| 发明名称 |
A METHOD FOR PRODUCING A PACKAGING LAMINATE WITH BARRIER PROPERTIES |
| 摘要 |
The invention relates to a method for fastening a barrier layer to an adjace nt laminate layer in a package material. The fastening is performed by a partial adhesive being achieved in a first step and is completed by means of heat treatment in a subsequent step.
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| 申请公布号 |
CA2226084(C) |
申请公布日期 |
2007.07.24 |
| 申请号 |
CA19962226084 |
申请日期 |
1996.05.29 |
| 申请人 |
TETRA LAVAL HOLDINGS & FINANCE SA |
发明人 |
KJELGAARD, TOM;MAGNUSSON, KATARINA;RINGDAHL, ULF |
| 分类号 |
B65D65/40;B29C47/06;B29C65/48;B29L9/00;B32B9/00;B32B15/08 |
主分类号 |
B65D65/40 |
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