发明名称 POLYVINYL ACETAL LAMINATE
摘要 PROBLEM TO BE SOLVED: To provide a laminate which has a layer containing a polyvinyl acetal and a layer containing a hydrocarbon-based polymer, and is excellent in adhesion between the layers.SOLUTION: The laminate is obtained by laminating a layer A including a composition (A) containing polyvinyl acetal, and a layer B including a composition B containing hydrocarbon-based polymer of 100 pts.mass and a C8-C30 compound (II) of 0.001-5 pts.mass having at least one selected from a hydroxy group and an amido group.
申请公布号 JP2013141800(A) 申请公布日期 2013.07.22
申请号 JP20120003434 申请日期 2012.01.11
申请人 KURARAY CO LTD 发明人 ASANUMA YOSHISATO;YUI TAIGA
分类号 B32B27/30;C03C27/12 主分类号 B32B27/30
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