DE69019429T2 - Gegen Teilentladungskanalbildung widerstandsfähige Zusammensetzungen. - Google Patents

Gegen Teilentladungskanalbildung widerstandsfähige Zusammensetzungen.

Info

Publication number
DE69019429T2
DE69019429T2 DE69019429T DE69019429T DE69019429T2 DE 69019429 T2 DE69019429 T2 DE 69019429T2 DE 69019429 T DE69019429 T DE 69019429T DE 69019429 T DE69019429 T DE 69019429T DE 69019429 T2 DE69019429 T2 DE 69019429T2
Authority
DE
Germany
Prior art keywords
copolymer
comonomers
hydrocarbyl aluminum
channel formation
partial discharge
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69019429T
Other languages
English (en)
Other versions
DE69019429D1 (de
Inventor
Robert John Turbett
Austin Emidio Barnabeo
Eric Paul Marsden
Alfred Mendelsohn
Jeffrey David Umpleby
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of DE69019429D1 publication Critical patent/DE69019429D1/de
Application granted granted Critical
Publication of DE69019429T2 publication Critical patent/DE69019429T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Sealing Devices (AREA)
  • Lubricants (AREA)
  • Insulated Conductors (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Road Signs Or Road Markings (AREA)
  • Dental Preparations (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69019429T 1989-07-26 1990-07-25 Gegen Teilentladungskanalbildung widerstandsfähige Zusammensetzungen. Expired - Fee Related DE69019429T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38570289A 1989-07-26 1989-07-26

Publications (2)

Publication Number Publication Date
DE69019429D1 DE69019429D1 (de) 1995-06-22
DE69019429T2 true DE69019429T2 (de) 1995-09-14

Family

ID=23522507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69019429T Expired - Fee Related DE69019429T2 (de) 1989-07-26 1990-07-25 Gegen Teilentladungskanalbildung widerstandsfähige Zusammensetzungen.

Country Status (11)

Country Link
EP (1) EP0410431B1 (de)
JP (1) JPH0819291B2 (de)
CN (1) CN1078225C (de)
AT (1) ATE122815T1 (de)
AU (1) AU636900B2 (de)
CZ (1) CZ285069B6 (de)
DE (1) DE69019429T2 (de)
ES (1) ES2071709T3 (de)
HU (1) HUT56125A (de)
NO (1) NO903298L (de)
SK (1) SK280811B6 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5246783A (en) * 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US6270856B1 (en) 1991-08-15 2001-08-07 Exxon Mobil Chemical Patents Inc. Electrical cables having polymeric components
US5492760A (en) * 1994-12-05 1996-02-20 At Plastics Inc. Water tree resistant, moisture curable insulation composition for power cables
US5731082A (en) * 1996-06-24 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable
SK287655B6 (sk) * 2001-03-08 2011-05-06 Biologische Insel Lothar Moll Gmbh & Co. Kg Použitie ionomérov na utesnenie izolačných hmôt
CN100347792C (zh) * 2005-02-24 2007-11-07 无锡江南电缆有限公司 轨道交通用阻燃电力电缆及制备方法
CN100370556C (zh) * 2005-12-01 2008-02-20 上海交通大学 不饱和羧酸盐改性的抗水树绝缘材料及制备方法
CN101104713B (zh) * 2006-07-12 2010-09-08 上海电缆研究所 抗水树的聚烯烃电绝缘组合物
CN104428326A (zh) * 2012-09-27 2015-03-18 埃克森美孚化学专利公司 乙烯基封端聚合物及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302565A (en) * 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
JPS5558210A (en) * 1978-10-26 1980-04-30 Nippon Oil Co Ltd Production of copolymer
US4379759A (en) * 1979-02-16 1983-04-12 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
JPS5999613A (ja) * 1982-11-30 1984-06-08 住友電気工業株式会社 架橋ポリエチレンケ−ブル
US4508842A (en) * 1983-03-29 1985-04-02 Union Carbide Corporation Ethylene polymerization using supported vanadium catalyst
IL71356A (en) * 1983-03-29 1987-07-31 Union Carbide Corp Process for producing polyethylene,a supported vanadium catalyst precursor therefor and a catalyst composition containing said supported precursor
JP2571562B2 (ja) * 1986-10-02 1997-01-16 日立電線株式会社 耐水トリ−性絶縁電線
DE3816397A1 (de) * 1988-05-13 1989-11-23 Basf Ag Elektrische kabel, die isolierungen auf basis von ehtylenpolymerisaten mit hoher widerstandsfaehigkeit gegenueber der bildung von wasserbaeumchen enthalten

