| 发明名称 |
Polybutene-1 resin laminate |
| 摘要 |
<p>A laminate suitable for use as a food-packaging stretchable film comprises an intermediate layer (a) mainly comprising a butene-propylene copolymer, and an upper surface layer (b1) and a lower surface layer (b2) disposed on both sides of said intermediate layer (a), said surface layers mainly comprising a polyolefin resin (B).</p> |
| 申请公布号 |
AU643373(B2) |
申请公布日期 |
1993.11.11 |
| 申请号 |
AU19920012868 |
申请日期 |
1992.03.12 |
| 申请人 |
MITSUI PETROCHEMICAL INDUSTRIES, LTD. |
发明人 |
HARUHIKO TANAKA;AKITO NISHIMURA |
| 分类号 |
B32B27/32;C08F10/00;C08F210/08;(IPC1-7):B32B27/32;B32B27/08 |
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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