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公开(公告)号：US20200095483A1
公开(公告)日：2020-03-26
申请号：US16462079
申请日：2017-11-24
Applicant: BOREALIS AG
Inventor： Ola Fagrell , Denis Yalalov , Carl-Gustaf Ek , Klaus Bernreitner , Floran Prades , Anil Sonmez
IPC: C09J123/32 , C08F210/02 , C09J7/35 , C09J7/28 , B32B7/12 , B32B15/04 , B32B15/20
Abstract: The present invention relates to an ethylene polymer composition for use in adhesive applications, to an article comprising the ethylene polymer composition and to a process for producing said article.
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公开(公告)号：US20200062939A1
公开(公告)日：2020-02-27
申请号：US16466888
申请日：2017-12-15
Applicant: BOREALIS AG
Inventor： Carl-Gustaf Ek , Denis Yalalov , Jingbo Wang , Markus Gahleitner , Klaus Bernreitner
Abstract: The present invention relates to crosslinkable polyolefin compositions, to a process for their preparation, to crosslinked compositions such as foams, sealants or adhesives and shaped articles, and their use in food packaging, textile packaging and technical and protection films. The crosslinkable polyolefin composition comprises one or more polyolefin polymers A, a hydrolysable silane functional polyolefin polymer B prepared from monomers comprising olefin monomers a) and silane functional compound(s) b), wherein the silane functional polyolefin polymer B is grafted onto the one or more polyolefin polymers A. The crosslinkable polyolefin compositions is crosslinkable by moisture.
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公开(公告)号：US10344153B2
公开(公告)日：2019-07-09
申请号：US15747539
申请日：2016-05-31
Applicant: Borealis AG
Inventor： Jingbo Wang , Carl-Gustaf Ek , Anil Sönmez , Klaus Bernreitner , Markus Gahleitner
IPC: C08L23/16 , C08L23/14 , C09J123/14 , C09J7/35 , C08F2/00
Abstract: 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.
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公开(公告)号：US20180171187A1
公开(公告)日：2018-06-21
申请号：US15737067
申请日：2016-07-27
Applicant: Borealis AG
Inventor： Jingbo Wang , Carl-Gustaf Ek , Anil Sönmez , Klaus Bernreitner , Norbert Reichelt
IPC: C09J123/14
CPC classification number: C09J123/14 , C08F10/04 , C08F10/06 , C08K3/36 , C08K5/0016 , C08K5/0025 , C08K5/0033 , C08K5/005 , C08K5/0066 , C08L23/04 , C08L23/0853 , C08L23/0869 , C08L23/16 , C08L91/06 , C08L2023/42 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2314/02 , C09D191/08 , C09J123/142 , C09J2201/61 , C09J2203/10
Abstract: The invention relates to an adhesive composition wherein such composition comprises at least one polypropylene copolymer and wherein such adhesive composition has improved overall bond performance. It further relates to an article comprising said adhesive composition, as well as to a process for producing such article. It even further relates to the use of the adhesive composition in the preparation of an article.
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公开(公告)号：US10000674B1
公开(公告)日：2018-06-19
申请号：US15737067
申请日：2016-07-27
Applicant: Borealis AG
Inventor： Jingbo Wang , Carl-Gustaf Ek , Anil Sönmez , Klaus Bernreitner , Norbert Reichelt
IPC: C09J123/14 , C08F10/06 , C08F10/04 , C08K5/00 , C09D191/08 , C08L91/06 , C08K3/36
Abstract: The invention relates to an adhesive composition wherein such composition comprises at least one polypropylene copolymer and wherein such adhesive composition has improved overall bond performance. It further relates to an article comprising said adhesive composition, as well as to a process for producing such article. It even further relates to the use of the adhesive composition in the preparation of an article.
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Patent Agency Ranking
公开(公告)号：US20220411547A1
公开(公告)日：2022-12-29
申请号：US17778087
申请日：2020-11-26
Applicant: Borealis AG
Inventor： Carl-Gustaf Ek , Denis Yalalov , Franz Ruemer , Mattias Bergqvist
IPC: C08F210/02 , C08F220/14 , C08F230/08 , C08K5/14 , B29C48/00 , B29C48/40
Abstract: The present invention provides a process for producing a polyethylene composition by treating a cross-linkable ethylene copolymer containing monomer units with hydrolysable silane-groups and polar monomer units. The invention further provides a treated cross-linkable polyethylene composition 5 obtained by the process and a silane-crosslinked polyethylene composition obtained by the process. The invention further provides articles comprising the treated cross-linkable polyethylene composition or comprising the silane-crosslinked polyethylene composition.
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公开(公告)号：US11015048B2
公开(公告)日：2021-05-25
申请号：US16095212
申请日：2017-05-16
Applicant: BOREALIS AG
Inventor： Markus Gahleitner , Jingbo Wang , Carl-Gustaf Ek , Klaus Bernreitner
IPC: C08L23/16 , C08L23/14 , C08L23/08 , C08F2/00 , C08F210/06 , C08F210/16
Abstract: 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).
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公开(公告)号：US10815399B2
公开(公告)日：2020-10-27
申请号：US16303052
申请日：2017-05-24
Applicant: BOREALIS AG
Inventor： Denis Yalalov , Carl-Gustaf Ek , Anil Sonmez , Ola Fagrell
Abstract: The present invention relates to an ethylene polymer composition for use in adhesive applications, to an article comprising the ethylene polymer composition and to a process for producing said article.
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公开(公告)号：US10759977B2
公开(公告)日：2020-09-01
申请号：US16303052
申请日：2017-05-24
Applicant: BOREALIS AG
Inventor： Denis Yalalov , Carl-Gustaf Ek , Anil Sonmez , Ola Fagrell
Abstract: The present invention relates to an ethylene polymer composition for use in adhesive applications, to an article comprising the ethylene polymer composition and to a process for producing said article.
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公开(公告)号：US10723874B2
公开(公告)日：2020-07-28
申请号：US16466888
申请日：2017-12-15
Applicant: BOREALIS AG
Inventor： Carl-Gustaf Ek , Denis Yalalov , Jingbo Wang , Markus Gahleitner , Klaus Bernreitner
Abstract: The present invention relates to crosslinkable polyolefin compositions, to a process for their preparation, to crosslinked compositions such as foams, sealants or adhesives and shaped articles, and their use in food packaging, textile packaging and technical and protection films. The crosslinkable polyolefin composition comprises one or more polyolefin polymers A, a hydrolysable silane functional polyolefin polymer B prepared from monomers comprising olefin monomers a) and silane functional compound(s) b), wherein the silane functional polyolefin polymer B is grafted onto the one or more polyolefin polymers A. The crosslinkable polyolefin compositions is crosslinkable by moisture.
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