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公开(公告)号：US09697925B2
公开(公告)日：2017-07-04
申请号：US14345314
申请日：2012-09-27
Applicant: NEXANS
Inventor： Arnaud Allais , Jerome Fournier , Lazhar Kebbabi , Lorrene Bayon , Anthony Combessis , Lionel Flandin
IPC: H01B7/28 , H01B1/24 , H01B3/44 , H01B3/00 , H02G15/068 , C08K7/24 , H02G15/184 , B82Y30/00 , B82Y99/00 , F27D19/00
CPC classification number: H01B1/24 , B82Y30/00 , B82Y99/00 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/045 , C08K7/24 , C08K2201/011 , F27D2019/0028 , F27D2019/0093 , H01B3/004 , H01B3/441 , H01B3/446 , H01B7/2813 , H02G15/068 , H02G15/184 , Y10S977/783 , Y10S977/932 , Y10T428/2918 , C08L23/0853
Abstract: The present invention related to an electrical element (100, 101, 102) including an electrically conductive element (3, 5, 10, 31, 32, 51), characterized in that the electrical element also includes a first layer (1) of a polymer material with electrical conductivity gradient obtained from a polymer composition including at least one polymer and conductive carbonaceous fillers.
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公开(公告)号：US20170149151A1
公开(公告)日：2017-05-25
申请号：US14950442
申请日：2015-11-24
Applicant: NEXANS
Inventor： Arnaud Allais , Anthony Combessis , Lionel Flandin , Melek Maugin , Mathieu Badard
CPC classification number: H01R4/726 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/045 , C08K2201/001 , C08K2201/006 , C08K2201/011 , C08K2201/016 , H01B3/004 , H01R43/005 , H02G1/14 , H02G15/1806 , H02G15/184 , C08L23/0853
Abstract: A heat-shrinkable protective element having at least one protective layer is obtained from a polymeric composition having a polymer material, where the polymeric composition additionally has an electrically conducting filler having a BET specific surface of at least 100 m2/g according to Standard ASTM D 6556.
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Patent Agency Ranking
公开(公告)号：US10134503B2
公开(公告)日：2018-11-20
申请号：US15528703
申请日：2015-11-12
Applicant: NEXANS
Inventor： Anthony Combessis , Laurent Keromnes , Melek Maugin , Lucile Carteron
IPC: H01B7/00 , H01B3/40 , H01B3/44 , H01R4/10 , C08F224/00
Abstract: A semi-conductive crosslinked layer produced from a polymer composition includes at least one polymer A having at least one epoxy function. A cross-linking agent B includes at least one reactive function that can react with the epoxy function of said polymer A in order to allow the cross-linking of said polymer A. The polymer composition also has an electrically conductive filler having a specific surface area BET of at least 100 m2/g according to the ASTM standard D 6556.
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公开(公告)号：US20140197853A1
公开(公告)日：2014-07-17
申请号：US14138496
申请日：2013-12-23
Applicant: NEXANS
Inventor： Matthias Meyer , Jean Marc Gonnet , Anthony Combessis
CPC classification number: G01N27/041 , B82Y30/00 , G01N33/442
Abstract: A polymer mixture is provided suitable for use in a cable as a sensor polymer mixture for determining the mechanical and/or electrical stability or aging of a cable. The method may use the determination of changes in the polymer mixture, especially for determination of the aging and/or stability, for example as a measure for estimation of the wear or the remaining service life of a cable having the polymer mixture.
Abstract translation: 提供了适合用作电缆的聚合物混合物作为用于确定电缆的机械和/或电稳定性或老化的传感器聚合物混合物。 该方法可以使用聚合物混合物中的变化的确定，特别是用于确定老化和/或稳定性，例如作为用于估计具有聚合物混合物的电缆的磨损或剩余使用寿命的度量。
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公开(公告)号：US11254810B2
公开(公告)日：2022-02-22
申请号：US16061821
申请日：2016-12-15
Applicant: NEXANS
Inventor： Gabriele Perego , Christelle Mazel , Matthias Meyer , Dimitri Charrier , Xavier Festaz , Anthony Combessis
Abstract: A polymer composition has at least one thermoplastic polymer material and a dielectric liquid of improved polarity, to a process for preparing said polymer composition, to a cable comprising at least one electrically insulating layer obtained from the polymer composition, and to a process for preparing the cable.
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公开(公告)号：US10408778B2
公开(公告)日：2019-09-10
申请号：US14138496
申请日：2013-12-23
Applicant: NEXANS
Inventor： Matthias Meyer , Jean Marc Gonnet , Anthony Combessis
Abstract: A polymer mixture is provided suitable for use in a cable as a sensor polymer mixture for determining the mechanical and/or electrical stability or aging of a cable. The method may use the determination of changes in the polymer mixture, especially for determination of the aging and/or stability, for example as a measure for estimation of the wear or the remaining service life of a cable having the polymer mixture.
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公开(公告)号：US10177468B2
公开(公告)日：2019-01-08
申请号：US14950442
申请日：2015-11-24
Applicant: NEXANS
Inventor： Arnaud Allais , Anthony Combessis , Lionel Flandin , Melek Maugin , Mathieu Badard
Abstract: A heat-shrinkable protective element having at least one protective layer is obtained from a polymeric composition having a polymer material, where the polymeric composition additionally has an electrically conducting filler having a BET specific surface of at least 100 m2/g according to Standard ASTM D 6556.
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