Matches 1 - 31 out of 31


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US20070270300 Glass Composition and Method for Production Thereof, and Glass Substrate for Information Display Device and Information Display Device Using the Same  
The glass composition of the present invention includes the following components, expressed in mass%: 70% to 88% of SiO2; 6% to 18% of B2O3; 0.5% to 4.5% of Al2O3; 0% to 0.5% of Li2O; 0% to 0.5%...
US20120088648 ALKALI-FREE GLASS COMPOSITIONS HAVING HIGH THERMAL AND CHEMICAL STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20130296157 GLASS COMPOSITION HAVING HIGH THERMAL AND CHEMICAL STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20150175474 GLASS COMPOSITION HAVING HIGH THERMAL AND CHEMICAL STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20090113936 Dental Glass  
The present invention relates to a dental glass containing 50 to 70 wt. % of SiO2, 5 to 18 wt. % of Al2O3,6.1 to 30 wt. % of MgO,1 to 15 wt. % of La2O3,1 to 15 wt. % of WO3,0.1 to 8 wt. % of ZrO2,...
US20060105899 Furnace with series-arranged baths for producing glass compounds having a low degree of unmelted material  
The invention relates to a furnace for the continuous melting of a composition comprising silica, the said furnace comprising at least two tanks in series, said tanks each comprising at least one...
US20090190216 POLARIZING PHOTOREFRACTIVE GLASS  
The invention is directed to a glass composition and articles made from the composition that are both polarizing and photorefractive. The glass has, for example, a composition consisting...
US20140017499 GLASS FOR CHEMICAL STRENGTHENING AND CHEMICAL STRENGTHENED GLASS  
Glass for chemical strengthening, comprising 0.001% to 5% of Se in terms of molar percentage as a coloring component in the glass, wherein the glass has a property configured to provide an...
US20050026767 Glass substrate for display and manufacturing method thereof  
The invention provides a glass substrate for a display, having a surface area of 0.1 m2 or more and a thickness of 2.5 mm or less and to be used for a display. The glass substrate has surface...
US20050054512 Non-photochromic, colored, borosilicate inorganic glasses which absorb ultraviolet, and preparations  
The object of the present invention is non-photochromic, colored, borosilicate inorganic glasses, which absorb ultraviolet and which contain effective amounts of silver, of copper, of halogen(s),...
US20080139375 Glass ceramic panel with a pleasing black decoration applied with a decorative paint  
Decorative paints are typically burned in at relatively high temperatures, preferably in connection with the thermal ceramicizing process. In order to provide a glass ceramic panel having a...
US20090129061 ALKALI-FREE ALUMINOBOROSILICATE GLASSES FOR LIGHTING MEANS WITH EXTERNAL OR INTERNAL CONTACTING  
The invention relates to aluminoborosilicate glasses as a glass casing body of a lighting means, especially for background illumination, which glass composition is equally suitable for use in...
US20060122050 Stretched glass with high birefringence  
The invention is directed to a birefringent glass having a R2O—Al2O3—B2O3—SiO2 base composition, where R2O represents alkali metal oxides, and a precipitated silver halide phase with a volume...
US20130045855 RED-DYED GLASS AND METHOD FOR PRODUCING SAME  
The invention relates to red-dyed glass, comprising the components of a base glass, coloring additives, reductants, and stabilizers, wherein the coloring additives comprise copper oxides and...
US20110098172 BORON-FREE GLASS  
The invention discloses boron-free neutral glasses having the composition (in % by weight, based on oxide) 65-72 SiO2, 11-17 Al2O3, 0.1-8 Na2O, 3-8 MgO, 4-12 CaO and 0-10 ZnO, a ratio CaO/MgO of...
US20080096754 UV transmissive soda-lime-silica glass  
In certain example embodiments of this invention, an ultraviolet (UV) transmissive soda-lime-silica glass is provided. In certain example embodiments of this invention, the UV transmissive...
