Compositions – Electrolytes for electrical devices
Patent
1988-12-08
1991-02-05
Chaudhuri, Olik
Compositions
Electrolytes for electrical devices
252 17, 252 38, C10M11310
Patent
active
049902725
ABSTRACT:
The present invention provides grease a compositions having excellent properties which comprises base oil consisting of specified amounts of a chain hydrocarbon oligomer and the addition polymerization oligomer of alkylene oxide and polyvalent alcohol and the defined amounts of specific additives, such as lithium salt of higher fatty acid, quaternary ammonium salt-containing clay mineral, polar solvents and the like. The grease composition can be applied effectively, for example, on the plastic parts of automobiles, plastic parts of sound apparatus, sliding contact switches and the like.
REFERENCES:
patent: 4315825 (1982-02-01), Schweizer
patent: 4897210 (1990-01-01), Newsoroff
Hosaki Kikuo
Morita Masayuki
Mukasa Eigo
Otake Sugako
Chaudhuri Olik
Hunter James M.
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Nippon Koyu Ltd.
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