Metal working lubricant

Details Metal working lubricant Metal working lubricant

1986-03-26

1988-07-26

Dixon, Jr., William R.

Compositions

Electrolytes for electrical devices

252 334, 252 34, 252 347, 252 39, 252 41, 252 493, 252 49, C10M17300, 257

Patent

active

047598611

ABSTRACT:
A metal working lubricant is disclosed for effective use in the working of metallic materials, particularly in cold rolling, which comprises the components of [I] an alkali metal salt, an alkaline earth metal salt, or a salt or amide of an amine or alkanolamine of a carbon number of 1 to 24, each said salt and said amide being derived from at least one acid selected from the group consisting of (1) an aliphatic mono- or di-carboxylic acid of 8 to 22 carbon atoms, or a polycarboxylic acid thereof, (2) a petroleum sulfonic acid, and (3) a naphthenic acid; [II] an alkylene glycol of the formula HO--C.sub.n H.sub.2n O.sub.m--H where m is an integer of 1 to 3, and n is an integer of 3 to 10; [III] water; and [IV] a mineral oil, a synthetic lubricant, a fat, a fatty oil or a combination thereof.

REFERENCES:
patent: 2122940 (1938-07-01), Hodsen
patent: 3320164 (1967-05-01), Brinel
patent: 3726799 (1973-04-01), McDole et al.
patent: 3784474 (1974-01-01), Brown
patent: 4518512 (1985-05-01), Kanamori
Hawley, Condensed Chemical Dictionary, p. 78.

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