公开(公告)号：US20190270872A1

公开(公告)日：2019-09-05

申请号：US16461217

申请日：2017-11-28

申请人： BOREALIS AG

发明人： Susanne Kahlen ,  Daniela Mileva ,  Georg Grestenberger ,  Michael Tranninger ,  Michael Jerabek ,  Dieter Nicolussi ,  Anna Hartl

IPC分类号： C08L23/16 ,  C08L23/12 ,  C08J9/00

摘要： The present invention is directed to a polypropylene composition (C) comprising a heterophasic propylene copolymer and an inorganic filler, the use of said polypropylene composition (C) for the production of a foamed article and a foamed article obtained from said polypropylene composition (C).

公开(公告)号：US11111369B2

公开(公告)日：2021-09-07

申请号：US16461217

申请日：2017-11-28

申请人： BOREALIS AG

发明人： Susanne Kahlen ,  Daniela Mileva ,  Georg Grestenberger ,  Michael Tranninger ,  Michael Jerabek ,  Dieter Nicolussi ,  Anna Hartl

IPC分类号： C08L23/16 ,  C08L23/12 ,  C08L23/14 ,  C08J9/00 ,  C08F210/06

摘要： The present invention is directed to a polypropylene composition (C) comprising a heterophasic propylene copolymer and an inorganic filler, the use of said polypropylene composition (C) for the production of a foamed article and a foamed article obtained from said polypropylene composition (C).