GB2242192A - Composition for electrically insulating material - Google Patents

Composition for electrically insulating material

Info

Publication number
GB2242192A
GB2242192A GB9017504A GB9017504A GB2242192A GB 2242192 A GB2242192 A GB 2242192A GB 9017504 A GB9017504 A GB 9017504A GB 9017504 A GB9017504 A GB 9017504A GB 2242192 A GB2242192 A GB 2242192A
Authority
GB
United Kingdom
Prior art keywords
composition
insulating material
electrically insulating
oligocarbodiimide
epoxide
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.)
Withdrawn
Application number
GB9017504A
Other versions
GB9017504D0 (en
Inventor
Gidayat Israfil-Ogly Shukurov
Vyacheslav Alexandro Pankratov
Galina Andreevna Prokhorova
Anatoly Vladimirovich Voronov
Alexandr Pavlovich Odnoral
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.)
V ELEKTROTEKHNICHESKOGO I IM V
Original Assignee
V ELEKTROTEKHNICHESKOGO I IM V
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 V ELEKTROTEKHNICHESKOGO I IM V filed Critical V ELEKTROTEKHNICHESKOGO I IM V
Publication of GB9017504D0 publication Critical patent/GB9017504D0/en
Publication of GB2242192A publication Critical patent/GB2242192A/en
Withdrawn legal-status Critical Current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
    • H01B3/40—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 epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

A composition for an electrically insulating material comprising epoxide diane resin with 20 epoxy groups, a filler oligocarbodiimide of general formula (I) where X = -N=C=N-; -N=C=O; R = alpha , beta , psi ; n = 0.01-10; and triethylamine in the following ratio of components, in per cent by weight: epoxide diane resin with 20 epoxy groups: 20.0-50.0; filler: 36.0-69.0; oligocarbodiimide: 50.0-80.0; triethylamine: 0.01-1.0.
GB9017504A 1988-12-26 1990-08-09 Composition for electrically insulating material Withdrawn GB2242192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000283 WO1990007778A1 (en) 1988-12-26 1988-12-26 Composition for electrically insulating material

Publications (2)

Publication Number Publication Date
GB9017504D0 GB9017504D0 (en) 1990-09-26
GB2242192A true GB2242192A (en) 1991-09-25

Family

ID=21617374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9017504A Withdrawn GB2242192A (en) 1988-12-26 1990-08-09 Composition for electrically insulating material

Country Status (7)

Country Link
DE (1) DE3891464T1 (en)
DK (1) DK203590A (en)
FI (1) FI904152A0 (en)
FR (1) FR2651786A1 (en)
GB (1) GB2242192A (en)
NL (1) NL8821115A (en)
WO (1) WO1990007778A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3713283B2 (en) * 1992-02-28 2005-11-09 日清紡績株式会社 Heat resistant adhesive composition
EP0747434B1 (en) * 1995-06-06 2000-08-16 Nisshinbo Industries, Inc. Epoxy resin composition and adhesive based thereon

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU237973A1 (en) * Л. Л. Зусмановска , М. А. Голубенке INSULATION OF ELECTRICAL MACHINE AND INSTRUMENT WINDINGS
US3571491A (en) * 1968-08-22 1971-03-16 Gen Electric Electrical insulating compositions of polyester resin, epoxy resin, polyvinyl acetal resin and finely divided filler
SU827504A1 (en) * 1979-05-30 1981-05-07 Институт Хлорорганического Синтезаан Азербайджанской Ccp Polymeric composition
GB2077271A (en) * 1980-06-10 1981-12-16 Bicc Ltd Electrical insulation material
SU964738A1 (en) * 1980-11-11 1982-10-07 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Электросварочного Оборудования Electroinsulating compound

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144938A (en) * 1977-05-25 1978-12-16 Hitachi Ltd Production of electrically insulated conductors
DE3068153D1 (en) * 1980-03-03 1984-07-19 Bbc Brown Boveri & Cie Duroplastically hardenable resin mixture free of solvents, and its use
DE3643238C2 (en) * 1985-03-29 1989-08-03 Nisshinbo Industries, Inc., Tokio/Tokyo, Jp
GB8712577D0 (en) * 1987-05-28 1987-07-01 Ici Plc Coating compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU237973A1 (en) * Л. Л. Зусмановска , М. А. Голубенке INSULATION OF ELECTRICAL MACHINE AND INSTRUMENT WINDINGS
US3571491A (en) * 1968-08-22 1971-03-16 Gen Electric Electrical insulating compositions of polyester resin, epoxy resin, polyvinyl acetal resin and finely divided filler
SU827504A1 (en) * 1979-05-30 1981-05-07 Институт Хлорорганического Синтезаан Азербайджанской Ccp Polymeric composition
GB2077271A (en) * 1980-06-10 1981-12-16 Bicc Ltd Electrical insulation material
SU964738A1 (en) * 1980-11-11 1982-10-07 Всесоюзный Научно-Исследовательский Проектно-Конструкторский И Технологический Институт Электросварочного Оборудования Electroinsulating compound

Also Published As

Publication number Publication date
DK203590D0 (en) 1990-08-24
GB9017504D0 (en) 1990-09-26
WO1990007778A1 (en) 1990-07-12
FR2651786A1 (en) 1991-03-15
NL8821115A (en) 1990-12-03
DK203590A (en) 1990-08-24
DE3891464T1 (en) 1990-11-22
FI904152A0 (en) 1990-08-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)