发明名称 MANUFACTURE OF LAMINATE
摘要 PROBLEM TO BE SOLVED: To provide a manufacturing method for a laminate, which has high anti-blocking properties under the condition that its transparency is held unchanged, by an extrusion lamination method. SOLUTION: A laminate consisting at least of a base material and an extrusion laminating resin is manufactured by an extrusion lamination method. At least, the extrusion laminating resin composing of a surface layer includes an anti-blocking agent and, at the same time, a layer made of the extrusion laminating resin satisfies the inequality: A<=B, in which A represents the coating thickness (μm) of the layer made of the extrusion laminating resin composing at least of the surfacing layer of the laminate and B represents the weight average particle diameter (μm) of the anti-blocking agent including in the extrusion laminating resin.
申请公布号 JPH11179778(A) 申请公布日期 1999.07.06
申请号 JP19970352914 申请日期 1997.12.22
申请人 SUMITOMO CHEM CO LTD 发明人 HAYASHIDA HARUO;TAKAHATA HIROAKI;KANAMORI KAZUNORI
分类号 B32B27/18;B29C47/02;B29C47/06;B29L9/00;(IPC1-7):B29C47/06 主分类号 B32B27/18
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