CONTRAST-ENHANCING UV-ABSORBING GLASS AND ARTICLES CONTAINING SAME

Disclosed are CuX-containing, Nd2O3-containing, UV-absorbing and contrast-enhancing glasses and article comprising the same. The glass has improved UV-absorption and color enhancing capabilities compared to glasses described in the prior art. The glass can be used in sunglass lenses and light filite...

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Bibliographic Details
Main Author BROCHETON, YVES, A
Format Patent
LanguageEnglish
French
Published 24.04.2008
Subjects
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
METALLURGY
MINERAL OR SLAG WOOL
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
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Summary:Disclosed are CuX-containing, Nd2O3-containing, UV-absorbing and contrast-enhancing glasses and article comprising the same. The glass has improved UV-absorption and color enhancing capabilities compared to glasses described in the prior art. The glass can be used in sunglass lenses and light filiters of information displays. L'invention concerne des verres absorbeur d'UV améliorant le contraste et contenant du CuX et du Nd2C=3 ainsi que des articles les comprenant. Comparé aux verres décrits dans la technique antérieure, le verre décrit dans cette invention présente de meilleures capacités d'absorption d'UV et d'amélioration des couleurs. Le verre peut être utilisé pour des verres de lunettes de soleil et des filtres de lumière d'affichages d'informations.
Bibliography:Application Number: WO2007US21704