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公开(公告)号：WO2023012257A1
公开(公告)日：2023-02-09
申请号：PCT/EP2022/071897
申请日：2022-08-04
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , BERGER, Friedrich , AHO, Jani
IPC: C08F210/16 , C08L23/08 , C08J5/18
Abstract: The present invention relates to a metallocene-catalysed multimodal polyethylene copolymer (P), to the use of the multimodal copolymer (P) of ethylene in film applications and to a film comprising the polymer composition of the invention.
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公开(公告)号：WO2023012253A1
公开(公告)日：2023-02-09
申请号：PCT/EP2022/071892
申请日：2022-08-04
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , BERGER, Friedrich , AHO, Jani , HIRVONEN, Juulia
IPC: C08L23/08 , C08F210/16
Abstract: The present invention relates to a composition comprising a specific metallocene-catalysed multimodal polyethylene copolymer (P) and a polyethylene wax, to the use of the composition in film applications and to a film comprising the composition of the invention.
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公开(公告)号：WO2022268964A1
公开(公告)日：2022-12-29
申请号：PCT/EP2022/067192
申请日：2022-06-23
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , BERGER, Friedrich , AHO, Jani
IPC: B29D7/01 , B32B7/04 , B32B25/00 , C08F210/16 , C08J5/18 , C08F4/659 , C08L23/08 , C08F2420/07 , C08F4/65912 , C08F4/65916 , C08L23/0815 , C08L2314/06
Abstract: The present invention relates to a metallocene-catalysed multimodal polyethylene copolymer (P), to the use of the multimodal copolymer (P) of ethylene in film applications and to a film comprising the polymer composition of the invention.
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公开(公告)号：WO2021001175A1
公开(公告)日：2021-01-07
申请号：PCT/EP2020/067136
申请日：2020-06-19
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , GAHLEITNER, Markus , BERNREITNER, Klaus , KLIMKE, Katja Ellen , BERGER, Friedrich
IPC: C08F110/06 , C08F8/00 , C08F4/65 , C08K5/14 , C08L23/12
Abstract: The present invention relates to a propylene polymer composition comprising a long chain branched propylene polymer, wherein said propylene polymer composition has a) a melt flow rate MFR 2 (230°C, 2.16 kg) of 0.8 to 6.0 g/10 min b) a xylene hot insolubles (XHU) fraction in an amount of not more than 0.80 wt%, based on the total weight amount of the propylene polymer composition, c) a melting temperature Tm of at least 160.0°C, d) a F30 melt strength of from 5.0 to less than 30.0 cN, and e) a heat distortion temperature (HDT) of at least 108°C, a process for producing said propylene polymer composition by reactive modification of a propylene polymer in the presence of a peroxide, an article comprising said propylene polymer composition and the use of said propylene polymer composition for producing an article.
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公开(公告)号：WO2020094347A1
公开(公告)日：2020-05-14
申请号：PCT/EP2019/078038
申请日：2019-10-16
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , GAHLEITNER, Markus , BERGER, Friedrich , BERNREITNER, Klaus , LESKINEN, Pauli
IPC: C08L23/12
Abstract: The invention is related to polymercompositions combining high impact strength with goodhaze and additionally showing good stress whitening resistance.
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Patent Agency Ranking
公开(公告)号：WO2018210893A1
公开(公告)日：2018-11-22
申请号：PCT/EP2018/062643
申请日：2018-05-16
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , GAHLEITNER, Markus , ALBRECHT, Andreas , RINTAKARI, Satu , BERGER, Friedrich , SANDHOLZER, Martina
IPC: C08F210/06 , C08F4/654 , C08L23/16
Abstract: The present invention deals with a new unimodal propylene-ethylene random copolymer providing improved resistance against gamma irradiation as well as compositions comprising the new unimodal propylene-ethylene random copolymer and final articles made therefrom.
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7.发明申请
公开(公告)号：WO2018122031A1
公开(公告)日：2018-07-05
申请号：PCT/EP2017/083463
申请日：2017-12-19
Applicant: BOREALIS AG
Inventor： BORAGNO, Luca , RESCONI, Luigi , HOFF, Matthias , DAS, Shital , ALASTALO, Kauno , VAHTERI, Markku , BERGER, Friedrich , TRANCHIDA, Davide
IPC: C08F210/06 , C08F2/00 , C08J5/18 , B32B27/32 , C08F210/08 , C08F210/16 , C08F4/651
Abstract: The invention relates to a polypropylene composition which combines low sealing initiation temperature (SIT) and high melting point (Tm), thus having a broad sealing window.
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8.发明申请HETEROPHASIC POLYPROPYLENE COMPOSITION WITH IMPROVED MECHANICAL AND OPTICAL PROPERTIES 审中-公开具有改进的机械性能和光学性能的杂合聚丙烯组合物
公开(公告)号：WO2018077663A1
公开(公告)日：2018-05-03
申请号：PCT/EP2017/076455
申请日：2017-10-17
Applicant: BOREALIS AG
Inventor： GAHLEITNER, Markus , WANG, Jingbo , BERGER, Friedrich , LILJA, Johanna
Abstract: The present invention relates to a nucleated heterophasic polypropylene composition, which shows improved properties in view of mechanical and optical behaviour as well as low amounts of extractable. The present invention also relates to films and final articles made out of the heterophasic polypropylene composition, as well as their use in packaging, especially food packaging applications.
Abstract translation: 本发明涉及有核多相聚丙烯组合物，其在机械和光学行为以及低含量可提取物方面显示出改进的性能。 本发明还涉及由多相聚丙烯组合物制成的薄膜和最终制品，以及它们在包装，特别是食品包装应用中的用途。
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公开(公告)号：WO2023057480A1
公开(公告)日：2023-04-13
申请号：PCT/EP2022/077634
申请日：2022-10-05
Applicant: BOREALIS AG
Inventor： BERGER, Friedrich , WANG, Jingbo
IPC: C08L23/08 , C08F210/16 , B32B27/32 , C08L23/06 , B32B2250/242 , B32B2270/00 , B32B2272/00 , B32B2323/00 , B32B2398/20 , C08J2323/08 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2207/20 , C08L23/0815
Abstract: The present invention relates to a composition comprising a metallocene catalysed multimodal copolymer (P) of ethylene and a LDPE recyclate, to the use of the composition in film applications and to a film comprising the polymer composition of the invention.
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公开(公告)号：WO2023012256A1
公开(公告)日：2023-02-09
申请号：PCT/EP2022/071896
申请日：2022-08-04
Applicant: BOREALIS AG
Inventor： WANG, Jingbo , BERGER, Friedrich , AHO, Jani , HIRVONEN, Juulia , ALBRECHT, Andreas
IPC: C08F210/16 , C08L23/08 , C08J5/18
Abstract: The present invention relates to a metallocene-catalysed multimodal polyethylene copolymer (P), to the use of the multimodal copolymer (P) of ethylene in film applications and to a film comprising the polymer composition of the invention.
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