AR045842A1 - Un cable con una capa de recubrimiento hecha a partir de un material de desecho - Google Patents

Un cable con una capa de recubrimiento hecha a partir de un material de desecho

Info

Publication number
AR045842A1
AR045842A1 ARP040103508A ARP040103508A AR045842A1 AR 045842 A1 AR045842 A1 AR 045842A1 AR P040103508 A ARP040103508 A AR P040103508A AR P040103508 A ARP040103508 A AR P040103508A AR 045842 A1 AR045842 A1 AR 045842A1
Authority
AR
Argentina
Prior art keywords
cable
waste material
polyethylene
coat made
coating coat
Prior art date
Application number
ARP040103508A
Other languages
English (en)
Inventor
Luca Castellani
Andrea Pelizzoni
Franco Peruzzotti
Enrico Albizzati
Original Assignee
Pirelli & C Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli & C Spa filed Critical Pirelli & C Spa
Publication of AR045842A1 publication Critical patent/AR045842A1/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)

Abstract

Cable que incluye al menos un núcleo que comprende al menos un elemento transmisor y al menos una capa de recubrimiento hecha de un material de recubrimiento, donde dicho material de recubrimiento comprende: al menos un primer polietileno que tiene una densidad no mayor que 0,940 gr/cm3, preferentemente no menor que 0,910 gr/cm3, más preferentemente entre 0,915 gr/cm3, y 0,938 gr/cm3, y un Índice de Flujo Fundido (MFI), medido a 190° C con una carga de 2.16 kg de acuerdo con la norma ASTM D1238-00, entre 0,05 gr/10' 2 gr/10', preferentemente entre 0,1 gr/10' y 1 gr/10', dicho primer polietileno es obtenido a partir de un material de desecho; al menos un segundo polietileno que tiene una densidad mayor que 0,940 gr/cm3, preferentemente no mayor que 0,970 gr/cm3, más preferentemente entre 0,942 gr/cm3 y 0,965 gr/cm3. Preferentemente, dicha capa de recubrimiento es una capa externa de un cable que tiene una función de protección.
ARP040103508A 2003-09-30 2004-09-28 Un cable con una capa de recubrimiento hecha a partir de un material de desecho AR045842A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/010812 WO2005041214A1 (en) 2003-09-30 2003-09-30 Cable with a coating layer made from a waste material

Publications (1)

Publication Number Publication Date
AR045842A1 true AR045842A1 (es) 2005-11-16

Family

ID=34485991

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040103508A AR045842A1 (es) 2003-09-30 2004-09-28 Un cable con una capa de recubrimiento hecha a partir de un material de desecho

Country Status (11)

Country Link
US (1) US7672555B2 (es)
EP (1) EP1676283B1 (es)
CN (1) CN1868006B (es)
AR (1) AR045842A1 (es)
AT (1) ATE426903T1 (es)
AU (1) AU2003277921A1 (es)
BR (1) BR0318517B1 (es)
CA (1) CA2550754C (es)
DE (1) DE60326891D1 (es)
ES (1) ES2324605T3 (es)
WO (1) WO2005041214A1 (es)

