发明名称 |
Mehrschichtige Verpackung für fettende Güter |
摘要 |
<p>The invention relates to a multilayered packaging for greasy products or part of said packaging, comprising a carrier layer made of a polymer material as main component and at least one layer placed on said carrier layer that does not form the outer side of the packaging, said layer containing a starch derivative as main component. The invention is characterized in the starch derivative is a starch derivative modified with a C2-C6-alkylene oxide. The invention also relates to the use of a C2-C6-alkylene oxide derivatized starch as main component of a layer of a multilayered packaging, which is placed on a carrier layer made of a polymer material in said packaging with the aim of rendering said multilayered packaging grease-tight.</p> |
申请公布号 |
DE10049665(A1) |
申请公布日期 |
2002.01.24 |
申请号 |
DE2000149665 |
申请日期 |
2000.10.06 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;PAWLAK, PETER |
发明人 |
SCHOENWEITZ, CLAUDIA;KIPPENHAHN, ROLF;LUCK, THOMAS;PAWLAK, PETER |
分类号 |
B32B9/04;B65D65/42;D21H19/14;D21H19/54;(IPC1-7):B65D65/40;B32B23/22 |
主分类号 |
B32B9/04 |
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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