| 摘要 |
PROBLEM TO BE SOLVED: To provide a new color matching method for a powder coating capable of forming a coated film having an almost uniform color scheme without defects such as color segregation, mottled appearance and color shadings, even though using a mixture of two or more colors of the powder coating, and to provide a powder slurry coating for full color. SOLUTION: A desired color is achieved by formulating 3 colors of the powder coating at a desired ratio that is produced by dispersing 3 colors of the powder coatings consisting of a yellow (Y) powder coating, a magenta (M) powder coating and a cyan (C) powder coating in water, respectively, to make a slurry. The desired color is also achieved by formulating 6 colors of the powder coating at a desired ratio that is produced by dispersing 6 colors of the powder coatings consisting of the Y powder coating, the M powder coating and C powder coating, described above, as well as a powder coating of a color mixture (α) of Y and M which contains a Y pigment and an M pigment at a weight ratio of 80:20-95:5, a powder coating of a color mixture (β) of M and C which contains the M pigment and a C pigment at a weight ratio of 80:20-95:5, and a powder coating of a color mixture (γ) of Y and C which contains the Y pigment and the C pigment at a weight ratio of 80:20-95:5 in water, respectively, to make the slurry. COPYRIGHT: (C)2009,JPO&INPIT
|
