AQUEOUS DISPERSION OF POLYMER-ENCLOSED PARTICLE, RELATED COATING COMPOSITION AND COATED SUBSTRATE

PROBLEM TO BE SOLVED: To provide aqueous dispersions of polymer-enclosed particles, such as nanoparticles.SOLUTION: There are disclosed: an aqueous dispersion of polymer-enclosed particles; polymerizable polymers useful in such a method; powder coating compositions formed by such aqueous dispersions...

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Bibliographische Detailangaben
Hauptverfasser: DESAW SHAWN A, FALER DENNIS L, POLK W DAVID
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide aqueous dispersions of polymer-enclosed particles, such as nanoparticles.SOLUTION: There are disclosed: an aqueous dispersion of polymer-enclosed particles; polymerizable polymers useful in such a method; powder coating compositions formed by such aqueous dispersions; a substrate at least partially coated with such compositions; and a method of producing a reflective surface comprising non-hiding coating layers on which such compositions are deposited. The present invention is further directed to coating reflective surfaces that are reflective surfaces at least partially coated with a transparent light-colored coating, which then shows a plurality of color shades, wherein: the transparent light-colored coating contains polymer-enclosed color-imparting particles, and the coating is formed by depositing coating compositions having a plurality of thicknesses.