Long-acting colorful cold light paint and preparation process thereof

The invention discloses a long-acting colorful cold light paint, which is prepared from the following raw materials in parts by mass: 40-60 parts of acrylic resin, 20-30 parts of amino resin, 1-5 parts of an acrylic acid diluent, 10-20 parts of long-acting cold light powder, 1-5 parts of anti-settling wax and 1-5 parts of pigment. The long-acting colorful cold light paint has lasting luminescencecapability, does not need electric charging, only needs to absorb an external light source (sunlight or lamplight), absorbs the external light source in the daytime and stores energy, automatically converts the energy into luminous energy to emit light at night, and can emit light for 3-4 hours to the maximum extent under 100% energy storage, thereby being an environment-friendly coating capable of really saving energy and reducing carbon emission. 本发明公开一种长效多彩冷光漆，按质量份计，包括以下原料：40-60份丙烯酸树脂，20-30份胺基树脂，1-5份丙烯酸稀释剂，10-20份长效型冷光粉，1-5份防沉腊，1-5份颜料。该冷光漆的发光能力持久，不需电力充电，只需吸收外在光源(太阳光或灯光)，白天吸收外在光源并储存能量，夜晚能量自动转成光能发光，在能量100％储存下，最高发光可达3-