N-(hydrophobe aromatic)pyridinium compounds

Details N-(hydrophobe aromatic)pyridinium compounds N-(hydrophobe aromatic)pyridinium compounds

1989-06-05

1991-03-19

Lovering, Richard D.

Compositions

Preservative agents

Anti-corrosion

252392, 252390, 252 8555, 422 12, 422 16, 106 1416, C23F 1110

Patent

active

050008730

ABSTRACT:
Corrosion of metal surfaces in contact with an aqueous medium is inhibited by incorporating a N-(hydrophobe aromatic)pyridinium compound such as N-(p-dodecylphenyl-2,4,6-trimethylpyridinium sulfoacetate into the aqueous medium.

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