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Compositions: Ceramic > Ceramic Compositions > Glass Compositions, Compositions Containing Glass Other Than Those Wherein Glass Is A Bonding Agent, Or Glass Batch Forming Compositions > Silica Containing > 40 Percent - 90 Percent By Weight Silica > And Halogen Or Nitrogen > Fluorine FluorineFluorine patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.07/14/05 - 20050153824 - Fluorine-doped silicate glass and use thereof A fluorine-doped at least ternary silicate glass is disclosed which contains in particular TiO2. It can advantageously be used as a material having a low thermal expansion, wherein the slope of the coefficient of thermal expansion dCTE/T is ±2·109/K2 in the temperature range from −50° C. to 100° C. This ... ### FreshPatents.com Support |