公开(公告)号：US11257607B2

公开(公告)日：2022-02-22

申请号：US16722761

申请日：2019-12-20

Applicant: NEXANS

Inventor： Christian Koelblin ,  Melek Maugin ,  Gabriele Perego ,  Valéry Alcaraz

IPC: H01B3/00 ,  H01B9/02 ,  H01B3/30 ,  C08L23/14

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：US12073965B2

公开(公告)日：2024-08-27

申请号：US16722804

申请日：2019-12-20

Applicant: NEXANS

Inventor： Christian Koelblin ,  Melek Maugin

IPC: H01B3/00 ,  H01B3/30 ,  H01B7/28

CPC classification number: H01B7/2813 ,  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.

公开(公告)号：US20150279513A1

公开(公告)日：2015-10-01

申请号：US14670710

申请日：2015-03-27

Applicant: NEXANS

Inventor： Christian Koelblin ,  Matthias Meyer

IPC: H01B3/44 ,  H01B13/14

CPC classification number: H01B3/447 ,  H01B3/441 ,  H01B3/443 ,  H01B13/145 ,  H01B13/148

Abstract: An electrical device is provided having a crosslinked layer intended to surround or surrounding an elongated electrically conducting component, where the crosslinked layer is obtained from a polymer composition having at least one olefin polymer (A), and a crosslinking agent (B) having one or more oxazoline functional groups. The polymer A has one or more reactive functional groups capable of reacting with the oxazoline functional group of the crosslinking agent B.

Abstract translation: 提供了一种电气装置，其具有旨在围绕或围绕细长导电部件的交联层，其中交联层由具有至少一种烯烃聚合物（A）的聚合物组合物和具有一个或多个 更多的恶唑啉官能团。 聚合物A具有能够与交联剂B的恶唑啉官能团反应的一个或多个反应性官能团。