公开(公告)号：US20140349110A1

公开(公告)日：2014-11-27

申请号：US14362997

申请日：2012-12-05

Applicant: Borealis AG

Inventor： Katja Klimke ,  Dietrich Gloger ,  Markus Gahleitner ,  Davide Tranchida ,  James Ellis Robinson ,  Ann Watson

IPC: H01B3/44 ,  C08L23/14 ,  C08L23/12

Abstract: The present invention is directed to a new cable having at least one insulation layer, to a process for producing such cable as well as to the use of a soluble a-nucleating agent (NA) for increasing the crystallization temperature of a polymer composition (PC) being part of an insulation layer of such a cable and the use of such a cable as communication cable and/or electrical cable.

Abstract translation: 本发明涉及一种具有至少一个绝缘层的新电缆，制造这种电缆的方法以及使用可溶性α-成核剂（NA）来增加聚合物组合物（PC）的结晶温度 ）是这种电缆的绝缘层的一部分，以及使用这种电缆作为通信电缆和/或电缆。

公开(公告)号：US11845857B2

公开(公告)日：2023-12-19

申请号：US17270789

申请日：2019-09-10

Applicant: ABU DHABI POLYMERS CO. LTD. (BOROUGE) L.L.C. ,  BOREALIS AG

Inventor： Katja Klimke ,  Hans Jozef Francois Van Cauwenberghe

IPC: C08L23/16 ,  C08L23/12 ,  C08K5/00 ,  C08L23/14 ,  B01J19/06 ,  B01J19/24 ,  C08F210/16

CPC classification number: C08L23/142 ,  B01J19/06 ,  B01J19/245 ,  B01J19/2455 ,  C08F210/16 ,  C08K5/0083 ,  C08L23/16 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/24 ,  C08L2207/02 ,  C08L2314/02

Abstract: The present invention is directed to a polypropylene composition (C) comprising an α-nucleated heterophasic composition (HECO) comprising a (semi)crystalline polypropylene (PP1), an elastomeric ethylene/propylene copolymer (EPR) and a first α-nucleating agent (NU1), an impact modifier comprising a polyethylene (PE) being a copolymer of ethylene and a C4-C12 α-olefin and a second α-nucleating agent (NU2). The present invention is further directed to a method for preparing said polypropylene composition (C) and an article comprising said polypropylene composition (C). The present invention is also directed to the use of a composition comprising a polyethylene (PE) being a copolymer of ethylene and a C4-C12 α-olefin and an α-nucleating agent (NU2) as an impact modifier.

公开(公告)号：US20220089802A1

公开(公告)日：2022-03-24

申请号：US17424992

申请日：2019-01-27

Applicant: BOREALIS AG

Inventor： John Jamieson ,  Jari-Jussi Ruskeeniemi ,  Floran Prades ,  Noureddine Ajellal ,  Tua Sundholm ,  Jouni Purmonen ,  Angelica Maëlle Delphine Legras ,  Katja Klimke ,  Andreas Albrecht

IPC: C08F255/02 ,  C09J123/06 ,  C09J123/16 ,  C08K5/14 ,  B29C48/40 ,  C08K5/09

Abstract: Process for producing a polymer composition, a polymer composition obtainable by said process and the use of said polymer composition as adhesive polymer composition and for the production of a multilayer structure, such as a three-layer metal pipe coating, with improved peel strength.

公开(公告)号：US10676604B2

公开(公告)日：2020-06-09

申请号：US15767330

申请日：2016-10-21

Applicant: BOREALIS AG

Inventor： Norbert Reichelt ,  Paul De Mink ,  Markus Gahleitner ,  Katja Klimke ,  Dietrich Gloger

IPC: C08L23/12 ,  C08F299/00

Abstract: The invention relates to long-chain branched polypropylene composition (b-PPC) comprising at least one long-chain branched propylene homopolymer or copolymer (b-PP) and at least one linear propylene homopolymer or copolymer (l-PP). The long-chain branched polypropylene composition (b-PPC) being suitable for foam application.

