公开(公告)号：US20230260671A1

公开(公告)日：2023-08-17

申请号：US18085463

申请日：2022-12-20

Applicant: NEXANS

Inventor： Gabriele PEREGO ,  Jihane SAHYOUN ,  Christian KOELBLIN ,  Massimiliano MAURI

IPC: H01B1/12 ,  H01B3/30 ,  C08J5/18 ,  C08J3/24 ,  C08K3/04 ,  C08K5/17 ,  C08J7/04

CPC classification number: H01B1/124 ,  H01B3/30 ,  C08J5/18 ,  C08J3/24 ,  C08K3/04 ,  C08K5/175 ,  C08J7/0427 ,  C08J2323/08 ,  C08J2323/14 ,  C08K2201/001

Abstract: An electrical cable or electrical cable accessory includes at least one semiconducting layer, and at least one electrically insulating layer, at least partially in direct contact with the semiconducting layer. The electrically insulating layer is obtained from an insulating polymer composition having a thermoplastic polymer material, and the semiconducting layer is at least partially crosslinked.

公开(公告)号：US20200251244A1

公开(公告)日：2020-08-06

申请号：US16722761

申请日：2019-12-20

Applicant: NEXANS

Inventor： Christian KOELBLIN ,  Melek MAUGIN ,  Gabriele PEREGO ,  Valéry ALCARAZ

IPC: H01B3/30 ,  C08L23/14 ,  H01B9/02

Abstract: An electric cable has at least one semi-conductive layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material, at least one first antioxidant and at least one metal deactivator.

公开(公告)号：US20230223164A1

公开(公告)日：2023-07-13

申请号：US17909362

申请日：2021-03-03

Applicant: NEXANS

Inventor： Christian KOELBLIN ,  Christelle MAZEL ,  Gabriele PEREGO ,  ,Paul Charles BARUSTA

IPC: H01B1/12 ,  C08L23/14

CPC classification number: H01B1/124 ,  C08L23/14 ,  C08L2203/202

Abstract: The present invention relates to an electric cable comprising at least one semiconductive layer obtained from a polymer composition comprising at least one homophasic propylene polymer and at least one homophasic copolymer of a C3-C6 olefin and ethylene.

公开(公告)号：US20200283606A1

公开(公告)日：2020-09-10

申请号：US16722712

申请日：2019-12-20

Applicant: NEXANS

Inventor： Christian KOELBLIN ,  Melek MAUGIN

IPC: C08L23/08 ,  H01B3/44

Abstract: An electrical cable has a cross-linked semi-conductive layer obtained from a cross-linkable polymer composition based on at least one non-polar olefin polymer, and at least 15% by weight of a butene polymer, with respect to the total weight of the cross-linkable polymer composition.

公开(公告)号：US20200251251A1

公开(公告)日：2020-08-06

申请号：US16722804

申请日：2019-12-20

Applicant: NEXANS

Inventor： Christian KOELBLIN ,  Melek MAUGIN

IPC: H01B7/28 ,  H01B3/30

Abstract: An electric cable includes at least one polymer layer obtained from a polymer composition having at least one polypropylene-based thermoplastic polymer material and at least one oxygen-containing compound having a melting temperature of about 110° C. or higher.