发明名称 POLYPROPYLENE-BASED RESIN SHEET AND FORMED OBJECT
摘要 The present invention addresses the problem of providing a polypropylene-based resin sheet which exhibits sufficiently inhibited drawdown and which has excellent melt elongation and satisfactory heat resistance and appearance. This polypropylene-based resin sheet comprises a polypropylene-based resin composition which comprises 60-97 wt% polypropylene-based resin (A) having a melt flow rate in a specific range, and 3-40 wt% modified polypropylene-based resin (B) that exhibits specific elongational viscosity characteristics and is obtained by melt-kneading a polypropylene-based resin, a conjugated diene compound, and a free-radical polymerization initiator.
申请公布号 WO2015159869(A1) 申请公布日期 2015.10.22
申请号 WO2015JP61405 申请日期 2015.04.14
申请人 KANEKA CORPORATION 发明人 AMANO MASAKI
分类号 C08L23/10;C08L51/06 主分类号 C08L23/10
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