| 发明名称 |
EVA BASED MULTI-LAYER, HEAT SHRINKABLE, PACKAGING FILM AND BAGS MADE THEREFROM |
| 摘要 |
<p>Disclosed is a heat-shrinkable, oriented, multi-layer packaging film. The film has at least two layers comprising EVA. One of the EVA layers is of EVA having a melt index different from the melt index of the EVA of the other layer or layers.</p> |
| 申请公布号 |
AU2170788(A) |
申请公布日期 |
1989.03.02 |
| 申请号 |
AU19880021707 |
申请日期 |
1988.08.31 |
| 申请人 |
W.R. GRACE & CO.-CONN |
发明人 |
THOMAS C. WARREN |
| 分类号 |
B29C47/06;B29C61/06;B29K29/00;B29K55/00;B29K105/02;B29L9/00;B29L22/00;B32B7/02;B32B27/28;B65D30/02;(IPC1-7):B32B27/32;B65D65/40;B32B27/08;B32B27/30;B65D30/08 |
主分类号 |
B29C47/06 |
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