公开(公告)号：NZ565755A

公开(公告)日：2009-07-31

申请号：NZ56575508

申请日：2008-02-08

Applicant: NEXANS

Inventor： FOURNIER JEROME ,  PIECHACZYK ARNAUD ,  PINTO OLIVIER ,  PASCAULT JEAN-PIERRE ,  FENOUILLOT FRANCOISE ,  TRIBUT LAURANT

IPC: H01B3/36 ,  H01B3/30 ,  H01B7/295 ,  C08L61/06

Abstract: Disclosed is a power and/or telecommunications cable including at least one extruded layer of a material obtained from a composition comprising a thermoplastic polymer matrix and a phenolic resin; the cable being characterized in that said phenolic resin is selected from novolac phenol-formaldehyde resins and novolac cyanate ester resins, and in that said material includes nodules of hardened phenolic resin dispersed throughout the material.

公开(公告)号：FR2914776A1

公开(公告)日：2008-10-10

申请号：FR0754301

申请日：2007-04-05

Applicant: NEXANS SA

Inventor： PINTO OLIVIER ,  FOURNIER JEROME ,  PIECHACZYK ARNAUD ,  TRIBUT LAURENT ,  FENOUILLOT FRANCOISE ,  PASCAULT JEAN PIERRE

IPC: H01B7/17 ,  C08J3/00 ,  C08L23/08 ,  C08L31/04 ,  C08L67/02

Abstract: La présente invention concerne un procédé de fabrication d'un câble d'énergie et/ou de télécommunication comprenant au moins une couche en un matériau obtenu par activation thermique d'une composition élastomère contenant un copolymère d'éthylène acétate de vinyle, un oligomère de polyester cyclique, et un catalyseur de transestérification, ledit matériau comprenant des nodules de polyester.

公开(公告)号：DE602006001490D1

公开(公告)日：2008-07-31

申请号：DE602006001490

申请日：2006-07-04

Applicant: NEXANS

Inventor： FOURNIER JEROME ,  PIECHACZYK ARNAUD ,  LOPEZ-CUESTA JOSE-MARIE ,  TAVARD ELISABETH ,  LAOUTID FOUAD ,  LEROY ERIC

IPC: C08K3/22 ,  C09K21/02 ,  H01B7/295

Abstract: The composition includes a polymer together with aluminum oxide in the form of particles having a mean diameter of less than one micrometer. The aluminum oxide particles present a mean diameter of less than 20 nanometers. An independent claim is also included for a power and/or telecommunications cable.

公开(公告)号：DE602004001781T2

公开(公告)日：2007-10-04

申请号：DE602004001781

申请日：2004-05-14

Applicant: ESSEX NEXANS EUROP

Inventor： FOURNIER JEROME ,  PIECHACZYK ARNAUD ,  PINTO OLIVIER ,  PASCAULT JEAN-PIERRE ,  FENOUILLOT FRANCOISE ,  TRIBUT LAURENT

IPC: C08L71/12 ,  C08G59/50 ,  C08K3/24 ,  C08K7/04 ,  C08L63/00 ,  H01B3/30 ,  H01B3/42

Abstract: A composition (I) based on a thermoplastic polymer (II) and designed to form an adherent layer on an electrical conductor also contains a hardenable resin (III). Independent claims are also included for (1) an electrical conductor coated with an adherent layer of (I) (2) a method for the production of coated electrical conductors by application of (I) followed by at least partial crosslinking of the resin (III).

公开(公告)号：AT523883T

公开(公告)日：2011-09-15

申请号：AT08153951

申请日：2008-04-02

Applicant: NEXANS

Inventor： PINTO OLIVIER ,  FOURNIER JEROME ,  PIECHACZYK ARNAUD ,  TRIBUT LAURENT ,  FENOUILLOT FRANCOISE ,  PASCAULT JEAN-PIERRE

IPC: H01B7/282 ,  C08G63/85 ,  C08J3/22 ,  C08L67/02

Abstract: The process for manufacturing an energy and/or telecommunication cable, comprises thermally activating an elastomer composition at 190[deg] C to obtain a layer of material, and homogenizing the elastomer composition at 160[deg] C. The elastomer composition comprises a transesterification catalyst (1 wt.%), and a material with polyester nodule. An independent claim is included for energy and/or telecommunication cable.

