METHOD FOR FORMING GLASS SURFACE LUBRICATING LAYER AND METHOD FOR MANUFACTURING GLASS USING SAME

Disclosed are a method for forming a glass surface lubricating layer for effectively preventing an occurrence of a flaw on the surface of a glass while using only a small amount of SO2 gas, and a method for manufacturing a glass using the glass surface lubricating layer. The method for manufacturing a glass according to the present invention comprises the steps of: molding a glass; forming a lubricating layer on the lower surface of the glass by supplying SO2 gas and an oxidation catalyst of the SO2 gas to the glass; and slow cooling the glass.

Copper-exuding, boroaluminosilicate glasses

There is disclosed a family of low dielectric, copper-exuding, boroaluminosilicate glasses particularly adapted to use in forming substrates for electronic devices such as integrated circuits. The glasses are capable of exuding copper oxide, have a coefficient of thermal expansion of 30-35×10-7 at 300° C., a dielectric constant not over 5.0 at 100 KHz, a loss tangent not over 0.003 at 100 KHz and consist essentially, in percent by weight, of 56-64% SiO2, 18-25% B2 O3, 3-11% Al2 O3, 0-2% CaO, 0-2% Li2 O, 0-1% K2 O, the Li2 O+CaO being 1.5-3% and 1-20% CuO.

Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

RESISTIVE GLASS STRUCTURES USED TO SHAPE ELECTRIC FIELDS IN ANALYTICAL INSTRUMENTS

A reflectron lens for a time-of-flight mass spectrometer is disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

Alkali resistant glass compositions

Method of preparation of electroconducting metal coating, in particular for the production of products vitrified of the ceramic type and products in conformity with those obtained by this process or similar process

RESISTIVE GLASS STRUCTURES USED TO SHAPE ELECTRIC FIELDS IN ANALYTICAL INSTRUMENTS

A reflectron lens for a time-of-flight mass spectrometer and a method of making same are disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

NOVEL GLASSES AND PROCESSES FOR THE PREPARATION THEREOF

SURFACE TRANSLUCENT OR OPAQUE COOKING MADE UP Of a VITROCERAMIQUEPOUVANT BEING COLOREE, AND USE OF THIS SURFACE.

Surface de cuisson translucide ou opaque faite d'une vitrocéramique qui peut être colorée, et qui présente dans le domaine visible une transmission de lumière qui peut être réglée de manière variable en dessous de 15 %, une surface sans fissure et une résistance aux chocs dépassant 18 cm de hauteur de chute de fracture dans le test à chute de bille, une résistance aux différences de température dépassant 500°C, une cristallinité élevée à l'intérieur de la vitrocéramique avec des cristaux mixtes de kéatite comme phase cristalline dominante, et une phase vitreuse résiduelle d'une teneur pondérale inférieure à 8 %, ainsi qu'une couche superficielle vitreuse d'une épaisseur de 0,5 à 2,5 µm, qui a un effet passivant et qui est largement dépourvue de cristaux mixtes de quartz β, la somme des composants Na2O+K2O+CaO+SaO+BaO+F+agents d'affinage, qui se concentrent dans la phase résiduelle vitreuse à l'intérieur de la vitrocéramique et dans la couche superficielle vitreuse, présentant une teneur ...

SILICATE GLASS ARTICLE WITH A MODIFIED SURFACE

The present invention relates to a silicate glass article, such as a glass container, with a modified surface region. The modified surface has, among other advantageous properties, an improved chemical durability, an increased hardness, and/or an increased thermal stability, such as thermal shock resistance. In particular the present invention relates to a process for modifying a surface region of a silicate glass article by heat-treatment at Tg in a reducing gas atmosphere such as H2/N2 (1/99). The concentration of network-modifying cations (NMC) in the surface region of the silicate glass article is lower than in the bulk part, and the composition in the surface region of the network-modifying cations is a consequence of an inward diffusion.

RESISTIVE GLASS STRUCTURES USED TO SHAPE ELECTRIC FIELDS IN ANALYTICAL INSTRUMENTS

A reflectron lens for a time-of-flight mass spectrometer is disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

Copper-exuding boroaluminosilicate glasses

There is disclosed a family of low dielectric, copper-exuding, boroaluminosilicate glasses particularly adapted to use in forming substrates for electronic devices such as integrated circuits. The glasses are capable of exuding copper oxide, have a coefficient of thermal expansion of 30-35×10-7 at 300° C., a dielectric constant not over 5.0 at 100 KHz, a loss tangent not over 0.003 at 100 KHz and consist essentially, in percent by weight, of 56-64% SiO2 18-25% B2 O3, 3-11% Al2 O3, 0-2% CaO, 0-2% Li2 O, 0-1% K2 O, the Li2 O+K2 O+CaO being 1.5-3% and 1-20% CuO.

THERMAL WRITING ON GLASS OR GLASS-CERAMIC SUBSTRATES AND COPPER-EXUDING GLASSES

There is disclosed a method of producing a transition metal pattern on a glass or glass-ceramic substrate by selective exudation of a transition metal from a glass substrate containing the metal as an oxide. The selective exudation is effected by applying an intense, well-focused source of energy to a glass in a pattern corresponding to the desired metal pattern. This develops localized heating, and thereby causes corresponding localized metal exudation from the glass. The metal pattern may be rendered electroconductive, and may constitute a pattern of interconnecting lines for microcircuitry. There is also disclosed a family of low dielectric, copper-exuding, boroaluminosilicate glasses particularly adapted to use in forming substrates for electronic devices such as integrated circuits. The glasses are capable of exuding copper oxide, have a coefficient of thermal expansion of 30 - 35 x 10-7 at 300.degree.C, a dielectric constant not over 5.0 at 100 KHz, a loss tangent not over 0.003 at ...

Glass article

ALKALI RESISTANT GLASS COMPOSITIONS

An alkali resistant glass composition having improved durability to withstand highly alkali environments at elevated temperatures, such as curing of cementitious products in an autoclave, is conveniently formed from economical and abundant materials. The glass composition includes increased levels of calcium and iron, and relatively low levels of alkali metals, as compared to many other alkali resistant glass products, and comprises essentially of, by weight, >35% Si2O3, 1-25% CaO, 1-15% Fe2O3, 1-10% R2O, and an amount of Al2O3 such that the ratio of Si2O3:Al2O3 is greater than or equal to 1. Alkali resistance can be improved by forming a passivity layer on the surface of glass articles by treating the articles hydrothermally in a basic environment. Optionally zirconia and/or titania may be added to the composition to further improve alkali resistance.

ALKALINE RESISTANT PHOSPHATE GLASSES AND METHOD OF PREPARATION AND USE THEREOF

A substantially alkaline resistant calcium-iron-phosphate (CFP) glass and methods of making and using thereof. In one application, the CFP glass is drawn into a fiber and dispersed in cement to produce glass fiber reinforced concrete (GFRC) articles having the high compressive strength of concrete with the high impact, flexural and tensile strength associated with glass fibers.

Verfahren zur Erzeugung von UEberzuegen aus metallischem Kupfer und/oder Silber auf entglasten keramischen Formkoerpern

GLASS CERAMIC WITH IMPROVED SURFACE PROPERTIES

The present invention relates to a glass ceramic article, such as a glass ceramic cook top, with a modified surface region. The modified surface has, among other advantageous properties, an improved chemical durability, an increased hardness, and/or an increased thermal stability, such as thermal shock resistance. In particular,the present invention relates to a process for modifying a surface region of a glass ceramic article by heat-treatmentat Tg in a reducing gas atmosphere such as H2/N2 (1/99). The concentration of network-modifying cations (NMC) in the surface region of the glass ceramic article is lower than in the bulk part,and the composition in the surface region of the network modifying cations is a consequence of an inward diffusion.

Copper-exuding boroaluminosilicate glasses

There is disclosed a family of low dielectric, copper-exuding, boroaluminosilicate glasses particularly adapted to use in forming substrates for electronic devices such as integrated circuits. The glasses are capable of exuding copper oxide, have a coefficient of thermal expansion of 30-35x10-7 at 300 DEG C., a dielectric constant not over 5.0 at 100 KHz, a loss tangent not over 0.003 at 100 KHz and consist essentially, in percent by weight, of 56-64% SiO218-25% B2O3, 3-11% Al2O3, 0-2% CaO, 0-2% Li2O, 0-1% K2O, the Li2O+K2O+CaO being 1.5-3% and 1-20% CuO.

Thermal writing on glass or glass-ceramic substrates and copper-exuding glasses

There is disclosed a method of producing a transition metal pattern on a glass or glass-ceramic substrate by selective exudation of a transition metal from a glass substrate containing the metal as an oxide. The selective exudation is effected by applying an intense, well-focused source of energy to a glass in a pattern corresponding to the desired metal pattern. This develops localized heating, and thereby causes corresponding localized metal exudation from the glass. The metal pattern may be rendered electroconductive, and may constitute a pattern of interconnecting lines for microcircuitry. There is also disclosed a family of low dielectric, copper-exuding, boroaluminosilicate glasses particularly adapted to use in forming substrates for electronic devices such as integrated circuits. The glasses are capable of exuding copper oxide, have a coefficient of thermal expansion of 30 - 35 x 10-7 at 300°C, a dielectric constant not over 5.0 at 100 KHz, a loss tangent not over 0.003 at 100 KHz ...

GLASS-CERAMIC ARTICLE HAVING A METAL COATING THEREON

... 1431990 Glass-ceramic article ISHIZUKA GARASU KK 22 June 1973 29800/73 Heading C1M A glass-ceramic has a surface composed of one or more areas (A) of a glass-ceramic (X), which is of the same composition as the glassceramic underlying the surface (A), and at least one area (B) of copper and/or silver, the article having a smooth surface at the junctions between areas (A) and (B), the copper and/or silver layer being bonded to an underlying substrate of glass-ceramic (Y) through an intermediate layer comprising a dispersion of copper and/or silver and copper oxide and/or silver oxide in the glass-ceramic (Y), glass-ceramics (X) and (Y) being fused to each other. Glassceramics (X) and (Y) may be the same. The article may be formed by: (1) contacting a first molten mass of a glass crystallizable to (X) with a second molten mass of a glass crystallizable to (Y), which second mass comprises at least one oxide of Cu and/or Ag dispersed therein in a total amount of 0À05-5% by weight, so that the ...

Alkali resistant glass compositions

ALKALINE RESISTANT PHOSPHATE GLASSES AND METHOD OF PREPARATION AND USE THEREOF

A substantially alkaline resistant calcium-iron-phosphate (CFP) glass and methods of making and using thereof. In one application, the CFP glass is drawn into a fiber and dispersed in cement to produce glass fiber reinforced concrete (GFRC) articles having the high compressive strength of concrete with the high impact, flexural and tensile strength associated with glass fibers.

Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

Thermal writing on glass or glass-ceramic substrates and copper-exuding glasses

VERFAHREN ZUR HERSTELLUNG METALLUEBERZOGENER GLAS-KERAMIK-GEGENSTAENDE

ADDITIVE MANUFACTURE OF OPTICAL COMPONENTS

Transluzente oder opake Kochfläche bestehend aus einer einfärbbaren Glaskeramik sowie deren Verwendung

Transluzente oder opake Kochfläche, bestehend aus einer einfärbbaren Glaskeramik mit einer variabel einstellbaren Lichttransmission im Sichtbaren von unter 15%, einer rissfreien Oberfläche und einer Stoßfestigkeit von größer 18 cm Bruchfallhöhe im Kugelfalltest, einer Temperaturunterschiedsfestigkeit von größer 500 DEG C, einer hohen Kristallinität im Innern der Glaskeramik mit Keatit-Mischkristallen als vorherrschende Kristallphase und mit einem Restglas-Phasenanteil von weniger als 8 Gew.-% und einer gegen chemischen Angriff passivierenden 0,5 bis 2,5 mum dicken glasigen Oberflächenschicht, die weitgehend frei von Hochquarz-Mischkristallen ist, und wobei die Summe der Komponenten Na¶2¶O + K¶2¶O + CaO + SrO + BaO + F + Läutermittel, die sich in der Restglasphase im Innern der Glaskeramik und in der glasigen Oberflächenschicht anreichern, 0,2 bis 1,6 Gew.-% geträgt.

ALKALINE RESISTANT PHOSPHATE GLASSES AND METHOD OF PREPARATION AND USE THEREOF

A substantially alkaline resistant calcium-iron-phosphate (CFP) glass and methods of making and using thereof. In one application, the CFP glass is drawn into a fiber and dispersed in cement to produce glass fiber reinforced concrete (GFRC) articles having the high compressive strength of concrete with the high impact, flexural and tensile strength associated with glass fibers.

Resistive glass structures used to shape electric fields in analytical instruments

A reflectron lens for a time-of-flight mass spectrometer is disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

ALKALI RESISTANT GLASS COMPOSITIONS

An alkali resistant glass composition having improved durability to withstand highly alkali environments at elevated temperatures, such as curing of cementitious products in an autoclave, is conveniently formed from economical and abundant materials. The glass composition includes increased levels of calcium and iron, and relatively low levels of alkali metals, as compared to many other alkali resistant glass products, and comprises essentially of, by weight, >35% Si2O3, 1-25% CaO, 1-15% Fe2O3, 1-10% R2O, and an amount of Al2O3 such that the ratio of Si2O3:Al2O3 is greater than or equal to 1. Alkali resistance can be improved by forming a passivity layer on the surface of glass articles by treating the articles hydrothermally in a basic environment. Optionally zirconia and/or titania may be added to the composition to further improve alkali resistance.

ALKALI RESISTANT GLASS COMPOSITIONS

An alkali resistant glass composition having improved durability to withstand highly alkali environments at elevated temperatures, such as curing of cementitious products in an autoclave, is conveniently formed from economical and abundant materials. The glass composition includes increased levels of calcium and iron, and relatively low levels of alkali metals, as compared to many other alkali resistant glass products, and comprises essentially of, by weight, >35% Si2O3, 1-25% CaO, 1-15% Fe2O3, 1-10% R2O, and an amount of Al2O3 such that the ratio of Si2O3:Al2O3 is greater than or equal to 1. Alkali resistance can be improved by forming a passivity layer on the surface of glass articles by treating the articles hydrothermally in a basic environment. Optionally zirconia and/or titania may be added to the composition to further improve alkali resistance.

