MX2008001750A - Aislamiento o forro para alambre y cable, a base de polipropileno. - Google Patents

Aislamiento o forro para alambre y cable, a base de polipropileno.

Info

Publication number
MX2008001750A
MX2008001750A MX2008001750A MX2008001750A MX2008001750A MX 2008001750 A MX2008001750 A MX 2008001750A MX 2008001750 A MX2008001750 A MX 2008001750A MX 2008001750 A MX2008001750 A MX 2008001750A MX 2008001750 A MX2008001750 A MX 2008001750A
Authority
MX
Mexico
Prior art keywords
electrically conductive
less
polypropylene
wire
jacket
Prior art date
Application number
MX2008001750A
Other languages
English (en)
Inventor
David P Wright
John Klier
Bharat I Chaudhary
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of MX2008001750A publication Critical patent/MX2008001750A/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
    • 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
    • H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

La invencion es un dispositivo electricamente conductor, por ejemplo un alambre o cable, que tiene una resistencia al aplastamiento de cuando menos aproximadamente 1.26 kg/cm2 (18 psi), comprendiendo el dispositivo: A. Un miembro electricamente conductor, el cual comprende cuando menos un sustrato electricamente conductor, por ejemplo un hilo de alambre o un par de hilos de alambre torcidos; y B. cuando menos un miembro de aislamiento electrico que rodea sustancialmente al miembro electricamente conductor, pro ejemplo un recubrimiento o capa polimerica, comprendiendo el miembro de aislamiento electrico una mezcla de polimeros, comprendiendo la mezcla de polimeros: 1. Cuando menos aproximadamente el 50 por ciento en peso de un polipropileno, y 2. Cuando menos aproximadamente el 10 por ciento en peso de un elastomero. En una modalidad, la mezcla se caracteriza por tener: (i) un arrastre en caliente menor del 200 por ciento a 150 degree C, (ii) una constante dielectrica a 60 Hz y a 90 degree Cde menos de aproximadamente 2.5, (iii) un factor de disipacion a 60 Hz y a 90 degree Cde menos de aproximadamente 0.005, y (iv) una resistencia a las averias de AC de mas de aproximadamente 600 v/25.4 ??m.
MX2008001750A 2005-08-05 2006-07-27 Aislamiento o forro para alambre y cable, a base de polipropileno. MX2008001750A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70588905P 2005-08-05 2005-08-05
PCT/US2006/029491 WO2007019088A1 (en) 2005-08-05 2006-07-27 Polypropylene-based wire and cable insulation or jacket

Publications (1)

Publication Number Publication Date
MX2008001750A true MX2008001750A (es) 2008-04-15

Family

ID=37398421

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008001750A MX2008001750A (es) 2005-08-05 2006-07-27 Aislamiento o forro para alambre y cable, a base de polipropileno.

Country Status (8)

Country Link
US (1) US20080227887A1 (es)
EP (1) EP1925004A1 (es)
JP (1) JP2009503801A (es)
CN (1) CN101258561A (es)
CA (1) CA2617902A1 (es)
MX (1) MX2008001750A (es)
TW (1) TW200713336A (es)
WO (1) WO2007019088A1 (es)

