Lubricant compositions

Compositions – Electrolytes for electrical devices

Patent

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Details

560125, 560147, 560150, C10M 138

Patent

active

041983050

ABSTRACT:
Polyesters of polysulfideorganocarboxylic acids have improved solubility in lubricant compositions and thereby impart good load-carrying properties to such lubricants when incorporated therein. Oxidized derivatives thereof wherein at least one of the sulfide groups is oxidized to a sulfoxide or a sulfone, also impart good load-carrying characteristics to lubricants containing same.

REFERENCES:
patent: 2318629 (1943-05-01), Prutton
patent: 2623066 (1952-12-01), Murphy et al.
patent: 2637741 (1953-05-01), Libenson
patent: 2683119 (1954-07-01), Smith, Jr. et al.
patent: 2691000 (1954-10-01), Elliott
patent: 3136748 (1964-06-01), Miller et al.
patent: 3282784 (1966-11-01), Gordon et al.
patent: 3769315 (1973-10-01), Keener et al.

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