| 摘要 |
A method for preparing a natural vegetable paint composition is provided to realize antibacterial activity, deodorizing effect and anion-emitting effect favorable to the human health promotion while not emitting harmful substances. A method for preparing a natural vegetable paint composition comprises the steps of: mixing 10-25 parts by weight of sericite having a size of 300-350 mesh, 10-15 parts by weight of water, 20-25 parts by weight of at least one natural vegetable aqueous selected from tung oil, linseed oil, pine resin, bean oil, copal, chicle, jelutong and sorba, 20-25 parts by weight of at least one pigment selected from rutile type titanium dioxide(TiO2), mercury sulfide(HgS), copper hydroxide(Cu(OH)3), arsenic sulfide(As2S2), lead oxide(Pb3O4), lead carbonate(PbCO3), carbon black, zinc oxide(ZnO) and cuprous sulfide(CuS), 5-15 parts by weight of heavy carbon, 0.5-2.0 parts by weight of a dispersant and defoaming agent as additives, 3-7 parts by weight of talc as a supplementary pigment, and 0.6-1.4 parts by weight of sodium benzoate; and heating and agitating the mixture at 240-280 deg.C. |
