发明名称 積層体の製造方法
摘要 PROBLEM TO BE SOLVED: To provide: a resin composition that excels in coextrusion molding, and in which interlayer adhesiveness in an obtained laminate is excellent; and a laminate including a layer comprising the resin composition.SOLUTION: A resin composition includes: 0.5-40 wt.% of a polypropylene-based resin that contains modified polypropylene in which a polypropylene-based resin is modified by an unsaturated carboxylic acid; 20-80 wt.% of a propylene-based copolymer in which propylene is 80-95 wt.%, and α-olefin other than ethylene and/or propylene is 20-5 wt.%; and 1-30 wt.% of an ethylene/α-olefin copolymer in which ethylene is 60-90 wt.% and α-olefin is 40-10 wt.%.
申请公布号 JP5998545(B2) 申请公布日期 2016.09.28
申请号 JP20120056234 申请日期 2012.03.13
申请人 三菱化学株式会社 发明人 山口 辰夫;二村 達夫;黒瀬 翔平
分类号 B32B27/32;C08L23/08;C08L23/14;C08L23/26 主分类号 B32B27/32
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