发明名称 |
METHOD FOR PRODUCING BIODEGRADABLE PACKAGING FROM BIAXIALLY DRAWN FILM |
摘要 |
<p>The invention relates to a method for producing a plastically moulded, biaxially drawn PLA film. According to said method, a biaxially drawn PLA film is heated to a high temperature and is plastically moulded by a pneumatic or mechanical force, or by a combination of pneumatic and mechanical force. The invention also relates to packaging produced from biaxially drawn, plastically moulded PLA film of this type and to a method for producing said packaging and the use thereof.</p> |
申请公布号 |
CA2440177(C) |
申请公布日期 |
2011.05.24 |
申请号 |
CA20022440177 |
申请日期 |
2002.03.07 |
申请人 |
TRESPAPHAN GMBH |
发明人 |
ROSENBAUM, SONJA;SCHISCHKO, JURGEN;BUSCH, DETLEF |
分类号 |
B29C51/00;B29C35/04;B29C35/08;B29C51/04;B29C51/06;B29C51/08;B29C51/10;B29C51/16;B29C51/36;B65D75/36 |
主分类号 |
B29C51/00 |
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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