Surface treatment composition for metal working

Details Surface treatment composition for metal working Surface treatment composition for metal working

1974-07-25

1976-04-27

Gantz, Delbert E.

Compositions

Electrolytes for electrical devices

72 42, 252 33, 252 39, 252 495, C10M 148, C10M 342, C10M 504, C10M 708

Patent

active

039533441

ABSTRACT:
A surface treatment composition for metal working comprising 10 to 50 parts by weight of a water-soluble thermoplastic synthetic resin having an average degree of polymerization of 300 to 1,700, 40 to 180 parts by weight of an aqueous dispersion of an alkaline earth metal soap and 0.5 to 12 parts by weight of at least one volatile corrosion inhibitor, which can give to a metal panel excellent deep drawing processability, chemical treatment property, rust corrosion resistance or the like.

REFERENCES:
patent: 3833502 (1974-09-01), Leary et al.
patent: 3836467 (1974-09-01), Jones
patent: 3893931 (1975-07-01), Sturwold et al.
patent: 3899625 (1975-08-01), Izumi et al.

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