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111. 发明申请

WO2019057571A1 POLYPROPYLENE COMPOSITION 审中-公开
公开(公告)号：WO2019057571A1
公开(公告)日：2019-03-28
申请号：PCT/EP2018/074543
申请日：2018-09-12
申请人： BOREALIS AG
发明人： GAHLEITNER, Markus , WANG, Jingbo , BERNREITNER, Klaus , NIEDERSÜSS, Peter , BERGER, Friedrich , ORTNER, Stefan
IPC分类号： C08L23/12 , C08L23/16
摘要： New polypropylene composition which combines low sealing initiation temperature (SIT), high hot-tack, good optical properties, like low haze and its use, and improved stiffness/impact balance.

112. 发明申请

WO2018029243A1 POLYPROPYLENE COMPOSITION WITH FLAME RETARDANT ACTIVITY 审中-公开
标题翻译：具有阻燃活性的聚丙烯组合物
公开(公告)号：WO2018029243A1
公开(公告)日：2018-02-15
申请号：PCT/EP2017/070171
申请日：2017-08-09
申请人： BOREALIS AG
发明人： AARNIO-WINTERHOF, Minna , SANDHOLZER, Martina , BERNREITNER, Klaus
IPC分类号： C08K3/00 , C08K3/32 , C08L23/10 , H01L31/049 , B32B27/32
摘要： The present invention relates to a polymer composition with flame retardant activity, to a use of the polymer composition for producing an article, to an article comprising the polymer composition, preferably to an article which comprises a layer element comprising at least one layer which comprises the polymer composition.
摘要翻译：本发明涉及一种具有阻燃活性的聚合物组合物，涉及该聚合物组合物用于制造制品的用途，涉及一种包含该聚合物组合物的制品，优选涉及一种制品，该制品包含层状元件包含至少一个包含聚合物组合物的层。

113. 发明申请

WO2017198639A1 SOFT AND TRANSPARENT PROPYLENE COPOLYMERS 审中-公开
标题翻译：软和透明丙烯共聚物
公开(公告)号：WO2017198639A1
公开(公告)日：2017-11-23
申请号：PCT/EP2017/061659
申请日：2017-05-16
申请人： BOREALIS AG
发明人： GAHLEITNER, Markus , WANG, Jingbo , EK, Carl-Gustaf , BERNREITNER, Klaus
IPC分类号： C08L23/14 , C08L23/16 , C08L23/08 , C08F2/00
摘要： The present invention is directed to a polypropylene composition (C) comprising a heterophasic propylene copolymer (RAHECO) and a plastomer (PL) as well as a process for the preparation of said polypropylene composition and a film obtained from said polypropylene composition (C).
摘要翻译：本发明涉及包含多相丙烯共聚物（RAHECO）和塑性体（PL）的聚丙烯组合物（C），以及制备所述聚丙烯组合物的方法和获得的膜由所述聚丙烯组合物（C）制得。

114. 发明申请

WO2017016711A1 POLYPROPYLENE COMPOSITION WITH IMPROVED HOT-TACK FORCE 审中-公开
标题翻译：聚丙烯组合物具有改进的热压力
公开(公告)号：WO2017016711A1
公开(公告)日：2017-02-02
申请号：PCT/EP2016/062268
申请日：2016-05-31
申请人： BOREALIS AG
发明人： WANG, Jingbo , EK, Carl-Gustav , SÖNMEZ, Anil , BERNREITNER, Klaus , GAHLEITNER, Markus
IPC分类号： C09J123/14 , C08L23/14
CPC分类号： C08L23/142 , C08F2/001 , C08L23/16 , C08L2207/02 , C08L2314/02 , C09J123/142
摘要： The invention relates to a polypropylene composition comprising a crystalline propylene random copolymer and an amorphous propylene copolymer having improved hot-tack force and adhesion properties, to a process for the manufacture thereof, to the use thereof in the manufacture of adhesives and hot tack films and to articles comprising the polypropylene composition, as well as to a process for producing such article.
摘要翻译：本发明涉及一种聚丙烯组合物，其包含结晶丙烯无规共聚物和具有改进的热粘合力和粘合性能的无定形丙烯共聚物，其制备方法，其在制备粘合剂和热粘膜中的用途以及涉及包含聚丙烯组合物的制品，以及制备该制品的方法。

115. 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。

116. 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 .-％]。

117. 发明申请

WO2013144060A1 SOFT POLYPROPYLENE WITH IMPROVED OPTICAL PROPERTIES 审中-公开
标题翻译：具有改善光学特性的软聚丙烯
公开(公告)号：WO2013144060A1
公开(公告)日：2013-10-03
申请号：PCT/EP2013/056208
申请日：2013-03-25
申请人： BOREALIS AG
发明人： GAHLEITNER, Markus , SANDHOLZER, Martina , BERNREITNER, Klaus
IPC分类号： C08L23/14 , C08J5/18 , B32B27/32
CPC分类号： C08L23/16 , C08J5/18 , C08J2323/14 , C08L23/14 , Y10T428/1397 , C08L53/02 , C08L53/00
摘要： Polymer composition comprising a propylene copolymer and a styrenic based elastomer.
摘要翻译：包含丙烯共聚物和苯乙烯类弹性体的聚合物组合物。