FORMATION METHOD OF GLASS SURFACE LUBRICANT LAYER AND A GLASS MANUFACTURING PROCESS USING THE SAME CAPABLE OF REDUCING GENERATION OF CORROSION DUE TO SO2 GAS

PURPOSE: A formation method of glass surface lubricant layer and a glass manufacturing process using the same are provided to promote formation of sulfate lubricant layers and to prevent cracking of the glass surface. CONSTITUTION: A formation method of glass surface lubricant layer comprises the following steps: molding the glass; forming a lubricant layer at the bottom surface of the glass by providing oxide catalyst of the SO2 gas and SO2 gas to the glass under oxidizing atmosphere; and cooling the glass. In the oxidizing atmosphere, the SO2 gas is oxidized as SO3 gas. The oxidation catalyst of the SO2 gas comprises one or more V2O5, fe2O3, cuO, tiO2, cr2O3, siO2, caO, al2O3 and WO3. The annealing stage is operated by using an annealing furnace. The SO2 gas and the oxidation catalyst of the SO2 gas are provided in the annealing furnace. The lubricant layer formation step is operated between the transition temperature of ±100 deg. Celsius. COPYRIGHT KIPO 2012 ...

METHOD FOR FORMING GLASS SURFACE LUBRICATING LAYER AND METHOD FOR MANUFACTURING GLASS USING SAME

Disclosed are a method for forming a glass surface lubricating layer for effectively preventing an occurrence of a flaw on the surface of a glass while using only a small amount of SO2 gas, and a method for manufacturing a glass using the glass surface lubricating layer. The method for manufacturing a glass according to the present invention comprises the steps of: molding a glass; forming a lubricating layer on the lower surface of the glass by supplying SO2 gas and an oxidation catalyst of the SO2 gas to the glass; and slow cooling the glass.

A SILICATE GLASS ARTICLE WITH A MODIFIED SURFACE

The present invention relates to a silicate glass article, such as a glass container, with a modified surface region. The modified surface has, among other advantageous properties, an improved chemical durability, an increased hardness, and/or an increased thermal stability, such as thermal shock resistance. In particular the present invention relates to a process for modifying a surface region of a silicate glass article by heat-treatment at Tg in a reducing gas atmosphere such as H2/N2 (1/99). The concentration of network-modifying cations (NMC) in the surface region of the silicate glass article is lower than in the bulk part, and the composition in the surface region of the network-modifying cations is a consequence of an inward diffusion.

RESISTIVE GLASS STRUCTURES USED TO SHAPE ELECTRIC FIELDS IN ANALYTICAL INSTRUMENTS

A reflectron lens for a time-of-flight mass spectrometer is disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

PROCESS FOR PRODUCING METAL COATED GLASS-CERAMIC ARTICLES

Translucent or opaque colored glass-ceramic article providing a cooking surface and its use

The translucent or opaque colored glass-ceramic article provides a cooking surface and has an adjustable light transmission in a visible range under 15%, as measured for a 4 mm sample thickness; a flaw-free upper surface with an impact resistance of greater than 18 cm breaking height, as tested with a 200 g steel ball in a falling ball test; a temperature difference resistance of greater than 500° C.; a high crystallinity with keatite mixed crystals as principal crystal phase in an interior of the glass-ceramic article and with a residual glass phase fraction of less than 8% by weight; a glassy upper surface layer of from 0.5 to 2.5 mum thick, which is substantially free of high quartz mixed crystals and which inhibits chemical reactions, and a content of enriched ingredients in the residual glass phase in the interior of the glass-ceramic and in the glassy surface layer of SigmaNa₂O+K₂O+CaO+SrO+BaO+F+refining agents of from 0.2 to 1.6% by weight.

A SILICATE GLASS ARTICLE WITH A MODIFIED SURFACE

ADDITIVE MANUFACTURE OF OPTICAL COMPONENTS

A method of forming an optical component includes depositing slurry that includes glass powder material onto a facesheet (104) and fusing the glass powder material to a facesheet to form a first core material layer (106) on the facesheet. The method also includes successively fusing glass powder material in a plurality of additional core material layers (108) to build a core material structure on the facesheet. The method can include selectively depositing slurry including glass powder material over only a portion of at least one of the facesheet, the first core material layer, and/or the one of the additional core material layers. Depositing the slurry can include extruding the slurry from an extruder.

ALKALINE RESISTANT PHOSPHATE GLASSES AND METHOD OF PREPARATION AND USE THEREOF

A substantially alkaline resistant calcium-iron-phosphate (CFP) glass and methods of making and using thereof. In one application, the CFP glass is drawn into a fiber and dispersed in cement to produce glass fiber reinforced concrete (GFRC) articles having the high compressive strength of concrete with the high impact, flexural and tensile strength associated with glass fibers.

Resistive glass structures used to shape electric fields in analytical instruments

ADDITIVE MANUFACTURE OF OPTICAL COMPONENTS

A method of forming an optical component includes depositing slurry that includes glass powder material onto a facesheet and fusing the glass powder material to a facesheet to form a first core material layer on the facesheet. The method also includes successively fusing glass powder material in a plurality of additional core material layers to build a core material structure on the facesheet. The method can include selectively depositing slurry including glass powder material over only a portion of at least one of the facesheet, the first core material layer, and/or the one of the additional core material layers. Depositing the slurry can include extruding the slurry from an extruder. 1depositing slurry including glass powder material onto a facesheet;fusing the glass powder material to the facesheet to form a first core material layer on the facesheet; andsuccessively depositing and fusing glass powder material in at least one additional core material layer to build a core material structure on the facesheet.. A method of forming an optical component comprising: This application is a continuation of, and claims the benefit of, U.S. application Ser. No. 15/348,136, filed on Nov. 10, 2016, the entire contents of which are hereby incorporated by reference.The present disclosure relates to optics and additive manufacturing, and more particularly to additively manufacturing optics, e.g., from low expansion glass.Conventional lightweight glass mirror substrates are generated with subtractive manufacturing, milling, grinding, polishing, or etching away material from a large glass boule. These processes can create a stiff, lightweight glass structure with a precisely shaped optical surface, which remains stable under thermal and mechanical loads. But because glass is fragile, it is challenging to manufacture many small, intricate features with these conventional processes, and such intricate features can be important to manufacturing lightweight optics.The conventional ...

ADDITIVE MANUFACTURE OF OPTICAL COMPONENTS

A method of forming an optical component includes depositing slurry that includes glass powder material onto a facesheet (104) and fusing the glass powder material to a facesheet to form a first core material layer (106) on the facesheet. The method also includes successively fusing glass powder material in a plurality of additional core material layers (108) to build a core material structure on the facesheet. The method can include selectively depositing slurry including glass powder material over only a portion of at least one of the facesheet, the first core material layer, and/or the one of the additional core material layers. Depositing the slurry can include extruding the slurry from an extruder.

METHOD OF PRODUCING METALLIZED CERAMIC BODIES BY SURFACE COATING OF GLASS DURING DEVITRIFICATION HEAT TREAMENT

Novel process for producing a thin film of germanium

A process is disclosed for producing a thin film of elemental germanium on the surface of a germanate glass composition by means of a focused laser.

ALKALI RESISTANT GLASS COMPOSITIONS

METHOD FOR FORMING GLASS SURFACE LUBRICATING LAYER AND METHOD FOR MANUFACTURING GLASS USING SAME

A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SO2 gas and a SO2 gas oxidation catalyst to the glass under an oxidation environment to form a lubricant layer at the lower surface of the glass, and annealing the glass.

Alkali resistant glass compositions

An alkali resistant glass composition having improved durability to withstand highly alkali environments at elevated temperatures, such as curing of cementitious products in an autoclave, is conveniently formed from economical and abundant materials. The glass composition includes increased levels of calcium and iron, and relatively low levels of alkali metals, as compared to many other alkali resistant glass products, and comprises essentially of, by weight, >35% Si2O3, 1-25% CaO, 1-15% Fe2O3, 1-10% R2O, and an amount of Al2O3 such that the ratio of Si2O3:Al2O3 is greater than or equal to 1. Alkali resistance can be improved by forming a passivity layer on the surface of glass articles by treating the articles hydrothermally in a basic environment. Optionally zirconia and/or titania may be added to the composition to further improve alkali resistance.

Alkali resistant glass compositions

An alkali resistant glass composition having improved durability to withstand highly alkali environments at elevated temperatures, such as curing of cementitious products in an autoclave, is conveniently formed from economical and abundant materials. The glass composition includes increased levels of calcium and iron, and relatively low levels of alkali metals, as compared to many other alkali resistant glass products, and comprises essentially of, by weight, >35% Si2O3, 1-25% CaO, 1-15% Fe2O3, 1-10% R2O, and an amount of Al2O3 such that the ratio of Si2O3:Al2O3 is greater than or equal to 1. Alkali resistance can be improved by forming a passivity layer on the surface of glass articles by treating the articles hydrothermally in a basic environment. Optionally zirconia and/or titania may be added to the composition to further improve alkali resistance.

RESISTIVE GLASS STRUCTURES USED TO SHAPE ELECTRIC FIELDS IN ANALYTICAL INSTRUMENTS

A reflectron lens for a time-of-flight mass spectrometer is disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

Copper-exuding, boroaluminosilicate glasses

There is disclosed a family of low dielectric, copper-exuding, boroaluminosilicate glasses particularly adapted to use in forming substrates for electronic devices such as integrated circuits. The glasses are capable of exuding copper oxide, have a coefficient of thermal expansion of 30-35x10-7 at 300 DEG C., a dielectric constant not over 5.0 at 100 KHz, a loss tangent not over 0.003 at 100 KHz and consist essentially, in percent by weight, of 56-64% SiO2, 18-25% B2O3, 3-11% Al2O3, 0-2% CaO, 0-2% Li2O, 0-1% K2O, the Li2O+CaO being 1.5-3% and 1-20% CuO.

RESISTIVE GLASS STRUCTURE USED FOR ELECTRIC FIELD FORMATION IN ANALYTICAL IMPLEMENT

PROBLEM TO BE SOLVED: To provide a reflectro lens for a time-of-flight mass spectrometer, a mass spectrometer using the above reflectro lens, a manufacturing method of the reflectro lens, and its device. SOLUTION: The reflectro lens includes a glass tube having a conductive surface along the length. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field in the interior of the tube that varies in strength along the length of the tube when an electric potential is applied to both ends of the tube. COPYRIGHT: (C)2007,JPO&INPIT ...

Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SO2 gas and a SO2 gas oxidation catalyst to the glass under an oxidation environment to form a lubricant layer at the lower surface of the glass, and annealing the glass.

Method for forming lubricant layer on surface of glass and method for manufacturing glass using the same

A method for forming a lubricant layer on the surface of a glass and a method for manufacturing a glass using the same prevents scratches from occurring at the surface of a glass and decreases corrosion of glass manufacturing equipment. The method for manufacturing a glass includes forming a glass, supplying SO2 gas and a SO2 gas oxidation catalyst to the glass under an oxidation environment to form a lubricant layer at the lower surface of the glass, and annealing the glass.

Translucent or opaque colored glass-ceramic article providing a cooking surface and its use

A silicate glass article with a modified surface

The present invention relates to a silicate glass article, such as a glass container, with a modified surface region. The modified surface has, among other advantageous properties, an improved chemical durability, an increased hardness, and/or an increased thermal stability, such as thermal shock resistance. In particular the present invention relates to a process for modifying a surface region of a silicate glass article by heat-treatment at T g in a reducing gas atmosphere such as H2/N2 (1/99). The concentration of network-modifying cations (NMC) in the surface region of the silicate glass article is lower than in the bulk part, and the composition in the surface region of the network-modifying cations is a consequence of an inward diffusion.

NOVEL GLASSES AND PROCESSES FOR THE PREPARATION THEREOF

PROCESS FOR PRODUCING METAL COATED GLASS-CERAMIC ARTICLES

A method of producing a metal coated glass-ceramic article which comprises melting a glass-forming batch containing a nucleating agent and 0.05 to 5 percent by weight, calculated as the metal based on the total weight of the glass-forming batch, of at least one metal compound selected from copper compounds and silver compounds, forming the melt into a glass article of desired configuration, heating the formed glass article in a reducing atmosphere to devitrify the glass, while causing the metallic ions generated from said metal compound by said reducing atmosphere to migrate through the glass matrix and diffuse to the surface of said devitrified article and to reduce the metallic ions to the state of metallic particles on the surface, heating the article in an oxidizing atmosphere to oxidize the metallic particles to the state of metal oxide crystalline particles bonded to each other, and heating the so obtained article again in a reducing atmosphere to reduce said metal oxide to its metallic ...

Resistive glass structures used to shape electric fields in analytical instruments

A reflectron lens for a time-of-flight mass spectrometer and a method of making same are disclosed. The reflectron lens includes a glass tube having a conductive surface along the length of the tube. The conductive surface has an electrical resistance gradient along its length. The electrical resistance gradient provides an electric field interior to the tube that varies in strength along the length of the tube when an electric potential is applied to opposing ends of the tube. A mass spectrometer incorporating the reflectron lens, a method of making the reflectron lens, and an apparatus for removing lead from the surface of a lead silicate glass tube are also disclosed.