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PL1847565T3 (pl) * 2006-04-18 2011-07-29 Borealis Tech Oy Warstwa do kabli o ulepszonej odporności na zbielenie naprężeniowe
ATE441931T1 (de) * 2006-07-10 2009-09-15 Borealis Tech Oy Kabelschicht auf der basis von polypropylen mit hoher elektrischer ausfall-spannungsfestigkeit
CN101878264B (zh) * 2007-09-25 2012-11-07 陶氏环球技术有限责任公司 将苯乙烯类聚合物作为共混组分来控制烯烃类基材之间的粘合力
US8729900B1 (en) * 2009-03-03 2014-05-20 Superior Essex International LP Locatable fiber optic cable
US11078312B2 (en) 2009-11-11 2021-08-03 Borealis Ag Crosslinkable polymer composition and cable with advantageous electrical properties
EA022362B1 (ru) 2009-11-11 2015-12-30 Бореалис Аг Силовой кабель, способ его получения и применение полимерной композиции, содержащей полиолефин
WO2011057925A1 (en) 2009-11-11 2011-05-19 Borealis Ag A cable and production process thereof
IN2012DN03380A (es) 2009-11-11 2015-10-23 Borealis Ag
KR20110100018A (ko) * 2010-03-03 2011-09-09 엘에스전선 주식회사 내열 변형성을 갖는 절연재용 수지 조성물 및 이를 이용한 케이블
US9404005B2 (en) 2010-09-30 2016-08-02 Dow Global Technologies Llc Recyclable thermoplastic insulation with improved breakdown strength
EP2450910B1 (en) 2010-11-03 2019-09-25 Borealis AG A polymer composition and a power cable comprising the polymer composition
JP5614376B2 (ja) * 2011-06-09 2014-10-29 日立金属株式会社 シラン架橋ポリオレフィン絶縁電線
CN102617931B (zh) * 2012-04-01 2014-04-16 广东三凌塑料管材有限公司 改性聚丙烯电缆导管
JP6182315B2 (ja) * 2013-01-10 2017-08-16 古河電気工業株式会社 表面平滑性に優れた樹脂組成物
US20160152807A1 (en) * 2013-07-16 2016-06-02 Dow Global Technologies Llc Flexible Power Cable Insulation
MX2016009988A (es) * 2014-02-07 2016-11-15 General Cable Tech Corp Metodos para formar cables con recubrimientos mejorados.
SG11201610860UA (en) 2014-08-05 2017-02-27 Givaudan Sa Sweetener compositions
KR102664628B1 (ko) * 2015-10-07 2024-05-09 다우 글로벌 테크놀로지스 엘엘씨 반도전성 차폐 조성물
JP6455420B2 (ja) * 2015-12-25 2019-01-23 オムロン株式会社 電子機器およびその製造方法
US10131774B2 (en) 2016-11-16 2018-11-20 Corning Optical Communications LLC Fiber optic cable having low thermal strain and methods of manufacturing the same according to ASTM D4065 and D638
WO2018129339A1 (en) * 2017-01-05 2018-07-12 General Cable Technologies Corporation Linear low-density polyethylene polymers suitable for use on cables
US10497491B2 (en) * 2017-03-30 2019-12-03 Ls Cable & System Ltd. Halogen-free flame-retardant polyolefin insulation composition and cable having an insulating layer formed from the same
JP7396114B2 (ja) * 2020-02-26 2023-12-12 株式会社オートネットワーク技術研究所 通信用電線

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US4144202A (en) * 1977-12-27 1979-03-13 Union Carbide Corporation Dielectric compositions comprising ethylene polymer stabilized against water treeing with epoxy containing organo silanes
US4973626A (en) * 1982-09-29 1990-11-27 Wilkus Edward V Crosslinked polymer interdispersions containing polyolefin and method of making
US5143968A (en) * 1989-08-11 1992-09-01 The Dow Chemical Company Polystyrene-polyisoprene-polystyrene block copolymers, hot melt adhesive compositions, and articles produced therefrom
US5266627A (en) * 1991-02-25 1993-11-30 Quantum Chemical Corporation Hydrolyzable silane copolymer compositions resistant to premature crosslinking and process
US5246783A (en) * 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5783638A (en) * 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
JPH09507082A (ja) * 1993-11-03 1997-07-15 エクソン・ケミカル・パテンツ・インク 芳香族粘着付与剤樹脂
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IT1293759B1 (it) * 1997-07-23 1999-03-10 Pirelli Cavi S P A Ora Pirelli Cavi con rivestimento riciclabile a bassa deformazione residua
AU763028B2 (en) * 1998-12-30 2003-07-10 Prysmian Cavi E Sistemi Energia S.R.L. Cables with a recyclable coating
US6124370A (en) * 1999-06-14 2000-09-26 The Dow Chemical Company Crosslinked polyolefinic foams with enhanced physical properties and a dual cure process of producing such foams
US6861143B2 (en) * 1999-11-17 2005-03-01 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
AU780051B2 (en) * 1999-12-21 2005-02-24 Exxonmobil Chemical Patents Inc Adhesive alpha-olefin inter-polymers
US6824870B2 (en) * 2000-09-28 2004-11-30 Pirelli S.P.A. Cable with recyclable covering
US6943215B2 (en) * 2001-11-06 2005-09-13 Dow Global Technologies Inc. Impact resistant polymer blends of crystalline polypropylene and partially crystalline, low molecular weight impact modifiers
US6960635B2 (en) * 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use

Also Published As

Publication number Publication date
EP1925004A1 (en) 2008-05-28
WO2007019088A1 (en) 2007-02-15
JP2009503801A (ja) 2009-01-29
US20080227887A1 (en) 2008-09-18
CN101258561A (zh) 2008-09-03
CA2617902A1 (en) 2007-02-15
TW200713336A (en) 2007-04-01

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Legal Events

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