Process and kit for working metals

Compositions – Electrolytes for electrical devices

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Details

72 42, 252 495, 252 515A, 252 515R, C10M17300

Patent

active

046701729

ABSTRACT:
A kit and process are provided for working metals, said kit comprising a metal nitride and/or metal carbonitride coated metal working tool and a water soluble metal working fluid, said fluid including a relatively large alkoxylated amine, an alkanol amine and an acid-derived compound selected from the group consisting of organic acids, inorganic acids, and salts thereof, and said process comprising contacting a metal workpiece with said metal working tool and said fluid to effectuate working of said metal.

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