公开(公告)号：US09969821B2

公开(公告)日：2018-05-15

申请号：US14366343

申请日：2012-12-18

Applicant: Borealis AG

Inventor： Katja Klimke ,  Klaus Bernreitner ,  Martina Sandholzer ,  Markus Gahleitner

IPC: C08F10/06 ,  C08F210/06 ,  C08L23/14 ,  B29C49/00

CPC classification number: C08F10/06 ,  B29C49/0005 ,  C08F210/06 ,  C08L23/14 ,  Y10T428/1397 ,  C08L23/08 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/21 ,  C08F2500/26

Abstract: Propylene copolymer having a melt flow rate MFR2 (230° C.) in the range of more than 0.5 to below 2.5 g/10 min, a xylene cold soluble content (XCS) in the range of 30.0 to 40.0 wt-%, a comonomer content in the range of more than 7.5 to 12.0 wt.-%, wherein further the comonomer content of xylene cold soluble (XCS) fraction of the propylene copolymer is in the range of 16.0 to 28.0 wt.-%.

公开(公告)号：US09540506B2

公开(公告)日：2017-01-10

申请号：US14441150

申请日：2013-11-06

Applicant: Borealis AG

Inventor： Markus Gahleitner ,  Katja Klimke ,  Klaus Bernreitner ,  Martina Sandholzer

IPC: C08L23/14 ,  C08F210/06 ,  C08F210/16 ,  C08K5/00 ,  C08L23/08

CPC classification number: C08L23/142 ,  C08F210/06 ,  C08F210/16 ,  C08K5/0083 ,  C08L23/08 ,  C08L23/14 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/02 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/26 ,  C08F2/001

Abstract: Propylene copolymer having a melt flow rate MFR2 (230° C.) in the range of more than 1.0 to below 2.5 g/10 min, a xylene cold soluble content (XCS) in the range of 25.0 to 35.0 wt.-%, a comonomer content in the range of more than 7.5 to 12.0 wt.-%, wherein further the xylene cold soluble (XCS) fraction of the propylene copolymer has comonomer content in the range of 16.0 to 28.0 wt.-% and an intrinsic viscosity (IV) in the range of more than 1.2 to below 2.5 dl/g.

Abstract translation: 丙烯共聚物，其熔体流动速率MFR 2（230℃）在大于1.0至2.5g / 10min的范围内，二甲苯冷可溶物含量（XCS）在25.0至35.0wt。％范围内， 共聚单体含量在大于7.5至12.0重量％的范围内，其中丙烯共聚物的二甲苯冷可溶（XCS）部分进一步具有16.0至28.0重量％的共聚单体含量，特性粘度（IV ）在大于1.2至小于2.5dl / g的范围内。

公开(公告)号：US09487606B2

公开(公告)日：2016-11-08

申请号：US14441141

申请日：2013-11-06

Applicant: Borealis AG

Inventor： Markus Gahleitner ,  Katja Klimke ,  Klaus Bernreitner ,  Martina Sandholzer

IPC: C08F210/04 ,  C08F210/08 ,  C08F210/06 ,  C08L23/14

CPC classification number: C08F210/08 ,  C08F210/06 ,  C08L23/14 ,  C08L23/142 ,  Y10T428/1397 ,  C08F210/16 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2/001 ,  C08F4/6545 ,  C08F4/651

Abstract: Propylene copolymer having a melt flow rate MFR2 (230° C.) in the range of more than 0.8 to below 2.5 g/10 min, a xylene cold soluble content (XCS) in the range of 25.0 to 35.0 wt.-%, a comonomer content in the range of more than 4.5 to 10.0 wt.-%, wherein further the xylene cold soluble (XCS) fraction of the propylene copolymer has comonomer content in the range of 12.0 to 22.0 wt.-% and the xylene cold insoluble (XCI) fraction of the propylene copolymer has a Mw/Mn of more than 4.9 to 10.0.

