Compositions – Preservative agents – Anti-corrosion
Patent
1985-03-27
1986-07-15
Terapane, John F.
Compositions
Preservative agents
Anti-corrosion
252394, 252305, 424 45, 424 47, 424126, 424 46, 424 68, 424 70, 424 76, 424DIG1, 424DIG2, C09K 330
Patent
active
046005307
ABSTRACT:
Corrosion inhibitor compositions comprising a mixture of a nitroalkane containing 1-3 carbon atoms and a tertiary C.sub.12-14 alkylammonium carboxylate selected from the group consisting of a C.sub.12-14 alkylammonium benzoate and a tertiary C.sub.12-14 alkylammonium-N-oleoyl sarcosinate. Such compositions are useful in inhibiting corrosion on the interior surfaces of tin-plated aerosol cans containing water-based aerosol formulations.
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patent: 2629649 (1953-02-01), Wachter et al.
patent: 2739871 (1956-03-01), Senkus
patent: 3650981 (1972-03-01), Inouye et al.
patent: 3650982 (1972-03-01), Flanner
patent: 3787227 (1974-01-01), Marans
patent: 3989640 (1976-11-01), Culver et al.
patent: 4052322 (1976-06-01), Crookshank
patent: 4195977 (1980-04-01), Newman
"Handbook of Aerosol Technology," Paul A. Sanders, 210.
Glessner Article--"Aerosol Age" (10/64), Handbook of Aerosol Technology.
E. I. Du Pont de Nemours and Company
Terapane John F.
Thexton Matthew A.
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