FLAKE PIGMENT, POWDERY PAINT CONTAINING THE SAME, POWDERY PAINT-COATED FILM OBTAINED USING POWDERY PAINT BY TRIBOELECTRIFICATION TYPE ELECTROSTATIC COATING MACHINE, COATED MATERIAL FORMED WITH THE COATED FILM AND METHOD OF MANUFACTURING FLAKE PIGMENT

摘要

PROBLEM TO BE SOLVED: To provide a flake pigment suitably usable in an inexpensively manufactured dry blend powdery paint, giving excellent metallic feeling and high luminance feeling to a coating film and suppressing color shading and having stable triboelectric characteristic.

SOLUTION: The flake pigment is provided with flake particles, a single layer or multilayer of a coating film covering the surface of the flake particles and fine particles. The outermost layer of the coating film contains a copolymer provided with one or more kinds of first bonding units derived from a fluorine-based polymerizable monomer having fluorine and one or more kinds of second bonding unit derived from a polymerizable monomer having a phosphate group. The fine particle is fixed via the outermost layer and has a characteristic to give the triboelectric characteristic to the flake pigment.

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