| 发明名称 |
Melt-stable amorphous lactide polymer film and process for manufacture thereof |
| 摘要 |
An amorphous film comprised of a lactide polymer. The lactide polymer comprises a plurality of poly(lactide) polymer chains, residual lactide in concentration of less than about 2 percent and water in concentration of less than about 2000 parts-per-million. A process for manufacturing an amorphous film with the lactide polymer composition is also disclosed.
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| 申请公布号 |
US5585191(A) |
申请公布日期 |
1996.12.17 |
| 申请号 |
US19950527705 |
申请日期 |
1995.09.13 |
| 申请人 |
CARGILL, INCORPORATED |
发明人 |
GRUBER, PATRICK R.;KOLSTAD, JEFFREY J.;RYAN, CHRISTOPHER M.;HALL, ERIC S.;EICHEN CONN, ROBIN S. |
| 分类号 |
C08K3/16;A61L15/26;A61L31/06;C08G63/08;C08G63/88;C08G63/90;C08J5/18;C08K3/22;C08K3/26;C08K3/30;C08K3/34;C08K5/10;C08K5/13;C08K5/1515;C08K5/1575;C08K5/29;C08K5/51;C08K5/524;C08K5/54;C08L67/00;C08L67/04;C08L101/00;C08L101/16;C09D167/04;D01F6/62;D04H1/42;D21H19/28;D21H19/62;(IPC1-7):B32B27/36;B32B9/04 |
主分类号 |
C08K3/16 |
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