发明名称 |
BIODEGRADABLE THERMOPLASTIC POLYMER BLEND COMPOSITIONS WITH ACCELERATED BIODEGRADATION |
摘要 |
Biodegradable thermoplastic polymer blend compositions are presented in which a first polymer and a second polymer are intimately associated together in a uniform, substantially homogeneous blend. The second polymer of the composition acts to facilitate biodegradation of the composition, and of shaped articles manufactured therefrom, at a rate which is enhanced over that of the most slowly biodegrading individual polymer component of the composition. The composition may further comprise a polysaccharide component, such as a starch component like destructurized starch.
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申请公布号 |
CA2153495(A1) |
申请公布日期 |
1994.07.21 |
申请号 |
CA19942153495 |
申请日期 |
1994.01.06 |
申请人 |
NOVON INTERNATIONAL, INC. |
发明人 |
LOOMIS, GARY L.;IZBICKI, MICHAEL J.;FLAMMINO, ANTHONY |
分类号 |
C08L23/26;C08F;C08L29/04;C08L101/00;C08L101/12;C08L101/16;(IPC1-7):C08L101/00;C08L3/00 |
主分类号 |
C08L23/26 |
代理机构 |
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