| 发明名称 |
PLASTICS FILM AND BAGS AND SACKS THEREFROM |
| 摘要 |
<p>A thermoplastics bag whose wall has an outer layer and an inner layer, each of which is formed by melt-extrusion from an ethylene polymer, the outer layer containing an isobutylene polymer in an amount sufficient to increase the coefficient of friction. Also a multi-layer film suitable for use in the manufacture of the bag.</p> |
| 申请公布号 |
EP0095849(A3) |
申请公布日期 |
1984.09.19 |
| 申请号 |
EP19830302760 |
申请日期 |
1983.05.16 |
| 申请人 |
INTERCONTINENTAL PLASTICS INC PANAMA BRANCH VADUZ |
发明人 |
COWAN, MICHAEL ANTHONY |
| 分类号 |
B32B27/32;B65D30/26;B65D65/28;C09D123/06;C09J123/08;(IPC1-7):32B27/32;65D65/40;08L23/04 |
主分类号 |
B32B27/32 |
| 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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