| 摘要 |
PROBLEM TO BE SOLVED: To obtain a sunlightbeam absorbing colored film coated glass article capable of freely controlling a hue, IR transmissivity, UV transmissivity and a visible light radiation transmissivity. SOLUTION: The surface of a glass substrate is coated with a colored film contg., by weight, 5-30% fine coloring particles of at least one selected from among gold, silver, platinum, palladium, cadmium sulfide and cadmium selenide, 0-50% silicon dioxide, 0-70% titanium dioxide, 0-20% cerium oxide and 5-95% at least one kind of metal oxide for coloring selected from among cobalt oxide, chromium oxide, copper oxide, manganese oxide, nickel oxide and iron oxide as essential components. The total amt. of the silicon dioxide, titanium dioxide and iron oxide is 10-95%. |