Abstract translation: 丙烯共聚物，其熔体流动速率MFR2（230℃）在大于0.8至2.5g / 10min的范围内，二甲苯冷可溶物含量（XCS）在25.0至35.0wt。％范围内， 共聚单体含量在4.5至10.0重量％的范围内，其中丙烯共聚物的二甲苯冷可溶性（XCS）分数进一步具有12.0至22.0重量％的共聚单体含量，二甲苯冷不溶（ XCI）分数的Mw / Mn大于4.9〜10.0。

公开(公告)号：US20160108220A1

公开(公告)日：2016-04-21

申请号：US14893590

申请日：2014-05-16

Applicant: Borealis AG

Inventor： Hermann Prokschi ,  Katja Klimke ,  Hermann Braun

IPC: C08L23/12 ,  C08J5/18

CPC classification number: C08L23/12 ,  C08F255/02 ,  C08J5/18 ,  C08J2323/12 ,  C08J2423/12 ,  C08L2203/16 ,  C08L2205/025 ,  C08F236/06 ,  C08F110/06 ,  C08F2500/11 ,  C08F2500/12

Abstract: The present invention relates to a process for providing a polypropylene composition comprising a branched polypropylene (b-PP), a polypropylene composition as well as a film comprising the polypropylene composition.

Abstract translation: 本发明涉及提供包含支化聚丙烯（b-PP），聚丙烯组合物以及包含聚丙烯组合物的薄膜的聚丙烯组合物的方法。

公开(公告)号：US20150291785A1

公开(公告)日：2015-10-15

申请号：US14441150

申请日：2013-11-06

Applicant: BOREALIS AG

Inventor： Markus Gahleitner ,  Katja Klimke ,  Klaus Bernreitner ,  Martina Sandholzer

IPC: C08L23/14 ,  C08K5/00 ,  C08F210/06

CPC classification number: C08L23/142 ,  C08F210/06 ,  C08F210/16 ,  C08K5/0083 ,  C08L23/08 ,  C08L23/14 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/02 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/26 ,  C08F2/001

Abstract: Propylene copolymer having a melt flow rate MFR2 (230° C.) in the range of more than 1.0 to below 2.5 g/10 min, a xylene cold soluble content (XCS) in the range of 25.0 to 35.0 wt.-%, a comonomer content in the range of more than 7.5 to 12.0 wt.-%, wherein further the xylene cold soluble (XCS) fraction of the propylene copolymer has comonomer content in the range of 16.0 to 28.0 wt.-% and an intrinsic viscosity (IV) in the range of more than 1.2 to below 2.5 dl/g.

Abstract translation: 丙烯共聚物，其熔体流动速率MFR 2（230℃）在大于1.0至2.5g / 10min的范围内，二甲苯冷可溶物含量（XCS）在25.0至35.0wt。％范围内， 共聚单体含量在大于7.5至12.0重量％的范围内，其中丙烯共聚物的二甲苯冷可溶（XCS）部分进一步具有16.0至28.0重量％的共聚单体含量，特性粘度（IV ）在大于1.2至小于2.5dl / g的范围内。

公开(公告)号：US20150259454A1

公开(公告)日：2015-09-17

申请号：US14441141

申请日：2013-11-06

Applicant: BOREALIS AG

Inventor： Markus Gahleitner ,  Katja Klimke ,  Klaus Bernreitner ,  Martina Sandholzer

IPC: C08F210/08 ,  C08F210/06

CPC classification number: C08F210/08 ,  C08F210/06 ,  C08L23/14 ,  C08L23/142 ,  Y10T428/1397 ,  C08F210/16 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2/001 ,  C08F4/6545 ,  C08F4/651

Abstract: Propylene copolymer having a melt flow rate MFR2 (230° C.) in the range of more than 0.8 to below 2.5 g/10 min, a xylene cold soluble content (XCS) in the range of 25.0 to 35.0 wt.-%, a comonomer content in the range of more than 4.5 to 10.0 wt.-%, wherein further the xylene cold soluble (XCS) fraction of the propylene copolymer has comonomer content in the range of 12.0 to 22.0 wt.-% and the xylene cold insoluble (XCI) fraction of the propylene copolymer has a Mw/Mn of more than 4.9 to 10.0.

Abstract translation: 丙烯共聚物，其熔体流动速率MFR2（230℃）在大于0.8至2.5g / 10min的范围内，二甲苯冷可溶物含量（XCS）在25.0至35.0wt。％范围内， 共聚单体含量在4.5至10.0重量％的范围内，其中丙烯共聚物的二甲苯冷可溶性（XCS）分数进一步具有12.0至22.0重量％的共聚单体含量，二甲苯冷不溶（ XCI）分数的Mw / Mn大于4.9〜10.0。