118. 发明申请

WO2023046573A1 PROCESS FOR PRODUCING A PROPYLENE COPOLYMER 审中-公开
公开(公告)号：WO2023046573A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/075697
申请日：2022-09-15
申请人： BOREALIS AG
发明人： LESKINEN, Pauli , WANG, Jingbo , GAHLEITNER, Markus , BERNREITNER, Klaus , KUPAREVA, Antonina
IPC分类号： C08F210/06 , C08F4/659 , C08L23/00
摘要： Process for the production of a polypropylene random copolymer (PP), the process comprising the steps of polymerising in a first reactor (R1) propylene and a comonomer (C1a) selected from a C4 to C8 α-olefin in the presence of a first metallocene catalyst (MC1) yielding a first polypropylene copolymer (PP1), wherein the ratio of the feed of the comonomer (C1a) to the feed of propylene is in the range of 1 to 100 mol/kmol and the MFR2 of the first polypropylene copolymer (PP1) is in the range of 0.01 to 100 g/10 min; transferring the first polypropylene copolymer (PP1) to a second reactor (R2); polymerising in the second reactor (R2) and in the presence of said first polypropylene (PP1), propylene, a comonomer (C1b) selected from a C4 to C8 α-olefin, and a second metallocene catalyst (MC2) yielding a second polypropylene copolymer (PP2), wherein the ratio of the feed of the comonomer (C1b) to the feed of propylene is in the range of 40 to 150 mol/kmol and the MFR2 of the second polypropylene copolymer (PP2) is in the range of 0.01 to 100 g/10 min; withdrawing the polypropylene random copolymer (PP) comprising the first polypropylene copolymer (PP1) and the second polypropylene copolymer (PP2) from the second reactor (R2); wherein the first metallocene catalyst (MC1) and/or the second metallocene catalyst (MC2) is a metallocene catalyst (MC) comprising a metallocene complex, and wherein the metallocene catalyst (MC) comprises a support comprising silica.

119. 发明申请

WO2023012159A1 MULTILAYER NONWOVEN STRUCTURE 审中-公开
公开(公告)号：WO2023012159A1
公开(公告)日：2023-02-09
申请号：PCT/EP2022/071689
申请日：2022-08-02
申请人： BOREALIS AG
发明人： WANG, Jingbo , GAHLEITNER, Markus , BERNREITNER, Klaus , VAN PARIDON, Henk , TOBIESON, Gustaf , SARS, Wilhelmus Henricus Adolf , LUYTEN, Anita , WUST, Pascal , UZUN, Onur
IPC分类号： B32B5/26 , B01D39/16 , D04H3/007
摘要： A nonwoven fabric (NF) comprising a multilayer structure that comprises: i) at least one melt blown layer (M) comprising melt blown fibers (MBF) comprising a first propylene polymer (PP1) having: a) an amount of 2,1-regiodefects in the range from 0.0 to 0.1 mol-%; and b) a melting temperature Tm in the range from 155 to 170 °C, ii) at least one spunbonded layer (S) comprising spunbonded fibers (SBF) comprising a second propylene polymer (PP2) having: a) an amount of 2,1-regiodefects in the range from 0.4 to 1.5 mol-%; and b) a melting temperature Tm in the range from 145 to 160 °C. wherein the melting temperature of the first polypropylene polymer Tm (PP1) is at least 5.0 °C higher than that of the second first polypropylene polymer Tm (PP2).

120. 发明申请

WO2022207737A1 BIAXIALLY ORIENTED POLYPROPYLENE-BASED MULTILAYER FILM 审中-公开
公开(公告)号：WO2022207737A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/058467
申请日：2022-03-30
申请人： BOREALIS AG
发明人： WANG, Jingbo , GAHLEITNER, Markus , BERNREITNER, Klaus , LESKINEN, Pauli , NIEDERSUESS, Peter , ORTNER, Stefan
IPC分类号： B32B27/08 , B32B27/30 , B32B27/32 , C08J5/18 , B32B7/12 , C08L23/08 , B32B2250/02 , B32B2250/05 , B32B2250/24 , B32B2250/246 , B32B2250/40 , B32B2270/00 , B32B2272/00 , B32B2307/30 , B32B2307/308 , B32B2307/31 , B32B2307/40 , B32B2307/406 , B32B2307/408 , B32B2307/518 , B32B2307/732 , B32B2439/06 , B32B2439/70 , B32B2571/02 , B32B27/327 , C08F210/06
摘要： Polypropylene-based multilayer film, which is biaxially oriented, a process for manufacturing the biaxially oriented multilayer film and its use in flexible packaging.

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