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CA2570733C (en) * 2004-06-28 2013-08-13 Prysmian Cavi E Sistemi Energia S.R.L. Cable with environmental stress cracking resistance
US7463812B2 (en) * 2007-01-19 2008-12-09 Adc Telecommunications, Inc. Overhead cable termination arrangement
US8625944B1 (en) * 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter buffer tubes
US8625945B1 (en) * 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter dry buffer tubes
CN102608719B (zh) * 2009-05-21 2013-05-29 张荣森 一种光缆用填充材料的制造方法
WO2011035814A1 (en) * 2009-09-28 2011-03-31 Prysmian S.P.A. Optical communication cable and manufacturing process
US8639076B2 (en) * 2010-08-17 2014-01-28 Nexans Fiber optic cable with improved low temperature and compression resistance
CN101942136B (zh) * 2010-09-15 2012-06-27 镇国广 节能环保耐环境开裂聚乙烯电缆料
DE102012208428A1 (de) * 2012-05-21 2013-11-21 Evonik Industries Ag Pul-Core-Verfahren mit PMI-Schaumkern
JP5852045B2 (ja) * 2013-05-07 2016-02-03 株式会社フジクラ 光ファイバテープ心線及び光ファイバケーブル
GB2516088A (en) * 2013-07-11 2015-01-14 Fibercore Ltd Optical Fiber
ITMI20131327A1 (it) * 2013-08-02 2015-02-03 R & D Innovaction S R L Granulato a base polietilenica, relativo processo di produzione e suo utilizzo per la produzione di cavi
CN103538168B (zh) * 2013-10-25 2015-08-26 江苏拓邦新材料有限公司 黑色通讯光电缆外护套专用料生产工艺
EP3021331A1 (en) * 2014-11-17 2016-05-18 Henkel AG & Co. KGaA Positive temperature coefficient composition
EA202091585A1 (ru) * 2017-12-27 2020-09-17 Публичное акционерное общество "СИБУР Холдинг" Полиэтиленовая композиция c повышенными прочностными характеристиками, способ получения указанной композиции, а также ее применение
EP3732239A4 (en) * 2017-12-27 2021-07-07 Public Joint Stock Company "Sibur Holding" COMPOSITION OF POLYETHYLENE
CN110016172A (zh) * 2018-01-08 2019-07-16 中国石油化工股份有限公司 电缆护套料用高密度聚乙烯组合物及高密度聚乙烯电缆护套料的制备方法
CN109287311B (zh) * 2018-09-26 2021-06-18 广德德裕新材料有限公司 一种用于提升作物光合作用的光谱线结构
JP6852725B2 (ja) * 2018-11-26 2021-03-31 日立金属株式会社 ケーブル及びハーネス
BR112022011747A2 (pt) 2019-12-19 2022-09-13 Borealis Ag Mescla que compreende reciclado à base de polietileno
RU200614U1 (ru) * 2020-03-26 2020-11-02 Михаил Леонидович Струпинский Нагревательный кабель
WO2021233820A1 (en) 2020-05-20 2021-11-25 Borealis Ag Upgraded polyethylene for jacketing
CN115698165B (zh) * 2020-05-20 2024-03-19 博里利斯股份公司 用于护套的改质聚乙烯
WO2021233819A1 (en) 2020-05-20 2021-11-25 Borealis Ag Upgraded polyethylene for jacketing
US11756701B2 (en) 2021-03-09 2023-09-12 Prysmian S.P.A. Cable having a coating layer made of a recycled polymer material
WO2023057554A1 (en) * 2021-10-06 2023-04-13 Borealis Ag Polyethylene blend for cable applications
CA3234525A1 (en) * 2021-10-15 2023-04-20 Yongchao ZENG Polymer blends comprising post-consumer recycled resin

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
FR2561246B1 (fr) * 1983-11-10 1987-01-16 Charbonnages Ste Chimique Compositions polymeres a base de copolymeres et d'homopolymeres d'ethylene et leur application a l'isolation de conducteurs metalliques, en particulier de fils telephoniques
CN1015629B (zh) * 1988-03-17 1992-02-26 华南理工大学 再生胶/聚乙烯热塑性弹性体及其制备方法
CN1067525A (zh) * 1991-06-06 1992-12-30 西安交通大学 聚乙烯废电缆料的再生利用方法
ES2178223T5 (es) 1997-05-15 2009-05-18 Prysmian S.P.A. Cable con revestimiento resistente al impacto.
JP3461758B2 (ja) * 1999-07-19 2003-10-27 三菱電線工業株式会社 発泡用組成物および発泡同軸絶縁ケーブル
JP2001098124A (ja) 1999-09-30 2001-04-10 Nof Corp 電線用熱可塑性樹脂組成物及びそれを用いた電線
US6492594B1 (en) * 1999-12-17 2002-12-10 Power Ease, L.L.C. Modular electric conductor and system
GB0026706D0 (en) * 2000-11-01 2000-12-20 Bp Chem Int Ltd Novel polymer blends
JP2002363363A (ja) 2001-06-07 2002-12-18 Sumitomo Electric Ind Ltd 複合樹脂組成物及びこれを用いた電線・ケーブル
JP2003334330A (ja) 2002-03-15 2003-11-25 Dragon:Kk パチンコ機
JP3776823B2 (ja) 2002-04-05 2006-05-17 株式会社ケンウッド スピーカスタンド
JP2004198117A (ja) 2002-12-16 2004-07-15 Katsumi Takai 物体センサー

Also Published As

Publication number Publication date
CA2550754A1 (en) 2005-05-06
CN1868006A (zh) 2006-11-22
CA2550754C (en) 2011-12-06
EP1676283B1 (en) 2009-03-25
BR0318517B1 (pt) 2012-02-22
US20080304797A1 (en) 2008-12-11
WO2005041214A1 (en) 2005-05-06
AU2003277921A1 (en) 2005-05-11
CN1868006B (zh) 2010-04-28
BR0318517A (pt) 2007-01-02
ES2324605T3 (es) 2009-08-11
US7672555B2 (en) 2010-03-02
ATE426903T1 (de) 2009-04-15
EP1676283A1 (en) 2006-07-05
DE60326891D1 (de) 2009-05-07

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee