| 发明名称 |
EXPANDED ETHYLENE COPOLYMERS |
| 摘要 |
Ethylene copolymer compositions that are useful for fabricating films and molded articles are disclosed. These compositions contain compounds that react with the copolymer to liberate a gas which forms bubbles in the end product films or molded articles. Such bubbles render desirable aesthetic characteristics to the end products.
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| 申请公布号 |
CA2327288(A1) |
申请公布日期 |
1999.10.14 |
| 申请号 |
CA19992327288 |
申请日期 |
1999.04.01 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
WOLLAK, HERBERT FRANZ;PLACE, HENRY S.;HAUSMANN, KARLHEINZ |
| 分类号 |
C08G85/00;C08J9/08;C08L23/26;(IPC1-7):C08J9/08 |
主分类号 |
C08G85/00 |
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