Patent ID: 7807733
Filing Date: 2010-10-05
Classification: C01P,C09C,C09D,Y10T

Abstract:
1. A road marking material comprising a binder resin, and a color agent comprising composite particles having an average particle diameter of 0.01 to 10.0 μm, said composite particles comprising: inorganic particles; a gluing agent coating layer formed on surface of said inorganic particle; and an organic pigment coat formed onto said gluing agent coating layer in an amount of from 1 to 500 parts by weight based on 100 parts by weight of said inorganic particles, and a filler, said color agent being contained in an amount of 0.1 to 60% by weight based on the weight of the road marking material, wherein said road marking material has an abrasion resistance of not more than 400 mg, a light resistance (ΔE* value) of not more than 5.0 and an aging resistance (ΔE* value) of not more than 2.5.