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公开(公告)号：US20230130603A1
公开(公告)日：2023-04-27
申请号：US17914675
申请日：2021-03-08
Applicant: BOREALIS AG
Inventor： Stefan Hellström , Francis Costa , Bert Broeders , Jeroen Oderkerk
IPC: C09D123/08 , C08F210/02 , C08K5/3492 , C09D7/63 , H01L31/048 , H01L31/049
Abstract: The present invention relates a photovoltaic module comprising a protective front layer element, an encapsulation layer element, a photovoltaic cell element and a protective back layer element, whereby at least one of the protective elements comprises glass; wherein the encapsulation layer element comprises a polymer composition (I) comprising at least the following components: (A) 97.00 to 99.99 wt.-% based on the overall weight of the polymer composition (I) of a polymer selected from an ethylene-vinylacetate copolymer, a polyolefin elastomer or a polymer of ethylene (a) selected from (a1) a copolymer of ethylene which bears functional groups containing units; (a2) a copolymer of ethylene comprising one or more polar comonomer unit(s) selected from (C1-C6)-alkyl acrylate or (C1-C6)-alkyl (C1-C6)-alkyl acrylate comonomer units, and optionally bears functional groups containing units different from said polar comonomer unit(s); (a3) a copolymer of ethylene comprising one or more alpha-olefin comonomer unit(s); and optionally bears functional groups containing units different from said polar comonomer unit(s) of polymer (a2); or mixtures thereof; and (b) silane group(s) containing units; (B) 0.01 to 3.00 wt.-% based on the overall weight of the polymer composition (I) of a compound according to Formula (I); wherein; R1, R1′, R2 and R2′ are each independently selected from the group consisting of hydrogen, n-alkyl, iso-alkyl, alkoxy, cycloalkyl, alkenyl, halogen and mixtures thereof; X is selected from the group consisting of primary amines, secondary amines, tertiary amines, hydrogen, alkyl, alkenyl and mixtures thereof. Furthermore, the present invention refers to the use of an encapsulation layer element comprising polymer composition (I) according to the invention for increasing the Pmax determined after 96 h according to IEC 60904, by applying the foil method with a temperature of 85° C. and relative humidity of 60% and a potential difference of 1500 V, of a photovoltaic module comprising besides the encapsulation layer element a protective front layer element, a photovoltaic cell element and a protective back element, whereby at least one of the protective elements comprises glass.
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公开(公告)号：US20200290331A1
公开(公告)日：2020-09-17
申请号：US16082201
申请日：2017-03-02
Applicant: BOREALIS AG
Inventor： Jeroen Oderkerk , Bert Broeders , Bernt-Ake Sultan , Girish Suresh Galgali , Stefan Hellstrom , Mattias Bergqvist , Bart Verheule , Kristina Akyuz-Karlsson , Urban Andreasson , Francis Costa , Anh Tuan Tran
Abstract: The invention is a polymer composition for film layer comprising less than 50 wt % of a copolymer of ethylene with silane group(s) containing units and at least 50 wt % of a thermoplastic polyolefine free from silane group(s) wherein the polymer composition has creep of less than 1 mm at 90° C., and an adhesion above 20 N/cm. The invention relates to a laminated article with at least one film layer of the polymer composition and a substrate.
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公开(公告)号：US10688765B2
公开(公告)日：2020-06-23
申请号：US15771308
申请日：2016-10-18
Applicant: BOREALIS AG
Inventor： Jeroen Oderkerk , Francis Costa , Girish Suresh Galgali , Bert Broeders , Mattias Bergqvist
IPC: B32B37/06 , B32B37/10 , B32B17/10 , H01L31/049 , B32B27/08 , B32B27/32 , B32B37/18 , C08F210/02 , H01L31/048 , B32B37/00
Abstract: The present invention relates to a lamination process for producing a multilayer laminate which comprises a one or more substrate element(s) and one or more polymeric layer element(s), preferably to a lamination process for producing a photovoltaic (PV) module, and to a PV module laminate.
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公开(公告)号：US20170240670A1
公开(公告)日：2017-08-24
申请号：US15508039
申请日：2015-09-15
Applicant: BOREALIS AG
Inventor： Francis Costa , Mattias Berqvist , Stefan Hellstrom , Bert Broeders , Girish Suresh Galgali , Bernt-Ake Sultan , Tanja Piel , Bart Verheule , Jeroen Oderkerk
IPC: C08F210/02 , H01L31/048
CPC classification number: C08F210/02 , C08F2810/20 , C08L23/0869 , C08L2203/204 , C08L2203/206 , C08L2312/08 , H01L31/0481 , Y02E10/50 , C08L2023/44 , C08L23/26
Abstract: The present invention relates to a polymer composition, to a layer element, preferably to at least one layer element of a photovoltaic module, comprising the polymer composition and to an article which is preferably said at least one layer of a layer element, preferably of a layer element of a photovoltaic module.
