| 摘要 |
PROBLEM TO BE SOLVED: To provide a color primer that can be obtained by way of a simple color-matching work and can improve the color matching with the repair coating while retaining the covering property, even when the top coat color, namely the repair target, has a low covering power, and a repair coating method using the same. SOLUTION: The color primer is compounded by mixing a primer (A) that contains 50 to 300 pts.wt. of titanium white per 100 pts.wt. of the solid resin part and 0.1 to 10 pts.wt. of aluminum powder having an average particle size of less than 10μm and has a lightness more than 70 with a color top coating (B) for coating the primer coating film. The color primer is used for primer coating in the repair coating process wherein primer coating and top coating are performed in order after adjusting the ground of the damaged parts on the coated film surface. COPYRIGHT: (C)2007,JPO&INPIT
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