Translucent or opaque colored glass-ceramic article providing a cooking surface and its use

The translucent or opaque colored glass-ceramic article provides a cooking surface and has an adjustable light transmission in a visible range under 15%, as measured for a 4 mm sample thickness; a flaw-free upper surface with an impact resistance of greater than 18 cm breaking height, as tested with a 200 g steel ball in a falling ball test; a temperature difference resistance of greater than 500° C.; a high crystallinity with keatite mixed crystals as principal crystal phase in an interior of the glass-ceramic article and with a residual glass phase fraction of less than 8% by weight; a glassy upper surface layer of from 0.5 to 2.5 μm thick, which is substantially free of high quartz mixed crystals and which inhibits chemical reactions, and a content of enriched ingredients in the residual glass phase in the interior of the glass-ceramic and in the glassy surface layer of ΣNa2O+K2O+CaO+SrO+BaO+F+refining agents of from 0.2 to 1.6% by weight.

Alkaline resistant phosphate glasses and method of preparation and use thereof

A substantially alkaline resistant calcium-iron-phosphate (CFP) glass and methods of making and using thereof. In one application, the CFP glass is drawn into a fiber and dispersed in cement to produce glass fiber reinforced concrete (GFRC) articles having the high compressive strength of concrete with the high impact, flexural and tensile strength associated with glass fibers.

Novel process for producing a thin film of germanium

A process is disclosed for producing a thin film of elemental germanium on the surface of a germanate glass composition by means of a focused laser.

Method for forming glass surface lubricating layer and method for manufacturing glass using same

Disclosed are a method for forming a glass surface lubricating layer for effectively preventing an occurrence of a flaw on the surface of a glass while using only a small amount of SO2 gas, and a method for manufacturing a glass using the glass surface lubricating layer. The method for manufacturing a glass according to the present invention comprises the steps of: molding a glass; forming a lubricating layer on the lower surface of the glass by supplying SO2 gas and an oxidation catalyst of the SO2 gas to the glass; and slow cooling the glass.

TRANSLUCENT OR OPAQUE COLORED GLASS CERAMIC PRODUCT USED AS COOKING SURFACE AND ITS USE

PROBLEM TO BE SOLVED: To give different various appearances to a glass ceramic product giving a cooking surface while having a characteristic such as temperature difference resistance, chemical resistance or the like . SOLUTION: The translucent or opaque colored ceramic product has (1) an adjustable light transmittance being ≤ 15% in a visible region when measured with a sample having 4 mm thickness, and (2) an upper surface with no crack or scratch and has impact resistance in which a height to cause breakage is 18 cm or more at a ball drop test using a steel ball of 200 g and (3) the temperature difference resistance (TUF) of 500°C or higher, and (4) crystallinity where the inside of the glass ceramic product consists of a keatite mixed crystal as a main crystal phase and the remaining glass phase part is less than 8 wt.%, and (5) vitreous surface layer which contains substantially no quartz-containing mixed crystal and has 0.5-2.5 μm thickness and suppresses chemical reaction, and (6 ...

Method for depositing a thin film, and resulting material

A method of obtaining a substrate coated on a first face with at least one transparent and electrically conductive thin layer based on at least one oxide, including depositing the at least one thin layer on the substrate and subjecting the at least one thin layer to a heat treatment in which the at least one layer is irradiated with aid of radiation having a wavelength between 500 and 2000 nm and focused on a zone of the at least one layer, at least one dimension of which does not exceed 10 cm. The radiation is delivered by at least one radiation device facing the at least one layer, a relative displacement being created between the radiation device and the substrate to treat the desired surface, the heat treatment being such that resistivity of the at least one layer is reduced during the treatment.

Mask fabrication supporting method, mask blank providing method, and mask blank dealing system

A mask blank is provided by forming a plurality of films, including at least a thin film to be a transfer pattern, on a board. At the time of patterning a resist film of the mask blank according to pattern data, film information to check with a pattern is obtained for each of a plurality of the films.

Method for manufacturing flexible glass substrate and flexible glass substrate

[Problem to be Solved] A method for producing a flexible glass substrate which is approximately 100% impermeable to gas or vapor and excellent in bendability and a flexible glass substrate are provided. [Solution] After forming of a pattern P on a surface of a glass substrate 1, a support 3 is temporarily attached to the surface, the glass substrate 1 is thinned by etching another surface of the glass substrate 1, a film base 5 is laminated to the etched another surface, and the temporarily attached support 3 is peeled off from the one surface of the glass substrate 1.

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.

Method of making heat treated coated article using tco and removable protective film

A method for making a heat treated (HT) coated article including an electrode, to be used in applications such as windows, electronic devices, or other applications. The method may include heat treating a substrate coated with at least a transparent conductive oxide (TCO) layer and an overlying film. From the TCO outwardly, the overlying film may include any combination of two, three or four of: (i) a gettering and/or doping layer(s); (ii) a stabilizing layer(s); (iii) a release layer(s); and (iv) an oxygen blocking or barrier layer. After HT, the protective film may be entirely or partially removed. Other embodiments relate to the pre-HT coated article, or the post-HT coated article.

METHODS OF PROCESSING A GLASS WEB

An apparatus for processing a glass web can include a gas nozzle to generate a curtain of gas to entrain debris generated during a separation procedure. In further embodiments, apparatus for processing a glass web includes a washing device including a housing with a partition dividing an interior of the housing into a first area and a second area. In still further embodiments, apparatus for processing a glass web includes a coating chamber positioned down-stream from a washing device, wherein the coating chamber includes at least one port configured to dispense a coating on at least one major surface of the glass web. Methods can include entraining debris generated during a separation procedure into a gas curtain. Further methods include washing a glass sheet within a housing including two interior areas and coating a washed glass sheet with a protective coating. 1. An apparatus for processing a glass web comprising:a washing device including a housing with a partition dividing an interior of the housing into a first area and a second area positioned downstream from the first area, wherein the first area is provided with a plurality of liquid dispensing devices that each include at least one liquid nozzle to dispense liquid against at least one major surface of the glass web, and the second area is provided with a gas knife including at least one nozzle configured to dispense gas against the at least one major surface of the glass web to remove liquid from the glass web.2. The apparatus of claim 1 , wherein the gas knife is oriented at an angle with respect to a travel direction of the glass web through the washing device.3. The apparatus of claim 1 , wherein the second area is provided with a liquid dispensing device including at least one nozzle to rinse the glass web at a location upstream from the gas knife.4. The apparatus of claim 3 , further including a baffle positioned downstream from the liquid dispensing device and upstream from the gas knife to direct au ...

TEMPERED GLASS SUBSTRATE HAVING REDUCED IRIDESCENCE

A process for the manufacture of a heat strengthened glass substrate, includes the application of a temporary layer including a polymer on a glass substrate including a glass sheet, then the application to the glass substrate coated with the temporary layer of a treatment for the heat strengthening of the glass including heating, leading to the removal of the temporary layer, and then cooling by blowing of air through nozzles. The glass substrate thus obtained exhibits a reduced level of iridescences. 1. A process for the manufacture of a heat strengthened glass substrate , comprising:applying a temporary layer comprising a polymer on a glass substrate comprising a glass sheet, thenapplying to the glass substrate coated with the temporary layer treatment for the heat strengthening of the glass comprising heating, leading to a removal of the temporary layer, and then cooling by blowing of air through nozzles.2. The process as claimed in claim 1 , wherein the heating is carried out at a temperature of greater than 550° C.3. The process as claimed in claim 1 , wherein the glass substrate exhibits claim 1 , before application of the temporary layer claim 1 , a normal emissivity of less than 10%.4. The process as claimed in claim 1 , wherein a normal emissivity of the substrate coated with the temporary layer is greater than a normal emissivity of the substrate before application of the temporary layer.5. The process as claimed in claim 1 , wherein the temporary layer has a thickness of between 1 and 100 micrometers.6. The process as claimed in claim 1 , wherein the glass substrate comprises a functional coating claim 1 , the temporary layer being applied on the functional coating.7. The process as claimed in claim 6 , wherein the functional coating is of the low-e type or of the solar control type.8. The process as claimed in claim 6 , wherein the functional coating is deposited by cathode sputtering assisted by a magnetic field and wherein the temporary layer is ...

METHOD OF MAKING HEAT TREATED COATED ARTICLE WITH CARBON BASED COATING AND PROTECTIVE FILM

A method of making a heat treated (HT) or heat treatable coated article. A method of making a coated article includes a step of heat treating a glass substrate coated with at least layer of or including carbon (e.g., diamond-like carbon (DLC)) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include both (a) an oxygen blocking or barrier layer, and (b) a release layer of or including zinc oxide. Treating the zinc oxide inclusive release layer with plasma including oxygen (e.g., via ion beam treatment) improves thermal stability and/or quality of the product. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be entirely or partially removed. 127-. (canceled)28. A coated article comprising:a glass substrate supporting a coating, the coating comprising moving away from the glass substrate:a layer comprising diamond-like carbon (DLC);a layer comprising zinc oxide, wherein a concentration of OH-groups at a surface of the layer comprising zinc oxide farthest from the glass substrate is no greater than about 40%; anda layer comprising aluminum nitride on the glass substrate over and directly contacting the layer comprising zinc oxide.29. The coated article of claim 28 , further comprising a layer comprising silicon nitride located between the glass substrate and the layer comprising DLC.30. The coated article of claim 28 , wherein the layer comprising zinc oxide directly contacts the layer comprising DLC.31. The coated article of claim 28 , wherein the concentration of OH-groups at the surface of the layer comprising zinc oxide is no greater than about 35%.32. The coated article of claim 28 , wherein the layer comprising zinc oxide is ion beam treated. Certain embodiments of this invention relate to a method of making a heat treated (HT) or heat treatable coated article to be used in shower door applications, window applications, tabletop applications, or any other ...

GLAZING COMPRISING A PROTECTIVE COATING

A material includes a transparent substrate coated with a stack of thin layers including at least one silver-based functional layer, wherein the stack includes a protective coating deposited on top of at least one portion of the functional layer, the protective coating including: a lower protective layer having a thickness of between 1 and 10 nm, a central protective layer based on carbon graphite located on top of the lower protective layer, and an upper protective layer having a thickness of between 1 and 10 nm located on top of the central protective layer. 1. A material comprising a transparent substrate coated with a stack of thin layers comprising at least one silver-based functional layer , wherein the stack comprises a protective coating deposited on top of at least one portion of the functional layer , the protective coating comprising:a lower protective layer having a thickness of between 1 and 10 nm,a central protective layer based on carbon graphite located on top of the lower protective layer, andan upper protective layer having a thickness of between 1 and 10 nm located on top of the central protective layer.2. The material as claimed in claim 1 , wherein the lower protective layer and/or the upper protective layer are chosen from a layer of titanium claim 1 , of zirconium claim 1 , of hafnium claim 1 , of zinc and/or tin claim 1 , this or these metal(s) being in the metal claim 1 , oxidized or nitrided form.3. The material as claimed in claim 1 , wherein the lower protective layer and/or the upper protective layer have a thickness:of less than or equal to 5 nm, and/orof greater than or equal to 2 nm.4. The material as claimed in claim 1 , wherein the lower protective layer is based on titanium and zirconium claim 1 , these two metals being in the metal claim 1 , oxidized or nitrided form.5. The material as claimed in claim 4 , wherein the lower protective layer based on titanium and zirconium has a weight ratio of titanium to zirconium Ti/Zr of ...

METHOD OF MANUFACTURING AN ETCHED GLASS ARTICLE

A method of manufacturing an etched glass article includes the steps of jetting an image with a UV curable inkjet ink on a surface of a glass article; UV curing the image; etching the surface not covered by the UV cured image to obtain an etched image; and removing the UV cured image; wherein a time between jetting and curing the image is at least 50 ms. 115-. (canceled)16. A method of manufacturing an etched glass article , the method comprising:jetting an image with a UV curable inkjet ink on a surface of a glass article;UV curing the image;etching a surface of the glass article not covered by the UV cured image to obtain an etched image; andremoving the UV cured image; whereina time between the steps of jetting the image and UV curing the image is at least 50 ms.17. The method according to claim 16 , wherein the time between the step of jetting the image and the step of UV curing the image is between 50 ms and 750 ms.18. The method according to claim 16 , wherein the step of removing the UV cured image includes solubilizing the UV cured image within 5 minutes19. The method according to claim 16 , wherein the step of UV curing is performed with UV LEDs.20. The method according to claim 16 , further comprising the step of:heating the UV cured image before the step of etching.21. The method to claim 16 , further comprising the step of:jetting a second UV curable inkjet ink including a colorant on at least a portion of the etched image.22. The method according to claim 16 , wherein the UV curable inkjet ink includes:a) one or more photoinitiators;b) one or more hydrolyzable polyfunctional monomers or oligomers having at least one alkali hydrolyzable group located in an atomic chain between two polymerizable groups of the polyfunctional monomer or oligomer; andc) one or more water absorption controlling monomers being a monofunctional or difunctional monomer containing at least one functional group selected from the group consisting of a hydroxyl group, an ethylene ...

METHODS AND ARTICLES INCLUDING A SHEET AND A CARRIER

An article includes a carrier including a carrier bonding surface, a sheet including a sheet bonding surface, and a surface modification layer disposed on at least one of the carrier bonding surface and the sheet bonding surface. The surface modification layer includes a plasma polymerized material. The plasma polymerized material planarizes the at least one of the carrier bonding surface and the sheet bonding surface. The carrier bonding surface and the sheet bonding surface are bonded with the surface modification layer so that the carrier is temporarily bonded with the sheet. A method of making an article includes depositing a surface modification layer on at least one of a carrier bonding surface and a sheet bonding surface. The method further includes bonding the carrier bonding surface and the sheet bonding surface with the surface modification layer to temporarily bond the carrier with the sheet. 1. An article comprising:a carrier comprising a carrier bonding surface;a sheet comprising a sheet bonding surface; anda surface modification layer disposed on at least one of the carrier bonding surface and the sheet bonding surface, wherein the surface modification layer comprises a plasma polymerized material, wherein the plasma polymerized material planarizes the at least one of the carrier bonding surface and the sheet bonding surface, and wherein the carrier bonding surface and the sheet bonding surface are bonded with the surface modification layer so that the carrier is temporarily bonded to the sheet.2. The article of claim 1 , wherein the at least one of the planarized carrier bonding surface and the planarized sheet bonding surface has a surface roughness Rq less than about 0.8 nm.3. The article of claim 1 , wherein the at least one of the carrier bonding surface and the sheet bonding surface has a surface roughness Rq within a range of about 0.8 nm to about 5.0 nm.4. The article of claim 1 , wherein the at least one of the carrier bonding surface and the ...

