| 发明名称 |
Polyester fiberfill and process. |
| 摘要 |
<p>Polyester fiberfill that is new and improved in that the polyester polymer is chain-branched with a small amount of chain-brancher, such as trimellitic acid, trimesic acid, or a derivative thereof, or tetraethyl silicate, and a process for preparing such chain-branched polyester fiberfill.</p> |
| 申请公布号 |
EP0294912(A2) |
申请公布日期 |
1988.12.14 |
| 申请号 |
EP19880301106 |
申请日期 |
1988.02.10 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BROADDUS, CLARKE RUST;GOLLHARDT, BRADLEY JAY |
| 分类号 |
C08G63/46;B68G1/00;C08G63/695;C08G63/12;C08G63/20;C08G63/68;C08G63/91;D01F6/62;D01F6/84 |
主分类号 |
C08G63/46 |
| 代理机构 |
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代理人 |
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| 地址 |
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