AGC Glass Europe Patent applications |
Patent application number | Title | Published |
20160137546 | HIGH INFRARED TRANSMISSION GLASS SHEET - The invention relates to a glass sheet with high IR transmission. More precisely, the invention relates to a glass sheet having a composition comprising in a content expressed in percentages of the total weight of the glass: 55≦SiO | 05-19-2016 |
20160122238 | SOLAR CONTROL GLAZING - The invention relates to heat treatable solar control glazing showing low-emissivity properties, and possibly also anti-solar properties and methods to manufacture such glazing. They comprise a transparent substrate coated with a stack of thin layers comprising n functional layer(s) reflecting infrared radiation and n+1 dielectric layers, with n≧1, each functional layer being surrounded by dielectric layers. At least one dielectric layer above a functional layer comprises a layer consisting essentially of silicon oxide, preferably deposited by PECVD, and the stack comprises a barrier layer based on zinc oxide above and in direct contact with any functional layer which has a silicon oxide layer in the dielectric layer directly above it. | 05-05-2016 |
20160122237 | LOW-EMISSIVITY AND ANTI-SOLAR GLAZING - The invention relates to low-emissivity and anti-solar glazing systems that change only very little in properties when they are subjected to a heat treatment. They comprise a stack of thin layers comprising an alternating arrangement of n infrared radiation reflecting functional layers and n+1 dielectric coatings, and a barrier layer directly superposed on the last functional layer furthest away from the substrate, characterised in that: (i) the first dielectric coating closest to the substrate comprises a layer made from an oxide, in direct contact with the substrate, (ii) the internal dielectric coating or coatings surrounded by two functional layers comprise a layer made from a silicon nitride or a silicon oxide with a thickness greater than 5 nm surrounded on both sides by layers made from an oxide other than silicon oxide with thicknesses greater than 5 nm, (iii) the barrier layer is based on zinc oxide or consists of an indium oxide possibly doped with tin, and (iv) the last dielectric coating furthest away from the substrate comprises, in order starting from the substrate: a layer made from an oxide other than silicon oxide with a thickness greater than 3 nm and a layer made from a silicon nitride or a silicon oxide with a thickness greater than 10 nm. | 05-05-2016 |
20160122236 | LOW-EMISSIVITY AND ANTI-SOLAR GLAZING - The invention relates to low-emissivity and anti-solar glazing systems that change only very little in properties when they are subjected to a heat treatment. They comprise a stack of thin layers comprising an alternating arrangement of n infrared radiation reflecting functional layers and n+ 1 dielectric coatings, characterised in that: (i) the first dielectric coating comprises a layer made from an oxide in contact with the substrate, (ii) the portion of the coating stack between two functional layers comprises, in order: a barrier layer, a zinc oxide-based layer, a layer of zinc-tin mixed oxide, a nucleation layer, and (iii) the last dielectric coating comprises a layer made from an oxide other than silicon oxide with a thickness greater than 3 nm overlaid with a layer made from a silicon nitride or a silicon oxide with a thickness greater than 10 nm superposed thereon. | 05-05-2016 |
20160120336 | GLASS ELEMENT FOR A CABINET HAVING A REFRIGERATED CHAMBER - The invention relates to a glass element ( | 05-05-2016 |
20160114655 | SLIDING WINDOW - A device for opening and closing a movable window of a motor vehicle, the movable window being movable relative to a fixed panel, from a closed position in which the movable window is positioned flush with the fixed panel, to an open position in which the movable window is moved parallel to the fixed panel. The device includes an assembly controlled from a handle mechanism supported by an edge of a frame secured to the movable window, such that starting from the closed position, actuating the handle a first time releases locking of the movable window then, secondly, brings the movable window out of its closed position, an edge of the window corresponding to the edge of the frame being moved relative to the fixed panel, to the position allowing sliding of the movable window. | 04-28-2016 |
20160083291 | SHEET OF GLASS WITH HIGH INFRARED RADIATION TRANSMISSION - The invention relates to a glass sheet with high IR transmission. More precisely, the invention relates to a glass sheet having a composition comprising in a content expressed in percentages of the total weight of the glass: | 03-24-2016 |
20160032639 | INSULATING GLAZING - The invention relates to an insulating double glazing comprising a sheet of glass which has on the face ( | 02-04-2016 |
20160031751 | GLASS PANEL COMPRISING A SOLAR CONTROL LAYER - The invention relates to a solar control glass panel comprising, on at least one of the surfaces of a glass substrate, a multilayer stack including at least one solar radiation absorption layer, and dielectric coatings surrounding said solar radiation absorption layer. According to the invention, the solar radiation absorption layer is a metal alloy layer made from zirconium and chromium. The multilayer stack includes, between the substrate and the solar radiation absorption layer, as well as on top of the solar radiation absorption layer, at least one coating made of a dielectric material made from a compound selected from among silicon oxide, aluminum oxide, silicon nitride, aluminum nitride, mixed aluminum/silicon nitrides, silicon oxynitride, and aluminum oxynitride. The invention is particularly useful as a motor vehicle glass panel, particularly for the roof, as a building glass panel, or as a household stove door. | 02-04-2016 |
20160023942 | HEAT-ABSORBING GLAZING - The invention relates to solar-control transparent glazing comprising, on a glass substrate, a transparent multilayer stack including an alternation of n silver-based functional layers and n+1 dielectric coatings, where n≧1, such that each functional layer is surrounded by dielectric coatings, and at least one solar-radiation-absorbing layer enclosed between two dielectric layers formed by a material selected from among aluminum or silicon nitrides or mixtures thereof, inside one of the dielectric coatings. At least one functional layer is disposed on top of the so-called absorbent layer, and an intermediate transparent oxide layer selected from among oxides of zinc, tin, zirconium, titanium or alloys of same and a zinc oxide-based wetting layer are disposed between the absorbent layer and the functional layer, the intermediate transparent oxide layer having a different composition from that of the wetting layer, said wetting layer being immediately next to the functional layer. | 01-28-2016 |
20160023940 | GLASS SHEET HAVING HIGH INFRARED RADIATION TRANSMISSION - The invention relates to a glass sheet having high infrared radiation transmission, intended, in particular, for use in a touch tablet, panel or screen. More specifically, the invention relates to a glass sheet having a composition comprising, concentrations expressed as a percentage of the total weight of the glass: 55-78% SiO | 01-28-2016 |
20160018949 | GLASS SHEET HAVING HIGH INFRARED RADIATION TRANSMISSION - The invention relates to a glass sheet having high infrared radiation transmission, intended, in particular, for use in a touch tablet, panel or screen. More specifically, the invention relates to a glass sheet having a composition comprising, concentrations expressed as a percentage of the total weight of the glass: 55-78% SiO2; 0-18% Al2O3; 0-18% B2O3; 5-20% Na2O; 0-15% CaO; 0-10% MgO; 0-10% K2O; 0-5% BaO; 0.002-0.06% total iron (expressed as Fe2O3), and cobalt (expressed as CoO) varying between 0.001 and 1%. | 01-21-2016 |
