Compositions – Electrolytes for electrical devices
Patent
1982-07-12
1983-09-27
Howard, Jacqueline V.
Compositions
Electrolytes for electrical devices
252 515A, C10M 144
Patent
active
044068018
ABSTRACT:
A grease composition having improved antifriction properties and improved extreme pressure properties comprising a thickened hydrocarbon lubricating oil, calcium carbonate and a novel quaternary phosphonium thiostannate, for example, hexadecyltri-n-butylphosphonium tetrathiostannate.
REFERENCES:
patent: 2938869 (1960-05-01), Hugel
patent: 4104177 (1978-08-01), Caruso
patent: 4370245 (1983-01-01), Ryu et al.
Onopchenko Judith B.
Sebulsky Raynor T.
Singerman Gary M.
Gulf Research & Development Company
Howard Jacqueline V.
Keith Deane E.
Rose Donald L.
Stine Forrest D.
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