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31. 发明申请

WO2022200396A1 POLYPROPYLENE COMPOSITION FOR CABLE INSULATION 审中-公开
公开(公告)号：WO2022200396A1
公开(公告)日：2022-09-29
申请号：PCT/EP2022/057566
申请日：2022-03-23
申请人： BOREALIS AG
发明人： GKOURMPIS, Thomas , KLIMKE, Katja , HAGSTRAND, Per-Ola , NILSSON, Ulf , EFRAIMSSON, Lars , JOHANSSON, Anette
IPC分类号： C08L23/14 , H01B3/44
摘要： The present invention relates to a polypropylene composition comprising a copolymer of propylene and comonomer units selected from ethylene and alpha- olefins having from 4 to 12 carbon atoms with a total amount of comonomer units of from 10.0 to 16.0 wt%, based on the total amount of monomer units in the polypropylene composition, wherein the polypropylene composition has a xylene cold soluble (XCS) fraction in a total amount of from 25.0 to 50.0 wt%, based on the total weight amount of the polypropylene composition, with an amount of comonomer units of at least 22 wt%, based on the total amount of monomer units in the xylene cold soluble (XCS) fraction, a melt flow rate MFR2 of from 0.5 to 2.5 g/10 min, a flexural modulus of not more than 385 MPa, and wherein the polypropylene composition is free of an alpha-nucleating agent, an article comprising said polypropylene composition, preferably a cable comprising an insulation layer comprising said polypropylene composition and the use of said polypropylene composition as cable insulation for medium and high voltage cables.

32. 发明申请

WO2022200395A1 POLYPROPYLENE COMPOSITION FOR CABLE INSULATION 审中-公开
公开(公告)号：WO2022200395A1
公开(公告)日：2022-09-29
申请号：PCT/EP2022/057564
申请日：2022-03-23
申请人： BOREALIS AG
发明人： GKOURMPIS, Thomas , KLIMKE, Katja , HAGSTRAND, Per-Ola , NILSSON, Ulf , EFRAIMSSON, Lars , JOHANSSON, Anette
IPC分类号： C08L23/14 , H01B3/44
摘要： The present invention relates to a polypropylene composition comprising (A) a copolymer of propylene and comonomer units selected from ethylene and alpha-olefins having from 4 to 12 carbon atoms with a total amount of comonomer units of from 10.0 to 16.0 wt%, based on the total amount of monomer units in the polypropylene composition, and (B) an alpha-nucleating agent; wherein the polypropylene composition has a xylene cold soluble (XCS) fraction in a total amount of from 25.0 to 50.0 wt%, based on the total weight amount of the polypropylene composition, with an amount of comonomer units of at least 23.0 wt%, based on the total amount of monomer units in the xylene cold soluble (XCS) fraction, a melt flow rate MFR2 of from 0.5 to 5.0 g/10 min, and a flexural modulus of not more than 470 MPa, an article comprising said polypropylene composition, preferably a cable comprising an insulation layer comprising said polypropylene composition and the use of said polypropylene composition as cable insulation for medium and high voltage cables.

33. 发明申请

WO2022013055A1 ADHESIVE POLYETHYLENE COMPOSITION 审中-公开
公开(公告)号：WO2022013055A1
公开(公告)日：2022-01-20
申请号：PCT/EP2021/068984
申请日：2021-07-08
申请人： BOREALIS AG
发明人： KLIMKE, Katja , JAMIESON, John , RUSKEENIEMI, Jari-Jussi , PRADES, Floran , AJELLAL, Noureddine , SUNDHOLM, Tua , PURMONEN, Jouni , LEGRAS, Angelica , ALBRECHT, Andreas
IPC分类号： C09J151/06 , C08L51/06 , C08F210/16 , B32B27/32 , B32B1/08 , B32B7/12 , B32B15/085 , B32B15/18 , B32B27/08 , C08F2/00 , C08F2/06 , C08F4/654 , C08F4/6592 , C08F255/02 , F16L9/147
摘要： The present invention relates to an adhesive polyethylene composition comprising (A) from 60 to 90 wt% of a non-elastomeric polyethylene being a terpolymer of ethylene with two different alpha-olefin comonomer units selected from alpha-olefins having from 4 to 12 carbon atoms; (B) from 9.0 to 38 wt% of an elastomer; wherein onto component (A) or components (A) and (B) an acid grafting agent (C) has been grafted in an amount of from 0.01 to 3.0 wt%, all based on the total weight of the adhesive polyethylene composition, a multi-layer structure comprising said adhesive polyethylene composition and the use of said adhesive polyethylene composition for the production of a multi-layer structure.

