Paint composition comprising powder paint dispersed in aqueous r

Details Paint composition comprising powder paint dispersed in aqueous r Paint composition comprising powder paint dispersed in aqueous r

1980-06-11

1982-01-26

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 22R, 260 292R, 260 292EP, 260 292UA, 260 292E, 260 296PM, 260 297EM, 260DIG26, 427180, 427189, 427195, C09D 326, C09D 348, C09D 3733, C09D 502

Patent

active

043127959

ABSTRACT:
A paint composition comprising a powder paint uniformly dispersed in an aqueous solution of a water soluble carboxylated resin. Use is made of a powder paint having a mean particle size of 1-100 microns and preferably comprising a thermosetting resin as the vehicle. This paint composition contains no surfactant but, nevertheless, features high stability of the dispersion phase and can provide paint films of excellent resistance to water. This paint composition may utilize recovered waste powder paint, i.e. a mixture of differently colored powder paints, preferably with the addition of a black pigment such as carbon black.

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