High-performance light catalyst loating solution and preparing method

• Main Author: KWON CHOL-HAN,KIM JE-HUN
• Format: Patent
• Language: English
• Published: 29.08.2007
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

This invention discloses a high-performance light accelerant coating solution and manufacturing methods. This invention is a manufacturing method of using light accelerant to disperse solution and colloidal inorganic oxides Sol light accelerant solution. Its key technology is in room temperature conditions the inorganic oxide particles coating on the light accelerant particle surface to prevent the organ base material in the light accelerant effect to induce decomposition of base material or coating film, furthest advanced the decomposition and solution storage stability of high Painting Solution to hazardous substances. Manufacturing methods include: 1) the created mixed sol solution stage after stringing light accelerant dispersed solution and colloidal inorganic oxide solution, 2) add distilled water or carbon alcohol in the mixture, regulating the content of the mixture solid phase, 3) adding acid or base into above solution, adjusting the pH value stage.