发明名称 |
BIODEGRADABLE COMPOSITIONS COMPRISING STARCH DERIVATIVES |
摘要 |
There is provided a biodegradable composition as obtained from a melt comprising a plasticizer and at least one member selected from alkenol homopolymers and/or alkenol copolymers which are combined under conditions sufficient to ensure uniform melt formation, charaterized in that the composition includes a starch derivative. Said at least one member may be present in the composition at a concentration of from 10 to 200 parts per 100 parts of dry starch. The invention further relates to methods of making the composition, and to articles made from said composition. |
申请公布号 |
WO9216583(A1) |
申请公布日期 |
1992.10.01 |
申请号 |
WO1992US02003 |
申请日期 |
1992.03.13 |
申请人 |
PARKE, DAVIS & COMPANY |
发明人 |
DAKE, INGO;BORCHERS, GERD;ZDRAHALA, RICHARD;DREIBLATT, ADAM;RATHMER, PETER |
分类号 |
C08J5/18;C08J9/04;C08L3/00;C08L3/02;C08L3/04;C08L3/12;C08L29/02;C08L29/04;C08L101/16 |
主分类号 |
C08J5/18 |
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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