34. 发明申请

WO2020156993A1 PROCESS FOR PRODUCING A POLYMER COMPOSITION 审中-公开
公开(公告)号：WO2020156993A1
公开(公告)日：2020-08-06
申请号：PCT/EP2020/051904
申请日：2020-01-27
申请人： BOREALIS AG
发明人： JAMIESON, John , RUSKEENIEMI, Jari-Jussi , PRADES, Floran , AJELLAL, Noureddine , SUNDHOLM, Tua , PURMONEN, Jouni , LEGRAS, Angelica Maëlle Delphine , KLIMKE, Katja , ALBRECHT, Andreas
IPC分类号： B29C48/875 , B29C48/80 , B29C48/92 , B29C48/00 , B29C48/405 , C09J151/00 , C09J151/06 , B29K23/00 , B29K21/00 , B29K105/00
摘要： 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.

35. 发明申请

WO2020099564A1 POLYMER COMPOSITION FOR BLOW MOLDING APPLICATIONS 审中-公开
公开(公告)号：WO2020099564A1
公开(公告)日：2020-05-22
申请号：PCT/EP2019/081327
申请日：2019-11-14
申请人： ABU DHABI POLYMERS CO. LTD (BOROUGE) L.L.C. , BOREALIS AG
发明人： KLIMKE, Katja , VAN CAUWENBERGHE, Hans Jozef Francois , ABBOUD, Philippe
IPC分类号： B29C49/00 , C08L23/10 , C08L23/14
摘要： The present invention relates to a polymer composition comprising (A) a polyolefin; (B) one or more impact modifier(s); (C) one or more fluoropolymer(s); (D) one or more clarifying agent(s); and (E) one or more dispersing agent(s) in an amount of equal to or more than 100 ppm, based on the total weight amount of the polymer composition,an article comprising said polymer composition and the use of said polymer composition for reducing haze and improving gloss of an extrusion blow molded (EBM) bottle.

36. 发明申请

WO2016162453A1 PROCESS FOR MIXING OLEFIN POLYMER WITH REACTANTS 审中-公开
标题翻译：混合烯烃聚合物与反应物的方法
公开(公告)号：WO2016162453A1
公开(公告)日：2016-10-13
申请号：PCT/EP2016/057684
申请日：2016-04-08
申请人： BOREALIS AG
发明人： BRAUN, Hermann , REGUILLO CARMONA, Rebeca , KALTENBACHER, Sascha , KLIMKE, Katja , MUSTER, Udo , PROKSCHI, Hermann
IPC分类号： C08F255/02
CPC分类号： C08J3/12 , C08F210/06 , C08F236/06 , C08F255/02 , C08L23/14
摘要： The present invention is directed to a process for producing a modified olefin polymer having increased melt strength in an extruder. The process comprising the steps of: (A) contacting a stream comprising particles of an olefin polymer with a vapour stream of a functionally unsaturated compound in vapour phase thereby producing a first mixed stream; (B) passing the first mixed stream to an extruder; (C) melting the polymer particles of the first mixed stream in the extruder; (D) introducing a stream of a free radical generator either into the first mixed stream or into the extruder; and (E) extruding the first mixed stream and the free radical generator at a temperature which is greater than the decomposition temperature of the free radical generator and the melting temperature of the olefin polymer but less than the decomposition temperature of the olefin polymer thereby producing the modified olefin polymer in the extruder.
摘要翻译：本发明涉及在挤出机中生产具有增加的熔体强度的改性烯烃聚合物的方法。该方法包括以下步骤：（A）使包含烯烃聚合物颗粒的物流与功能不饱和化合物的蒸汽流气相接触，从而产生第一混合流; （B）将第一混合流送入挤出机; （C）在挤出机中熔化第一混合流的聚合物颗粒; （D）将自由基产生剂流引入第一混合物流或挤出机中; 和（E）在大于自由基发生剂的分解温度和烯烃聚合物的熔融温度但低于烯烃聚合物的分解温度的温度下挤出第一混合流和自由基发生剂，从而产生改性烯烃聚合物。

37. 发明申请

WO2016071400A1 BRANCHED POLYPROPYLENE FOR FILM APPLICATIONS 审中-公开
标题翻译：分布式聚丙烯薄膜应用
公开(公告)号：WO2016071400A1
公开(公告)日：2016-05-12
申请号：PCT/EP2015/075703
申请日：2015-11-04
申请人： BOREALIS AG
发明人： KLIMKE, Katja , BRAUN, Hermann , WANG, Jingbo , GAHLEITNER, Markus , PROKSCHI, Hermann , LESKINEN, Pauli , LILJA, Johanna
IPC分类号： C08F210/06 , C08F4/654 , C08F4/653 , C08F4/651 , C08F4/658 , C08L23/26 , C08K5/14
CPC分类号： C08F210/06 , C08F255/04 , C08K5/14 , C08L23/12 , C08L2023/42 , C08L2205/025 , C08F10/06 , C08F4/6465 , C08F4/651 , C08F236/06 , C08F210/16 , C08F2500/12 , C08F2500/15 , C08F2500/24 , C08F110/06 , C08F2500/11 , C08F2500/26 , C08F4/6492 , C08F4/6555 , C08F2/001
摘要： The present invention relates to a polypropylene composition comprising a branched polypropylene (b-PP) having high melt strength (HMS). Furthermore, the present invention also relates to a method for providing the corresponding polypropylene having composition comprising the branched polypropylene (b-PP) and to a film with the polypropylene composition comprising the branched polypropylene (b-PP). The branched polypropylene (b-PP) is based on a random copolymer with a small amount of ethylene.
摘要翻译：本发明涉及包含具有高熔体强度（HMS）的支化聚丙烯（b-PP）的聚丙烯组合物。此外，本发明还涉及提供具有包含支化聚丙烯（b-PP）的组合物的相应聚丙烯的方法以及包含支化聚丙烯（b-PP）的聚丙烯组合物的膜。支链聚丙烯（b-PP）基于具有少量乙烯的无规共聚物。

38. 发明申请

WO2014075972A1 RANDOM PROPYLENE COPOLYMER FOR BOTTLES WITH GOOD OPTICAL PROPERTIES AND LOW HEXANE CONTENT 审中-公开
标题翻译：具有良好光学特性和低HEXANE含量的随机丙烯共聚物
公开(公告)号：WO2014075972A1
公开(公告)日：2014-05-22
申请号：PCT/EP2013/073177
申请日：2013-11-06
申请人： BOREALIS AG
发明人： GAHLEITNER, Markus , KLIMKE, Katja , BERNREITNER, Klaus , SANDHOLZER, Martina
IPC分类号： C08L23/14 , C08F2/00 , C08F210/06
CPC分类号： C08F210/08 , C08F210/06 , C08L23/14 , C08L23/142 , Y10T428/1397 , C08F210/16 , C08F2500/04 , C08F2500/12 , C08F2/001 , C08F4/6545 , C08F4/651
摘要： Propylene copolymer having a melt flow rate MFR 2 (230°C) in the range of more than 0.8 to below 2.5 g/10min, 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.
摘要翻译：丙烯共聚物，其熔体流动速率MFR 2（230℃）在大于0.8至小于2.5g / 10min的范围内，二甲苯冷可溶物含量（XCS）在25.0至35.0重量％范围内，共聚单体含量在大于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（XCS）部分进一步具有12.0至22.0重量％的共聚单体含量，二甲苯冷不溶性（XCI）丙烯共聚物的分数的Mw / Mn大于4.9至10.0。

39. 发明申请

WO2013160203A1 SOFT BOTTLES 审中-公开
标题翻译：软瓶
公开(公告)号：WO2013160203A1
公开(公告)日：2013-10-31
申请号：PCT/EP2013/058175
申请日：2013-04-19
申请人： BOREALIS AG
发明人： GAHLEITNER, Markus , BERNREITNER, Klaus , KLIMKE, Katja , SANDHOLZER, Martina
IPC分类号： C08L23/14 , C08L23/10
CPC分类号： C08L23/16 , C08F210/06 , C08L23/10 , C08L23/142 , C08L2203/10 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2207/02 , C08L2207/04 , Y10T428/1397
摘要： Molded article comprising a propylene copolymer having a xylene cold soluble content (XCS) in the range of 35 to 60 wt.-% and a comonomer content in the range of 7.0 to 17.0 wt-%, wherein further the propylene copolymer fulfills inequation (I), wherein Co (total) is the comonomer content [wt.-%] of the propylene copolymer Co (XCS) is the comonomer content [wt.-%] of the xylene cold soluble fraction (XCS) of the propylene copolymer.
摘要翻译：包含具有35至60重量％范围内的二甲苯冷可溶物含量（XCS）和7.0至17.0重量％范围内的共聚单体含量的丙烯共聚物的模制品，其中该丙烯共聚物满足不等式（I ），其中Co（total）是丙烯共聚物的共聚单体含量[wt .-％]，Co（XCS）是丙烯共聚物的二甲苯冷可溶组分（XCS）的共聚单体含量[wt .-％]。

40. 发明申请

WO2013083602A1 INSULATION LAYER FOR CABLES 审中-公开
标题翻译：绝缘层电缆
公开(公告)号：WO2013083602A1
公开(公告)日：2013-06-13
申请号：PCT/EP2012/074438
申请日：2012-12-05
申请人： BOREALIS AG
发明人： KLIMKE, Katja , GLOGER, Dietrich , GAHLEITNER, Markus , TRANCHIDA, Davide , ROBINSON, James Elliott , WATSON, Ann
IPC分类号： C08L23/12 , C08L23/14 , H01B3/44
CPC分类号： H01B3/44 , C08K5/0083 , C08L23/0869 , C08L23/12 , C08L23/14 , C08L23/142 , H01B3/441 , Y10T428/294 , C08L51/06 , C08L2666/06
摘要： 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.
摘要翻译：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。

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