| 摘要 |
PURPOSE: A chameleon paint composition is provided to improve impact resistance and valance, to improve distinguishability, to maintain colors of pigment due to UV or other environment for long time, and to prevent yellowing phenomenon. CONSTITUTION: A chameleon paint composition comprises 4-8 parts by weight of chameleon pigment composition, 15 parts by weight of acrylic resin, 10-20 parts by weight of polyester wax, 27-45 parts by weight of cellulose acetate butyrate, and solvent. The chameleon pigment composition additionally comprises melanin resin and metallic pigment. The used amount of the melanin resin is 8 parts by weight, and the metallic pigment is 8-16 parts by weight. The chameleon pigment composition consists of chameleon pigment, TiO2, and calcium carbonate(CaCO3). |