US20090266110 SiO slurry for the production of quartz glass as well as the application of the slurry  
A known SiO2 slurry for the production of quartz glass contains a dispersion liquid and amorphous SiO2 particles with particle sizes to a maximum of 500 μm, wherein the largest volume fraction is...
US20090163343 Blue-Violet Light Blocking Glass  
The present invention provides a blue-violet light blocking glass containing copper (I) halide fine particles that satisfactorily transmits light having a wavelength of 450 nm to 600 nm and...
US20050096209 Glass and method for producing glass  
Glass having a small number of bubbles even without containing As2O3 or Sb2O3 and further without containing SO3 and a method for producing glass without using either As2O3 or Sb2O3 as a refiner,...
US20140155246 VERY LOW CTE SLOPE DOPED SILICA-TITANIA GLASS  
The present disclosure is directed to a doped silica-titania glass, DST glass, consisting essentially of 0.1 wt. % to 5 wt. % halogen, 50 ppm-wt. to 6 wt. % one or more oxides of Al, Ta and Nb, 3...
US20090075805 Ultraviolet Ray Transmitting Glass Composition and Glass Article Making Use of the Same  
An ultraviolet ray transmitting glass composition including the following components, in terms of mass % or mass ppm: 60 to 79% SiO2; 0 to 1% B2O3; exceeded 0% but not more than 20% Al2O3; 0 to...
US20080090717 Glass Composition And Process For Producing The Same  
The present invention provides a glass composition in which a smaller amount of arsenic oxide or antimony oxide that has a heavy burden on the environment is used and fewer bubbles remain. This...
US20100144509 Neutral gray glass composition  
The present invention is to provide a neutral gray colored glass composition that has a soda-lime-silica glass base composition containing as major colorants 0.30 to 0.70% by weight Fe2O3; 0 to 30...
US20090131238 Glass composition and process for producing glass composition  
A glass composition which is reduced in the amount of residual bubbles and is produced using smaller amounts of an environmentally unfriendly component such as arsenic oxide and antimony oxide....
US20120129679 GLASS COMPOSITION AND PROCESS FOR PRODUCING GLASS COMPOSITION  
A glass composition which is reduced in the amount of residual bubbles and is produced using smaller amounts of an environmentally unfriendly component such as arsenic oxide and antimony oxide....
US20130085058 Li2O-Al2O3-SiO2 BASED CRYSTALLIZED GLASS AND PRODUCTION METHOD FOR THE SAME  
An object of the present invention is to provide a Li2O—Al2O3—SiO2 based crystallized glass with excellent bubble quality even without using As2O3 or Sb2O3 as a fining agent and a method for...
US20110207594 GLASS COMPOSITION  
A glass composition which is reduced in the amount of residual bubbles and is produced using smaller amounts of an environmentally unfriendly component such as arsenic oxide and antimony oxide....
US20110111260 GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING MEDIUM  
A glass substrate for information recording medium, said glass substrate being composed of an aluminosilicate glass containing 60-75% by mass of SiO2, 5-18% by mass of Al2O3, 3-10% by mass of...
US20110111161 GLASS SUBSTRATE FOR INFORMATION RECORDING MEDIUM AND INFORMATION RECORDING MEDIUM  
A glass substrate for information recording medium, said glass substrate being composed of an alminosilicate glass containing 60-75% by mass of SiO2, 5-18% by mass of Al2O3, 3-10% by mass of Li2O,...
US20160051457 CHLORINE-CONTAINING SILICATE GLASSES AND GLASS CERAMICS  
A chlorine-containing silicate glass comprising SiO2, at least 0.5 mole percent metal chloride and at least 10 mole percent of MgO, SrO, BaO, and CaO combined.
US20160039710 ALKALI-FREE GLASS SUBSTRATE AND METHOD FOR PRODUCING SAME  
The present invention relates to an alkali-free glass substrate, having a strain point of 680° C. or higher, a Young's modulus of 78 GPa or greater, an UV transmittance at a wavelength of 300 nm...

Matches 1 - 31 out of 31