Lubricating and anti-corrosion compositions

Compositions – Electrolytes for electrical devices

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252 33, 252 38, 252 39, C10M13510

Patent

active

047707984

ABSTRACT:
Compositions for treating metal, e.g., steel sheets which act as compositions lubricants during stamping of the sheets and protect the sheets against rust during their storage and before and after the stamping thereof.
The compositions comprise a mineral oil, a basic calcium salt of arylaromatic sulphonic acid, a further anti-rust agent, a saturated higher fatty acid, a non-ionic wetting agent and an anti-oxidizing phenolic compound.

REFERENCES:
patent: 3080322 (1963-03-01), Holzinger
patent: 3125521 (1964-03-01), Detweiler
patent: 3346494 (1967-10-01), Robbins
patent: 3684726 (1972-08-01), Haak et al.
patent: 3951829 (1976-04-01), Mullen et al.
patent: 4212750 (1980-07-01), Gorman

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