20160018919 | GLASS SHEET HAVING HIGH INFRARED RADIATION TRANSMISSION - The invention relates to a glass sheet having high infrared radiation transmission, intended, in particular, for use in a touch tablet, panel or screen. More specifically, the invention relates to a glass sheet having a composition comprising, concentrations expressed as a percentage of the total weight of the glass: 55-78% SiO2; 0-18% Al2O3; 0-18% B2O3; 5-20% Na2O; 0-15% CaO; 0-10% MgO; 0-10% K2O; 0-5% BaO; 0.002-0.06% total iron (expressed as Fe2O3), and selenium (expressed as Se) varying between 0.001 and 1%. | 01-21-2016 |
20160002101 | SOLAR CONTROL GLAZING - The invention relates to solar control glazing comprising, on at least one of the surfaces of a glass substrate, a system of layers including at least one solar-radiation-absorbing layer and dielectric layers surrounding said solar-radiation-absorbing layer. According to the invention, the solar-radiation-absorbing layer is a metal layer based on tungsten alloyed with at least nickel. The layer system comprises: between the substrate and the metal layer, at least one layer of a dielectric material based on oxide, nitride or oxynitride of silicon or aluminium, or mixed aluminium/silicon nitrides; and, on top of the solar-radiation-absorbing layer, at least one layer of a dielectric material based on one of said compounds. | 01-07-2016 |
20160002094 | GLASS SHEET WITH A HIGH LEVEL OF INFRARED RADIATION TRANSMISSION - The invention relates to a glass sheet with a high level of infrared radiation transmission, that can be used especially in a tactile tablet, panel or screen. More precisely, the invention relates to a glass sheet having a composition comprising, as a content expressed in total weight percentages of glass: SiO2 55-78%; AI2O3 0-18%; B2O3 0-18%; Na2O 5-20%; CaO 0-15%; MgO 0-10%; K2O 0-10%; BaO 0-5%; total iron (expressed in the form of Fe2O3) 0.002-0.06%; and a chromium content (expressed in the form of Cr2O3) of between 0.002 and 0.06%. | 01-07-2016 |
20150345208 | WINDOW PANE HAVING A PERIPHERAL SEAL, AND CORRESPONDING MANUFACTURING METHOD - The invention relates to a peripheral seal for a window pane, particularly an insulating window pane, including at least a first ( | 12-03-2015 |
20150303404 | LAMINATED ELECTRONIC OR OPTOELECTRONIC ORGANIC DEVICE - The invention relates to a structure comprising at least two impermeable substrates, at least one of these substrates being transparent, at least one intermediate adhesive film and at least one electronic or optoelectronic organic device between the two substrates, said device comprising a stack of organic layers comprising a photoelectroactive layer, with, on either side of the latter, additional organic layers that facilitate the transport of charge, among which layers mention may be made of a hole transport layer and an electron transport layer, said stack being inserted between two carriers, said stack of organic layers essentially containing materials the glass transition temperature (T | 10-22-2015 |
20150300076 | GLASS INSULATING PANEL - A glass panel ( | 10-22-2015 |
20150246839 | METHOD FOR CAMBERING GLASS SHEETS - The invention concerns a method for cambering glass sheets that are part of the composition of a laminate, comprising raising the temperature until the sheets soften, and shaping the sheets; in said method, after said shaping, the sheets are rapidly cooled to a temperature no greater than that of the glass-transition range, said cooling being carried out in an atmosphere having a controlled temperature in a forced convection treating the two faces of the sheets exposed to said atmosphere and providing a homogeneous temperature over the entire surface area of said sheets, apart from | 09-03-2015 |
20150224855 | MOTOR VEHICLE GLAZING - One subject of the invention is a meia-phenylenediamine compound having formula (I) below, the addition salts thereof with an acid and the solvates thereof: in which:•R represents a hydrogen or halogen atom; a C | 08-13-2015 |
20150217594 | METHOD FOR PRODUCING MAGNETICALLY INDUCED PATTERNS IN A LAYER DEPOSITED ON A GLASS SHEET - The invention relates to a method for producing magnetically induced patterns in a layer deposited on a glass sheet, said method comprising the following steps in succession, as said glass sheet runs over a horizontal roller conveyor in a direction perpendicular to the largest dimension of the rollers of said roller conveyor: (i) depositing, in the form of a layer, a liquid composition on that face of the glass sheet which is opposite the face resting on the conveyor, the composition comprising magnetically orientable particles; (ii) selectively exposing the glass sheet comprising the layer of liquid composition to a magnetic field; and (iii) hardening the liquid composition. According to the invention, the step of selective exposure to a magnetic field is carried out by means of at least one roller of the conveyor comprising at least one element made of a permanently magnetic material integrated into its surface, so as to produce magnetic field lines in a region of the sheet running over the conveyor. | 08-06-2015 |
20150191391 | METHOD FOR PRODUCING A SHEET OF SELECTIVELY ETCHED GLASS - The present invention concerns a method of selective chemical etching of a glass sheet, using a mask, making it possible to limit the etching of the glass under the edges of the mask, and to obtain a glass sheet selectively etched with patterns which can be very small and of which the contours exhibit a high level of sharpness. In particular, the invention concerns a method for producing a selectively etched glass sheet, comprising (i) a masking step which comprises selectively depositing a crosslinkable organic liquid composition on one of the faces of the sheet, using at least one ink-jet head, and the cross-linking of said composition by exposure to ultraviolet radiation; (ii) an etching step during which the areas of said face which are not covered by the crosslinked composition are chemically etched; and (iii) a finishing step which comprises removing said crosslinked composition. | 07-09-2015 |
20150151675 | SUNROOF COMPRISING LIGHTING MEANS - The invention relates to a laminated glass sunroof for a motor vehicle, including a means for illuminating the passenger compartment, said means including a set of light-emitting diodes incorporated between the glass sheets, in the insert material of the laminate, said sunroof having a maximum light transmission (LT) factor of at most 50%, the number and power of the diodes being selected in order to ensure useful lighting without causing detrimental overheating for the components of the glass panel. | 06-04-2015 |
20150140258 | GLAZING PANEL COMPRISING GLASS SHEETS LINKED TOGETHER VIA SPACERS AND CORRESPONDING PRODUCTION METHOD - The invention concerns a glazing panel comprising first ( | 05-21-2015 |
20150136716 | STAND FOR STORING AND/OR TRANSPORTING GLASS PANELS OF LARGE DIMENSIONS - A stand for storing and/or transporting glass panels of large dimensions including a horizontal support structure and at least one support frame provided to support the glass panels. The stand comprises at least one securing device for securing the stand to another stand. | 05-21-2015 |
20150125691 | REFLECTIVE PANEL - The invention concerns reflective opaque panels that can be used as facing panels or decorative panels. They consist of a substrate coated with a stack of layers comprising, in the following order, at least (i) a transparent substrate, (ii) a first chromium layer, (iii) a dielectric layer in direct contact with the first chromium layer, and (iv) a second chromium layer, in direct contact with the dielectric layer. | 05-07-2015 |
20150115246 | ORGANIC PHOTONIC DEVICE - The invention relates to a transparent substrate for an organic light-emitting device comprising an electrode-bearing carrier, said electrode consisting in a multilayer comprising at least, in order starting from the substrate, a first dielectric layer (D | 04-30-2015 |
20150103557 | LED ILLUMINATED GLASS INSULATING PANEL - A glass lighting panel ( | 04-16-2015 |
20150083468 | TEXTURED GLASS SUBSTRATE HAVING ENHANCED OPTICAL PROPERTIES FOR AN OPTOELECTRONIC DEVICE - The invention relates to a glass substrate having enhanced optical properties for optoelectronic devices, wherein said substrate is totally or partially textured, by means of a chemical attack, on at least one of the surfaces thereof with a set of geometric patterns such that the arctangent of the ratio of the mean height of the patterns, R | 03-26-2015 |
20150075224 | GLASS MELTING FURNACE - The present invention relates to a glass melting furnace comprising a channel-shaped melting tank, the batch materials being introduced at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which the combustion energy is produced by oxy-fuel combustion in respect of at least 65% thereof, the burners being distributed on the walls along the length of the furnace, in which flue gas discharge is mostly localized close to the upstream end near the openings through which the batch materials are introduced, the rest of the flue gas being removed close to the downstream part so as to maintain dynamic sealing with respect to the surrounding atmosphere. | 03-19-2015 |
20150072156 | SHEET OF GLASS WITH HIGH ENERGY TRANSMISSION - The invention concerns an ultra-clear glass sheet, i.e. a sheet of glass with high energy transmission, that can be used, in particular, in the solar and architectural fields. More specifically, the invention concerns a sheet of glass having a composition which comprises, in an amount expressed as percentages of the total weight of the glass: SiO | 03-12-2015 |
20150072137 | GLASS SHEET WITH AN ENAMEL-BASED COATING - The invention relates to a glass sheet having an enamel-based coating provided on at least one of its surface, which is in direct contact with said sheet and which comprises: a glass frit, inorganic pigments and organic compounds comprising at least one cross-linked compound, said coating exhibiting a xylene resistance of at least 00double rubs, as measured using the Solvent Resistance Rub Test according to ASTM D5402-06 (2011) as modified therein. Such a glass sheet can be heat treated (for example, in view of a subsequent tempering process) and, before heat treatment, can be handled and transported without damaging the coating, can be cut and ground without causing the coating to peel off or to be damaged at the borders of the cutting line, and offer a good resistance under running water, avoiding the peeling off or destruction of the coating during edges grinding or storage or transportation. | 03-12-2015 |
20150020466 | METHOD FOR MANUFACTURING INSULATING GLAZING - The Present invention relates to a method for manufacturing at least one portion of a seal ensuring gas-tightness between at least one first and one second glass panel in a glazing system, the method including the following steps: depositing a first adhesive layer on a first peripheral area of the first panel and a second adhesive layer on a second peripheral area of the second panel; welding a first metal seal element to the first adhesive layer; welding a second metal seal element or said first metal seal element to the second adhesive layer. According to the invention, the first and second adhesive layers are deposited using a high speed oxy-fuel flame-spraying method. | 01-22-2015 |
20140347722 | SOLAR-CONTROL GLAZING UNIT - The present invention relates to a substrate bearing a solar-control multilayer stack, and to a multiple glazing unit and to a laminated glazing unit incorporating at least one such substrate bearing a solar-control stack. | 11-27-2014 |
20140326314 | GLASS SHEET WITH HIGH ENERGY TRANSMISSION - The invention relates to an extra-clear glass sheet, i.e. a glass sheet with high energy transmission, which can be used in particular in the field of solar energy. Specifically, the invention relates to a glass sheet having a composition that includes, in an amount expressed in wt % for the total weight of the glass: 60-78% of SiO2; 0-10% of Al2O3; 0-5% of B2O3; 0-15% of CaO; 0-10% of MgO; 5-20% of Na2O; 0-10% of K2O; 0-5% of BaO, wherein the total amount of iron (in the form of Fe2O3) is 0.002-0.03%, and the composition includes a ratio of manganese/(total iron) of 1 to 8.5, the manganese content being expressed in the form of MnO in wt % relative to the total weight of the glass. | 11-06-2014 |
20140319687 | SUBSTRATE WITH A FUNCTIONAL LAYER COMPRISING A SULPHUROUS COMPOUND - The invention relates to a substrate ( | 10-30-2014 |
20140240858 | MIRROR - The invention relates to a mirror including a glass substrate covered with a silver layer, which is in turn covered with at least one paint layer, wherein the intensity ratio of the crystallographic orientations (111)/(200) within the silver layer is less than 5.0. Said mirror is characterized in that the silver layer has a correlation length (CLz) (111), as measured by X-ray diffraction using the Scherrer method (i.e., using the Scherrer equation) of greater than 27.0 nm. | 08-28-2014 |
20140234578 | GLASS PANEL INCLUDING A FIRST GLASS SHEET AT LEAST PARTIALLY COATED WITH AN ELECTRICALLY CONDUCTIVE COATING - The invention relates to a glass panel ( | 08-21-2014 |
20140230731 | INSTALLATION FOR DEPOSITING FILMS ONTO A SUBSTRATE - An installation, comprising a chamber comprising two ends, a transport unit and a support unit which introduce a two-sided substrate into the chamber, a stabilized high-voltage high-frequency power supply of at least 200 kW, comprising an HF transformer comprising a primary and a secondary circuit connected to terminals, at least two electrodes being connected to the terminals of the secondary circuit, said electrodes being placed on each side of the substrate, at least one dielectric barrier placed between the at least two electrodes; a power supply regulation/control unit placed upstream of the HF transformer that is capable of increasing an active power/reactive power ratio, an introducing unit for introducing at least one reactive substance into the chamber, and an extracting unit for extracting residual substances, wherein an adjustable inductor is placed in the secondary circuit of the transformer in parallel with a circuit comprising the at least two electrodes, and the adjustable inductor enables a phase shift between a voltage generated between the electrodes and a total current delivered by the high-voltage source to be modulated, and the power supply regulation/control unit, placed on the primary circuit of the transformer, and/or a unit for controlling the inductor being capable of generating harmonics extending a time during which a current flows between the electrodes, wherein the installation is suitable for depositing a film onto an inorganic substrate. | 08-21-2014 |
20140220361 | PLASMA SOURCE AND METHODS FOR DEPOSITING THIN FILM COATINGS USING PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION - The present invention provides novel plasma sources useful in the thin film coating arts and methods of using the same. More specifically, the present invention provides novel linear and two dimensional plasma sources that produce linear and two dimensional plasmas, respectively, that are useful for plasma-enhanced chemical vapor deposition. The present invention also provides methods of making thin film coatings and methods of increasing the coating efficiencies of such methods. | 08-07-2014 |
