ES8105886A1 - Electrical tree and water tree resistant polymer compositions - Google Patents

Electrical tree and water tree resistant polymer compositions

Info

Publication number
ES8105886A1
ES8105886A1 ES494311A ES494311A ES8105886A1 ES 8105886 A1 ES8105886 A1 ES 8105886A1 ES 494311 A ES494311 A ES 494311A ES 494311 A ES494311 A ES 494311A ES 8105886 A1 ES8105886 A1 ES 8105886A1
Authority
ES
Spain
Prior art keywords
tree
containing radicals
electrical
class
polymer compositions
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
ES494311A
Other languages
Spanish (es)
Other versions
ES494311A0 (en
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.)
Millennium Petrochemicals Inc
Original Assignee
National Destillers and Chemical 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 National Destillers and Chemical Corp filed Critical National Destillers and Chemical Corp
Publication of ES494311A0 publication Critical patent/ES494311A0/en
Publication of ES8105886A1 publication Critical patent/ES8105886A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • 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
    • H01B3/30—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
    • H01B3/46—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 silicones
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2813—Protection against damage caused by electrical, chemical or water tree deterioration

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)
  • Silicon Polymers (AREA)
  • Laminated Bodies (AREA)

Abstract

The use as a water tree-resisting and electrical tree-resisting ingredient in polymeric electrical insulating compositions of a compound of formula A wherein R, R1, R2 and R3 are selected independently from class D (defined herein as consisting of C1 to C8 alkyl, C1 to C8 alkoxy, C1 to C8 acyloxy, C6 to C18 aryloxy and substituted aryloxy, C6 to C18 aryl and substituted aryl, hydrogen, halogen epoxy-containing radicals, C2 to C8 alkenyl, nitrogen-containing radicals, carboxy-containing radicals, mercapto-containing radicals, and ether-containing radicals), with at least one (preferably three or all) of R, R1, R2 and R3 being a group which contains in its chain at least one electron-donating atom at a position other than adjacent to the silicon atom or formula E wherein R6 is selected from the said class D and R<1>, R<2> and R<3> are selected from the said class D and Y<1> (CnH2n) Y<2>R<6> Y<1> and Y<2> are selected independently from O, S and N Z is Si, Sn, Ti, P or B a is zero or 1 according to the identity of Z and n is an integer of 1 to 8.
ES494311A 1979-07-19 1980-07-18 Electrical tree and water tree resistant polymer compositions Expired ES8105886A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5887879A 1979-07-19 1979-07-19

Publications (2)

Publication Number Publication Date
ES494311A0 ES494311A0 (en) 1981-07-01
ES8105886A1 true ES8105886A1 (en) 1981-07-01

Family

ID=22019465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494311A Expired ES8105886A1 (en) 1979-07-19 1980-07-18 Electrical tree and water tree resistant polymer compositions

Country Status (18)

Country Link
JP (1) JPS5620057A (en)
AT (1) AT371830B (en)
AU (1) AU6028380A (en)
BE (1) BE884394A (en)
BR (1) BR8004510A (en)
CA (1) CA1161589A (en)
DE (1) DE3026586A1 (en)
DK (1) DK310280A (en)
ES (1) ES8105886A1 (en)
FI (1) FI802284A (en)
FR (1) FR2461734A1 (en)
GB (1) GB2055854B (en)
IT (1) IT1132208B (en)
LU (1) LU82641A1 (en)
NL (1) NL8004164A (en)
NO (1) NO802166L (en)
NZ (1) NZ194381A (en)
SE (1) SE8005265L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109797A3 (en) * 1982-11-18 1984-06-27 Dow Corning Corporation Polymeric compositions resistant to electrical and water treeing
EP0114495A3 (en) * 1982-12-27 1984-10-17 Dow Corning Corporation Anti-treeing additives
CA1222084A (en) * 1983-04-08 1987-05-19 Gary A. Vincent Anti-treeing additives
GB8617004D0 (en) * 1986-07-11 1986-08-20 Bp Chem Int Ltd Polymer composition
DE3628554A1 (en) * 1986-08-22 1988-03-03 Licentia Gmbh PLASTIC INSULATION
DE4023702B4 (en) * 1990-07-26 2007-01-11 Sonderhoff Gmbh Use of a thermosetting one-component polyurethane composition as pourable and sprayable sealant for the production of inflatable rubber-like seals
DE4204200A1 (en) * 1992-02-13 1993-08-19 Daimler Benz Ag Liq. useful as heat transfer and insulating media - comprises mixt. of poly-alpha-olefin(s) and/or isoparaffin(s) with poly:di:methyl:siloxane(s) and/or poly:alkyl -/poly:aryl:siloxane(s)
JP2007273277A (en) * 2006-03-31 2007-10-18 Furukawa Electric Co Ltd:The Cable, and deterioration prevention method of cable
AU2007343635B2 (en) * 2007-01-12 2010-10-14 Utilx Corporation Composition and method for restoring an electrical cable and inhibiting corrosion in the aluminum conductor core

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020214A (en) * 1973-06-21 1977-04-26 General Electric Company Method of making an insulated electrical conductor using pressureless curing of filled ethylene containing polymeric compositions, and an insulated conductor formed thereby
US4100089A (en) * 1976-01-16 1978-07-11 Raychem Corporation High-voltage insulating material comprising anti-tracking and erosion inhibiting compounds with insulating polymers
DE2737430C2 (en) * 1977-08-19 1983-03-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Polyolefin insulation with a voltage stabilizer

Also Published As

Publication number Publication date
ES494311A0 (en) 1981-07-01
NL8004164A (en) 1981-01-21
FR2461734B1 (en) 1983-11-18
LU82641A1 (en) 1981-02-02
NO802166L (en) 1981-01-20
AU6028380A (en) 1982-01-28
BR8004510A (en) 1981-02-03
DK310280A (en) 1981-01-20
ATA372680A (en) 1982-12-15
CA1161589A (en) 1984-01-31
GB2055854A (en) 1981-03-11
IT1132208B (en) 1986-06-25
DE3026586A1 (en) 1981-02-05
NZ194381A (en) 1982-09-14
FR2461734A1 (en) 1981-02-06
AT371830B (en) 1983-08-10
SE8005265L (en) 1981-02-04
JPS5620057A (en) 1981-02-25
GB2055854B (en) 1983-10-19
IT8023552A0 (en) 1980-07-18
FI802284A (en) 1981-01-20
BE884394A (en) 1981-01-19

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