Aqueous metalworking lubricant containing polyoxypropylene-polyo

Details Aqueous metalworking lubricant containing polyoxypropylene-polyo Aqueous metalworking lubricant containing polyoxypropylene-polyo

1983-01-20

1984-06-05

Metz, Andrew

Compositions

Electrolytes for electrical devices

72 42, 252 347, 252 52A, C10M 326

Patent

active

044527110

ABSTRACT:
An aqueous metalworking lubricant composition comprising a water-soluble mixture of polyoxypropylene-polyoxyethylene-polyoxypropylene block copolymers, a water-soluble carboxylic acid, a water-soluble alkanolamine and water. A preferred lubricant composition also comprises an antifoam agent. The lubricant composition is suitable for both cold rolling and hot rolling of metals such as aluminum and aluminum alloys.

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Kirk-Othmer Ency. of Chem. Tech., vol. 10, 2nd Ed., pp. 658-659, 1966.

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