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GB1277378A - Improvements in method of manufacturing mineral filled polymeric compositions - Google Patents

Improvements in method of manufacturing mineral filled polymeric compositions

Info

Publication number
GB1277378A
GB1277378A GB490970A GB490970A GB1277378A GB 1277378 A GB1277378 A GB 1277378A GB 490970 A GB490970 A GB 490970A GB 490970 A GB490970 A GB 490970A GB 1277378 A GB1277378 A GB 1277378A
Authority
GB
United Kingdom
Prior art keywords
polyethylene
silane
ethylene
methoxyethoxy
cyclotetrasiloxane
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
Application number
GB490970A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1277378A publication Critical patent/GB1277378A/en
Expired 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/54—Silicon-containing compounds

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Insulating Materials (AREA)

Abstract

1277378 Ethylene polymer compositions GENERAL ELECTRIC CO 2 Feb 1970 [3 Feb 1969] 4909/70 Heading C3P A process for compounding curable ethylene polymers comprises (a) fluxing polyethylene or an ethylene/vinyl acetate copolymer and mixing a mineral filler therewith while fluxing, (b) adding an organosilane or organosiloxane to the resulting mixture and (c) adding a curing agent to the resulting mixture at a temperature below the incipient curing temperature. Specified fillers are silica, aluminium silicate, calcium silicate, magnesium silicate, alumina and titanium dioxide. The silicon compound may be an alkoxy silane or cyclotetrasiloxane, many suitable compounds being listed. Preferred curing agents are tertiary peroxides. Examples describe the preparation of compositions comprising titanium dioxide, dicumyl peroxide and polytrimethyldihydroquinoline or 4,4<SP>1</SP>-thiobis- (6-t-butyl-m-cresol) together with (1, 2 and 6) polyethylene and vinyl tris-(2-methoxyethoxy)- silane, (3) polyethylene and tetramethyltetravinyl cyclotetrasiloxane, (4) polyethylene and octamethyl cyclotetrasiloxane and (5) ethylene/ vinyl acetate copolymer and vinyl tris-(2- methoxyethoxy)silane; and comprising polyethylene, aluminium silicate, polytrimethyldihydroquinoline, Bisphenol A epoxy acrylate, vinyl tris-(2-methoxyethoxy)silane and dicumyl peroxide. The compositions are suitable for insulating electrical conductors by extrusion coating.
GB490970A 1969-02-03 1970-02-02 Improvements in method of manufacturing mineral filled polymeric compositions Expired GB1277378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79619269A 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
GB1277378A true GB1277378A (en) 1972-06-14

Family

ID=25167570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB490970A Expired GB1277378A (en) 1969-02-03 1970-02-02 Improvements in method of manufacturing mineral filled polymeric compositions

Country Status (7)

Country Link
JP (1) JPS4824492B1 (en)
DE (1) DE2001205B2 (en)
ES (1) ES373818A1 (en)
FR (1) FR2033903A5 (en)
GB (1) GB1277378A (en)
NL (1) NL7001224A (en)
SE (1) SE368579B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299713A (en) 1979-07-19 1981-11-10 National Distillers And Chemical Corp. Electrical tree and water tree resistant polymer compositions
US4400429A (en) 1980-12-22 1983-08-23 National Distillers And Chemical Corporation Tree retardant additive composition for polymeric insulation
US4499013A (en) * 1983-08-17 1985-02-12 National Distillers And Chemical Corporation Electrical tree and water tree resistant compounds and polymer compositions containing the same
GB2192187A (en) * 1986-06-25 1988-01-06 Adini Ltd Curable thermoplastic polymer compositions
US4840983A (en) * 1986-05-23 1989-06-20 Dow Corning Corporation Anti-treeing additives
EP1160275A1 (en) * 1998-07-17 2001-12-05 Daikin Industries, Ltd. Crosslinkable elastomer composition, sealing material produced from the composition, and filler for use therein
CN110770289A (en) * 2017-06-29 2020-02-07 陶氏环球技术有限责任公司 Polyolefin compositions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1004386A (en) * 1971-06-14 1977-01-25 National Distillers And Chemical Corporation Fire retardant polymeric uni-insulation compositions
CA1093728A (en) * 1976-11-10 1981-01-13 Gary L. Stutzman Thermosetting compositions for injection molding
WO2019232668A1 (en) 2018-06-04 2019-12-12 Dow Global Technologies Llc Multi-vinyl cyclic siloxane enhanced ethylene/alpha-olefin/diene interpolymer based compositions

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299713A (en) 1979-07-19 1981-11-10 National Distillers And Chemical Corp. Electrical tree and water tree resistant polymer compositions
US4400429A (en) 1980-12-22 1983-08-23 National Distillers And Chemical Corporation Tree retardant additive composition for polymeric insulation
US4499013A (en) * 1983-08-17 1985-02-12 National Distillers And Chemical Corporation Electrical tree and water tree resistant compounds and polymer compositions containing the same
US4840983A (en) * 1986-05-23 1989-06-20 Dow Corning Corporation Anti-treeing additives
AU589008B2 (en) * 1986-05-23 1989-09-28 Dow Corning Corporation Anti-treeing additives
GB2192187A (en) * 1986-06-25 1988-01-06 Adini Ltd Curable thermoplastic polymer compositions
US6632871B1 (en) * 1998-07-17 2003-10-14 Daikin Industries, Ltd. Crosslinkable elastomer composition, sealing material produced from said composition and filler used therefor
EP1160275A4 (en) * 1998-07-17 2002-03-20 Daikin Ind Ltd Crosslinkable elastomer composition, sealing material produced from the composition, and filler for use therein
EP1160275A1 (en) * 1998-07-17 2001-12-05 Daikin Industries, Ltd. Crosslinkable elastomer composition, sealing material produced from the composition, and filler for use therein
CN110770289A (en) * 2017-06-29 2020-02-07 陶氏环球技术有限责任公司 Polyolefin compositions
EP3645617A4 (en) * 2017-06-29 2021-02-17 Dow Global Technologies Llc Polyolefin composition
EP3645618A4 (en) * 2017-06-29 2021-02-17 Dow Global Technologies LLC Polyolefincomposition
EP3645629A4 (en) * 2017-06-29 2021-02-17 Dow Global Technologies LLC Irradiation-curable polyolefin formulation
US11261272B2 (en) 2017-06-29 2022-03-01 Dow Global Technologies Llc Polyolefin composition
US11459411B2 (en) * 2017-06-29 2022-10-04 Dow Global Technologies Llc Polyolefin composition
US11472896B2 (en) 2017-06-29 2022-10-18 Dow Global Technologies Llc Irradiation curable polyolefin formulation
US11667735B2 (en) 2017-06-29 2023-06-06 Dow Global Technologies Llc Polyolefin composition
US11732066B2 (en) 2017-06-29 2023-08-22 Dow Global Technologies Llc Irradiation-curable polyolefin formulation

Also Published As

Publication number Publication date
DE2001205A1 (en) 1970-07-16
SE368579B (en) 1974-07-08
DE2001205B2 (en) 1975-01-23
NL7001224A (en) 1970-08-05
ES373818A1 (en) 1972-02-01
JPS4824492B1 (en) 1973-07-21
FR2033903A5 (en) 1970-12-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee