| 主权项 |
1. A heat-dissipating paint composition, comprising: 80˜99 wt % of a dispersion solution containing a surface treated carbon material, and 1˜20 wt % of a heat resistant additive;
wherein the dispersion solution containing a surface treated carbon material includes a surface treated carbon material, a styrene and acryl based water soluble resin, any one or a mixture selected from the group consisting of an ammonia water, an amine based compound, an inorganic alkali solution and a solvent; wherein the styrene and acryl based water soluble resin is obtained by a reaction of styrene, alphamethyl styrene, and acrylic acid; wherein the heat resistant additive contains an alkali soluble resin emulsion and any one or a mixture of two or more selected from the group consisting of aluminum oxide, magnesium oxide, beryllium oxide, zirconium oxide, calcium oxide, titanium oxide, zinc oxide, silicon oxide, iron oxide, boron nitride, aluminum nitride, silicon nitride, titanium nitride, zirconium nitride, hafnium nitride, and nitride of niobium; and wherein the alkali soluble resin is obtained by a reaction of a styrene and acryl based water soluble resin, styrene, 2-ethylhexyl acrylate and glycidyl methacrylate. |
