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AT312129B - Electrical insulation - Google Patents

Electrical insulation

Info

Publication number
AT312129B
AT312129B AT557871A AT557871A AT312129B AT 312129 B AT312129 B AT 312129B AT 557871 A AT557871 A AT 557871A AT 557871 A AT557871 A AT 557871A AT 312129 B AT312129 B AT 312129B
Authority
AT
Austria
Prior art keywords
electrical insulation
insulation
electrical
Prior art date
Application number
AT557871A
Other languages
German (de)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT312129B publication Critical patent/AT312129B/en

Links

Classifications

    • 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
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/794—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aromatic isocyanates or isothiocyanates
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • C08G18/345—Polycarboxylic acids having at least three carboxylic acid groups having three carboxylic acid groups
    • 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
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)
AT557871A 1970-06-29 1971-06-28 Electrical insulation AT312129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2032075A DE2032075C3 (en) 1970-06-29 1970-06-29 Multilayer insulation materials

Publications (1)

Publication Number Publication Date
AT312129B true AT312129B (en) 1973-12-27

Family

ID=5775249

Family Applications (1)

Application Number Title Priority Date Filing Date
AT557871A AT312129B (en) 1970-06-29 1971-06-28 Electrical insulation

Country Status (7)

Country Link
JP (1) JPS5718282B1 (en)
AT (1) AT312129B (en)
BE (1) BE769215A (en)
CH (1) CH575641A5 (en)
DE (1) DE2032075C3 (en)
FR (1) FR2096575B1 (en)
GB (1) GB1350993A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4404331A (en) 1980-09-03 1983-09-13 General Electric Company Enamel having improved coatability and insulated electrical articles produced therefrom
US4485127A (en) * 1980-09-03 1984-11-27 General Electric Company Enamel having improved coatability and insulated electrical articles produced therefrom
US4480007A (en) * 1980-09-03 1984-10-30 General Electric Company Enamel having improved coatability and insulated electrical articles produced therefrom
JPS57187810A (en) * 1981-05-14 1982-11-18 Hitachi Cable Insulated wire
JPS58140909A (en) * 1982-02-12 1983-08-20 日立電線株式会社 Insulated wire
JPS58140910A (en) * 1982-02-12 1983-08-20 日立電線株式会社 Insulated wire
WO2013072224A1 (en) * 2011-11-16 2013-05-23 Basf Se Polymeric material, and the production and use thereof

Also Published As

Publication number Publication date
BE769215A (en) 1971-11-03
JPS471929A (en) 1972-01-31
CH575641A5 (en) 1976-05-14
DE2032075C3 (en) 1980-06-26
FR2096575A1 (en) 1972-02-18
DE2032075B2 (en) 1979-07-26
FR2096575B1 (en) 1974-10-31
GB1350993A (en) 1974-04-24
JPS5718282B1 (en) 1982-04-15
DE2032075A1 (en) 1972-01-05

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee