Corrosion prevention with compositions prepared from organic fat

Compositions – Leather or fur treating

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Details

252392, 422 16, 422 7, E21B 4102, C23F 1100

Patent

active

049576402

ABSTRACT:
Corrrosion inhibiting compositions containing compositions prepared from (1) nitrogen-containing aromatic heterocyclic compound having at least one group of either (a) a carboxylic acid, (b) carboxylic acid ester, (c) carboxylic acid annhydride, (d) carboxylic acid halide, (e) or combination thereof, such as 2-pyridinecarboxylic acid, and (2) an organic fatty amine such as a mixture of C.sub.10 to C.sub.21 fatty amines.

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