发明名称 |
COEXTRUDED THERMOPLASTIC STRETCH-WRAP |
摘要 |
The present invention relates to novel coextruded thermoplastic film laminates and the employment of such laminates as stretch-wrap material for overwrap packaging of goods, including relatively large palletized loads of material. More specifically, such coextruded stretch-wrap films comprise three-layer laminations having a relatively thin skin layer and a relatively thicker core layer. Suitable skin layers include low-density polyethylene and suitable core layers include linear low-density polyethylene copolymers such as ethylene copoly-merized with minor amounts of olefins such as octene-1 and 4-methyl-pentene-1, and butene-1. |
申请公布号 |
DE2966027(D1) |
申请公布日期 |
1983.09.08 |
申请号 |
DE19792966027 |
申请日期 |
1979.09.14 |
申请人 |
MOBIL OIL CORPORATION |
发明人 |
BRIGGS, WILLIAM FRED;BULLARD, EDWARD MICHAEL |
分类号 |
B32B27/32;(IPC1-7):B32B27/32;B29D9/00;B65D65/40 |
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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