DE69938618D1 - Vernetzbare Zusammensetzung aus Hochdruck-Polyethylen mit niedriger Dichte - Google Patents

Vernetzbare Zusammensetzung aus Hochdruck-Polyethylen mit niedriger Dichte

Info

Publication number
DE69938618D1
DE69938618D1 DE69938618T DE69938618T DE69938618D1 DE 69938618 D1 DE69938618 D1 DE 69938618D1 DE 69938618 T DE69938618 T DE 69938618T DE 69938618 T DE69938618 T DE 69938618T DE 69938618 D1 DE69938618 D1 DE 69938618D1
Authority
DE
Germany
Prior art keywords
crosslinkable composition
high density
density polyethylene
low density
polyethylene
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 - Lifetime
Application number
DE69938618T
Other languages
English (en)
Other versions
DE69938618T2 (de
Inventor
Michael John Keogh
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 Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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 Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of DE69938618D1 publication Critical patent/DE69938618D1/de
Application granted granted Critical
Publication of DE69938618T2 publication Critical patent/DE69938618T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • C08K5/375—Thiols containing six-membered aromatic rings
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
DE69938618T 1998-06-16 1999-03-18 Vernetzbare Zusammensetzung aus Hochdruck-Polyethylen mit niedriger Dichte Expired - Lifetime DE69938618T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/098,477 US6180706B1 (en) 1998-06-16 1998-06-16 Crosslinkable high pressure low density polyethylene composition
US98477 1998-06-16

Publications (2)

Publication Number Publication Date
DE69938618D1 true DE69938618D1 (de) 2008-06-12
DE69938618T2 DE69938618T2 (de) 2009-06-10

Family

ID=22269456

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938618T Expired - Lifetime DE69938618T2 (de) 1998-06-16 1999-03-18 Vernetzbare Zusammensetzung aus Hochdruck-Polyethylen mit niedriger Dichte

Country Status (5)

Country Link
US (1) US6180706B1 (de)
EP (1) EP0965998B1 (de)
CA (1) CA2275109C (de)
DE (1) DE69938618T2 (de)
TW (1) TWI237049B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1036805B1 (de) * 1999-03-18 2013-01-09 Union Carbide Chemicals & Plastics Technology LLC Eine vernetzbare Polyethylenzusammensetzung
EP1041581A1 (de) * 1999-03-31 2000-10-04 Union Carbide Chemicals & Plastics Technology Corporation Vernetzbare Polyethylen-Zusammensetzung
US6127482A (en) * 1999-03-31 2000-10-03 Union Carbide Chemicals & Plastics Technology Corporation Crosslinkable polyethylene composition
EP1188788A1 (de) * 2000-09-08 2002-03-20 Borealis Technology Oy Extrudieren von Polyolefinen
US6555019B2 (en) * 2001-03-22 2003-04-29 Atofina Chemicals, Inc. Sulfur free, low color generating scorch time extending compositions for use in compounding and cure of free radical initiator curable polymers
FR2875502B1 (fr) * 2004-09-22 2007-01-05 Arkema Sa Composition retardant le grillage
GB0508350D0 (en) * 2005-04-26 2005-06-01 Great Lakes Chemical Europ Stabilized crosslinked polyolefin compositions
CN101821329A (zh) * 2007-08-06 2010-09-01 通用电缆技术公司 耐受树枝化的绝缘组合物
US8691904B2 (en) 2010-06-10 2014-04-08 Union Carbide Chemicals & Plastics Technology Llc Thiobis phenolic antioxidant/polyethylene glycol blends
CN104334630B (zh) * 2012-06-04 2018-03-20 神华集团有限责任公司 一种加工性能改善的交联聚乙烯组合物
WO2013185302A1 (zh) 2012-06-13 2013-12-19 北京低碳清洁能源研究所 一种交联聚乙烯组合物
WO2014040237A1 (en) 2012-09-12 2014-03-20 Dow Global Technologies Llc Cross-linkable polymeric compositions, methods for making the same, and articles made therefrom
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
GB201320919D0 (en) * 2013-11-27 2014-01-08 Addivant Switzerland Gmbh Composition
BR112016013554B1 (pt) 2013-12-19 2021-09-14 Borealis Ag Composição polimérica, composição polimérica reticulada, seus usos, isolamento para cabos de alimentação, cabo de alimentação e método para obter baixa condutividade elétrica de uma composição polimérica reticulada
CN105940462A (zh) * 2013-12-19 2016-09-14 Abb技术有限公司 电hv输电线缆
RU2668244C1 (ru) * 2013-12-19 2018-09-27 Бореалис Аг Новая сшитая полимерная композиция с низким птр, изоляция силового кабеля и силовой кабель
WO2015149223A1 (en) 2014-03-31 2015-10-08 Dow Global Technologies Llc Crosslinkable polymeric compositions with diallylamide crosslinking coagents, methods for making the same, and articles made therefrom
US11236220B2 (en) 2017-04-27 2022-02-01 Dow Global Technologies Llc Polyethylene blend composition
GB2590910A (en) * 2019-12-24 2021-07-14 Si Group Switzerland Chaa Gmbh Composition
CN115219634A (zh) * 2022-08-26 2022-10-21 南方电网科学研究院有限责任公司 电缆用可交联聚乙烯绝缘料抗烧焦性的评估方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268592A (de) 1960-08-27
US4018852A (en) 1974-11-27 1977-04-19 Union Carbide Corporation Composition with triallyl compounds and process for avoiding scorching of ethylene polymer composition
US4260661A (en) 1980-01-23 1981-04-07 General Electric Company Polyolefin compounds having improved heat curing stability, method of improving heat aging stability therein, an electrical conductor insulated therewith and method of forming
US5245084A (en) 1988-06-14 1993-09-14 Luperox Gmbh Mixture suited for crosslinking polymers and process for crosslinking polymers with extension of scorch time
CA2063478A1 (en) 1991-03-22 1992-09-23 Michael F. Novits Scorch extending curing/crosslinking compositions
ITMI960029U1 (it) 1996-01-18 1997-07-18 Atochem Elf Italia Composizioni perossidiche con resistenza allo scorch
US5731082A (en) * 1996-06-24 1998-03-24 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable
US5919565A (en) * 1997-03-20 1999-07-06 Union Carbide Chemicals & Plastics Technology Corporation Tree resistant cable

Also Published As

Publication number Publication date
CA2275109A1 (en) 1999-12-16
EP0965998A1 (de) 1999-12-22
US6180706B1 (en) 2001-01-30
TWI237049B (en) 2005-08-01
DE69938618T2 (de) 2009-06-10
CA2275109C (en) 2003-07-08
EP0965998B1 (de) 2008-04-30

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