| 发明名称 |
BIAXIALLY ORIENTED HEAT-SHRINKABLE FILM PREPARED FROM A BLEND OF ETHYLENE-VINYLACETATE, AN ETHYLENE-ALPHA-OLEFIN PLASTOMER COPOLYMER AND ONE OR BOTH VLDPE AND LLDPE |
| 摘要 |
<p>A biaxially heat-shrinkable food packaging film comprises a three component blend wherein the major constituents are a polyethylene such as VLDPE or LLDPE or a mixture thereof, EVA and an ethylene alpha-olefin plastomer copolymer of a density below about 0.90 g/cm<3>. <IMAGE></p> |
| 申请公布号 |
NZ247179(A) |
申请公布日期 |
1994.12.22 |
| 申请号 |
NZ19930247179 |
申请日期 |
1993.03.17 |
| 申请人 |
VISKASE CORP |
发明人 |
WILHOIT, DARREL LOEL |
| 分类号 |
B29C61/06;B29K23/00;B29K105/02;B29L7/00;B32B27/08;B65D65/40;B65D71/08;C08J5/18;C08L23/06;C08L23/08;C08L31/04;(IPC1-7):C08J5/18;B32B27/30;B32B27/32 |
主分类号 |
B29C61/06 |
| 代理机构 |
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