Method for strengthening edge of article, glass, and display apparatus

This disclosure relates to a method for strengthening an edge of a glass plate, a glass, and a display apparatus, wherein the article comprises a side surface located at the edge, and the method for strengthening an edge of an article comprises the steps of: applying an etching paste at least to the side surface of the article to perform etching so as to strengthen the edge of the article; and removing the etching paste.

METHOD FOR THE SELECTIVE ETCHING OF A LAYER OR A STACK OF LAYERS ON A GLASS SUBSTRATE

A process for depositing on a glass substrate a mineral functional layer or stack, includes depositing on the substrate a laser-crosslinkable organic photosensitive resin liquid composition, locally crosslinking the resin by a laser, removing the non-crosslinked liquid composition, depositing on the substrate thus coated a mineral functional layer or stack, and then performing combustion of the crosslinked solid resin via a heat treatment, completing its removal and that of the mineral layer or stack via a mechanical action, so as to obtain the mineral layer or stack in a pattern corresponding to the negative of that made with the crosslinked solid resin. 2. The process as claimed in claim 1 , wherein the deposition of the precursor liquid composition of a photosensitive resin is performed using a Mayer rod claim 1 , a film spreader claim 1 , a spin coater claim 1 , or by dipping.3. The process as claimed in claim 2 , wherein the precursor liquid composition of a photosensitive resin is usable for photolithography and comprises an epoxy resin in a solvent or any organic material that is crosslinkable under ultraviolet claim 2 , infrared or visible radiation claim 2 , alone or as a mixture of several thereof.4. The process as claimed in claim 1 , wherein the precursor liquid composition of a photosensitive resin is deposited on the substrate in a thickness of between 1 and 40 μm.5. The process as claimed in claim 1 , wherein the crosslinked solid resin pattern comprises lines with widths of between 5 and 20 μm.6. The process as claimed in claim 1 , wherein claim 1 , to remove the non-crosslinked liquid composition claim 1 , the coated glass substrate is immersed in a good solvent for the non-crosslinked liquid composition claim 1 , it is then extracted therefrom claim 1 , good solvent is then sprayed delicately onto the substrate claim 1 , a surface of the glass substrate is then washed by delicately spraying with a solvent to remove the good solvent therefrom and in ...

SUBSTRATE HAVING A FUNCTIONAL COATING AND A TEMPORARY PROTECTION LAYER

The invention relates to a substrate comprising two main faces defining two main surfaces separated by edges, said substrate bearing a functional coating deposited on at least one portion of one main surface and a temporary protective layer deposited on at least one portion of the functional coating. The temporary protective layer, cured by drying, by UV irradiation or by an electron beam, has a thickness of at least 1 micrometer and is not soluble in water. This temporary protective layer is obtained from a liquid composition comprising (meth)acrylate compounds selected from monomers, oligomers, prepolymers or polymers comprising at least one (meth)acrylate function. 1. A process for protecting an article with a glass substrate comprising two main faces that define two main surfaces separated by edges , said glass substrate to bear a functional coating to be deposited on at least one portion of at least one of the two main surfaces , said process comprising:depositing the functional coating on the at least one portion of at least one of the two main surfaces by magnetron sputtering;preparing a liquid composition comprising (meth)acrylate compounds selected from monomers, oligomers, prepolymers or polymers comprising at least one (meth)acrylate function;applying the composition to at least one portion of the functional coating over a thickness of at least 1 micrometer;crosslinking the composition so as to form a temporary protective layer, the temporary protective layer being directly in contact with the functional coating deposited by magnetron sputtering, andremoving said temporary protective layer whenever deemed necessary by a heat treatment at a temperature of tempering, annealing or bending.2. The process as claimed in claim 1 , wherein the temperature is above 200° C.3. The process as claimed in claim 2 , wherein the temperature is above 300° C.4. The process as claimed in claim 3 , wherein the temperature is above 400° C.5. The process as claimed in claim 1 ...

Method of making heat treated coated article with carbon based coating and protective film

A method of making a heat treated (HT) or heat treatable coated article. A method of making a coated article includes a step of heat treating a glass substrate coated with at least layer of or including carbon (e.g., diamond-like carbon (DLC)) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include both (a) an oxygen blocking or barrier layer, and (b) a release layer of or including zinc oxide. Treating the zinc oxide inclusive release layer with plasma including oxygen (e.g., via ion beam treatment) improves thermal stability and/or quality of the product. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be entirely or partially removed.

GLASS ARTICLE AND METHOD FOR FORMING THE SAME

A method includes forming a glass article. The glass article includes a core and a clad adjacent to the core. The core includes a first glass composition. The clad includes a second glass composition different than the first glass composition. A degradation rate of the second glass composition in a reagent is greater than a degradation rate of the first glass composition in the reagent. 1. A method comprising;forming a glass article comprising a core and a clad adjacent to the core, the core comprising a core glass composition, the clad comprising a clad, glass composition different than the core glass composition;wherein a degradation rate of the clad glass composition in a reagent is greater than a degradation rate of the core glass composition in the reagent;{'sup': −7', '−7, 'wherein the clad glass composition comprises a coefficient of thermal expansion (CTE) of from about 50×10/° C. to about 95×10/° C. and a liquidus viscosity of at least about 50 kP.'}2. The method of claim 1 , wherein the clad glass composition comprises from about 45 mol % to about 60 mol % SiOand from about 8 mol % to about 19 mol % AlO; the clad glass composition is substantially free of As and Cd; and the degradation rate of the clad glass composition in the reagent is at least 10 times greater than the degradation rate of the core glass composition in the reagent.3. The method of claim 1 , further comprising removing at least a portion of the clad by contacting the glass article with the reagent.4. The method of claim 1 , wherein the glass article comprises a laminated glass sheet claim 1 , the clad comprises a first cladding layer and a second cladding layer claim 1 , and the core comprises a core layer disposed between the first cladding layer and the second cladding layer.5. The method of claim 4 , wherein the core layer comprises an inner core layer claim 4 , a first outer core layer disposed between the first cladding layer and the inner core layer claim 4 , and a second outer core ...

Coating Removal Devices and Methods for Removing Coatings from Sheets of Glass, preferably Laminated Sheets of Glass

A decoating method for the edge decoating of glass sheets, the glass sheets having at least on one of their two glass surfaces a protective coating in the form of a peel-off protective film or in the form of a polymer protective layer that cannot be peeled off, and preferably having a functional coating situated under the protective coating, 1. A decoating method for the edge decoating of glass sheets , the glass sheets having at least on one of their two glass surfaces a protective coating in the form of a peel-off protective film , and preferably having a functional coating situated thereunder ,the protective film being partially mechanically removed, in particular ground away, for the edge decoating, in the form of at least one film strip, whereinbefore the mechanical removal of the film strip, laser traces are introduced into the protective film, the laser traces being introduced in such a way that the film strip is removed in the form of individual film strip partial pieces separated from one another by the laser traces.2. The decoating method according to claim 1 , whereinthe laser traces are introduced at an angle, preferably perpendicular, to a longitudinal direction of the film strip that is to be removed.3. The decoating method according to claim 1 , whereinthe protective film is completely removed, in particular vaporized or burnt, in the region of the laser traces.4. The decoating method according to claim 1 , whereinthe protective film is perforated in the region of the laser traces, using laser radiation.5. The decoating method according to claim 2 , whereinthe angular laser traces are introduced in such a way that they are situated one after the other, seen in the longitudinal direction of the film strip that is to be removed.6. The decoating method according to claim 1 , having the following method steps:a) cutting the at least one film strip out from the protective film, and dividing the film strip into the individual film strip partial pieces using ...

ARTICLE COMPRISING A FUNCTIONAL COATING AND A TEMPORARY PROTECTIVE LAYER MADE OF POLYFURANIC RESIN

An article includes a substrate with two main faces defining two main surfaces separated by edges, the substrate carrying a functional coating deposited over at least a portion of a main surface and a temporary protective layer deposited over at least a portion of the coating. The temporary protective layer has a thickness of at least 1 micrometer. The temporary protective layer made of polyfuran resin is obtained from a liquid composition comprising furfuryl alcohol. 1. An article comprising a substrate comprising two main faces defining two main surfaces separated by edges , said substrate carrying:a functional coating deposited over at least a portion of a main surface anda temporary protective layer deposited over at least a portion of the functional coating, wherein:the temporary protective layer has a thickness of greater than 1 micrometer,the temporary protective layer comprises or consists essentially of a poly(furfuryl alcohol) resin.2. The article comprising a substrate as claimed in claim 1 , wherein the substrate carrying the functional coating has not been subjected to heat treatment at a temperature of greater than 400° C.3. The article comprising a substrate as claimed in claim 1 , wherein the products of the polymerization of the furfuryl alcohol represent at least 90% by weight of the weight of the temporary protective layer.4. The article comprising a substrate as claimed in claim 1 , wherein the functional coating comprises a stack of thin layers successively comprising claim 1 , starting from the substrate claim 1 , an alternation of n functional metal layers based on silver or on silver-containing metal alloy claim 1 , and (n+1) antireflective coatings claim 1 , each antireflective coating comprising at least one dielectric layer claim 1 , so that each functional metal layer is positioned between two antireflective coatings.5. The article comprising a substrate as claimed in claim 1 , wherein the functional coating comprises an upper layer ...

METHOD OF MANUFACTURING AN ETCHED GLASS ARTICLE

A method of manufacturing an etched glass article includes the steps of jetting an image with a UV curable inkjet ink on a surface of the glass article; UV curing the image; etching the surface not covered by the UV cured image to obtain an etched image; and removing the UV cured image in an aqueous alkaline solution; wherein the UV curable inkjet ink includes a polymerizable composition, wherein at least 80 wt % of the polymerizable composition consists of: a) 15.0 to 70.0 wt % of an acryl amide; b) 20.0 to 75.0 wt % of a polyfunctional acrylate; and c) 1.0 to 15.0 wt % of a (meth)acrylate containing a carboxylic acid group, a phosphoric acid group or a phosphonic acid group; with all weight percentages (wt %) based on the total weight of the polymerizable composition. 115-. (canceled)16. A method of manufacturing an etched glass article , the method comprising:jetting an image with a UV curable inkjet ink on a surface of a glass article;UV curing the image;etching a surface of the glass article not covered by the UV cured image to obtain an etched image; andremoving the UV cured image in an aqueous alkaline solution; whereinthe UV curable inkjet ink includes a polymerizable composition, and at least 80 wt % of the polymerizable composition consists of:a) 15.0 to 70.0 wt % of an acryl amide;b) 20.0 to 75.0 wt % of a polyfunctional acrylate; andc) 1.0 to 15.0 wt % of a (meth)acrylate including a carboxylic acid group, a phosphoric acid group, or a phosphonic acid group; andall weight percentages (wt %) are based on a total weight of the polymerizable composition.17. The method according to claim 16 , wherein the step of UV curing the image is performed with UV LEDs.18. The method according to claim 16 , wherein a time between the steps of jetting the image and UV curing the image is at least 50 ms.19. The method according to claim 16 , further comprising the step of:heating the UV cured image before the step of etching.20. The method according to claim 16 , wherein ...

Temperable electrochromic devices

This disclosure provides systems, methods, and apparatus for tempering or chemically strengthening glass substrates having electrochromic devices fabricated thereon. In one aspect, an electrochromic device is fabricated on a glass substrate. The glass substrate is then tempered or chemically strengthened. The disclosed methods may reduce or prevent potential issues that the electrochromic device may experience during the tempering or the chemical strengthening processes, including the loss of charge carrying ions from the device, redistribution of charge carrying ions in the device, modification of the morphology of materials included in the device, modification of the oxidation state of materials included in the device, and the formation of an interfacial region between the electrochromic layer and the counter electrode layer of the device that impacts the performance of the device.

SPRAYABLE COMPOSITION FOR STABILISING BROKEN GLASS AND METHOD OF APPLYING SAME

In some aspects, the present application provides methods and compositions for stabilising or reinforcing glass with a glass stabilising composition adapted to form a substantially film-like solid layer on the glass. 2. The method according to wherein:the substantially film-like liquid layer is formed by spraying the glass stabilising composition as liquid droplets or liquid particles onto the glass; andthe glass stabilising composition further includes at least one foam control agent in an amount effective to provide the substantially film-like liquid layer in a form that is substantially without entrainment of air.3. The method according to wherein:the substantially film-like liquid layer is formed by applying the glass stabilising composition onto the glass with an applicator that maintains substantially continuous physical contact with the substantially film-like liquid layer during the application of the glass stabilising composition.4. The method according to wherein the glass is comprised of a glass pane.5. The method according to wherein:the glass pane is broken or fractured and is retained in a position by a surrounding frame having one or more frame members; andeach of the one or more frame members retains a corresponding portion of the glass pane; wherein the method further includes the subsequent steps of:removing at least one of the frame members; andsubsequently applying the glass stabilising composition onto at least one of the corresponding portions of the glass pane.6. The method according to wherein:the glass pane has a vertical or sub-vertical orientation relative to gravity; andthe compatible solvent, the compatible rheology modifier, and the compatible surfactant are each included in corresponding amounts that are effective in combination for the glass stabilising composition to dwell upon the glass pane as a substantially motionless film until the formation of the substantially film-like solid layer.7. The method according to wherein:the amount ...

SACRIFICIAL LAYER FOR ELECTROCHROMIC DEVICE FABRICATION

Methods for protecting transparent electronically conductive layers on glass substrates are described herein. Methods include depositing a sacrificial coating during deposition of the transparent electronically conductive layer, before packing the glass substrate for storage or shipping, after unpacking glass substrates from a stack of glass substrates, and/or after a washing operation prior to fabricating an electrochromic stack on the transparent electronically conductive layer. Methods also include removing the sacrificial coating during a washing operation, during tempering, or prior to depositing an electrochromic stack by, e.g., heating the sacrificial coating or exposing the sacrificial coating to an inert plasma. 143-. (canceled)44. A method of processing glass substrates comprising an electrochromic device comprising an electrochromic stack between a first and a second transparent electronically conductive layer configured to deliver an electrical potential difference over surfaces of the electrochromic stack and thereby cause optical switching of the electrochromic device , the method comprising:depositing an organic sacrificial coating over a substrate, the substrate comprising the first transparent electronically conductive layer; andprior to fabricating an insulated glass unit comprising the electrochromic device, removing the organic sacrificial coating.45. The method of claim 44 , further comprising coating the electrochromic device claim 44 , wherein the organic sacrificial coating is removed after coating the electrochromic device.46. The method of claim 44 , wherein the organic sacrificial coating is deposited over the electrochromic device.47. The method of claim 44 , wherein the organic sacrificial coating is deposited in a first facility and the organic sacrificial coating is removed in a second facility.48. The method of claim 44 , wherein the organic sacrificial coating is removed prior to fabricating the electrochromic stack.49. The method of ...

TEMPORARY PROTECTION FOR HEAT TREATABLE COATED GLASS ARTICLES

A temporary protective coating for heat treatable coated glass article includes acrylic monomers or solid particle reinforced acrylic monomers is disclosed. The temporary protective coating of the present disclosure is completely devoid of oligomeric acrylates. The temporary protective coating is applied directly over a functionally coated transparent substrate to protect the coated substrate during heat treatment and handling of the coated substrate before heat treatment. The temporary protective coating is completely removed during the heat treatment leaving behind no residues thereby keeping the physical properties of the functionally coated substrate intact. 2) (canceled)3) The heat treatable coated article as claimed in claim 1 , wherein the functional coating consists of single layer or multilayer coating comprising one or more metals claim 1 , non-metals claim 1 , alloys claim 1 , composites claim 1 , compounds or their derivatives or combinations thereof.4) The heat treatable coated article as claimed in claim 1 , wherein the functional coating is selected from the group consisting of magnetron deposited coatings claim 1 , sputter deposited coating and chemical vapor deposited coatings.5) The heat treatable coated article as claimed in claim 1 , wherein the functional coating comprises of low emissivity coatings claim 1 , solar energy reflective or absorptive coatings claim 1 , thermal infrared reflective or absorptive coatings or their combinations thereof.6) The heat treatable coated article as claimed in claim 1 , wherein the temporary protective coating comprises of acrylic monomers selected from the group consisting of trimethylol propane tri acrylate (TMPTA) claim 1 , hexanediol diacrylate (HDDA) claim 1 , tricyclodecane dimethanol diacrylate (TCDDA) claim 1 , ethoxylated(3) trimethylolpropane triacrylate claim 1 , isobornyl acrylate claim 1 , tripropelene glycol diacrylate (TPGDA) claim 1 , stearyl acrylate claim 1 , octadecyl acrylate claim 1 , penta ...

METHOD FOR OBTAINING A SUBSTRATE COATED WITH A FUNCTIONAL LAYER BY USING A SACRIFICIAL LAYER

The invention relates to a process for obtaining a material comprising a substrate coated on at least one part of at least one of its faces with at least one functional layer, said process comprising: 1. A process for obtaining a material comprising a substrate coated on at least one part of at least one of its faces with at least one functional layer , said process comprising:depositing the or each functional layer, thendepositing a sacrificial layer on said at least one functional layer, thenheat treating the at least one functional layer and the sacrificial layer with radiation, which is laser radiation or radiation from at least one flash lamp, said radiation having at least one treatment wavelength between 200 and 2500 nm, said sacrificial layer being in contact with the air during the heat treating, thenremoving the sacrificial layer by contacting with a solvent, thereby obtaining the substrate coated on at least one part of at least one of its faces with the at least one functional layer,wherein said sacrificial layer is a monolayer that, before heat treatment, is capable of absorbing at least one part of said radiation at said at least one treatment wavelength andwherein said sacrificial layer is capable of being removed after heat treatment by dissolution and/or dispersion in said solvent.2. The process of claim 1 , wherein the solvent is aqueous.3. The process of claim 1 , wherein the substrate is glass or glass-ceramic.4. The process of claim 1 , wherein an absorption of the or each functional layer at the or each treatment wavelength is at most 10%.5. The process claim 1 , wherein the at least one functional layer is a silica-based layer.6. The process of claim 5 , wherein the silica-based layer comprises claim 5 , before the heat treating claim 5 , a silica matrix and an organic pore-forming agent claim 5 , and wherein the heat treating comprises removing said pore-forming agent claim 5 , thereby obtaining a porous layer essentially consisting of silica ...

ARTICLE INTENDED TO BE TEMPERED THAT IS PROTECTED BY A TEMPORARY LAYER

An article includes a glass substrate comprising two main faces defining two main surfaces separated by edges, the substrate bearing a functional coating deposited on at least one portion of a main surface and a temporary protective layer deposited on at least one portion of the functional coating having a thickness of at least 1 micrometer, wherein the temporary protective layer includes an organic polymer matrix and infrared-absorbing materials. 1. An article comprising a glass substrate comprising two main faces defining two main surfaces separated by edges , said glass substrate bearing:a functional coating deposited on at least one portion of a main surface anda temporary protective layer deposited on at least one portion of the functional coating having a thickness of at least 1 micrometer,wherein the temporary protective layer comprises an organic polymer matrix and infrared-absorbing materials.2. The article as claimed in claim 1 , wherein the infrared-absorbing materials represent 0.5 to 10 parts by weight per 100 parts by weight of the organic polymer matrix.3. The article as claimed in claim 1 , wherein the temporary protective layer leads to:a variation in the transmittance, measured at a wavelength of between 800 and 2000 nm, of greater than 20%, ora variation in the reflection, measured at a wavelength of between 800 and 2000 nm, of greater than 20%.4. The article as claimed in claim 1 , wherein the infrared-absorbing materials have a weight loss onset temperature above 300° C.5. The article as claimed in claim 1 , wherein a ratio of the thickness of the temporary protective layer to a mean size of the particles of absorbent materials is greater than 3.6. The article as claimed in claim 1 , wherein the infrared-absorbing materials are chosen from the pigments chosen from carbon black claim 1 , aniline black pigments claim 1 , iron oxide black pigments claim 1 , titanium oxide black pigments.7. The article as claimed in claim 1 , wherein the polymer ...

Superstrate and a method of using the same

A body of a superstrate can be used to form an adaptive planarization layer over a substrate that has a non-uniform topography. A body of a superstrate can have bending characteristics that are well suited to achieve both conformal and planarization behavior. The body can have a surface and a thickness in a range of t 1 to t 2 , t 1 =(Pd 4 /2Eh) 1/3 ; t 2 =(5Pd 4 /2Eh) 1/3 ; P is a pressure corresponding to a capillary force between the body and a planarization precursor material; d is a bending distance; E is Young's modulus for the body; and h is a step height difference between two adjacent regions of a substrate. In an embodiment, a thickness can be selected and used to determine the maximum out-of-plane displacement, w max , for conformal behavior is sufficient and that w max for planarization behavior is below a predetermined threshold.

Method for manufacturing touch device and resin composition thereof

Discussed is a method for manufacturing a touch device, the method including forming a protective layer per touch sensor on first and second surfaces of a mother substrate on which two or more touch sensors are formed; dividing the mother substrate into two or more substrates of a touch sensor unit by mechanically cutting or chemically treating the mother substrate; chemically strengthening an edge of each of the divided substrates; and removing the protective layer from at least one divided substrate.

METHOD FOR OBTAINING A CURVED LAMINATED GLAZING UNIT

A method for obtaining a curved laminated glazing unit, includes applying an enamel coating to a part of a first face of a first glass sheet so as to create at least one enameled zone and at least one unenameled zone, applying a sacrificial layer to a part, called the sacrificial zone, of a first face of a second glass sheet, simultaneously bending the first and second glass sheets, the sacrificial zone being disposed at least in line with at least one part of an enameled zone, removing the sacrificial layer, either during the bending or after the bending step, and laminating the first and second glass sheets by a thermoplastic interlayer. 1. A method for obtaining a curved laminated glazing unit possessing a concave side and a convex side , said glazing unit comprising a glass sheet , forming an internal glass sheet , disposed to the concave side of the glazing unit and bonded adhesively by a thermoplastic interlayer with another glass sheet , forming an external glass sheet , disposed to the convex side of the glazing unit , said method comprising:applying an enamel coating to a part of a first face of a first glass sheet so as to create at least one enameled zone and at least one unenameled zone,applying a sacrificial layer to a part of a first face of a second glass sheet, said part of the first face of the second glass sheet forming a sacrificial zone,simultaneously bending the first and second glass sheets, the first and second glass sheets being disposed during bending so that one of the first and second glass sheets is disposed on the other one of the first and second glass sheets, the respective first faces of each of the first and second glass sheets are oriented toward the concave side of the glazing unit, and the sacrificial zone is disposed at least in line with at least one part of an enameled zone,removing said sacrificial layer, either during bending or after the bending step, laminating the first and second glass sheets with a thermoplastic ...

SPRAYABLE COMPOSITION FOR STABILISING BROKEN GLASS AND METHOD OF APPLYING SAME

A sprayable glass stabilising composition includes an acrylic polymer emulsion in the amount of 40%-65%; an acrylic binder in the amount of 16.8%-31.4%; an acrylic polymer emulsion thickener in the amount of 0.32%-0.62%; an ester surfactant in the amount of 0.32%-0.62%; a foam control agent in the amount of 0.32%-0.62%; and water or alcohol, or a mixture thereof, in the amount of 7%-15%. 1. A sprayable glass stabilising composition comprising:an acrylic polymer emulsion in the amount of 40%-65%;an acrylic binder in the amount of 16.8%-31.4%;an acrylic polymer emulsion thickener in the amount of 0.32%-0.62%;an ester surfactant in the amount of 0.32%-0.62%;a foam control agent in the amount of 0.32%-0.62%; andwater or alcohol, or a mixture thereof, in the amount of 7%-15%.2. A composition according to comprising:the acrylic polymer emulsion in the amount of 45%-65%;the acrylic binder in the amount of 18.8%-30.2%;the acrylic polymer emulsion thickener in the amount of 0.35%-0.58%;the ester surfactant in the amount of 0.35%-0.58%;the foam control agent in the amount of 0.35%-0.58%; andwater or alcohol, or a mixture thereof, in the amount of 7.5%-13%.3. A composition according to wherein the acrylic polymer emulsion is Elastene 2438 manufactured by the Dow Chemical Company.4. A composition according to wherein the acrylic binder is an acrylic polymer.5. A composition according to wherein the acrylic polymer emulsion thickener is a rheology modifier in the form of a hydrophobically modified anionic thickener claim 1 , preferably Acrysol TT615 manufactured by the Dow Chemical Company.6. A composition according to wherein the acrylic binder is Primal AC-3001 manufactured by the Dow Chemical Company.7. A composition according to wherein the ester surfactant is a phosphate ester.8. A composition according to wherein the phosphate ester is selected from the group consisting of: triaryl claim 7 , trialkyl claim 7 , and aryl alkyl phosphates.9. A composition according to wherein ...

Roller masking system and method

Embodiments include a system and method for applying a masking material to a glass unit. In an embodiment, the method can include applying a masking material to a roller, cutting the masking material on the roller, and transferring the masking material from the roller to a glass unit. Other embodiments are also included herein.

ARTICLES OF CONTROLLABLY BONDED SHEETS AND METHODS FOR MAKING SAME

Described herein are articles and methods of making articles, including a first sheet and a second sheet, wherein the thin sheet and carrier are bonded together using a coating layer, preferably a hydrocarbon polymer coating layer, and associated deposition methods and inert gas treatments that may be applied on either sheet, or both, to control van der Waals, hydrogen and covalent bonding between the sheets. The coating layer bonds the sheets together to prevent formation of a permanent bond at high temperature processing while at the same time maintaining a sufficient bond to prevent delamination during high temperature processing. 1. An article comprising:a first sheet comprising a first sheet bonding surface; anda coating layer comprising a first coating layer bonding surface and a second coating layer bonding surface, the coating layer comprising a polymerized hydrogenated amorphous hydrocarbon compound, the coating layer comprising at least one of the following:a refractive index above about 1.8;an optical band gap of less than 2 eV; and{'sup': −1', '−1, 'an intensity ratio (D/G ratio) of a peak (D band) appearing in a range of 1350 to 1400 cmto a peak (G band) appearing in a range of 1530 to 1600 cmof a Raman spectrum of the coating layer is in a range of about 0.5 to about 0.6.'}2. The article of claim 1 , further comprising a second sheet comprising a second sheet bonding surface claim 1 , wherein the second coating layer bonding surface is bonded with the second sheet bonding surface.3. The article of claim 2 , wherein the first sheet is a glass sheet and/or the second sheet is a glass sheet.4. (canceled)5. (canceled)6. The article of claim 1 , wherein the coating layer has an average thickness of less than about 10 nm and is optionally is a single layer.7. The article of claim 1 , the first sheet having an average thickness less than about 200 μm.8. The article of claim 1 , wherein the first coating layer bonding surface is bonded with the first sheet ...

