Electrical apparatus insulated with a high fire point synthetic alkylaromatic fluid
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United States of America Patent
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-
Jul 8, 1980
Grant Date -
N/A
app pub date -
Oct 26, 1978
filing date -
Oct 26, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Electrical apparatus containing a novel synthetic oil as an insulating fluid which is prepared by reacting an aromatic compound with the oligomers of four to 12 carbon alpha-olefins containing predominantly at least about 30 carbon atoms up to about 60 carbon atoms. For example, an electrical power transformer is provided containing a synthetic insulating oil prepared by reacting benzene in a 1:1 molar ratio with a tetramer-pentamer mixture obtained by the oligomerization of 1-decene.
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