Oxygen induced corrosion inhibitor compositions

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United States of America Patent

PATENT NO 5556451
SERIAL NO

08504635

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Abstract

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Compositions and methods of using the compositions to inhibit oxygen induced corrosion of metal exposed to aqueous solutions are disclosed. The compositions include hydroxybenzoic acid in formulations with imidazoline, heavy aromatic naphtha, polymerized tall oil fatty acid, alkanols, dimer trimer acids, alkanoic acid, alkanediols, and water. The compositions, when added to aqueous solutions, effectively inhibit oxygen induced corrosion of metal.

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Patent Owner(s)

Patent OwnerAddress
BETZ LABORATORIES INC4636 SOMERTON RD A CORP OF THE COMMONWEALTH OF PA TREVOSE PA 19047

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minevski, Ljiljana V The Woodlands, TX 9 45

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