发明名称 High speed lamination of paper and biaxially oriented sheet
摘要 The invention relates to a photographic element comprising a method of laminating paper and biaxially oriented polyolefin sheets comprising providing a biaxially oriented polyolefin sheet and a paper, bringing said sheet and paper together and simultaneously applying at least 2 layers of adhesive between said paper and said sheet, the layer of adhesive adjacent to said paper comprises an adhesive that has a 300 grams per 5 cm peel strength to said paper, and the layer of adhesive adjacent to said biaxially oriented sheet comprises an adhesive that has a 300 grams per 5 cm peel strength to the biaxially oriented sheet.
申请公布号 US6087079(A) 申请公布日期 2000.07.11
申请号 US19980178702 申请日期 1998.10.26
申请人 发明人
分类号 B32B27/10;G03C1/79;(IPC1-7):G03C1/765;G03C1/93 主分类号 B32B27/10
代理机构 代理人
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