MX2009014239A - Mezclas reticulables de elastomeros de poliolefina y copolimeros de silano para aislamiento de cable de flexibilidad incrementada. - Google Patents

Mezclas reticulables de elastomeros de poliolefina y copolimeros de silano para aislamiento de cable de flexibilidad incrementada.

Info

Publication number
MX2009014239A
MX2009014239A MX2009014239A MX2009014239A MX2009014239A MX 2009014239 A MX2009014239 A MX 2009014239A MX 2009014239 A MX2009014239 A MX 2009014239A MX 2009014239 A MX2009014239 A MX 2009014239A MX 2009014239 A MX2009014239 A MX 2009014239A
Authority
MX
Mexico
Prior art keywords
cable insulation
increased flexibility
polyolefin elastomers
resin
silane copolymers
Prior art date
Application number
MX2009014239A
Other languages
English (en)
Inventor
David P Wright
Stephen H Cree
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 MX2009014239A publication Critical patent/MX2009014239A/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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
    • C08L43/04—Homopolymers or copolymers of monomers containing silicon
    • 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
    • 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
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/08—Crosslinking by silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Insulated Conductors (AREA)

Abstract

Las composiciones que comprenden al menos 60 por ciento de peso, con base en el peso total de polímeros, tienen al menos una resina de poliolefina entrelazada de silano y hasta aproximadamente 40 por ciento de peso, con base en el peso tota de polímeros, de al menos una resina de elastómero de poliolefina, en donde la resina de elastómero de poliolefina tiene densidad de menos de o igual a aproximadamente 0.89 c/cm3 y un índice de mezcla, I2, de menos de 50g/10 mm y que ha sido preparada utilizando al menos un catalizador de metaloceno proporciona flexibilidad mejorada. Especialmente flexibilidad a baja temperatura, mientras mantiene rendimiento de curado apropiado y fuerza comparada a la resina de polímero entrelazada de silano. Esta composición puede utilizarse en cables para aplicaciones de servicio de baja temperatura.
MX2009014239A 2007-06-27 2008-06-20 Mezclas reticulables de elastomeros de poliolefina y copolimeros de silano para aislamiento de cable de flexibilidad incrementada. MX2009014239A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94645807P 2007-06-27 2007-06-27
PCT/US2008/067672 WO2009002845A1 (en) 2007-06-27 2008-06-20 Crosslinkable blends of polyolefin elastomers and silane copolymers for increased flexibility cable insulation

Publications (1)

Publication Number Publication Date
MX2009014239A true MX2009014239A (es) 2010-03-04

Family

ID=39689078

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009014239A MX2009014239A (es) 2007-06-27 2008-06-20 Mezclas reticulables de elastomeros de poliolefina y copolimeros de silano para aislamiento de cable de flexibilidad incrementada.

Country Status (10)

Country Link
US (1) US8445786B2 (es)
EP (1) EP2164900B1 (es)
JP (2) JP6097001B2 (es)
KR (1) KR101500779B1 (es)
CN (2) CN101755007B (es)
BR (1) BRPI0811795A2 (es)
CA (1) CA2691206C (es)
MX (1) MX2009014239A (es)
TW (1) TW200914476A (es)
WO (1) WO2009002845A1 (es)

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JP5526951B2 (ja) * 2010-04-05 2014-06-18 株式会社オートネットワーク技術研究所 電線被覆材用組成物、絶縁電線及びワイヤーハーネス
BR112013019776B1 (pt) 2011-02-04 2020-05-26 Dow Global Technologies Llc Processo para conformar uma composição de poliolefina reticulável e pele texturizada termoconformada ou conformada a vácuo
EP2562768B1 (en) * 2011-08-26 2014-04-23 Borealis AG Cable comprising a silane crosslinkable polymer composition
CN104575747A (zh) * 2013-10-13 2015-04-29 宁夏海洋线缆有限公司 一种高防火性能电缆
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JP6569129B2 (ja) * 2016-03-22 2019-09-04 株式会社オートネットワーク技術研究所 電線被覆材組成物、絶縁電線およびワイヤーハーネス
CN110023085A (zh) * 2016-12-02 2019-07-16 北欧化工公司 用于黏合剂应用的聚合物组合物
CN110933947B (zh) 2017-07-25 2022-08-02 美国陶氏有机硅公司 用于制备具有聚烯烃主链和聚有机硅氧烷侧基的接枝共聚物的方法
CN111868196B (zh) 2018-03-19 2022-08-30 美国陶氏有机硅公司 含有聚烯烃-聚二有机硅氧烷共聚物的聚有机硅氧烷热熔胶组合物和其制备和使用方法
JP7378411B2 (ja) 2018-03-19 2023-11-13 ダウ シリコーンズ コーポレーション ポリオレフィン－ポリジオルガノシロキサンブロックコポリマーおよびその合成のための加水分解反応方法
JP2021518460A (ja) 2018-03-19 2021-08-02 ダウ シリコーンズ コーポレーション ポリオレフィン−ポリジオルガノシロキサンコポリマーを含有するホットメルト接着剤組成物ならびにその調製方法および使用方法
US12037462B2 (en) 2018-03-19 2024-07-16 Dow Global Technologies Llc Polyolefin-polydiorganosiloxane block copolymer and method for the synthesis thereof
EP3775025A1 (en) * 2018-04-03 2021-02-17 Equistar Chemicals LP Liquid-containing polyolefin master batches and methods
CN111936567B (zh) * 2018-04-27 2023-12-08 陶氏环球技术有限责任公司 电线和电缆涂料用发泡聚烯烃组合物
CN112334515B (zh) 2018-07-17 2022-08-09 美国陶氏有机硅公司 聚硅氧烷树脂-聚烯烃共聚物及其制备和使用方法
US11837383B2 (en) * 2020-03-27 2023-12-05 Prysmian S.P.A. Cables with improved coverings to reduce shrinkback and methods of forming the same
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EP4095195A1 (en) 2021-05-25 2022-11-30 Borealis AG Crosslinkable polyolefin compositions for wire and cable applications

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Also Published As

Publication number Publication date
JP6097001B2 (ja) 2017-03-15
CN103122096A (zh) 2013-05-29
EP2164900A1 (en) 2010-03-24
KR20100050486A (ko) 2010-05-13
US8445786B2 (en) 2013-05-21
US20100181092A1 (en) 2010-07-22
EP2164900B1 (en) 2013-05-08
CN103122096B (zh) 2017-04-12
CN101755007B (zh) 2016-03-09
CA2691206A1 (en) 2008-12-31
CN101755007A (zh) 2010-06-23
JP6261490B2 (ja) 2018-01-17
JP2010531918A (ja) 2010-09-30
JP2015071776A (ja) 2015-04-16
BRPI0811795A2 (pt) 2014-11-11
CA2691206C (en) 2016-04-05
WO2009002845A1 (en) 2008-12-31
KR101500779B1 (ko) 2015-03-09
TW200914476A (en) 2009-04-01

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