Also Published As

Publication number Publication date
ES2071709T3 (es) 1995-07-01
CN1078225C (zh) 2002-01-23
AU5977290A (en) 1991-01-31
EP0410431B1 (de) 1995-05-17
SK370790A3 (en) 2000-08-14
NO903298L (no) 1991-01-28
DE69019429D1 (de) 1995-06-22
CZ285069B6 (cs) 1999-05-12
HU904614D0 (en) 1991-01-28
AU636900B2 (en) 1993-05-13
CN1050728A (zh) 1991-04-17
CZ370790A3 (cs) 1999-02-17
SK280811B6 (sk) 2000-08-14
ATE122815T1 (de) 1995-06-15
JPH0819291B2 (ja) 1996-02-28
HUT56125A (en) 1991-07-29
EP0410431A1 (de) 1991-01-30
NO903298D0 (no) 1990-07-25
JPH0366736A (ja) 1991-03-22

Similar Documents

Publication Publication Date Title
MY109753A (en) Process for polymerizing olefins and catalyst for polymerizing olefins.
JPS5494590A (en) Improved polymerization of olefin
KR920006429A (ko) 저밀봉 온도를 갖는 결정성 프로필렌 중합체 조성물
ES2151580T3 (es) Hoja extruida de una mezcla de copolimeros de etileno.
AU2240999A (en) Improved olefin polymerization process
ATE122815T1 (de) Gegen teilentladungskanalbildung widerstandsfähige zusammensetzungen.
DE3171664D1 (en) Improved process for the production of a propylene-containing block copolymer
CA2103379A1 (en) Catalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/.alpha.-olefin copolymer, graft modified ethylene/.alpha.-olefin copolymer, and ethylene copolymer composition
DE3668897D1 (de) Loesungsverfahren zur herstellung von polyolefinen.
NO931604D0 (no) Katalysatorsystem for polymerisering av olefiner, samt fremgangsmaate for polymerisering
AU3008584A (en) Olefin polymerisation catalyst
ES8603522A1 (es) Un procedimiento de fabricacion de copolimeros en bloques
GB2019419A (en) Process for producing ethylene copolymers
CA2022312A1 (en) Tree resistant compositions
ATE44036T1 (de) Herstellung koerniger stereoregulaerer 1-butenpolymere in einem fliessbett.
ITMI922180A1 (it) Copolimeri dell'etilene con monomeri olefinici, processo per la loro preparazione e catalizzatore
RU93054770A (ru) Сополимер этилена с олефиновыми мономерами, способ его получения и катализатор
FR2573432B1 (fr) Procede ameliore de fabrication d'un copolymere ethylene/butene-1 par polymerisation de l'ethylene
JPS55151010A (en) Polymerization or copolymerization olefin
RU93036511A (ru) Способ получения сополимера этилена, полиэтилен
JPS54145780A (en) Polymerization of olefin
JPS5759914A (en) Preparation of highly stereoregular alpha-olefinic polymer
JPS6436606A (en) Production of olefin polymer
TH33693EX (th) กรรมวิธีสำหรับโพลิเมอไรซ์โอลิฟิน และตัวเร่งปฏิกิริยา สำหรับโพลิเมอไรซ์โอลิฟิน
JPS56112917A (en) Production of olefin copolymer rubber

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee