DK129200B - Termohærdende formmasse til brug ved fremstilling af genstande med gode bueslukkende egenskaber. - Google Patents

Termohærdende formmasse til brug ved fremstilling af genstande med gode bueslukkende egenskaber.

Info

Publication number
DK129200B
DK129200B DK224867AA DK224867A DK129200B DK 129200 B DK129200 B DK 129200B DK 224867A A DK224867A A DK 224867AA DK 224867 A DK224867 A DK 224867A DK 129200 B DK129200 B DK 129200B
Authority
DK
Denmark
Prior art keywords
articles
manufacture
molding compound
extinguishing properties
thermosetting molding
Prior art date
Application number
DK224867AA
Other languages
English (en)
Other versions
DK129200C (da
Inventor
J Ferriday
F Bassford
M Baker
G Hampshire
F Millward
D Morgan
J Moore
B Pegg
Original Assignee
British Industrial Plastics
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
Priority claimed from GB54769/66A external-priority patent/GB1187504A/en
Application filed by British Industrial Plastics filed Critical British Industrial Plastics
Publication of DK129200B publication Critical patent/DK129200B/da
Application granted granted Critical
Publication of DK129200C publication Critical patent/DK129200C/da

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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H01B3/425—Non-saturated polyesters derived from polycarboxylic acids and polyhydroxy compounds, in which at least one of the two components contains aliphatic unsaturation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK224867AA 1966-04-29 1967-04-27 Termohærdende formmasse til brug ved fremstilling af genstande med gode bueslukkende egenskaber. DK129200B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB54769/66A GB1187504A (en) 1966-04-29 1966-04-29 Moulding Compositions
GB1886966 1966-04-29

Publications (2)

Publication Number Publication Date
DK129200B true DK129200B (da) 1974-09-09
DK129200C DK129200C (da) 1975-01-27

Family

ID=26253654

Family Applications (1)

Application Number Title Priority Date Filing Date
DK224867AA DK129200B (da) 1966-04-29 1967-04-27 Termohærdende formmasse til brug ved fremstilling af genstande med gode bueslukkende egenskaber.

Country Status (3)

Country Link
DK (1) DK129200B (da)
NO (1) NO126502B (da)
SE (1) SE329005B (da)

Also Published As

Publication number Publication date
DK129200C (da) 1975-01-27
NO126502B (da) 1973-02-12
SE329005B (da) 1970-09-28

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