
摘要 |
<p>In order to improve the quality, in particular the mechanical properties, of monolayer or multilayer films having at least one layer consisting at least partly of thermoplastically processable starch, the films are monoaxially or biaxially stretched after their production.</p> |
申请公布号 |
EP0537657(B1) |
申请公布日期 |
1997.06.18 |
申请号 |
EP19920117379 |
申请日期 |
1992.10.12 |
申请人 |
BIO-TEC BIOLOGISCHE NATURVERPACKUNGEN GMBH |
发明人 |
TOMKA, IVAN, DR.;MEISSNER, JOACHIM;MENARD, RICO |
分类号 |
B29C55/02;B29C55/00;B29C55/04;B29C55/12;B29K96/00;B29L7/00;B29L9/00;B32B9/02;B32B27/08;C08J5/18;(IPC1-7):B29C55/04 |
主分类号 |
B29C55/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|