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公开(公告)号：US09228068B2
公开(公告)日：2016-01-05
申请号：US14361851
申请日：2012-11-28
Applicant: Borealis AG
Inventor： Nina Ackermans , Bert Broeders
CPC classification number: C08J5/18 , B29C47/0004 , B29C47/0021 , B29C47/0026 , B29K2023/10 , B29K2023/12 , B29K2023/16 , B29K2105/0085 , B29K2105/0088 , B29K2105/256 , B29K2995/0053 , B29K2995/0063 , B29L2007/008 , C08J2323/10 , C08J2323/16 , C08J2423/12 , C08L23/08 , C08L23/10 , C08L23/142 , C08L2205/02 , C08L2205/025
Abstract: The invention relates to a process for preparing polypropylene films, a polypropylene film obtained by such a process, use of said polypropylene film as packaging material, an article comprising said polypropylene film as well as to the use of a polypropylene composition to improve the processability of a film production process.
Abstract translation: 本发明涉及一种制备聚丙烯薄膜的方法，通过这种方法获得的聚丙烯薄膜，使用所述聚丙烯薄膜作为包装材料，包含所述聚丙烯薄膜的制品以及使用聚丙烯组合物改善加工性能 一个电影制作过程。
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Patent Agency Ranking
公开(公告)号：US11884044B2
公开(公告)日：2024-01-30
申请号：US17042992
申请日：2019-04-08
Applicant: BOREALIS AG
Inventor： Stefan Hellstrom , Francis Costa , Jeroen Oderkerk , Bert Broeders
IPC: B32B27/32 , B32B27/30 , B32B27/18 , B32B17/10 , B32B3/10 , H01L31/048 , H01L31/049 , B32B37/10
CPC classification number: B32B27/32 , B32B17/10036 , B32B27/18 , B32B27/308 , B32B37/1054 , H01L31/049 , H01L31/0488 , B32B2250/03 , B32B2250/05 , B32B2250/40 , B32B2309/02 , B32B2309/105 , B32B2309/12 , B32B2315/08 , B32B2323/04 , B32B2333/08 , B32B2457/12
Abstract: The present invention relates to a lamination process for producing a multilayer laminate, preferably to a lamination process for producing a photovoltaic (PV) module, and to a PV module laminate.
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公开(公告)号：US11180619B2
公开(公告)日：2021-11-23
申请号：US16519884
申请日：2019-07-23
Applicant: BOREALIS AG
Inventor： Francis Costa , Mattias Bergqvist , Stefan Hellstrom , Bert Broeders , Girish Suresh Galgali , Tanja Piel , Bernt-Ake Sultan , Bart Verheule , Jeroen Oderkerk
IPC: C08J5/18 , C08K5/3435 , C08K5/3492 , C08K5/3432 , C08K5/00 , C08K5/524 , B32B17/10 , B32B27/18
Abstract: A polymer composition with a polymer of ethylene with a comonomer with silane group(s) containing units and an additive that is an organic compound with at least one amine moiety that has a gel content less than 10 wt % after 7 days at ambient conditions and a gel content of at least 15 wt % gel content after 14 days at 100° C.
The film can be used in a laminate.-
公开(公告)号：US20210324119A1
公开(公告)日：2021-10-21
申请号：US17268110
申请日：2019-09-20
Applicant: BOREALIS AG
Inventor： Henk Van Paridon , Bert Broeders
IPC: C08F210/06 , D04H3/007 , D04H3/16 , D01F6/30 , D01D5/08
Abstract: The present invention relates to a melt spun fiber comprising a propylene polymer composition comprising a terpolymer of propylene with ethylene comonomer units and alpha-olefin comonomer units having from 4 to 12 carbon atoms, wherein the propylene polymer composition has a melt flow rate MFR (230° C., 2.16 kg) of from 10 to 200 g/10 min and a melting temperature of less than 153° C., a spunbonded nonwoven fabric comprising the melt spun fibers, a process for producing said spunbonded nonwoven fabric, an article comprising said melt spun fiber and/or spunbonded nonwoven fabric, and the use of said terpolymer of propylene with ethylene comonomer units and alpha-olefin comonomer units having from 4 to 12 carbon atoms for increasing the spinnability of melt spun fibers and the mechanical properties of spunbonded nonwoven fabrics.
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公开(公告)号：US10934422B2
公开(公告)日：2021-03-02
申请号：US15771910
申请日：2016-07-29
Applicant: BOREALIS AG , ISOVOLTAIC SOLINEX GmbH
Inventor： Martina Sandholzer , Bert Broeders , Werner Krumlacher , Harald Muckenhuber , Michaela Plank , Verena Schenk , Klaus Bernreitner
Abstract: The present invention relates to a polymer composition for a layer element, to a use of the polypropylene composition for producing at least one layer of a layer element, preferably of a layer element of an article, preferably of a photovoltaic module, to a layer element, preferably a layer element of an article, preferably of a photovoltaic module, wherein said layer element comprises at least one layer comprising the polymer composition, as well as to an article, which is preferably a photovoltaic module.
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公开(公告)号：US20210023831A1
公开(公告)日：2021-01-28
申请号：US17042992
申请日：2019-04-08
Applicant: BOREALIS AG
Inventor： Stefan Hellstrom , Francis Costa , Jeroen Oderkerk , Bert Broeders
IPC: B32B27/32 , B32B27/30 , B32B27/18 , B32B17/10 , B32B37/10 , H01L31/048 , H01L31/049
Abstract: The present invention relates to a lamination process for producing a multilayer laminate, preferably to a lamination process for producing a photovoltaic (PV) module, and to a PV module laminate.
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