Halide free corrosion inhibitors

Details Halide free corrosion inhibitors Halide free corrosion inhibitors

1980-10-27

1985-06-25

Lieberman, Allan M.

Compositions

Preservative agents

Anti-corrosion

252390, 252392, 422 12, C23F 1104

Patent

active

045252963

ABSTRACT:
This invention relates to non-halogen salts of nitrogen and/or nitrogen-sulfur heterocyclics as corrosion inhibitors for stainless steel-containing systems. These are more effective as corrosion inhibitors when employed in combination with surfactants, preferably of the non-ionic type such as oxyalkylates.

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Miall, "A New Dictionary of Chemistry", Interscience Publishers, Inc., p. 147, 1961.

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