GLASS SUBSTRATE FOR CHEMICAL STRENGTHENING AND METHOD FOR CHEMICALLY STRENGTHENING WITH CONTROLLED CURVATURE

The invention relates to a glass substrate for chemical strengthening where a surface is coated by magnetron sputtering with a temporary thin film that reduces the extent of ion exchange upon chemical strengthening and where the temporary thin film can be removed after the chemical strengthening by treatment with an etchant solution. Other embodiments relate to a method for making a chemically strengthened glass substrate with controlled curvature comprising: providing a substrate with opposed surfaces that are durable to a given etchant solution, forming a temporary thin film upon at least part of a surface of the glass substrate, chemically strengthening the glass substrate bearing the temporary thin film, and removing the temporary thin film after said chemical strengthening with said etchant solution. The thickness of the temporary thin film is chosen such that a controlled curvature is obtained upon chemical strengthening. 1. A glass substrate having first and second opposed surfaces comprising:a first temporary thin film that reduces the extent of ion exchange upon chemical strengthening, the first temporary thin film coated on at least a part of the first surface of the substrate,wherein the first temporary thin film can be removed after the chemical strengthening by treatment with an etchant solution, andwherein a thickness of the first temporary thin film is chosen such that a first controlled curvature is obtained upon chemical strengthening in the part of the substrate coated by the first temporary thin film on the first surface.2. The glass substrate according to claim 1 , further comprising:a second temporary thin film that reduces the extent of ion exchange upon chemical strengthening and that is different from the first temporary thin film, the second temporary thin film coated on at least part of the first surface of the glass substrate,wherein the second temporary thin film can be removed after the chemical strengthening by treatment with said ...

ITEM PROTECTED BY A ROUGH TEMPORARY PROTECTIVE COVER

An article includes a glass substrate including two main faces defining two main surfaces separated by edges and a temporary protective layer comprising an organic polymer matrix deposited on at least one portion of a main surface of the glass substrate, wherein the temporary protective layer has a rough surface defined by a surface roughness parameter Sa, corresponding to the arithmetic mean height of the profile of the surface, of greater than 0.2 μm. 1. An article comprising a glass substrate comprising two main faces defining two main surfaces separated by edges and a temporary protective layer comprising an organic polymer matrix deposited on at least one portion of a main surface of the glass substrate , wherein the temporary protective layer has a rough surface defined by a surface roughness parameter Sa , corresponding to the arithmetic mean height of the profile of the surface , of greater than 0.2 μm.2. The article as claimed in claim 1 , wherein the rough surface has a surface roughness parameter Sz claim 1 , corresponding to the maximum height of the profile of the surface claim 1 , of greater than 1.0 μm.3. The article as claimed in claim 1 , wherein the rough surface has a roughness parameter Rsm claim 1 , corresponding to a mean width of the elements of the profile claim 1 , of greater than 0.5 mm.4. The article as claimed in claim 1 , wherein the surface roughness parameter Sa claim 1 , corresponding to the arithmetic mean height of the profile of the surface claim 1 , represents at least 1% of a mean thickness of the temporary protective layer.5. The article as claimed in claim 1 , wherein the surface roughness parameter Sz claim 1 , corresponding to the maximum height of the surface claim 1 , represents at least 10% of a mean thickness of the temporary protective layer.6. The article as claimed in claim 1 , wherein the substrate is coated with a functional coating deposited on at least one portion of a main surface and the temporary protective ...

Slip agent for protecting glass

This disclosure features use of a paper or polymer film that includes a slip agent that can transfer to its surfaces. Once the paper or film is pressed against a glass sheet, this will leave a thin surface roughness of slip agent that can prevent or reduce glass surface scratches from other surfaces or particles during shipping or finishing (e.g., cutting to size, conveyance of glass), thereby improving the yield of glass shipments between glass forming plants and customers. The thin discontinuous layer of slip agent remaining on the glass surface can be washed off easily in subsequent washing processes. The paper or film can have the slip agent imbibed within the paper or coated on it as a surface member.

Slip agent for protecting glass

This disclosure features use of a paper or polymer film that includes a slip agent that can transfer to its surfaces. Once the paper or film is pressed against a glass sheet, this will leave a thin surface roughness of slip agent that can prevent or reduce glass surface scratches from other surfaces or particles during shipping or finishing (e.g., cutting to size, conveyance of glass), thereby improving the yield of glass shipments between glass forming plants and customers. The thin discontinuous layer of slip agent remaining on the glass surface can be washed off easily in subsequent washing processes. The paper or film can have the slip agent imbibed within the paper or coated on it as a surface member.

SUBSTRATE HAVING A FUNCTIONAL COATING AND A TEMPORARY PROTECTION LAYER

An article includes a substrate including two main faces defining two main surfaces separated by edges, the substrate bearing a functional coating deposited by magnetron sputtering deposited on at least one portion of one main surface, and a temporary protective layer deposited on at least one portion of the functional coating, wherein, the temporary protective layer is deposited directly in contact with the functional coating, the temporary protective layer has a thickness of at least 1 micrometer, the temporary protective layer is not soluble in water, and the temporary protective layer is obtained from a composition comprising (meth)acrylate compounds, the substrate bearing the functional coating has not undergone a heat treatment at a temperature above 400° C. 1. An article comprising a substrate comprising two main faces defining two main surfaces separated by edges , said substrate bearing:a functional coating deposited by magnetron sputtering deposited on at least one portion of one main surface, anda temporary protective layer deposited on at least one portion of the functional coating,wherein,the temporary protective layer is deposited directly in contact with the functional coating,the temporary protective layer has a thickness of at least 1 micrometer,the temporary protective layer is not soluble in water, andthe temporary protective layer is obtained from a composition comprising (meth)acrylate compounds,the substrate bearing the functional coating has not undergone a heat treatment at a temperature above 400° C.2. The article comprising a substrate as claimed in claim 1 , wherein the (meth)acrylate compounds that have reacted together represent at least 90% by weight of a weight of the temporary protective layer.3. The article comprising a substrate as claimed in claim 1 , wherein the functional coating comprises a thin-film multilayer successively comprising claim 1 , starting from the substrate claim 1 , an alternation of n functional metallic layers ...

Protected Substrate and Method for Protecting a Substrate

A protected substrate includes a planar substrate having a surface and a burn-off temporary protective layer positioned over at least a portion of the surface. The burn-off temporary protective layer includes a polyurethane layer, an epoxide layer, or a combination thereof. The burn-off temporary protective layer is removable by a heat treatment process that does not substantially damage the surface. Various other protected substrates and methods for protecting a substrate are also disclosed. 1. A protected substrate , comprising:a planar substrate comprising a surface; anda burn-off temporary protective layer positioned over at least a portion of the surface,wherein the burn-off temporary protective layer comprises a polyurethane layer, an epoxide layer, or a combination thereof.2. The protected substrate of claim 1 , wherein the burn-off temporary protective layer is removable by a heat treatment process that does not substantially damage the surface.3. The protected substrate of claim 1 , wherein the burn-off temporary protective layer comprises a thickness of at least 10 nm and at most 5 claim 1 ,000 μm.4. The protected substrate of claim 1 , wherein the protected substrate does not include a temporary protective sheet positioned over the surface.5. The protected substrate of claim 1 , wherein the burn-off temporary protective layer is removable by burning at a temperature of at most 1000° C.6. The protected substrate of claim 2 , wherein the heat treatment process does not cause the surface to have a color change (DECMC) of more than 3 units compared to a color of a surface of an identical planar substrate without the burn-off temporary protective layer after the heat treatment process.7. The protected substrate of claim 1 , wherein the planar substrate comprises glass.8. The protected substrate of claim 1 , wherein the burn-off temporary protective layer is an outermost layer of the planar substrate.9. The protected substrate of claim 1 , wherein the burn-off ...

Glass articles coated with silica-based parting agent and methods of ceramming the same

Coated glass articles for a glass-ceramic ceramming process including a parting agent coated on a surface of the glass article. The parting agent coating can comprise an aqueous dispersion comprising amorphous silicon dioxide agglomerate particles and a dispersant. The parting agent coating can be dried to forming a parting layer for glass articles in a glass stack for a ceramming process that transforms the glass articles into glass-ceramic articles.

Glazing provided with a temporary protective layer and with a printed logo or pattern

A glass substrate includes on a face a water-insoluble polymeric temporary protective layer intended to be removed by heat treatment during a processing operation, and an enamel layer that has a mixture of glass frit, inorganic pigments and organic components that is deposited on at least one portion of the protective layer. The enamel has a glass transition temperature Tg above the temperature Tc 60 %, defined as being the temperature at which 60% of the initial weight of the protective layer is consumed, a maximum shrinkage measured by thermomechanical analysis between 450° C. and 650° C. greater than 20%, a difference between the inflection point temperature T inflection and the glass transition temperature Tg less than 60° C., the inflection point temperature being defined as being the temperature at which the rate of displacement measured by thermomechanical analysis of the enamel is maximum, and a content of inorganic pigments less than 35% by weight.

METHOD FOR INCREASING FRACTURE TOUGHNESS OF GLASS RIBBONS

Methods for producing a glass sheet are provided. The methods can include forming a glass ribbon from molten glass, applying a polymer precursor to at least a portion of a first or second major surface of the glass ribbon, curing the polymer precursor to form a polymer coating, and separating the glass ribbon to produce at least one glass sheet. Glass ribbons and glass sheets produced by these methods are also disclosed. 1. A method for forming a glass sheet , comprising:melting glass batch materials to form molten glass;processing the molten glass to form a glass ribbon comprising a first major surface and a second major surface;applying a polymer precursor to at least a portion of at least one of the first major surface or the second major surface, a surface temperature of the portion equal to or greater than 300° C.;curing the polymer precursor to form a polymer coating; andseparating the glass ribbon to produce at least one glass sheet,the polymer precursor curable within a time period of less than about 10 seconds at a curing temperature ranging from about 300° C. to about 600° C.2. The method of claim 1 , wherein curing comprises in situ thermal curing.3. The method of claim 1 , wherein applying the polymer precursor comprises applying a solution comprising at least one polymer precursor and at least one solvent.4. The method of claim 1 , wherein applying the polymer coating comprises spray coating.5. The method of claim 1 , wherein the polymer coating comprises a polymer chosen from polyimides claim 1 , polyamides claim 1 , polysulfones claim 1 , polybenzimidazoles claim 1 , silicones claim 1 , epoxies claim 1 , acrylates claim 1 , and combinations thereof.6. The method of claim 1 , wherein the polymer precursor is curable within a time period of about 3 seconds to about 6 seconds at a curing temperature ranging from about 300° C. to about 450° C.7. The method of claim 1 , wherein an average thickness of the polymer coating is equal to or less than about 50 μ ...

TEMPERABLE ELECTROCHROMIC DEVICES

This disclosure provides systems, methods, and apparatus for tempering or chemically strengthening glass substrates having electrochromic devices fabricated thereon. In one aspect, an electrochromic device is fabricated on a glass substrate. The glass substrate is then tempered or chemically strengthened. The disclosed methods may reduce or prevent potential issues that the electrochromic device may experience during the tempering or the chemical strengthening processes, including the loss of charge carrying ions from the device, redistribution of charge carrying ions in the device, modification of the morphology of materials included in the device, modification of the oxidation state of materials included in the device, and the formation of an interfacial region between the electrochromic layer and the counter electrode layer of the device that impacts the performance of the device. 121-. (canceled)22. A method of fabricating an electrochromic device on a glass substrate , the method comprising:a) forming a first transparent conducting oxide layer on the glass substrate; (i) an electrochromic layer comprising an electrochromic material; and', '(ii) a counter electrode layer comprising a counter electrode material;, 'b) forming a stack on the first transparent conducting oxide layer, the stack comprisingc) forming a second transparent conducting oxide layer on top of the stack of layers;d) forming a capping layer on top of the second transparent conducting layer, wherein the capping layer includes an oxygen diffusion barrier configured to reduce oxygen diffusion into, and out of, the stack of layers during tempering; and thene) tempering the glass substrate.23. The method of claim 22 , further comprising introducing lithium to the stack in excess of that required for the electrochromic device to operate in transitioning between optical states.24. The method of claim 23 , wherein the lithium is introduced to the stack prior d).25. The method of claim 22 , further ...

LAMINATE, AND ELEMENT COMPRISING SUBSTRATE MANUFACTURED USING SAME

A method for producing a device substrate by obtaining a laminate comprising a carrier substrate, a first polyimide film comprising a first polyimide resin disposed on at least one surface of the carrier substrate, a second polyimide film disposed on the first polyimide film opposite to the surface of the first polyimide film formed on a surface of the carrier substrate; applying a physical stimulus to the second polyimide film without causing chemical changes in the first polyimide film such that the cross-sections of the second polyimide film are exposed and cross-sectional surfaces of the first polyimide film are not exposed and no physical stimulus is applied to the surface of the carrier substrate, wherein the adhesive strength of the first polyimide to the second polyimide film decreases when the second polyimide film in the laminate is cut to expose cross-sectional surfaces of the second polyimide film; and separating the second polyimide film from the first polyimide film formed on the carrier substrate to obtain the device. 1. A method for producing a device substrate , comprising:obtaining a laminate comprising a carrier substrate, a first polyimide film comprising a first polyimide resin disposed on at least one surface of the carrier substrate, a second polyimide film disposed on the first polyimide film opposite to the surface of the first polyimide film formed on a surface of the carrier substrate;applying a physical stimulus to the second polyimide film without causing chemical changes in the first polyimide film such that the cross-sections of the second polyimide film are exposed and cross-sectional surfaces of the first polyimide film are not exposed and no physical stimulus is applied to the surface of the carrier substrate,wherein the adhesive strength of the first polyimide to the second polyimide film decreases when the second polyimide film in the laminate is cut to expose cross-sectional surfaces of the second polyimide film; andseparating ...

