公开(公告)号：US09920195B2

公开(公告)日：2018-03-20

申请号：US14308384

申请日：2014-06-18

申请人： Borealis AG

发明人： Klaus Bernreitner ,  Claudia Kniesel ,  Robert Gubo ,  Klaus Maureder

IPC分类号： C08L23/04 ,  C08L23/06 ,  C08L23/10 ,  C08L23/16 ,  C08L47/00

CPC分类号： C08L47/00 ,  C08L23/04 ,  C08L23/06 ,  C08L23/10 ,  C08L23/16 ,  C08L2666/02 ,  C08L2666/06

摘要： Composition comprising a polypropylene matrix (M-PP), at least one elastomeric copolymer (EP), a high density polyethylene (HDPE) being bimodal or multimodal, and a filler (F).

公开(公告)号：US10792837B2

公开(公告)日：2020-10-06

申请号：US15571773

申请日：2016-05-20

申请人： BOREALIS AG

发明人： Stefan Hochradi ,  Wolfgang Stockreiter ,  Karl Wurm ,  Robert Gubo

IPC分类号： B29B7/48 ,  B29B7/90 ,  C08F10/06 ,  C08L23/12 ,  C08J5/04 ,  B29K105/08 ,  B29C48/285 ,  B29C48/03 ,  B29K23/00 ,  B29K307/04

摘要： Process for producing a fibre-reinforced polymer composition comprising the following steps: a) providing a polymer composition, b) melting the polymer composition in a compounding device, c) feeding a non-woven fabric into the compounding device in the presence of the molten polymer composition, and d) withdrawing the fibre-reinforced polymer composition from the compounding device. Furthermore, the product obtained by the process and the use of a non-woven fabric in an extruder to reinforce a polymer with fibres are disclosed.

公开(公告)号：US20180141240A1

公开(公告)日：2018-05-24

申请号：US15571773

申请日：2016-05-20

申请人： BOREALIS AG

发明人： Stefan Hochradi ,  Wolfgang Stockreiter ,  Karl Wurm ,  Robert Gubo

IPC分类号： B29B7/48 ,  C08J5/04 ,  B29B7/90

摘要： Process for producing a fibre-reinforced polymer composition comprising the following steps: a) providing a polymer composition, b) melting the polymer composition in a compounding device, c) feeding a non-woven fabric into the compounding device in the presence of the molten polymer composition, and d) withdrawing the fibre-reinforced polymer composition from the compounding device. Furthermore, the product obtained by the process and the use of a non-woven fabric in an extruder to reinforce a polymer with fibres are disclosed.

公开(公告)号：US20140303325A1

公开(公告)日：2014-10-09

申请号：US14308384

申请日：2014-06-18

申请人： Borealis AG

发明人： Klaus Bernreitner ,  Claudia Kniesel ,  Robert Gubo ,  Klaus Maureder

IPC分类号： C08L47/00 ,  C08L23/06

CPC分类号： C08L47/00 ,  C08L23/04 ,  C08L23/06 ,  C08L23/10 ,  C08L23/16 ,  C08L2666/02 ,  C08L2666/06

摘要： Composition comprising a polypropylene matrix (M-PP), at least one elastomeric copolymer (EP), a high density polyethylene (HDPE) being bimodal or multimodal, and a filler (F).

摘要翻译： 包含聚丙烯基质（M-PP），至少一种弹性共聚物（EP），双峰或多峰的高密度聚乙烯（HDPE）和填料（F）的组合物。