20140220268 | GLAZING PANEL INCLUDING GLASS SHEETS JOINED TOGETHER BY MEANS OF SPACERS AND CORRESPONDING METHOD FOR MANUFACTURING SAME - The invention relates to a glass panel including a first ( | 08-07-2014 |
20140216343 | PLASMA SOURCE AND METHODS FOR DEPOSITING THIN FILM COATINGS USING PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION - The present invention provides novel plasma sources useful in the thin film coating arts and methods of using the same. More specifically, the present invention provides novel linear and two dimensional plasma sources that produce linear and two dimensional plasmas, respectively, that are useful for plasma-enhanced chemical vapor deposition. The present invention also provides methods of making thin film coatings and methods of increasing the coating efficiencies of such methods. | 08-07-2014 |
20140205774 | GLAZING UNIT WITH PERIPHERAL SEAL AND CORRESPONDING MANUFACTURING PROCESS - The invention relates to a glazing unit, in particular an insulating glazing unit, comprising at least a first ( | 07-24-2014 |
20140147679 | SHEET OF FLOAT GLASS HAVING HIGH ENERGY TRANSMISSION - The invention relates to a sheet of extra-clear glass, that is to say a sheet of glass having high energy transmission, which can be used in particular in the field of solar energy. More specifically, the invention relates to a sheet of float glass having a composition which comprises, in a content expressed as percentages of the total weight of glass: SiO | 05-29-2014 |
20140141206 | GLAZING FOR MOTOR VEHICLES - The invention relates to a laminated glass panel for an automobile, having a curved shape resulting from the assembly of a first glass sheet, which is curved before said assembly, with an intermediate thermoplastic sheet and a second glass sheet, the thickness of which does not exceed one third of that of the first sheet, the second glass sheet not being curved, or having a curvature that is substantially smaller than that of the first sheet before the assembly thereof with the latter and the intermediate thermoplastic sheet. | 05-22-2014 |
20140134441 | POLYMER MATERIAL BASED ON POLYLACTIC ACID - The invention relates to a polymer material comprising a mixture of: a base polylactic acid (PLA) polymer formed by between 60 wt.-% and 85 wt.-% L units and between 15 wt.-% and 40 wt.-% D units or between 60 wt.-% and 85 wt.-% D units and between 15 wt.-% and 40 wt.-% L units; and a plasticiser selected from the group containing citric acid esters, glycerin esters and derivatives, poly(alkylene ethers), oligomers of lactide or derivatives of lactic acid, fatty acid esters and epoxidised oils, representing between 10 wt.-% and 40 wt.-% in relation to the total weight of the polymer material. | 05-15-2014 |
20140130428 | INSULATED GLAZING PANEL COMPRISING AT LEAST ONE INTERNAL SPACE CONTAINING A LAYER OF AN INSULATING GAS AND METHOD OF MANUFACTURING SUCH A GLAZING PANEL - The invention relates to a glazing panel ( | 05-15-2014 |
20140099451 | METHOD FOR DEPOSITING LAYERS ON A GLASS SUBSTRATE BY MEANS OF LOW-PRESSURE PECVD - The invention relates to a method for producing metal or semiconductor oxide, nitride or oxynitride films on a substrate, by means of the PECVD method, including the steps that involve: (i) having a low-pressure PECVD device including at least one plasma source that includes at least one electrode connected to an AC, DC, or drawn DC generator for depositing said films on the substrate; and (ii) applying electrical power to the plasma source and applying, on the substrate, an oxide film gas precursor made of metal or semiconductor nitrides or oxynitrides and a reactive gas made of oxygen, oxygen derivatives, or nitrogen derivatives. The invention also relates to metal or semiconductor oxide, nitride, or oxynitride films obtained by the method. | 04-10-2014 |
20140090974 | TEMPERABLE AND NON-TEMPERABLE TRANSPARENT NANOCOMPOSITE LAYERS - The invention concerns a transparent substrate carrying a layer of a transparent dielectric nanocomposite, comprising a matrix of SiN | 04-03-2014 |
20140087101 | TRANSPARENT GLASS SUBSTRATE HAVING A COATING OF CONSECUTIVE LAYERS - The invention relates to a transparent glass substrate having a coating including, in order: a first reflected color neutralization layer; a low-emissivity second layer essentially made up of SnO2:F and having a thickness between 455 and 800 nm; and a third layer that is essentially made up of SiOx, x being less than or equal to 2, and has a thickness between 40 and 65 nm or between 140 and 180 nm. The invention also relates to a double glass sheet and a triple glass sheet, manufactured from such a glass substrate, and to a window comprising said glass sheets. | 03-27-2014 |
20140017472 | HEATED GLAZING - The present invention relates to a laminated glazing for a motor vehicle, the light transmission of which is no less than 70%, including two sheets of glass assembled together by means of an intermediate thermoplastic sheet; the glazing further comprises a system of electrically conductive thin functional layers applied to a surface of one of the glass sheets, and arranged between said sheet and the intermediate sheet, the system of conductive layers being supplied by means of conductive strips arranged on said layers and on either side of the glazing, wherein the total thickness of the sheets of glass of the glazing is equal to a maximum of 3.8 mm. | 01-16-2014 |
20140004283 | INSULATING GLAZING | 01-02-2014 |
20130337193 | MODULAR COATER SEPARATION - The invention relates to a process for depositing under vacuum a multilayers coating stack on a flat glass substrate and to a modular coater for the deposit of thin layers on a flat glass substrate. A gas separation zone disposed between two depositing zones of the modular coater comprises at least one gas injector in the vicinity of the convoying path for the glass substrate which passes through apertures from a depositing zone towards the other depositing zone via the separation zone. The invention allows improvement of the separation factor between the two depositing zones. | 12-19-2013 |
20130323477 | METHOD FOR MANUFACTURING A DECORATED GLASS SHEET - The invention relates to a method for manufacturing a decorated glass sheet covered with a functional coating, including the sequential steps of applying at least one decorative pattern onto at least a portion of a surface of the glass sheet by printing, drying the printed decorative pattern, and depositing the functional coating such that it at least partially covers said decorative pattern, by magnetron cathode sputtering. The invention further relates to the use of the resulting covered decorated glass sheet as a facing element. | 12-05-2013 |
20130319523 | CONDUCTIVE TRANSPARENT GLASS SUBSTRATE FOR PHOTOVOLTAIC CELL - The invention relates to a conductive transparent glass substrate for a photovoltaic cell, that does not comprise a metal layer and comprises, in succession, a sheet of glass, a barrier layer based on oxide, nitride or oxynitride, a conductive functional layer based on doped zinc oxide or doped indium oxide, and a protection layer based on nitride, oxynitride or oxycarbide such that the barrier layer has a thickness that is at least more than, or equal to 10 nm, and, at the most, less than or equal to 100 nm, the functional layer has a thickness that is at least more than or equal to 200 nm and at the most, less than or equal to 1200 nm, and the protection layer has a thickness that is at least more than or equal to 10 nm, and at the most, lower than or equal to 250 nm. The invention also relates to the method of producing said substrate, to the CdTe-based photovoltaic cells incorporating said substrate, and to the method for producing said cells. | 12-05-2013 |
20130309288 | SUBSTRATE WITH ANTIMICROBIAL PROPERTIES - Substrate with Antimicrobial Properties An antimicrobial substrate (glass, ceramic or metallic) coated on at least one of its surface with at least one mixed layer deposited by a sputtering under vacuum magnetically enhanced process is described. The layer comprising at least one antimicrobial agent mixed to binder material chosen amongst the metal oxides, oxynitrides, oxycarbides or nitrides. This substrate present antimicrobial properties, in particular bactericidal activity even when no thermal treatment has been applied. If a tempered and antimicrobial glass is required, the same co-sputtering process can be used, optionally an underlayer can be added. Antimicrobial properties are maintained even after a tempering process. | 11-21-2013 |
20130271864 | MIRROR - Mirrors with no copper layer according to the present invention comprise a glass substrate, a silver coating layer provided at a surface of the glass substrate and at least two paint layers covering the silver coating layer, the outermost paint layer comprising a polyurethane resin based paint. They are characterised in that the paint layers are free of alkyd resin and in that the first paint layer closest to the silver coating layer has a thickness of at least 10 μm. | 10-17-2013 |
20130163087 | GLASS SUBSTRATE COATED WITH AN ANTI-REFLECTIVE LAYER - The invention relates to a coated glass substrate, especially a glass substrate comprising an anti-reflective layer (AR) with improved opto-energetic performances and a good mechanical and chemical durability. The glass substrate according to the invention comprises a glass sheet provided with a porous AR layer comprising a majority of silicon oxide in the form of (i) a sol-gel type matrix and (ii) particles. Advantageously, the AR layer also comprises a quantity of aluminium oxide, expressed in the form of Al2O3, that is more than or equal to 2 weight per cent and less than or equal to 5 weight per cent. Said layer also comprises at least 55 weight per cent of particles and a maximum of 80 weight per cent of particles in relation to the total weight of silicon oxide. | 06-27-2013 |
20130157036 | FIREPROOF GLAZING - The invention relates to fireproof glazing comprising at least one intumescent layer of hydrated alkaline silicate having a thickness of no less than 2.5 mm and containing water and optionally compounds partially substituting the water, namely either glycerin or ethylene glycol, said compounds and water combined representing between 25 and 45 wt.-% of the layer, with a molar ratio SiO | 06-20-2013 |
20130130023 | GLASS ARTICLE WITH ANTIMICROBIAL PROPERTIES - The invention relates to a glass item, at least one of the surfaces thereof having antimicrobial properties that are resistant to a temperature treatment, especially a temperature treatment in preparation of the subsequent tempering thereof. The glass item especially comprises an antimicrobial agent beneath the surface of the glass, and an inorganic component in the mass of the glass close to said surface, the concentration of the inorganic component being distributed according to a diffusion profile. | 05-23-2013 |
20130123091 | GLASS ARTICLE WITH ANTIMICROBIAL PROPERTIES - The invention relates to a glass item, at least one of the surfaces thereof having antimicrobial properties that are resistant to a temperature treatment, especially a temperature treatment in preparation of the subsequent tempering thereof. The glass item especially comprises an antimicrobial agent beneath the surface of the glass, and nanoparticles that are partially and/or totally incorporated into the mass of the glass close to said surface and consist of at least one inorganic component. | 05-16-2013 |
20130120842 | GLASS SUBSTRATE WITH INTERFERENCE COLOURATION FOR A FACING PANEL - The invention relates to a glass substrate with interference colouration for a facing panel, comprising a glass sheet covered on one of the faces thereof by a stack of coatings including successively at least: a first transparent coating made from a dielectric material having an optical thickness at least greater than or equal to 5 nm and at most less than or equal to 258 nm; a semi-transparent functional coating having a geometric thickness at least greater than or equal to 0.1 nm and at most less than or equal to 50 nm; a second transparent coating made from a dielectric material and having an optical thickness at least greater than or equal to 20 nm and at most less than or equal to 300 nm; and a coating providing opacity or quasi-opacity and having a geometric thickness at least greater than or equal to 30 nm. | 05-16-2013 |
20130115562 | OXYGEN HEAT EXCHANGER - The present invention relates to a heat exchanger for the supply of oxygen or of a gas mixture containing at least 50% oxygen, the temperature at the outlet of the exchanger not being below 300° C., it preferably being above 400° C., the oxygen or the oxygen-rich gas feeding one or more burners of a glass melting furnace, the heat of the combustion gases being used directly or indirectly to heat the oxygen or the oxygen-rich gas in the exchanger, in which the exchange power is between 20 and 300 kW, preferably between 40 and 250 kW and particularly preferably between 80 and 170 kW. | 05-09-2013 |
20130115445 | GLASS ARTICLE COATED WITH AN ENAMEL-BASED LAYER - The invention relates to an article made of coated glass, in particular an article comprising a glass sheet covered with an enamel coating. The glass article of the invention is resistant transport and handling, can be used in a twin application and can be tempered, i.e. can be heat-treated with a view to later tempering same. Specifically, the article of the invention includes: (i) at least one glass sheet; (ii) an enamel coating on at least one of the surfaces of the glass sheet; and (iii) at least one wax provided in and/or on said enamel coating. | 05-09-2013 |
20130114269 | TRANSLUCENT CONDUCTIVE SUBSTRATE FOR ORGANIC LIGHT EMITTING DEVICES - A translucent conductive substrate ( | 05-09-2013 |
20130111956 | GLASS MELTING FURNACE - The present invention relates to a glass meting furnace comprising a channel-shaped melting tank, the batch materials being introduced at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which the combustion energy is produced by oxy-fuel combustion in respect of at least 65% thereof, the burners being distributed on the walls along the length of the furnace, in which flue gas discharge is mostly localized close to the upstream end near the openings through which the batch materials are introduced, the rest of the flue gas being removed close to the downstream part so as to maintain dynamic sealing with respect to the surrounding atmosphere. | 05-09-2013 |
20130108832 | PROCESS FOR THE PRODUCTION OF A DEPOSIT OF INORGANIC NANOPARTICLES HAVING MICRO GAPS ONTO A LIGHT-TRANSPARENT SUPPORT | 05-02-2013 |
20130101760 | INSULATING GLAZING - The invention relates to double glazing comprising at least one glass sheet that has a set of low-emission layers on each side, one side being coated with layers which are produced using sputtering and which include at least one metal layer that reflects infrared radiation. The other side of said at least one glass sheet comprises one or more metal oxide layers that are deposited using gas phase pyrolysis. The disclosed glazing has a minimum light transmittance of 60 percent (with 4 mm thick clear glass sheets). | 04-25-2013 |
20130089684 | INSULATING GLAZING - The invention relates to triple glazing comprising at least one glass sheet that has a system of layers on one side which are produced using sputtering and include at least one metal layer that reflects infrared radiation. The at least one glass sheet has a set of low-emission layers on the other side, said set of layers comprising one or more oxide layers that are deposited using gas phase pyrolysis. The disclosed glazing has a minimum light transmittance of 60 percent (standard EN 410, illuminant D65 at 2°) with 4 mm thick glass sheets. | 04-11-2013 |
