| 发明名称 |
LOW TEMPERATURE LAMELLAR ARTICLE STRETCHING |
| 摘要 |
<p>A laminar article of a base polyolefin, a condensation polymer incompatible with the base polyolefin and an alkylcarboxyl-substituted polyolefin is stretched 2 to 6 times its dimensions above a temperature at which a significant portion of the crystals of the base polyolefin have melted and below a temperature at which all of the crystals have melted.</p> |
| 申请公布号 |
EP0090554(B1) |
申请公布日期 |
1988.05.11 |
| 申请号 |
EP19830301493 |
申请日期 |
1983.03.17 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
BOOZE, JACK DAVID;SUBRAMANIAN, PALLATHERI MANACKAL |
| 分类号 |
B29C49/22;C08J5/18;C08L23/02;(IPC1-7):C08J5/18;C08L23/00 |
主分类号 |
B29C49/22 |
| 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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