公开(公告)号：AU2009275738A1

公开(公告)日：2010-02-04

申请号：AU2009275738

申请日：2009-07-16

Applicant: NEXANS

Inventor： MAZEL CHRISTELLE ,  PIECHACZYK ARNAUD ,  AVRIL ROLAND ,  HOAREAU STEPHANIE ,  KIRLI MELEK ,  TAVARD ELISABETH

IPC: H01B7/29 ,  H01B7/295

Abstract: The present invention relates to a power and/or telecommunication cable comprising at least one conductive element surrounded by at least one insulating layer extending along the cable, the isolating layer being obtained from a composition containing the following compounds: a) an organic polymer; b) an inorganic compound containing a potassium oxide and/or one of the precursors thereof; c) a boron oxide and/or one of the precursors thereof; and d) calcium oxide CaO and/or one of the precursors thereof, characterized in that the amount of the compound d is at least 10 wt % of the total weight of the compounds b, c, and d in the composition.

公开(公告)号：FR2934410A1

公开(公告)日：2010-01-29

申请号：FR0855147

申请日：2008-07-28

Applicant: NEXANS

Inventor： MAZEL CHRISTELLE ,  PIECHACZYK ARNAUD ,  AVRIL ROLAND ,  HOAREAU STEPHANIE ,  KIRLI MELEK ,  TAVARD ELISABETH

IPC: H01B7/29 ,  H01B3/18

Abstract: La présente invention concerne un câble d'énergie et/ou de télécommunication comportant au moins un élément conducteur entouré par au moins une couche isolante s'étendant le long du câble, la couche isolante étant obtenue à partir d'une composition comprenant les composés suivants : a) un polymère organique, b) du mica, c) un précurseur d'oxyde de bore, et d) de l'oxyde de calcium CaO et/ou ses précurseurs, caractérisé en ce que la quantité du composé d est au moins de 10 % en poids du poids total des composés b, c et d dans la composition.

公开(公告)号：DE60314528T2

公开(公告)日：2008-03-06

申请号：DE60314528

申请日：2003-09-19

Applicant: ESSEX NEXANS EUROP

Inventor： STUDER VIRGINE ,  SCHILDKNECHT LAURENT ,  PIECHACZYK ARNAUD

IPC: C09D5/25 ,  C08G18/08 ,  C08G18/28 ,  C08G18/79 ,  C08G18/80 ,  C08G73/14 ,  C08G73/16 ,  C09D179/08 ,  H01B3/30 ,  H01B3/40 ,  H01B3/42 ,  H01B7/02

Abstract: An autolubricating enamel varnish comprising a modified polymer comprising a base polymer to which is fixed an pendant aliphatic chain comprising at least 15 carbon atoms. Independent claims are included for an electrical conductor coated with a layer of the claimed varnish and for a method of producing the varnish.

公开(公告)号：FR2889537A1

公开(公告)日：2007-02-09

申请号：FR0552461

申请日：2005-08-08

Applicant: NEXANS SA

Inventor： PIECHACZYK ARNAUD ,  FOURNIER JEROME ,  TAVARD ELISABETH ,  LOPEZ CUESTA JOSE MARIE ,  LAOUTID FOUAD ,  LEROY ERIC

IPC: C08K3/22 ,  C08L23/08 ,  C09K21/02 ,  H01B7/295

Abstract: La présente invention concerne une composition résistante au feu notamment pour un matériau de câble d'énergie et/ou de télécommunication.L'invention est remarquable en ce que la composition comporte un polymère ainsi que de l'oxyde d'aluminium sous forme de particules dont le diamètre moyen est inférieur au micromètre.

公开(公告)号：AT335049T

公开(公告)日：2006-08-15

申请号：AT04742732

申请日：2004-05-14

Applicant: NEXANS SA

Inventor： FOURNIER JEROME ,  PIECHACZYK ARNAUD ,  PINTO OLIVIER ,  PASCAULT JEAN-PIERRE ,  FENOUILLOT FRANCOISE ,  TRIBUT LAURENT

IPC: C08G59/50 ,  C08L63/00 ,  C08L71/12 ,  H01B3/42 ,  C08K7/04 ,  C08K3/24 ,  H01B3/30

Abstract: A composition (I) based on a thermoplastic polymer (II) and designed to form an adherent layer on an electrical conductor also contains a hardenable resin (III). Independent claims are also included for (1) an electrical conductor coated with an adherent layer of (I) (2) a method for the production of coated electrical conductors by application of (I) followed by at least partial crosslinking of the resin (III).