| 摘要 |
PROBLEM TO BE SOLVED: To provide a water and oil repellency composite film-forming solution which, without generating hydrochloric acid (or can even reducing it sharply) when water and oil repellency antifouling film excellent in abrasion resistance, weather resistance and water droplet repellency is produced for windows of automobiles or buildings for which a water and oil repellency antifouling feature is demanded, or top plates of electromagnetic cookers, is excellent in durability, such as abrasion resistance and weather resistance, as well as water droplet repellency (also called water slipping property), and anti-fouling property (releasing property).SOLUTION: To achieve the objective, the water and oil repellency composite film-producing solution is provided as a water and oil repellency composite film-forming solution containing a substance having at least a carbon fluoride group, a hydrocarbon group and a chlorosilyl group as principal components, a substance having an alkoxysilyl group as a principal component, and a non-aqueous organic solvent. |
