专利检索 ap:("Basell Poliolefine Italia S.r.l.") AND inv:"KURIYAMA Minoru" 第 1 页

1.

发明公开
POLYPROPYLENE RESIN COMPOSITION, SHEET MOLDED BODY, AND CONTAINER 审中-实审

公开(公告)号：EP4361212A1

公开(公告)日：2024-05-01

申请号：EP22828545.8

申请日：2022-06-24

申请人： Basell Poliolefine Italia S.r.l.

发明人： KURIYAMA Minoru , NAKAJIMA Takeshi

IPC分类号： C08L23/10 , B65D65/40 , C08F2/44 , C08F255/02 , C08L23/08 , C08L23/16

CPC分类号： C08L23/10 , C08F255/02 , C08F2/44 , C08L23/08 , B65D65/40 , C08L23/16

摘要： The present invention provides a polypropylene-based resin composition comprising a polypropylene-based resin (A) including a continuous phase consisting of a propylene polymer (a1) and a rubber phase consisting of a copolymer (a2) of ethylene and α-olefin having 3-10 carbon atoms, and an ethylene/α-olefin copolymer (B) which is a polymer of ethylene and an α-olefin having 2-10 carbon atoms, and an inorganic filler (C) as an optional component, having the MFR at a temperature of 230 °C and a load of 2.16 kg of 0.1 to 3.0 g/10 minutes.

2.

发明公开
POLYPROPYLENE RESIN COMPOSITION, METHOD FOR PRODUCING SAME, SHEET MOLDED BODY AND CONTAINER 审中-实审

公开(公告)号：EP4361213A1

公开(公告)日：2024-05-01

申请号：EP22828546.6

申请日：2022-06-24

申请人： Basell Poliolefine Italia S.r.l.

发明人： KURIYAMA Minoru , NAKAJIMA Takeshi

IPC分类号： C08L23/10 , B65D65/00 , C08F2/44 , C08F4/654 , C08F255/02 , C08L23/08 , C08L23/16

CPC分类号： C08L23/10 , C08F255/02 , C08F4/654 , C08F2/44 , C08L23/08 , B65D65/00 , C08L23/16

摘要： The present invention provides a polypropylene-based resin composition comprising a polypropylene-based resin (A) including a continuous phase consisting of 55-73 weight % of a propylene polymer (a1) and a rubber phase consisting of 27-45 weight % of a copolymer (a2) of ethylene and α-olefin having 3-10 carbon atoms.