20130059137 | SOLAR CONTROL GLAZING - The present invention relates to a substrate carrying a multilayer solar control stack, as well as to a multiple glazing incorporating at least one such sheet of glassy material carrying a solar control stack. The multilayer solar control stack comprises three functional layers based on a material which reflects infrared radiation and four dielectric coatings such that each functional layer is surrounded by dielectric coating. The geometrical thickness of the second functional layer starting from the substrate is less by at least 4% than the geometrical thicknesses of the first and third functional layers. The invention applies particularly to the formation of high-selectivity solar control glazings. | 03-07-2013 |
20130057951 | SOLAR CONTROL GLAZING WITH LOW SOLAR FACTOR - The present invention relates to a substrate carrying a multilayer solar control stack, as well as to a multiple glazing incorporating at least one such sheet of glassy material carrying a solar control stack. The multilayer solar control stack comprises at least n functional layers based on a material which reflects infrared radiation and (n+1) transparent dielectric coatings such that each functional layer is surrounded by transparent dielectric coatings, n being greater than or equal to 3. The stack comprises at least one layer of metallic nature absorbing in the radiation which is visible inside the stack. The invention applies particularly to the formation of solar control glazings with low solar factor. | 03-07-2013 |
20130040079 | SPACER FOR A VACUUM GLAZING PANEL, CORRESPONDING VACUUM GLAZING PANEL AND PRODUCTION PROCESS - The invention relates to a spacer ( | 02-14-2013 |
20130038196 | ELECTRODE FOR A DBD PLASMA PROCESS - A planar electrode for the DBD plasma treatment of a surface comprises a metal casing ( | 02-14-2013 |
20120308811 | SUN BLOCKING STACK - A multilayer sunshield lamination structure formed on a sheet of vitreous material which includes at least one functional layer composed of a silver-based material that reflects infrared radiation and at least two dielectric coatings, each functional layer being surrounded by dielectric coatings. The lamination structure may include an essentially metal absorbent material based on at least one of the following elements; Pd, Pt, Au, Ir, Rh, Ru, Os, Co, Ni, Cu, Cr, La, Ce, Pr, Nd, W, Si, Zn, Mo, Mn, Ti, V, Nb, Hf, Ta and alloys thereof included in the functional layer or as part of a separate layer in direct contact with the functional layer. The lamination structure, when deposited on an ordinary clear soda-lime float glass sheet 6 mm thick, has a solar factor SF of less than 45% and a light transmission LT of less than 70%. | 12-06-2012 |
20120301693 | HIGH-REFLECTION GLASS PANEL - The invention relates to a glass panel, including at least one reflective layer deposited by cathode sputtering, said layer consisting of one or more oxides of one of the metals including Ta, Nb, Zr or the mixed oxides of said metals, the thickness of the layer in question and optionally other layers present in the assembly having a refractive index greater than 2.2 being selected such that, on a 4-mm thick sheet of clear “float” glass, said layer(s) result(s) in a reflection of at least 15% and a light transmission of at least 60%, the layer or system of layers in question further having a mechanical and/or chemical resistance comparable to those of layers produced by pyrolysis for obtaining products having the same type of optical properties. | 11-29-2012 |
20120301692 | HIGH REFLECTION GLASS PANEL - The invention relates to a glass panel including at least two layers deposited by cathode sputtering, including at least one layer of a metal oxide, suboxide, nitride or oxynitride having a refractive index which is not lower than 2.2 and, stacked directly or indirectly on top of said layer, at least one layer consisting of mixed oxides of titanium and at least one other metal, said mixed oxides having a weight proportion of titanium oxide which is not less than 40% and not greater than 95%, the thickness of the layer in question and that of the other layer(s) having a refractive index greater than 2.2 being selected such that, on a 4-mm thick sheet of clear “float” glass, said layer(s) result(s) in a reflection of at least 15% and a light transmission of at least 60%, the layer or system of layers in question further having a mechanical and/or chemical resistance comparable to those of layers produced by pyrolysis for obtaining products having the same type of optical properties. | 11-29-2012 |
20120295209 | METHOD FOR HEATING COATED GLASS SHEETS IN AN OVEN - The present invention relates to a method for heating glass sheets having an organic material-based coating in an oven, particularly with a view to the subsequent tempering thereof. More precisely, the invention relates to a method enabling glass sheets having an organic material-based coating to be heat treated by enabling the management of the rapid and violent combustion of said organic material in the oven, using a forced heat convection effect due to a hot gas comprising an oxidizer, injected above the glass sheet at least between t1 and t2, t1 being the time at which the flames from the combustion of the organic matter appear and t2 the time when said flames disappear. | 11-22-2012 |
20120258260 | METHOD AND DEVICE FOR POLARIZING A DBD ELECTRODE - The invention relates to a device for treating the surface of a substrate by means of dielectric barrier discharge for generating a filamentary plasma, including a reaction chamber comprising a mixture having a composition such that, when in contact with the plasma, the mixture decomposes and generates species capable of deposition in the form of a layer mostly or totally on the substrate, wherein at least two electrodes area provided in said chamber, with one electrode being subjected to a high AC voltage, and are arranged on either side of the substrate, at least one dielectric barrier (DBD) arranged between said at least two electrodes, and a THT/HF transformer comprising a secondary circuit, in which a direct current (DC) power source is provided in series in the secondary circuit such that the chemical species generated in the plasma in the form of electrically positive or negative ions are selectively attracted by the target substrate inserted in the reaction chamber and arranged between said at least two electrodes, and repelled by electrodes having a corresponding charge. | 10-11-2012 |
20120222373 | METHOD FOR MANUFACTURING INSULATING GLAZING - The present invention relates to a method for manufacturing at least one portion of a seal ensuring gas-tightness between at least one first and one second glass panel in a glazing system, the method including the following steps: depositing a first adhesive layer on a first peripheral area of the first panel and a second adhesive layer on a second peripheral area of the second panel; welding a first metal seal element to the first adhesive layer; welding a second metal seal element or said first metal seal element to the second adhesive layer. According to the invention, the first and second adhesive layers are deposited using a high-speed oxy-fuel flame-spraying method. | 09-06-2012 |
20120216566 | METHOD FOR IDENTIFYING GLASS DEFECT SOURCE, FUSION CAST REFRACTORY AND GLASS MELTING FURNACE USING IT - The present invention provides a method for identifying a glass defect source, whereby a glass defect source can directly be identified without using a mathematical simulation. The method for identifying a glass defect source, which comprises a step of constructing a glass melting furnace by using, as lining furnace material, a fusion cast refractory containing at least one tracer component selected from Cs | 08-30-2012 |
