AT268415B - Verfahren zur Herstellung von witterungsbeständigen Isolatoren - Google Patents

Verfahren zur Herstellung von witterungsbeständigen Isolatoren

Info

Publication number
AT268415B
AT268415B AT387367A AT387367A AT268415B AT 268415 B AT268415 B AT 268415B AT 387367 A AT387367 A AT 387367A AT 387367 A AT387367 A AT 387367A AT 268415 B AT268415 B AT 268415B
Authority
AT
Austria
Prior art keywords
weatherproof
insulators
production
weatherproof insulators
Prior art date
Application number
AT387367A
Other languages
German (de)
English (en)
Inventor
Karl Dr Schmidt
Gerhard Boockmann
Original Assignee
Beck & Co Ag Dr
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 Beck & Co Ag Dr filed Critical Beck & Co Ag Dr
Priority to AT387367A priority Critical patent/AT268415B/de
Priority to GB1227028D priority patent/GB1227028A/en
Priority to DE19681769113 priority patent/DE1769113C3/de
Priority to FR1567340D priority patent/FR1567340A/fr
Priority to DK181168A priority patent/DK118470B/da
Priority to SE554968A priority patent/SE329198B/xx
Application granted granted Critical
Publication of AT268415B publication Critical patent/AT268415B/de
Priority to US05/219,824 priority patent/US3950452A/en

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
    • H01B3/307—Other macromolecular compounds
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic

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)
  • Polyurethanes Or Polyureas (AREA)
AT387367A 1967-04-24 1967-04-24 Verfahren zur Herstellung von witterungsbeständigen Isolatoren AT268415B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT387367A AT268415B (de) 1967-04-24 1967-04-24 Verfahren zur Herstellung von witterungsbeständigen Isolatoren
GB1227028D GB1227028A (fr) 1967-04-24 1968-04-05
DE19681769113 DE1769113C3 (de) 1967-04-24 1968-04-05 Verfahren zur Herstellung von Isolatoren, die sowohl unter Hochspannung als auch mit einer Fremdschicht witterungs- und kriechstrombeständig sind
FR1567340D FR1567340A (fr) 1967-04-24 1968-04-10
DK181168A DK118470B (da) 1967-04-24 1968-04-23 Fremgangsmåde til fremstilling af forvitringsbestandige og mod krybestrøm modstandsdygtige isolatorer.
SE554968A SE329198B (fr) 1967-04-24 1968-04-24
US05/219,824 US3950452A (en) 1967-04-24 1972-01-21 Polyurethane high-voltage insulator appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT387367A AT268415B (de) 1967-04-24 1967-04-24 Verfahren zur Herstellung von witterungsbeständigen Isolatoren

Publications (1)

Publication Number Publication Date
AT268415B true AT268415B (de) 1969-02-10

Family

ID=3556593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT387367A AT268415B (de) 1967-04-24 1967-04-24 Verfahren zur Herstellung von witterungsbeständigen Isolatoren

Country Status (6)

Country Link
AT (1) AT268415B (fr)
DE (1) DE1769113C3 (fr)
DK (1) DK118470B (fr)
FR (1) FR1567340A (fr)
GB (1) GB1227028A (fr)
SE (1) SE329198B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248615A (de) * 1946-01-18 1947-05-15 Baumann Koelliker & Co Ag Fuer Armatur für Freileitungen.
FR1466730A (fr) * 1965-01-29 1967-01-20 Schering Ag Vernis à base de polyuréthanes

Also Published As

Publication number Publication date
GB1227028A (fr) 1971-03-31
FR1567340A (fr) 1969-05-16
DE1769113A1 (de) 1971-06-03
DE1769113B2 (de) 1974-08-22
DE1769113C3 (de) 1983-02-10
DK118470B (da) 1970-08-24
SE329198B (fr) 1970-10-05

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