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1. 发明授权

US11845836B2 Cross-linked plastomers as a replacement for rubber 有权
公开(公告)号：US11845836B2
公开(公告)日：2023-12-19
申请号：US17276724
申请日：2019-09-30
申请人： BOREALIS AG
发明人： Jari-Jussi Ruskeeniemi , Jeroen Oderkerk , Oscar Prieto , Stefan Hellström , Tanja Piel , Daniela Mileva , Floran Prades
IPC分类号： C08G77/442 , C08J3/24
CPC分类号： C08G77/442 , C08J3/24 , C08J2383/10
摘要： Articles comprising a polymer composition, wherein the polymer composition is obtainable by grafting an ethylene copolymer with comonomer units comprising hydrolysable silane groups, wherein the polymer composition shows high gel content and low compression set at −25° C. These articles have applications in automotive weather-stripping, such as sealing systems for doors, trunks and hoods.

2. 发明授权

US11504949B2 Multilayer element 有权
公开(公告)号：US11504949B2
公开(公告)日：2022-11-22
申请号：US17047350
申请日：2019-04-16
申请人： BOREALIS AG
发明人： Jeroen Oderkerk , Denis Yalalov , Qizheng Dou , Francis Costa
IPC分类号： B32B17/10 , C09J123/26 , H01L31/048 , H02S20/26 , B32B27/32
摘要： The present invention relates to a multilayer element (LE) and to a multilayer laminated glass layer element (GLE2), the use of the multilayer element (LE) and the multilayer laminated glass layer element (GLE2) for producing an article, an article comprising multilayer element (LE) or multilayer laminated glass layer element (GLE2), a layer element of at least two layers, the use of the polymer composition of the invention to produce a multilayer element (LE) or a multilayer laminated glass layer element (GLE2), as well as to a process for producing the multilayer element (LE) and an article thereof, as well as to a process for producing the multilayer laminated glass layer element (GLE2) and an article thereof.

3. 发明授权

US11465393B2 Multilayer element 有权
公开(公告)号：US11465393B2
公开(公告)日：2022-10-11
申请号：US17047350
申请日：2019-04-16
申请人： BOREALIS AG
发明人： Jeroen Oderkerk , Denis Yalalov , Qizheng Dou , Francis Costa
IPC分类号： B32B17/10 , C09J123/26 , H01L31/048 , H02S20/26 , B32B27/32
摘要： The present invention relates to a multilayer element (LE) and to a multilayer laminated glass layer element (GLE2), the use of the multilayer element (LE) and the multilayer laminated glass layer element (GLE2) for producing an article, an article comprising multilayer element (LE) or multilayer laminated glass layer element (GLE2), a layer element of at least two layers, the use of the polymer composition of the invention to produce a multilayer element (LE) or a multilayer laminated glass layer element (GLE2), as well as to a process for producing the multilayer element (LE) and an article thereof, as well as to a process for producing the multilayer laminated glass layer element (GLE2) and an article thereof.

4. 发明申请

US20210023822A1 A MULTILAYER ELEMENT 有权
公开(公告)号：US20210023822A1
公开(公告)日：2021-01-28
申请号：US17042975
申请日：2019-04-16
申请人： BOREALIS AG
发明人： Jeroen Oderkerk , Denis Yalalov , Qizheng Dou , Francis Costa
IPC分类号： B32B17/10
摘要： The present invention relates to a multilayer element (LE), the use of the multilayer element (LE) for producing an article, an article comprising multilayer element (LE), a layer element of at least two layers, the use of the polymer composition of the invention to produce a multilayer element, as well as to a process for producing the multilayer element (LE) and an article thereof.

5. 发明授权

US12071558B2 Photovoltaic module with increased resistance against potential induced degradation 有权
公开(公告)号：US12071558B2
公开(公告)日：2024-08-27
申请号：US17914675
申请日：2021-03-08
申请人： BOREALIS AG
发明人： Stefan Hellström , Francis Costa , Bert Broeders , Jeroen Oderkerk
IPC分类号： C09D123/08 , C08F210/02 , C08K5/3492 , C09D7/63 , H01L31/048 , H01L31/049
CPC分类号： C09D123/0892 , C08F210/02 , C08K5/34926 , C09D7/63 , H01L31/0481 , H01L31/049 , C08F2800/10 , C08F2800/20
摘要： 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.

6. 发明授权

US11981781B2 High speed cross-linking of grafted plastomers 有权
公开(公告)号：US11981781B2
公开(公告)日：2024-05-14
申请号：US17276275
申请日：2019-09-26
申请人： BOREALIS AG
发明人： Oscar Prieto , Jeroen Oderkerk , Jari-Jussi Ruskeeniemi , Stefan Hellström , Tanja Piel , Daniela Mileva
IPC分类号： C08J3/24 , B29B9/12 , C08L23/08 , C08L51/06 , B29K23/00
CPC分类号： C08J3/248 , B29B9/12 , C08L23/0815 , C08L51/06 , B29K2023/16 , C08J2323/08 , C08L2310/00 , C08L2312/08
摘要： The present invention discloses a process for providing a cross-linked composition, the process comprising the steps of (a) providing an ethylene-α-olefin plastomer having—a density of from 850 kg/m3 to 900 kg/m3; and—an melt flow rate (ISO 1133, 2.16 kg, 190° C.) of 0.3 to 50 g/10 min; (b) grafting the ethylene-α-olefin plastomer with silane crosslinker such that the content of silane crosslinker is in the range of 0.1 to 10.0 wt. % with respect to the grafted ethylene-α-olefin plastomer; (c) contacting said grafted ethylene-α-olefin plastomer with 2 to 8 wt. % of a tin-free silane crosslinking catalyst with respect to the resulting mixture of grafted ethylene-α-olefin plastomer and tin-freesilane crosslinking catalyst, wherein said tin-free catalyst comprises a Brönsted acid at 23° C. and 50% relative humidity for at least 15 minutes thus forming a cross-linked composition, wherein gel content of said cross-linked composition after 15 min is at least 60%.

7. 发明授权

US11685840B2 Rubber replacement material comprising terpolymers 有权
公开(公告)号：US11685840B2
公开(公告)日：2023-06-27
申请号：US16644537
申请日：2018-10-11
申请人： Borealis AG
发明人： Jeroen Oderkerk , Jari-Jussi Ruskeeniemi , Oscar Prieto , Stefan Hellström , Tanja Piel , Daniela Mileva
IPC分类号： C08F210/02 , C08F220/14 , C08F4/16 , E04D1/20 , A43B13/04 , C09D123/08 , B29C48/00 , B29K23/00 , C08K5/00
CPC分类号： C09D123/0892 , A43B13/04 , C08F4/16 , C08F210/02 , C08F220/14 , E04D1/20 , B29C48/022 , B29K2023/08 , C08K5/005 , C08K5/0025 , C08F210/02 , C08F220/14 , C08F230/085
摘要： The present invention provides a polyolefin composition, said composition comprising a terpolymer comprising a cross-linkable polyolefin comprising hydrolysable silane groups and a polar comonomer, the polyolefin composition further comprising a cross-linking catalyst and a silicon containing compound. The polar comonomer Is present in an amount of 5-35 wt %.

8. 发明申请

US20220033588A1 CROSS-LINKED PLASTOMERS AS A REPLACEMENT FOR RUBBER 有权
公开(公告)号：US20220033588A1
公开(公告)日：2022-02-03
申请号：US17276724
申请日：2019-09-30
申请人： BOREALIS AG
发明人： Jari-Jussi Ruskeeniemi , Jeroen Oderkerk , Oscar Prieto , Stefan Hellström , Tanja Piel , Daniela Mileva , Floran Prades
IPC分类号： C08G77/442 , C08J3/24
摘要： Articles comprising a polymer composition, wherein the polymer composition is obtainable by grafting an ethylene copolymer with comonomer units comprising hydrolysable silane groups, wherein the polymer composition shows high gel content and low compression set at −25° C. These articles have applications in automotive weather-stripping, such as sealing systems for doors, trunks and hoods.

9. 发明授权

US11192349B2 Laminated film comprising ethylene copolymer 有权
公开(公告)号：US11192349B2
公开(公告)日：2021-12-07
申请号：US16082201
申请日：2017-03-02
申请人： BOREALIS AG
发明人： 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
IPC分类号： B32B27/32 , B32B17/10 , B32B27/28 , B32B27/30 , C08F30/08 , C08L23/08
摘要： 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.

10. 发明授权

US10329362B2 Polymer composition for a layer of a layer element 有权
公开(公告)号：US10329362B2
公开(公告)日：2019-06-25
申请号：US15508039
申请日：2015-09-15
申请人： BOREALIS AG
发明人： Francis Costa , Mattias Berqvist , Stefan Hellstrom , Bert Broeders , Girish Suresh Galgali , Bernt-Ake Sultan , Tanja Piel , Bart Verheule , Jeroen Oderkerk
IPC分类号： C08F210/02 , C08L23/08 , H01L31/048
摘要： 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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