公开(公告)号：US20240304356A1

公开(公告)日：2024-09-12

申请号：US18275402

申请日：2022-02-02

Applicant: NEXANS

Inventor： Christelle MAZEL ,  Gabriele PEREGO ,  Daphné MERLE ,  Claire GRANGER

IPC: H01B3/44 ,  C08K5/01 ,  C08K7/00 ,  C08K13/02 ,  H01B3/22 ,  H01B7/42

CPC classification number: H01B3/441 ,  C08K5/01 ,  C08K7/00 ,  C08K13/02 ,  H01B3/22 ,  H01B7/428 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006

Abstract: The invention relates to a cable comprising at least one electrically insulating layer obtained from a polymer composition comprising at least one thermoplastic polymer material based on polypropylene, at least one dielectric liquid, at least a first thermally conductive inorganic filler having a morphology M1 and at least a second thermally conductive inorganic filler having a morphology M2 different from M1.

公开(公告)号：US20240096523A1

公开(公告)日：2024-03-21

申请号：US18267776

申请日：2021-12-08

Applicant: NEXANS

Inventor： Gabriele PEREGO ,  Christelle MAZEL ,  Daphné MERLE

IPC: H01B13/24 ,  H01B3/20 ,  H01B3/44

CPC classification number: H01B13/24 ,  H01B3/20 ,  H01B3/441

Abstract: The invention relates to a process for manufacturing a cable comprising at least one electrically insulating layer obtained from a polymer composition comprising at least one polypropylene-based thermoplastic polymer material, at least one dielectric liquid, and at least one thermally conductive inorganic filler, said process involving the mixing of the thermally conductive inorganic filler with the dielectric liquid to form a filler-charged dielectric liquid prior to placing the dielectric liquid in contact with said thermoplastic polymer material.

公开(公告)号：US20210074451A1

公开(公告)日：2021-03-11

申请号：US16942244

申请日：2020-07-29

Applicant: NEXANS

Inventor： Gabriele PEREGO ,  Christelle MAZEL ,  Dimitri CHARRIER ,  Daphné MERLE

IPC: H01B7/42 ,  H01B3/44 ,  H01B13/14 ,  H01B7/02 ,  C08K3/22 ,  C08L23/14

Abstract: A cable is provided having at least one electrically insulating layer obtained from a polymer composition with at least one polypropylene-based thermoplastic polymer material and at least one inorganic filler selected from aluminium oxide, a hydrated aluminium oxide, magnesium oxide, zinc oxide, and a mixture thereof; and a method for making the cable.

公开(公告)号：US20200005961A1

公开(公告)日：2020-01-02

申请号：US16493529

申请日：2018-03-16

Applicant: NEXANS

Inventor： Gabriele PEREGO ,  Christelle MAZEL ,  Dimitri CHARRIER ,  Daphné MERLE

IPC: H01B3/44 ,  H01B7/29 ,  H01B3/22 ,  H01B13/14 ,  C08F210/06 ,  C08K3/26 ,  C08K3/34 ,  C08K5/132 ,  C08K13/02 ,  B29C48/154

Abstract: The invention relates to a cable comprising at least one electrically insulating layer obtained from a polymer composition comprising at least one polypropylene-based thermoplastic polymer material and at least one inorganic filler chosen from silicates, boron nitride, carbonates, and a mixture thereof, and to a process for preparing said cable.