SACRIFICIAL LAYER FOR ELECTROCHROMIC DEVICE FABRICATION

Methods for protecting transparent electronically conductive layers on glass substrates are described herein. Methods include depositing a sacrificial coating during deposition of the transparent electronically conductive layer, before packing the glass substrate for storage or shipping, after unpacking glass substrates from a stack of glass substrates, and/or after a washing operation prior to fabricating an electrochromic stack on the transparent electronically conductive layer. Methods also include removing the sacrificial coating during a washing operation, during tempering, or prior to depositing an electrochromic stack by, e.g., heating the sacrificial coating or exposing the sacrificial coating to an inert plasma. 1. A method of manufacturing an electrochromic device comprising an electrochromic stack between a first and a second transparent electronically conductive layer configured to deliver an electrical potential difference over surfaces of the electrochromic stack and thereby cause optical switching of the electrochromic device , the method of manufacturing comprising:depositing a sacrificial coating over a substrate, the substrate comprising the first transparent electronically conductive layer; andprior to coating a glass substrate with the second transparent electronically conductive layer of the electrochromic stack, removing the sacrificial coating.2. The method of claim 1 , wherein removing the sacrificial coating comprises heating the sacrificial coating to temperature between about 200° C. and about 700° C.3. (canceled)4. The method of claim 1 , wherein removing the sacrificial coating comprises a wash operation conducted prior to coating the substrate with the second transparent electronically conductive layer.5. The method of claim 1 , wherein removing the sacrificial coating comprises exposing the sacrificial coating to an acidic solution.6. The method of claim 1 , wherein removing the sacrificial coating comprises exposing the sacrificial ...

GLASS ARTICLE AND METHOD FOR FORMING THE SAME

A method includes forming a glass article. The glass article includes a core and a clad adjacent to the core. The core includes a first glass composition. The clad includes a second glass composition different than the first glass composition. A degradation rate of the second glass composition in a reagent is greater than a degradation rate of the first glass composition in the reagent. 1. A glass article comprising:a core comprising a core glass composition; and{'sub': 2', '2', '3', '2', '3', '2', '2', '2', '2', '2, 'a clad adjacent to the core and comprising a clad glass composition comprising SiO, AlO, BO, and at least one alkali metal oxide selected from the group consisting of LiO, NaO, KO, RbO, CsO, and combinations thereof;'}{'sub': '2', 'wherein a concentration of SiOin the clad glass composition is about 45 mol % to about 60 mol %;'}{'sup': −7', '−7, 'wherein a coefficient of thermal expansion (CTE) of the clad glass composition is about 50×10/° C. to about 95×10/° C.;'}wherein a liquidus viscosity of the clad glass composition is at least about 50 kP; andwherein a degradation rate of the clad glass composition in a reagent is greater than a degradation rate of the core glass composition in the reagent.2. The glass article of claim 1 , wherein the clad glass composition is substantially free of As and Cd claim 1 , and a ratio of the degradation rate of the clad glass composition in the reagent to the degradation rate of the core glass composition in the reagent is at least about 10.3. The glass article of claim 1 , wherein the clad glass composition comprises about 13 mol % to about 19 mol % AlO claim 1 , about 5 mol % to about 23 mol % BO claim 1 , and about 3 mol % to about 21 mol % NaO.4. The glass article of claim 1 , wherein the reagent comprises a 50 vol % aqueous HCl solution claim 1 , and the degradation rate of the clad glass composition in the reagent expressed in terms of percent weight loss after contact by the reagent at 60° C. in an ultrasonic ...

STRENGTHENED GLASS AND MANUFACTURING METHOD THEREFOR

Disclosed are a strengthened glass article and a manufacturing method therefor. The strengthened glass article surface has a surface compressive stress layer formed by an ion exchange method, and the internal tensile stress distributions in different regions of the strengthened glass article are different. The manufacturing method comprises: step S1, coating a partial region of glass to be strengthened with a high temperature-resistant protective coating, and subjecting the protective coating to curing; step S2, placing the glass to be strengthened into a first ion exchange salt bath for chemical strengthening; step S3, taking out the glass to be strengthened from the first ion exchange salt bath, and washing the glass to be strengthened; and step S4, removing the protective coating on the glass to be strengthened. The strengthened glass article not only can ensure that the overall strength meets requirements, but also has sufficient strong safety performance. 1. A strengthened glass comprising a first surface and a second surface with a spacing of t; wherein a difference between thicknesses in different regions of the strengthened glass is greater than or equal to 0.04 mm; the strengthened glass comprises a surface compressive stress layer formed by an ion exchange method on its surface , wherein a distribution of an internal tensile stress in different regions of the strengthened glass are different; an absolute value of a difference between maximum values of the internal tensile stress in different regions of the strengthened glass is smaller than or equal to 368 MPa.2. The strengthened glass according to claim 1 , wherein an absolute value of the internal tensile stress between the first surface and the second surface is greater than or equal to 0; wherein a distribution region of the internal tensile stress between the first surface and the second surface is extending from centrals of the first surface and the second surface to the first surface and the second ...

METHOD FOR PRODUCING A PRINTED, COATED PANEL

A method for producing a coated and printed glass panel, includes providing a glass substrate having a metal-containing coating on at least one first surface and a polymeric protective layer arranged on this metal-containing coating, removing the temporary polymeric protective layer and the metal-containing coating only in a predetermined region, applying a ceramic ink in the predetermined region, wherein the removing is carried out with a laser and the polymeric protective layer and the metal-containing coating are intact outside the predetermined region after the removing. 1. A method for producing a coated and printed glass panel , comprising:a) providing a glass substrate having a metal-containing coating on at least one first surface and a polymeric protective layer arranged on said metal-containing coating,b) removing the temporary polymeric protective layer and the metal-containing coating only in a predetermined region,c) applying a ceramic ink only in the predetermined region, wherein step b) is carried out with a laser and the polymeric protective layer and the metal-containing coating are intact outside the predetermined region after step c).2. The method according to claim 1 , further comprisingd) subjecting the glass panel to a temperature treatment at >600° C., wherein the polymeric protective layer is removed on the entire first surface and the ceramic ink is fired in the predetermined region.3. The method according to claim 2 , wherein the glass panel is thermally toughened during the temperature treatment.4. The method according to claim 1 , wherein the ceramic ink is applied with a roll coater or a digital printer.5. The method according to claim 1 , wherein the predetermined region is subjected to plasma cleaning before the application of the ceramic ink.6. The method according to claim 1 , wherein the application of the ceramic ink is done in the predetermined region under camera control claim 1 , wherein the camera detects a difference between ...

A cover glass of display panel and a manufacturing method thereof

A cover glass and a manufacturing method thereof are provided, the method includes: coating a first organic layer on a transparent substrate; forming first via holes on the first organic layer at intervals, heating and melting the first organic layer to flow; wet-etching the transparent substrate having the first organic layer to form a first microstructure on a region of the transparent substrate not shielded by the first organic layer; and removing the first organic layer form the transparent substrate. The present disclosure breaks the limitation for preparing microstructures with size below 5 μm in the existing photolithography process, the organic material in wet-etching process can be controlled by heating to make the organic material melted to flow. The size of the microstructure can be reduced and flexibly adjusted according to the pixel size of display panel, the speckle effect of the display device caused by anti-glare treatment can be reduced.

Method for producing a printed, coated panel

A method for producing a coated and printed glass panel, includes a) providing a glass substrate having a metal-containing coating on a first surface and a polymeric protective layer with a thickness d arranged on this metal-containing coating, b) removing the polymeric protective layer in a first region using a carbon dioxide laser, c) removing the metal-containing coating within the first region only in a second region using a solid-state laser such that an edge region is created, in which the metal-containing coating is intact and in which the polymeric protective layer was removed in step b), d) applying a ceramic ink only in the first region, e) heat treating the glass panel at >600° C., wherein the polymeric protective layer is removed on the entire first surface, in the edge region, the metal-containing coating is dissolved by the ceramic ink lying above it, and the ceramic ink is fired.

Textured glass articles and methods of making the same

A method is described herein of making a textured glass article where the method includes: providing a glass substrate having an initial primary surface and an opposing primary surface; disposing a protective coating on at least one of the initial primary surface or the opposing primary surface; and etching the glass substrate with a hydrofluoric acid-free etchant having a pH of about 7 or less to form a leached layer in the glass substrate.

Process for producing structured layers on substrates and methodically coated substrate

Verfahren zur strukturierten Beschichtung eines Substrats (1) mit zumindest einer zu beschichtenden Oberfläche (2), umfassend die Schritte: – Herstellen zumindest einer negativ strukturierten ersten Beschichtung (3, 31, 32) auf der zumindest einen Oberfläche (2), wobei Bereiche (6) der zumindest einen zu beschichtenden Oberfläche (2) freigelegt werden, – Abscheiden zumindest einer zweiten Schicht (7, 71, 72, 73), welche ein Aufdampfglas umfaßt, durch Aufdampfen auf die mit der ersten Beschichtung (3, 31, 32) versehene Oberfläche (2) und zumindest teilweise Freilegen der ersten Beschichtung (3, 31, 32) oder – Abscheiden zumindest einer zweiten Schicht (7, 71, 72, 73), welche ein Aufdampfglas umfaßt, durch Aufdampfen auf die mit der ersten Beschichtung (3, 31, 32) versehene Oberfläche (2), wobei die Schichtdicke der zweiten Schicht (7) nicht so groß gewählt wird, daß die Schicht (7) geschlossen ist, so daß durch die nicht geschlossene zweite Schicht (7) ein Zugang zur ersten Beschichtung (3) erhalten... Process for the structured coating of a substrate (1) with at least one surface (2) to be coated, comprising the steps: Producing at least one negatively structured first coating (3, 31, 32) on the at least one surface (2), wherein areas (6) of the at least one surface (2) to be coated are uncovered, Depositing at least one second layer (7, 71, 72, 73) comprising a vapor-deposited glass by vapor deposition on the surface (2) provided with the first coating (3, 31, 32) and at least partially exposing the first coating (3 , 31, 32) or Depositing at least one second layer (7, 71, 72, 73) comprising a vapor-deposited glass by vapor deposition on the surface (2) provided with the first coating (3, 31, 32), the layer thickness of the second layer (7 ) is not so large that the layer (7) is closed so that access to the first coating (3) is obtained by the non-closed second layer (7) ...

Method of making coated glass article, and intermediate product used in same

Temporary surface protective adhesive layer

The present invention relates to a temporary protective polymer based layer which may be adhered to a substrate of large dimension to protect it during e.g. transport, cutting, washing and handling prior to its final use. Said film for temporary surface protection is preferably co-extruded and substantially free of acrylic based material.

Hydrophilic surfaces carrying temporary protective covers

A substrate carrying a temporary protective cover and related methods of producing and processing substrates are described. In one embodiment, a substrate bears a hydrophilic coating carrying a temporary protective cover that protects the hydrophilic coating against contamination but that can readily be readily removed from the hydrophilic coating by washing with a given washing fluid.

Temporary protective covers

A substrate carrying a temporary protective cover and related methods of producing and processing substrates are described. In one embodiment, a substrate has a durable exterior surface bearing a temporary protective cover that protects the durable surface against contamination but that can readily be readily removed from the durable surface by washing with a given washing fluid.

Hydrophilic surfaces carrying temporary protective covers

A substrate carrying a temporary protective cover and related methods of producing and processing substrates are described. In one embodiment, a substrate bears a hydrophilic coating carrying a temporary protective cover that protects the hydrophilic coating against contamination but that can readily be readily removed from the hydrophilic coating by washing with a given washing fluid.

Method and compositions for decorating glass

A method for decorating a vitreous article, in particular, a glass substrate, comprising applying to the glass in a predetermined design a radiation curable ink composition which is (i) operable when cured to bond to glass, and (ii) shippable from the glass upon exposure to alkali, and curing the ink on the glass by exposing it to the radiation by which it is curable, thereby bonding the ink to the glass; and related compositions; as well as a method for stripping the decorative indicia from glass upon exposure to alkali, and the related compositions.

Method and compositions for decorating glass

A method for decorating a vitreous article, in particular, a glass substrate, comprising applying to the glass in a predetermined design a radiation curable ink composition which is (i) operable when cured to bond to glass, and (ii) strippable from the glass upon exposure to alkali, and curing the ink on the glass by exposing it to the radiation by which it is curable, thereby bonding the ink to the glass; and related compositions; as well as a method for stripping the decorative indicia from glass upon exposure to alkali, and the related compositions.

Control panel with a substrate with removable protective coating and process for its production

Bedienpanel (1), umfassend ein dielektrisches Substrat (2) aus Glas, Glaskeramik oder Keramik mit einer ersten Oberfläche (4) und einer zweiten Oberfläche (5), wobei eine Schicht mit Leiterstrukturen (3) auf der ersten Oberfläche (4) und eine abziehbare Schutzlackschicht (6) auf der zweiten Oberfläche (5) angeordnet ist, wobei die abziehbare Schutzlackschicht (6) aus einem Lötabdecklack besteht und wobei an der abziehbaren Schutzlackschicht (6) eine Abziehhilfe (9) angebracht ist. A control panel (1) comprising a dielectric substrate (2) of glass, glass ceramic or ceramic having a first surface (4) and a second surface (5), a layer having conductive patterns (3) on the first surface (4) and a first surface (4) peelable protective lacquer layer (6) on the second surface (5) is arranged, wherein the peelable protective lacquer layer (6) consists of a Lötabdecklack and wherein on the peelable protective lacquer layer (6) a removal aid (9) is mounted.

Method for Manufacturing Touch Device and Resin Composition

본 발명은, 둘 이상의 터치센서들이 형성된 모재 기판의 제1표면 및 제2표면에 프린팅 공정에 의해 터치센서 단위로 보호막을 형성하는 단계, 모재 기판을 터치센서 단위로 기계적으로 절단하거나 화학적으로 처리하여 터치센서 단위의 기판으로 분할하는 단계, 터치센서 단위의 기판의 테두리를 화학적으로 강화하는 단계 및 기판에서 보호막을 제거하는 단계를 포함하는 터치장치의 제조방법을 제공한다. The present invention provides a step of forming a protective film on a first surface and a second surface of a base material substrate on which two or more touch sensors are formed in units of touch sensors by a printing process, by mechanically cutting or chemically treating the base material substrate in units of touch sensors. It provides a method of manufacturing a touch device including dividing into a substrate of a touch sensor unit, chemically strengthening an edge of a substrate of a touch sensor unit, and removing a protective film from the substrate.

Method for coating metal surfaces

A process for producing a coated substrate or a product having a coated substrate is provided. The process includes coating at least one metallic surface with a glass, the substrate being coated with an evaporation-coating glass at least on the metallic surface.

