发明名称 POLYPROPYLENE RESIN COMPOSITION AND SHEET AND CONTAINER COMPRISING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a polypropylene resin composition being excellent in transparency and rigidity and capable of forming a container of a beautiful appearance when molded by thermoforming and to provide a sheet and a container comprising the same. <P>SOLUTION: The polypropylene resin composition comprises a polypropylene resin comprising a propylene-1-butene random polymer (A), a propylene polymer (B) other than A, and an ethylene copolymer elastomer (C) and an aromatic phosphoric ester compound (D) represented by formula (I). <P>COPYRIGHT: (C)2008,JPO&INPIT</p>
申请公布号 JP2008120921(A) 申请公布日期 2008.05.29
申请号 JP20060306321 申请日期 2006.11.13
申请人 SUMITOMO CHEMICAL CO LTD 发明人 HAGIMOTO JUN
分类号 C08L23/10;C08K5/523 主分类号 C08L23/10
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