MANUFACTURING METHOD FOR MULTIFUNCTIONAL CERAMIC COATING FILM-FORMING MATERIAL CURABLE AT LOW TEMPERATURE AND FORMING METHOD FOR MULTIFUNCTIONAL CERAMIC COATING FILM CURABLE AT LOW TEMPERATURE

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method for a ceramic coating film-forming material curable at a low temperature, excellent in adhesive strength, heat resistance, chemical resistance, abrasion resistance, durability, water repellency, and the like, capable of decreasing an environmental pollution material and affording a high radiation ratio of far-infrared ray and insulation property and also excellent in bending characteristic.;SOLUTION: The multifunctional ceramic coating film-forming material curable at a low temperature is obtained by preparing a mixture solution obtained by adding boric acid, calcium metasilicate, sumectite, kaolin, laponite, ceramics such as magnetite and an oxidized metal to an alkaline silicate, and by mixing therewith a solution obtained by adding a solution of a lithium compound to a solution obtained by reacting an alkali silicate and metal silicon and the like and by adding silicon oxide, titanium dioxide, porcelain fine powder, zirconium oxide, noncrystalline silica oxide or hydrophobic noncrystalline silica oxide to the above mixed solution. The ceramic coating film- forming material is coated to materials except plastics and dried and formed at temperatures suitable for purposes of its use and between a room temperature and 250°C.;COPYRIGHT: (C)2003,JPO