Electrical insulating oil and oil-filled electrical appliances

Details Electrical insulating oil and oil-filled electrical appliances Electrical insulating oil and oil-filled electrical appliances

1981-06-23

1982-08-31

Schilling, Richard L.

Compositions

Defined liquid dielectric dispersed in defined web or sheet

252570, 174 17LF, 174 25C, 174 30, 174 315, 361315, 361319, 361327, 585 63, H01B 300, H05K 500, H01B 702, H01G 422

Patent

active

043471692

ABSTRACT:
An electrical insulating oil and oil-filled electrical appliances, in which the insulating oil comprises a mixture of diarylalkanes and alkyl-3-arylindane derivatives and/or 1,3-diarylbutene derivatives, and has various advantageous properties such as a high dielectric constant, hydrogen gas absorbing capacity, and adaptability to plastic film materials. By impregnating with the above insulating oil, high performance and long life electrical appliances can be manufactured.

REFERENCES:
patent: 3812407 (1974-05-01), Nose et al.
patent: 4068286 (1978-01-01), Iijima et al.
patent: 4108788 (1978-08-01), Schulz et al.
patent: 4111824 (1978-09-01), Schulz et al.
patent: 4111825 (1978-09-01), Schulz et al.

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