20120216456 | GREEN WALL AND RELATED METHOD FOR ENCOURAGING THE ANCHORING OF PLANTS - The invention relates to a green wall including a plurality of plant subjects rooted in the ground immediately next to the wall and attached to the surface of a glass substrate. The invention also relates to a method for encouraging climbing plants to anchor to a wall including the attachment of the plants to a glass substrate. | 08-30-2012 |
20120202676 | SODA-LIME-SILICA GLASS-CERAMIC MATERIAL - The invention relates to a glass-ceramic material having SiO | 08-09-2012 |
20120202073 | COATED GLASS SHEET - The invention relates to inorganic glass sheets coated on both sides thereof, the coating on a first side being formed by at least one hard layer and that on the other side by at least one silver-free durable reflecting layer, and to a process for manufacturing them by deposition of the hard layer via a CVD technique and that of the reflecting layer by magnetron vacuum sputtering. The sheets are used for the production of thermal insulating glazing and decorative glazing that reflects visible light. | 08-09-2012 |
20120202023 | ENAMELED REFLECTIVE GLASS PANEL - The invention relates to a glass panel comprising a system of vacuum-deposited layers having solar radiation filtering properties, said system being at least partially coated with an enamel layer. | 08-09-2012 |
20120196735 | PHASE-SEPARATED SODA-LIME-SILICA GLASS - The invention relates to a glass having SiO | 08-02-2012 |
20120196099 | COATED GLASS SHEET - Glass sheets according to the invention, in particular lacquered glass sheets, are covered with a coating of enamel. This coating comprises between 11 and 40% of organic material. Such glass sheets may be heat treated and, before heat treatment, may be handled and transported without damaging the coating, may be cut and ground without causing the coating to peel off or to be damaged at the borders of the cutting line, and offer a good resistance under running water, avoiding the peeling off or destruction of the coating during edges grinding or storage or transportation. | 08-02-2012 |
20120135363 | GLASS MELTING FURNACE - The present invention relates to a furnace ( | 05-31-2012 |
20120135362 | GLASS MELTING FURNACE - The present invention relates to a furnace ( | 05-31-2012 |
20120061872 | PROCESS FOR THE PRODUCTION OF GRANULES FROM POWDERED MATERIALS - The present invention relates to a process for the wet production of granules from powdered materials, in particular raw materials for the production of glass. The process of the invention comprises the following successive steps: (i) the powdered materials to be granulated are divided into at least two portions: a first portion and a second portion; (ii) a binder liquid is added to the first portion of powdered materials; (iii) the first mixture thus obtained is agglomerated in the granulator in order to obtain granules (a); (iv) the second portion of powdered materials is added to the granulator; and (v) the new mixture obtained is agglomerated in the granulator in order to obtain granules (b). This sequenced granulation process allows granules to be obtained that have a degree of moisture that assures their stability and their ease of handling eliminating the drying step. | 03-15-2012 |
20120045649 | GLASS TREATING METHOD - The present invention discloses a method for treating at least a portion of a surface of a glass article which comprises the following steps, whatever their order: application of a water solution comprising at least one high-pH solid material on said portion of the glass article; heating of said glass article to a temperature at least equal to the evaporation temperature of water. | 02-23-2012 |
20120021193 | GLASS ARTICLE - The invention concerns a glass article ( | 01-26-2012 |
20110297988 | TRANSPARENT SUBSTRATE FOR PHOTONIC DEVICES - Transparent substrate ( | 12-08-2011 |
20110267713 | MIRROR - Mirrors according to the present invention comprise a glass substrate ( | 11-03-2011 |
20110235203 | MIRROR - The invention relates to a process for manufacturing mirrors and to mirrors produced in this manner. The process comprises a step fir forming a silver layer on a surface of a glass substrate, during which said surface is brought into contact with a silvering solution, and a painting step, during which the silver layer is covered by at least one paint layer. It is characterised by the fact that between the step for forming the silver layer and the painting step it comprises a step for reheating the silver layer to a temperature of at least 200° C. | 09-29-2011 |
20110220856 | ALKALINE SILICATE DEHYDRATION - The invention relates to the preparation of hydrated alkaline silicate compositions for making intumescent layers for fireproof glazing, said compositions being such that, when applied between glass sheets, they form a solid gel without drying, wherein the compositions are obtained from a stable and fluid solution subjected to partial dehydration at a limited temperature and under a reduced pressure for a duration shorter than that required for the mass curing of the final composition. | 09-15-2011 |
20110220098 | SOLAR ENERGY REFLECTOR - Solar energy reflectors ( | 09-15-2011 |
20110220097 | MIRROR - Mirror assemblies according to the present invention comprise a mirror ( | 09-15-2011 |
20110200763 | PROCESS AND INSTALLATION FOR DEPOSITING FILMS SIMULTANEOUSLY ONTO BOTH SIDES OF A SUBSTRATE - A process for the simultaneous deposition of films onto both sides of a substrate ( | 08-18-2011 |
20110183831 | GLASS ARTICLE WITH IMPROVED CHEMICAL RESISTANCE - It is possible to reduce the time required for a path recalculation and a path switching upon occurrence of a failure. A path generation unit of a transport control server (TCS) S-1 generates normal path information in accordance with information relating to topology of a network to be established and resource information. Moreover, the path generation unit generates in advance backup path information to be used upon occurrence of a failure in accordance with the prediction topology information and the prediction resource information which have been modified in accordance with a predicted failure position. The path generation unit stores the generated prediction path information in a data storage unit. The TCS (S-1) has a path information report unit which reports the generated normal path information to a node N. The TCS (S-1) also has a failure information acquisition unit which detects occurrence of a failure. When the failure information acquisition unit detects an occurrence of a failure, the path information report unit reports the backup path information stored in the data storage unit to the node N. | 07-28-2011 |
20110183129 | HIGH REFLECTION GLAZING - The invention relates to a glazing that comprises at least one layer deposited by cathodic spraying under vacuum, said layer containing one or more oxides and a proportion in weight of titanium oxide of at least 40% and not exceeding 95%. The thickness of the layer in question and optionally the thickness of the other layers containing metal oxide is/are selected so that on a clear “float” glass sheet having a thickness of 4 mm, said layer(s) would yield a reflection of at least 15% and a light transmission of at least 60%. The layer or layer system in question further has a mechanical and/or chemical resistance comparable to that of layers produced by pyrolysis for obtaining products having the same kind of optical properties. | 07-28-2011 |
20110174333 | PROCESS AND INSTALLATION FOR SURFACE PREPARATION BY DIELECTRIC BARRIER DISCHARGE - A process for surface preparation of a substrate ( | 07-21-2011 |
