BE820806A - Epoxy resin compsns contg (alkyl) fluoranthenes and/or pyrenes - electrical insulators with high dielectric breakdown voltage - Google Patents

Epoxy resin compsns contg (alkyl) fluoranthenes and/or pyrenes - electrical insulators with high dielectric breakdown voltage

Info

Publication number
BE820806A
BE820806A BE149301A BE149301A BE820806A BE 820806 A BE820806 A BE 820806A BE 149301 A BE149301 A BE 149301A BE 149301 A BE149301 A BE 149301A BE 820806 A BE820806 A BE 820806A
Authority
BE
Belgium
Prior art keywords
alkyl
epoxy resin
breakdown voltage
dielectric breakdown
high dielectric
Prior art date
Application number
BE149301A
Other languages
French (fr)
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 filed Critical
Publication of BE820806A publication Critical patent/BE820806A/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
    • H01B3/40—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
    • 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)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

An epoxy resin compsn. contains >=1 of fluoranthene, pyrene, alkylfluoranthenes of formula (I) and alkylpyrenes of formula (II) where R is 1-4C alkyl, x is 1-4 and when x is >=2, the R's may be same or different. It is used as an electrical insulator for high voltage applications. The compsn. has low viscosity, good processability, a high dielectric breakdown voltage and thermal shock resistance.
BE149301A 1973-10-09 1974-10-08 Epoxy resin compsns contg (alkyl) fluoranthenes and/or pyrenes - electrical insulators with high dielectric breakdown voltage BE820806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11288573A JPS5145318B2 (en) 1973-10-09 1973-10-09

Publications (1)

Publication Number Publication Date
BE820806A true BE820806A (en) 1975-02-03

Family

ID=14597945

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149301A BE820806A (en) 1973-10-09 1974-10-08 Epoxy resin compsns contg (alkyl) fluoranthenes and/or pyrenes - electrical insulators with high dielectric breakdown voltage

Country Status (2)

Country Link
JP (1) JPS5145318B2 (en)
BE (1) BE820806A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3070115A1 (en) * 2015-03-19 2016-09-21 ABB Research Ltd. Epoxy resin composition with improved dielectric breakdown strength
KR102569493B1 (en) * 2018-05-21 2023-08-23 현대모비스 주식회사 Resolver Mounting Structure For Motor

Also Published As

Publication number Publication date
JPS5064390A (en) 1975-05-31
JPS5145318B2 (en) 1976-12-03

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