Compositions: coating or plastic – Coating or plastic compositions – Corrosion inhibiting coating composition
Patent
1986-02-24
1987-06-30
Yarbrough, Amelia B.
Compositions: coating or plastic
Coating or plastic compositions
Corrosion inhibiting coating composition
106 1416, C04B 902
Patent
active
046768343
ABSTRACT:
Novel compositions are prepared by reacting methyl substituted nitrogen-containing aromatic heterocyclic compounds such as 2,5-dimethylpyrazine or 2,4,6-trimethylpyridine and an aldehyde such as 1-dodecanal or ketone such as 5,7-dimethyl-3,5,9-decatrien-2-one in the presence of a suitable catalyst such as zinc chloride. These novel compositions are useful as oil and gas well corrosion inhibitors.
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Carter James G.
The Dow Chemical Company
Yarbrough Amelia B.
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