Sulfurized compositions

Details Sulfurized compositions Sulfurized compositions

1977-07-11

1978-10-10

Vaughn, Irving

Compositions

Electrolytes for electrical devices

72 42, 252 464, 252 47, 252 475, 252 482, 252 486, 252 488, 260139, C10M 138, C10M 332, C07G 1700, C09B 4900

Patent

active

041195493

ABSTRACT:
Sulfurized compositions are prepared by the reaction of unsaturated compounds and a mixture of sulfur and hydrogen sulfide under superatmospheric pressure and in the presence of a catalyst, followed by removal of low boiling materials. They are useful as lubricant additives.

REFERENCES:
patent: 2337473 (1943-12-01), Knowles et al.
patent: 2910462 (1959-10-01), Sabol
patent: 3419614 (1968-12-01), Doss

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