20110140004 | GLASS ARTICLE WITH IDENTIFICATION MEANS AND METHOD FOR IDENTIFYING A GLASS ARTICLE - A glass article comprising identification means and a method for detecting the presence of the said identification means are disclosed. The glass article comprises at least one glass sheet which is covered by a layer comprising dispersed and invisible identification means. The identification means according to the invention allows identification of the presence of an intrinsic characteristic of said glass article which is invisible to the naked eye or difficult to detect. | 06-16-2011 |
20110104628 | GLASS MELTING FURNACE - The present invention relates to a glass meting furnace comprising a channel-shaped melting tank, the batch materials being introduced at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which the combustion energy is produced by oxy-fuel combustion in respect of at least 65% thereof, the burners being distributed on the walls along the length of the furnace, in which flue gas discharge is mostly localized close to the upstream end near the openings through which the batch materials are introduced, the rest of the flue gas being removed close to the downstream part so as to maintain dynamic sealing with respect to the surrounding atmosphere. | 05-05-2011 |
20110104625 | POWER SUPPLY FOR HOT OXYGEN BURNER - The present invention relates to the supplying power to burners for oxy-fuel combustion glass melting furnaces, including a fuel injecting means and a hot oxygen power supplying means, the dispensing of oxygen being carried out so as to develop a staged combustion, a fraction of the oxygen being concurrently injected into the fuel, said oxygen being supplied essentially without heating prior to the supplying thereof into the fuel injecting means. | 05-05-2011 |
20110079050 | GLASS MELTING FURNACE - The present invention relates to a glass meting furnace comprising a channel-shaped melting tank, the batch materials being introduced at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which the combustion energy is produced by oxy-fuel combustion in respect of at least 65% thereof, the burners being distributed on the walls along the length of the furnace, in which flue gas discharge is mostly localized close to the upstream end near the openings through which the batch materials are introduced, the rest of the flue gas being removed close to the downstream part so as to maintain dynamic sealing with respect to the surrounding atmosphere. | 04-07-2011 |
20110072857 | GLASS MELTING FURNACE - The present invention relates to a glass melting furnace, comprising a channel-shaped melting tank, the batch material being charged at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which 80% of the combustion energy is produced by oxycombustion, oxygen being supplied continuously from a production plant located nearby or via a gas pipe from remotely located plants, characterized in that the furnace is fitted with oxygen storage means such that, should continuous supply cease, the furnace can operate at least in a temperature-maintaining mode for a maximum time of eight hours. | 03-31-2011 |
20110041427 | GLAZING PANEL - An insulating glazing panel including two glass panes held in spaced apart relation by a peripherally extending assembly including a spacer (including profile lengths, corners and at least one connection) and a first sealant. The two glass panes and the assembly define a first, closed interpane space and a second, open interpane space. A second sealant is provided in the second, open interpane space and coats the assembly. The thickness of the second sealant coating the majority of the spacer's outermost points that are not at a corner or connection position is less than or equal to 1 mm; and the thickness of the second sealant adjacent to the glass panes, measured parallel to the glass panes from the spacer's outermost point level at the majority of the positions that are not a corner or a connection, is more than 1 mm. | 02-24-2011 |
20110020638 | FILM-COATED GLAZING - The present invention relates to essentially transparent glazings comprising a system of films deposited under vacuum by magnetron, and having antisun and/or low-emission properties, comprising as protective surface layer a layer based on titanium oxide and on at least one other metal oxide of high hardness from the group comprising: ZrO | 01-27-2011 |
20110020621 | GLASS-TYPE SUBSTRATE COATED WITH THIN LAYERS AND PRODUCTION METHOD - A transparent glass-type substrate coated with a stack of thin layers, constituting for example a conductive substrate for solar cells, for example photovoltaic cells, and a method for producing such a substrate. The stack of thin layers includes an underlayer, a conductive layer of which has a thickness between 200 and 1000 nm, an upper layer of which has a refractive index between 1.45 and 2.2 and a thickness between 5 and 300 nm. The substrate and the stack are such that the haze is lower than 5%, the transmission value between 450 and 850 nm minus the haze being greater than 70% or even 74%. The substrates combine contradictory electrical and optical properties of: high electrical conductivity, the presence of a buffer layer, and high light and solar transmission. | 01-27-2011 |
20110017202 | SOLAR ENERGY REFLECTOR - A solar energy reflector ( | 01-27-2011 |
20110017195 | GLASS MELTING FURNACE - The present invention relates to a glass meting furnace comprising a channel-shaped melting tank, the batch materials being introduced at an upstream end, the molten glass being recovered at the downstream end, said furnace being heated by means of burners, in which the combustion energy is produced by oxy-fuel combustion in respect of at least 65% thereof, the burners being distributed on the walls along the length of the furnace, in which flue gas discharge is mostly localized close to the upstream end near the openings through which the batch materials are introduced, the rest of the flue gas being removed close to the downstream part so as to maintain dynamic sealing with respect to the surrounding atmosphere. | 01-27-2011 |
20110008641 | FILM-COATED GLAZING - The present invention relates to essentially transparent glazings comprising a system of films deposited under vacuum by magnetron, and having antisun and/or low-emission properties, comprising as protective surface layer a layer based on titanium oxide and on at least one other metal oxide of high hardness from the group comprising: ZrO | 01-13-2011 |
20100294785 | CONTAINER - Platform-type container that has different configurations and is adaptable during the stages of loading objects into said container, transporting said objects and returning and/or storing said empty container. | 11-25-2010 |
20100239754 | MIRROR - A mirror with no copper layer comprises a glass substrate; a silver coating layer provided at a surface of the glass substrate; at least one material selected from the group consisting of Pd, Ni, Eu, Pt, Ru, Na, Zr, Y and Rh, provided at a surface of the silver coating layer which is adjacent to a paint layer; and at least one paint layer covering the silver coating layer. | 09-23-2010 |
20100232842 | DEVELOPER UNIT FOR AN ELECTROPHOTOGRAPHIC PRINTING DEVICE FOR PRINTING ON GLASS OR CERAMIC MATERIAL - The invention relates to a developer unit for an electrophotographic printing device for printing on glass or ceramic material having a toner supply ( | 09-16-2010 |
20100196060 | DEVELOPER UNIT FOR AN ELECTROPHOTOGRAPHIC PRINTING DEVICE FOR PRINTING ON GLASS OR CERAMIC MATERIAL - The invention relates to a developer unit for an electrophotographic printing device for printing on glass or ceramic material having a toner supply and a magnetic roll ( | 08-05-2010 |