Method of forming photo-catalytic film made of titanium oxide on base material and laminated material thereof
First Claim
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1. A method of forming a photo-catalytic film on a base material comprising:
- providing the base material with a titanium oxide film; and
irradiating the titanium oxide film with UV light in vacuum or in an atmosphere of reducing gas at a temperature maintained between 25 and 300°
C.
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Abstract
A method of forming a photo-catalytic film made of titanium oxide on a base material based on a simple process at low temperatures, particularly a method of forming a laminated material comprising photo-catalytic film of titanium oxide formed on a base material is provided. A method of forming a photo-catalytic film made of titanium oxide on a base material includes a treating process, in which photo-catalytic film of titanium oxide is formed on a base material and irradiated with UV light in vacuum or in an atmosphere of reducing gas at a temperature maintained between 25° C. and below 300° C.
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Citations
19 Claims
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1. A method of forming a photo-catalytic film on a base material comprising:
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providing the base material with a titanium oxide film; and
irradiating the titanium oxide film with UV light in vacuum or in an atmosphere of reducing gas at a temperature maintained between 25 and 300°
C.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification