| 发明名称 |
POLYESTER BLEND COMPOSITIONS AND BIODEGRADABLE FILMS PRODUCED THEREFROM |
| 摘要 |
A polyester blend composition that comprises at least two copolymers selected from certain copolymers, particularly blends of branched and linear biodegradable copolymers. Also provided is a blown film that is produced from the polyester blend composition, and a process for producing the polyester blend composition and the film. The film is biodegradable, transparent, and has excellent mechanical properties. |
| 申请公布号 |
WO03095555(A1) |
申请公布日期 |
2003.11.20 |
| 申请号 |
WO2003US15029 |
申请日期 |
2003.05.13 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KAKU, MUREO;USHIYAMA, AKIKO, MIZUTANI;HAYES, RICHARD, ALLEN;SCHNEIDER, JENNIFER, M. |
| 分类号 |
C08J5/18;B29C55/28;B29K67/00;C08G63/688;C08L67/00;C08L67/02;C08L101/16 |
主分类号 |
C08J5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
