Amino-quinones, and their use in providing corrosion resistance

Coating processes – Magnetic base or coating

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525127, 525453, 525454, 428692, 4284231, 428900, 520222, 520229, 520128, 520125, 520126, 520363, 427216, 427221, B05D 700

Patent

active

056861362

ABSTRACT:
A method for providing improved specific saturation magnetization of coated iron pigments by coating the iron pigments through contacting them with a solution of a copolymer of a reactive aminoquinone, removing the excess copolymer and drying the coated pigments is provided.

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