发明名称 |
Methods for slowing the degradation rate of biodegradable polymers and biodegradable polymer compositions and compositions thereof |
摘要 |
The invention provides a biodegradable polymer composition comprising a biodegradable polymer and a phenol-containing compound mixed with the polymer. The phenol-containing compound is present in the biodegradable polymer at an amount sufficient to slow the degradation rate of the biodegradable polymer. The invention also pertains to a method for slowing the degradation rate of a biodegradable polymer.
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申请公布号 |
US6767972(B1) |
申请公布日期 |
2004.07.27 |
申请号 |
US20000662965 |
申请日期 |
2000.09.15 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
IRICK, JR. GETHER;LIGHT RONALD RICHARD |
分类号 |
C08L101/00;C08K5/13;C08L1/10;C08L25/18;C08L65/00;C08L67/02;C08L67/04;C08L101/16;(IPC1-7):C08L67/02 |
主分类号 |
C08L101/00 |
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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