GLASS ARTICLE COVERED WITH ULTRAVIOLET-ABSORBING COLORED COAT

Title:

GLASS ARTICLE COVERED WITH ULTRAVIOLET-ABSORBING COLORED COAT

Document Type and Number:

WIPO Patent Application WO/1997/023424

Kind Code:

A1

Abstract:

A glass article wherein the surface of the glass as the base is covered with an ultraviolet-absorbing colored coat mainly comprising 5 to 50 % by weight of silicon oxide, 5 to 70 % by weight of titanium oxide, 20 to 80 % by weight of cerium oxide, 5 to 30 % by weight of at least one particulate colorant selected from the group consisting of gold, silver, platinum, palladium, cadmium sulfide and cadmium selenide, and 0 to 30 % by weight of at least one coloring metal oxide selected from the group consisting of cobalt oxide, chromium oxide, copper oxide, manganese oxide, nickel oxide, and iron oxide. The glass article can be controlled at will in color tone and transmittances of ultraviolet and visible rays.

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Inventors:

KAWAZU MITSUHIRO (JP)
MIYAUCHI TARO (JP)
MAEDA KOICHI (JP)
NOGUCHI TATSUYA (JP)

Application Number:

PCT/JP1996/003759

Publication Date:

July 03, 1997

Filing Date:

December 24, 1996

Export Citation:

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Assignee:

NIPPON SHEET GLASS CO LTD (JP)
KAWAZU MITSUHIRO (JP)
MIYAUCHI TARO (JP)
MAEDA KOICHI (JP)
NOGUCHI TATSUYA (JP)

International Classes:

C03C17/00; C03C17/34; (IPC1-7): C03C17/30; C03C17/34

Foreign References:

JPH06191895A	1994-07-12
JPH06191896A	1994-07-12
JPH06135746A	1994-05-17

Other References: