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61.发明授权公开(公告)号：US10472509B2
公开(公告)日：2019-11-12
申请号：US15775740
申请日：2016-11-17
Applicant: BOREALIS AG
Inventor： Georg Grestenberger , Martina Sandholzer
Abstract: The present invention is directed to a heterophasic propylene copolymer (HECO), a polyolefin composition (PO) comprising the heterophasic propylene copolymer (HECO), an automotive article comprising the heterophasic propylene copolymer (HECO) and/or the polyolefin composition (PO) and a process for the preparation of the polyolefin composition (PO) as well as the use of the heterophasic propylene copolymer (HECO) for improving the mechanical properties of a polyolefin composition (PO).
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公开(公告)号：US20190301055A1
公开(公告)日：2019-10-03
申请号：US16303845
申请日：2017-06-02
Applicant: BOREALIS AG
Inventor： Jingbo Wang , Joachim Fiebig , Henk Van Paridon , Markus Gahleitner , Petar Doshev , Georg Grestenberger , Antti Tynys
IPC: D01F6/46 , C08L23/12 , D04H1/544 , D01D5/098 , D01F6/06 , D04H1/4291 , D04H1/56 , D04H3/007 , D04H3/16
Abstract: Melt-blown fiber comprising two polypropylenes which differ in their molecular weight.
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公开(公告)号：US20190284739A1
公开(公告)日：2019-09-19
申请号：US16463768
申请日：2017-12-06
Applicant: BOREALIS AG
Inventor： Jingbo Wang , Wilhelmus Henricus Adolf Sars , Joachim Fiebig , Henk Van Paridon , Gustaf Tobeison , Georg Grestenberger
Abstract: The present invention is directed to a nonwoven fabric (NF) comprising at least one inner layer (M) surrounded by at least one outer layer (S), said inner layer (M) comprising melt blown fibers and said outer layer (S) comprising spunbonded fibers, wherein said melt blown fibers and said spunbonded fibers comprise propylene polymers. The present invention is further directed to an article comprising said nonwoven fabric (NF).
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公开(公告)号：US20190284381A1
公开(公告)日：2019-09-19
申请号：US16463718
申请日：2017-12-08
Applicant: BOREALIS AG
Inventor： Georg Grestenberger , Susanne Kahlen , Daniela Mileva , Wolfgang Stockreiter , Erwin Kastner , Jochen Kastl
Abstract: 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).
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公开(公告)号：US20190241726A1
公开(公告)日：2019-08-08
申请号：US16317162
申请日：2017-07-14
Applicant: BOREALIS AG
Inventor： Thomas Lummerstorfer , Daniela Mileva , Georg Grestenberger
CPC classification number: C08L23/30 , B29C45/0001 , B29K2023/12 , B29L2031/30 , C08K3/34 , C08K5/14 , C08L23/12 , C08L23/142 , C08L23/16 , C08L2205/035 , C08L2207/02
Abstract: The present invention is directed to propylene composition applicable for high flow automotive exterior compounds with excellent surface appearance, said composition comprising a modified polypropylene composition and an inorganic filler.
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Patent Agency Ranking
公开(公告)号：US10221305B2
公开(公告)日：2019-03-05
申请号：US15765949
申请日：2016-10-21
Applicant: BOREALIS AG
Inventor： Georg Grestenberger , Susanne Kahlen , Martina Sandholzer , Gregory Potter
IPC: C08L23/12 , C08F210/16
Abstract: Modified heterophasic composition to improve the surface appearance of automobil parts.
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公开(公告)号：US20180319915A1
公开(公告)日：2018-11-08
申请号：US15772414
申请日：2016-11-17
Applicant: BOREALIS AG
Inventor： Georg Grestenberger , Martina Sandholzer
IPC: C08F210/06 , C08F2/00 , C08K3/34 , C08L23/12 , C08L23/16
CPC classification number: C08F210/06 , C08F2/001 , C08F2500/12 , C08F2500/17 , C08K3/34 , C08L23/12 , C08L23/16 , C08L2205/24 , C08L2207/02 , C08L2308/00 , C08L2314/02 , C08F210/16 , C08F4/6465
Abstract: The present invention is directed to a heterophasic propylene copolymer (HECO), a polyolefin composition (PO) comprising the heterophasic propylene copolymer (HECO), an automotive article comprising the heterophasic propylene copolymer (HECO) and/or the polyolefin composition (PO) and a process for the preparation of the polyolefin composition (PO) as well as the use of the heterophasic propylene copolymer (HECO) for improving the mechanical properties of a polyolefin composition (PO).
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公开(公告)号：US09890275B2
公开(公告)日：2018-02-13
申请号：US14911295
申请日：2014-08-18
Applicant: BOREALIS AG
Inventor： Martina Sandholzer , Susanne Kahlen , Georg Grestenberger
CPC classification number: C08L23/14 , C08F210/06 , C08L23/10 , C08L23/142 , C08L23/16 , C08L2205/025 , C08L2205/035 , C08L2207/02 , C08L2308/00 , C08F2/001 , C08F4/6492 , C08F4/6465 , C08F210/16 , C08F2500/12 , C08F2500/17
Abstract: The present invention relates to a polyolefin composition comprising two heterophasic propylene copolymers which differ in the melt flow rate.
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公开(公告)号：US09783666B2
公开(公告)日：2017-10-10
申请号：US15100197
申请日：2014-12-01
Applicant: Borealis AG
Inventor： Georg Grestenberger , Claudia Kniesel , Daniela Mileva , Dietrich Gloger
CPC classification number: C08L23/12 , C08F210/06 , C08K3/34 , C08L23/142 , C08L23/16 , C08L2205/025 , C08L2207/02 , C08F2/001 , C08F4/6492 , C08F210/16 , C08F2500/12 , C08F2500/17
Abstract: The present invention is directed to a polypropylene composition, an article comprising the polypropylene composition as well as the use of the polypropylene composition to enhance paint adhesion of a molded article.
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公开(公告)号：US09777142B2
公开(公告)日：2017-10-03
申请号：US14911300
申请日：2014-08-18
Applicant: BOREALIS AG
Inventor： Martina Sandholzer , Susanne Kahlen , Georg Grestenberger
CPC classification number: C08L23/16 , C08F210/06 , C08L23/10 , C08L23/14 , C08L2205/025 , C08L2205/03 , C08L2207/02 , C08F2/001 , C08F4/6492 , C08F4/6465 , C08F210/16 , C08F2500/12 , C08F2500/17
Abstract: The present invention relates to a polyolefin composition comprising two heterophasic propylene copolymers which differ in the intrinsic viscosity of their xylene soluble fractions.
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