| 发明名称 |
Reinforced film of a combination of thermoplastic netting and oriented film |
| 摘要 |
A family of strong film structures which include unoriented propylene/1-butene copolymer film bonded to oriented polypropylene netting, and a process for making these structures.
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| 申请公布号 |
US4348445(A) |
申请公布日期 |
1982.09.07 |
| 申请号 |
US19810299753 |
申请日期 |
1981.09.08 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
CRAIG, ALAN D. |
| 分类号 |
B29C43/30;B32B27/12;B32B37/15;(IPC1-7):B32B5/12 |
主分类号 |
B29C43/30 |
| 代理机构 |
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