发明名称 Method for producing a packaging laminate with barrier properties
摘要 PCT No. PCT/SE96/00687 Sec. 371 Date Apr. 27, 1998 Sec. 102(e) Date Apr. 27, 1998 PCT Filed May 29, 1996 PCT Pub. No. WO97/02142 PCT Pub. Date Jan. 23, 1997The invention relates to a method for fastening a barrier layer to an adjacent 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.
申请公布号 US6045654(A) 申请公布日期 2000.04.04
申请号 US19980983589 申请日期 1998.04.27
申请人 TETRA LAVAL HOLDINGS & FINANCE S.A. 发明人 KJELGAARD, TOM;RINGDAHL, ULF;MAGNUSSON, KATARINA
分类号 B29C47/06;B29C65/48;B29L9/00;B32B9/00;B32B15/08;B65D65/40;(IPC1-7):B32B31/26 主分类号 B29C47/06
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