| 发明名称 |
BIOLOGICALLY DEGRADABLE POLYMER MIXTURE |
| 摘要 |
A biologically degradable polymer mixture contains at least one biopolymer made from renewable raw materials and a polymer selected from the following materials: an aromatic polyester; a polyester-copolymer with both aliphatic and aromatic blocks; a polyester amide; a polyglycol; a polyester urethane; and/or mixtures of these components.
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| 申请公布号 |
CA2217541(A1) |
申请公布日期 |
1996.10.10 |
| 申请号 |
CA19962217541 |
申请日期 |
1996.04.02 |
| 申请人 |
BIOTEC BIOLOGISCHE NATURVERPACKUNGEN GMBH |
发明人 |
LOERCKS, JUERGEN;POMMERANZ, WINFRIED;SCHMIDT, HARALD |
| 分类号 |
A61F13/514;A61F13/15;B29C45/00;B29C47/00;B29C49/00;C08J3/12;C08J3/20;C08K5/00;C08L3/02;C08L61/06;C08L61/24;C08L61/28;C08L67/02;C08L67/03;C08L71/00;C08L71/02;C08L75/06;C08L77/12;C08L101/16;C09D103/02;D01F6/92;D01F9/00;(IPC1-7):C08L3/02;C08L67/00 |
主分类号 |
A61F13/514 |
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