| 摘要 |
The present invention relates to an eco-friendly water-based coating solution composition. The conventional water-based coating solution has inferior heat-resistance and durability compared to the oil-based coating solution and tends to incur high process costs when curing the coating due to the specific heat of water. The present invention provides a coating solution composition, which provides a coating having superior heat-resistance, dispersibility and adhesion properties, promotes the evaporation of water when thermal drying, and has minimal heat shrinkage. To this end, the coating solution composition comprises: 100 parts by weight of alumina ceramic particles having a particle size of 0.05-1 m; 0.01-10 parts by weight of an emulsion polymerized polymer compound; and 0.01-5 parts by weight of a viscosity modifier, wherein the emulsion polymerized polymer compound includes 0.01-10 parts by weight of styrene-butadiene copolymer; 0.01-5 parts by weight of polyethylene glycol; and 0.01-2 parts by weight of polyvinylpyrolydone. |
