Accession Number:

ADD009449

Title:

Composition for Removing Metal Oxides from Surfaces.

Descriptive Note:

Patent Application,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Report Date:

1982-01-20

Pagination or Media Count:

16.0

Abstract:

A liquid composition for removing deposits containing metal oxide from surfaces comprises a water-soluble polymer selected from the class consisting of unsubstituted and substituted polyvinylpyrolidone and copolymers of vinylpyrolidone and dimethylamine-ethylalkacrylate and mixtures thereof a solvent selected from the class consisting of water and aqueous solutions of mono-and polyhydric alcohol a chelating agent from 0 to about 40 weight percent a surfactant from 0 to about 10 weight percent and a pH-adjusting agent if needed. Author

Subject Categories:

  • Miscellaneous Materials

Distribution Statement:

APPROVED FOR PUBLIC RELEASE