Metal working lubricant

Compositions – Electrolytes for electrical devices

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Details

72 42, 252 486, 252 56S, 252 56D, C10M 148, C10M 342, C10M 524, C10M 746

Patent

active

040726185

ABSTRACT:
A cutting oil composition comprises a major amount of mineral lubricating oil and minor amounts of (A) a sulfurized oil and (B) the reaction product of a polyalkenylsuccinic anhydride with a polyethyleneglycol or a polypropyleneglycol or such reaction product further reacted with sulfur or with phosphorus pentasulfide.

REFERENCES:
patent: 2628974 (1953-02-01), Sanderson
patent: 2733235 (1956-01-01), Cross et al.
patent: 2993858 (1961-07-01), Sudholz
patent: 3136748 (1964-06-01), Miller et al.
patent: 3381022 (1968-04-01), LeSuer
patent: 3403102 (1968-09-01), LeSuer
patent: 3522179 (1970-07-01), LeSuer

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