Polymeric peel-off coating compositions and methods of use thereof

Methods are provided for protecting exterior surfaces of automobiles and other products, or components of products, against abrasion, abrasive dust, water, acid rain, etc. The methods involve applying to a surface a protective coating composition comprising an emulsion selected from the group consisting of a vinyl-acrylic copolymer emulsion and a vinyl acetate-ethylene emulsion. The emulsion is dried to form a water-resistant protective coating that can be removed from the underlying surface by peeling when no longer desired.

制造蚀刻玻璃制品的方法

制造蚀刻玻璃制品(10)的方法，其包括以下步骤：a)在玻璃制品的表面上用可UV固化喷墨墨水喷射图像(2)；b)UV固化所述图像(2)；c)蚀刻未被所述UV固化图像覆盖的表面(3)以获得蚀刻图像(4)；和d)除去所述UV固化图像(2)；其特征在于在喷射和固化所述图像之间的时间为至少50 ms。

Methods of fabricating glass articles by laser damage and etching

본 발명에 따른 유리제품의 형성 방법은 유리기판 시트를 제공하는 단계, 상기 유리기판 시트의 제1 표면에서부터 상기 유리기판 시트의 제2 표면까지 연장하는 레이저 손상 영역을 형성하도록 상기 유리기판 시트 상으로 펄스 레이저 빔을 이동시키는 단계, 상기 유리기판 시트에 약 1M 내지 약 3M의 불산 및 염산을 포함하는 에칭 용액을 인가하는 단계, 이온-교환 강화 공정에 의해 상기 유리기판 시트를 강화하는 단계, 및 내산 코팅으로 상기 유리기판 시트를 코팅하는 단계를 포함한다. The method of forming a glass article according to the present invention comprises the steps of providing a glass substrate sheet, onto the glass substrate sheet to form a laser damaged region extending from the first surface of the glass substrate sheet to the second surface of the glass substrate sheet. Moving a pulsed laser beam, applying an etching solution containing about 1M to about 3M hydrofluoric acid and hydrochloric acid to the glass substrate sheet, strengthening the glass substrate sheet by an ion-exchange strengthening process, and acid resistance And coating the glass substrate sheet with a coating.

Etching Method, Mask, Functional Component, and Method for Manufacturing Functional Component

에칭 방법은, 유리 기판 상에, 적어도 크롬 및 질소를 함유하는 막을 포함하는 마스크를 형성하고, 불산계 에칭액을 사용하여 에칭을 수행한다. In the etching method, a mask including at least a film containing chromium and nitrogen is formed on a glass substrate, and etching is performed using a fluoric acid etching solution.

Method for treating glass to temporarily protect glass articles

본 발명은 유리 제품을 일시적으로 보호하기 위한 유리의 처리방법에 관한 것으로, 좀 더 상세하게는 액정 디스플레이(LCD) 유리와 같은 유리 제품의 표면을 일시적으로 보호하기 위해 유리를 처리하는 방법에 관한 것이다. 본 발명의 방법은, 유리표면을 코팅하고 이 코팅물을 제거하고자 할 때 용이하게 제거할 수 있는 유리의 처리방법이며, 예를 들면 주변 오염물로부터 유리 제품을 보호하고 상기 유리 제품의 절단 또는 분쇄 동안 유리칩의 접착을 막는데 유용하다. The present invention relates to a method for treating glass for temporarily protecting a glass article, and more particularly, to a method for treating glass for temporarily protecting a surface of a glass article such as a liquid crystal display (LCD) glass. . The process of the invention is a method of treating glass that can be easily removed when coating a glass surface and wishing to remove the coating, for example protecting the glass product from surrounding contaminants and during cutting or grinding of the glass product. It is useful for preventing the adhesion of glass chips. 액정 디스플레이, 계면활성제, 소수성 코팅, 유리 표면, 디코코알킬디메틸 암모늄염, 디데실디메틸 암모늄염 Liquid crystal display, surfactant, hydrophobic coating, glass surface, dicocoalkyldimethyl ammonium salt, didecyldimethyl ammonium salt

标记涂覆的眼科基材的方法和设备

标记眼科基材或其它眼科制品的方法，其包括如下步骤：-提供眼科基材，其是具有相对光学表面的合适的有机或无机玻璃；沉积多个层以界定在相对的光学表面中一个或两个上的具有抗冲击、抗划痕、抗反射和/或抗模糊性能的涂层，所述层中至少一个是导电层；-提供掩模，该掩模界定与涂覆的眼科基材的表面之一的所需标记互补的构型，并将该掩模紧邻所述眼科基材表面布置；和-提供离子体源并从所述离子体源将离子束引导至所述眼科基材的经掩蔽表面以除去经过所述掩模曝光的涂层中的最外一个层的至少一部分，从而在所述基材表面涂层上产生通过雾化而变得可见的所需标记。

用于强化制品的边缘的方法、玻璃及显示装置

本发明涉及一种用于强化玻璃板的边缘的方法、玻璃及显示装置。所述制品包括位于所述边缘处的侧表面，所述用于强化制品的边缘的方法包括：将蚀刻膏至少施加到所述制品的所述侧表面进行刻蚀来强化所述制品的边缘；去除所述蚀刻膏。

Pressure sensitive graphical controls

揭示压敏控件的使用，其中控件不同地响应由输入笔在数字化仪上施加的不同压力。与被显示的控件交互的用户可通过压得更重或更轻来修改控件的速度、增量或其它特性。虑及输入位置与压力信息的设备可使用本发明的实施例，包括带有压敏鼠标或数字化仪图形输入板的计算机、PDA或图形输入板计算机。可使用压力来增加其行为的控件包括滚动条、微调控制项控件、调整大小手柄、按钮、下拉菜单等等。

가요성 기판 어셈블리 및 가요성 인쇄 회로를 제조하기 위한 그의 응용 용도

가요성 인쇄 회로를 제조하는 방법은 서로 접촉하여 피착된 견고한 지지체 베이스 및 방출 층으로 구성된 운반 지지체를 제공하는 것, 운반 지지체 상에 가요성 기판을 형성하는 것, 상기 형성된 가요성 기판은 상기 방출 층과 접촉하여 피착됨, 상기 가요성 기판이 운반 지지체에 의해 지지되면서 상기 가요성 기판 상에 하나 이상의 가공 단계를 적용하는 것, 및 상기 방출 층은 지지체 베이스와 접촉하여 피착된 채 남아 있으면서, 상기 방출 층으로부터 그 위에 형성된 전자 회로와 함께 상기 가요성 기판을 박리하는 것을 포함한다.

Method for manufacturing a coated glass sheet with a print

FIELD: sheet printing.SUBSTANCE: method for producing a coated glass sheet with a print includes at least the following steps: a) preparing a glass substrate with a metal-containing coating on at least one first surface and with a polymer protective layer on this metal-containing coating, b) removing a temporary polymer protective layer (5) and a metal-containing coating only in a given area (6), c) applying a ceramic paint only in a given area, and step b) is carried out using a laser, and the polymer protective layer (5) and metal-containing coating (4) outside the specified area (6 ) after step c) remain unaffected.EFFECT: invention makes it possible to produce a coated glass sheet with a print.9 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 751 314 C1 (51) МПК C03C 17/34 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C03C 17/002 (2021.02); C03B 27/012 (2021.02); C03C 17/06 (2021.02) (21)(22) Заявка: 2020121169, 09.11.2018 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): СЭН-ГОБЭН ГЛАСС ФРАНС (FR) 13.07.2021 (56) Список документов, цитированных в отчете о поиске: WO 2011090784 A1, 28.07.2011. WO 2015019022 A1, 12.02.2015. WO 2014133929 A2, 04.09.2014. US 2004086652 A1, 06.05.2004. FR 2843913 A1, 05.03.2004. RU 2378230 C2, 10.01.2010. RU 2325957 C2, 10.06.2008. RU 2421419 C2, 20.06.2011. 30.11.2017 EP 17204639.3 (45) Опубликовано: 13.07.2021 Бюл. № 20 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 30.06.2020 (86) Заявка PCT: 2 7 5 1 3 1 4 R U (87) Публикация заявки PCT: WO 2019/105712 (06.06.2019) Адрес для переписки: 129090, Москва, ул. Б. Спасская, 25, стр. 3, ООО "Юридическая фирма Городисский и Партнеры" (54) СПОСОБ ПОЛУЧЕНИЯ СТЕКЛЯННОГО ЛИСТА С ПОКРЫТИЕМ И ПЕЧАТЬЮ (57) Реферат: Способ получения стеклянного листа с слоя (5) и металлосодержащего покрытия только покрытием и печатью, включающий по меньшей в заданной области (6), c) ...

Process and device for manufacturing glass sheet

The present invention relates to a process for manufacturing flat sheets of a glass-based material and to an apparatus therefor. The process comprises providing a glass preform, heating the glass preform in a furnace, forming a gob and a pre-sheet, removing the gob and drawing the glass pre-sheet into a flat glass sheet. Also provided is an apparatus for drawing a glass preform into a glass sheet, the apparatus comprising a draw furnace, stretching arms for stretching and drawing the pre-sheet into a glass sheet, and opposing edge rollers for applying a downward force on the glass sheet. The draw furnace may include a plurality of individual heating elements, the temperature of each heating element capable of being separately controlled. The apparatus may further include an annealing furnace for annealing the glass sheet.

Method of making coated glass article, and intermediate product used in same

In certain example embodiments of this invention, there is provided a method of making a window, the method including: forming a multi-layered low-E and/or solar control coating on a glass substrate; providing at least two flexible protective sheets in non-liquid form to the glass substrate over at least part of the low-E and/or solar control coating; applying at least one protective coating in liquid form, before and/or after the flexible protective sheets are provided, so as to reduce one or more gaps formed between the low-E and/or solar control coating and the flexible protective sheet(s) and/or between the flexible protective sheets; and performing one or more of cutting, edge seaming, and/or washing the coated article with the protective coating and protective sheets thereon and peeling the protective sheets and at least part of the protective coating off of the top surface of the low-E and/or solar control coating. Heat treatment (e.g., thermal tempering) may then be performed, and the heat treated coated article may be used in a window unit or the like.

Temperable electrochromic devices

This disclosure provides systems, methods, and apparatus for tempering or chemically strengthening glass substrates having electrochromic devices fabricated thereon. In one aspect, an electrochromic device is fabricated on a glass substrate. The glass substrate is then tempered or chemically strengthened. The disclosed methods may reduce or prevent potential issues that the electrochromic device may experience during the tempering or the chemical strengthening processes, including the loss of charge carrying ions from the device, redistribution of charge carrying ions in the device, modification of the morphology of materials included in the device, modification of the oxidation state of materials included in the device, and the formation of an interfacial region between the electrochromic layer and the counter electrode layer of the device that impacts the performance of the device.

Cutting method of tempered glass and method of manufacturing touch screen panel using the same

본 발명은 강화 글라스의 절단 방법 및 이를 이용한 터치스크린패널의 제조방법에 관한 것으로서, 더욱 상세하게는 인장응력을 갖는 박막층을 형성시킨 후 강화 글라스를 절단하는 강화 글라스의 절단 방법 및 이를 이용한 터치스크린패널의 제조방법에 관한 것이다. 이를 위해, 본 발명은 강화 글라스 상에 인장응력을 갖는 박막층을 형성하는 박막층 형성 단계; 및 상기 강화 글라스를 절단하는 절단 단계; 를 포함하는 것을 특징으로 하는 강화 글라스의 절단 방법을 제공한다.

Methods of fabricating glass articles by laser damage and etching

Methods of forming a glass article are disclosed. In one embodiment, a method of forming a glass article includes translating a pulsed laser beam on a glass substrate sheet to form a laser damage region between a first surface and a second surface of the glass substrate sheet. The method further includes applying an etchant solution to the glass substrate sheet to remove a portion of the glass substrate sheet about the laser damage region. The method may further include strengthening the glass substrate sheet by an ion-exchange strengthening process, and coating the glass substrate sheet with an acid-resistant coating. Also disclosed are methods where the laser damage region has an initial geometry that changes to a desired geometry following the reforming of the glass substrate sheet such that the initial geometry of the laser damage region compensates for the bending of the glass substrate sheet.

Process for the production of glass substrates for electronic storage media

The invention relates to a method for producing glass panes of any desired contour from sheet glass, comprising the following steps: scribing scribe lines into a least one face of the sheet glass along the contour down to a depth Tglass pane, using a cutting device, and positioning the glass pane on a support. The inventive method is further characterized in that a defined force F is applied to the sheet glass so that it breaks along the scribe lines, said break extending through the entire thickness of the sheet glass.

Methods of fabricating glass articles by laser damage and etching

Methods of forming a glass article are disclosed. In one embodiment, a method of forming a glass article includes translating a pulsed laser beam on a glass substrate sheet to form a laser damage region between a first surface and a second surface of the glass substrate sheet. The method further includes applying an etchant solution to the glass substrate sheet to remove a portion of the glass substrate sheet about the laser damage region. The method may further include strengthening the glass substrate sheet by an ion-exchange strengthening process, and coating the glass substrate sheet with an acid-resistant coating. Also disclosed are methods where the laser damage region has an initial geometry that changes to a desired geometry following the reforming of the glass substrate sheet such that the initial geometry of the laser damage region compensates for the bending of the glass substrate sheet.

Pass through the method for laser damage and etching manufacture glassware

批露了形成玻璃制品的方法。在一种实施方式中,形成玻璃制品的方法包括在玻璃板基材上平移脉冲激光束以形成在玻璃板基材的第一表面和第二表面之间的激光损坏区域。所述方法还包括把蚀刻剂溶液施加到玻璃板基材以去除绕着激光损坏区域的部分玻璃板基材。所述方法还可包括通过离子交换强化工艺强化玻璃板基材，和使用耐酸涂层涂覆玻璃板基材。还批露了方法，其中激光损坏区域具有初始几何形状，在玻璃板基材再成形之后，该初始几何形状变化成所需几何形状，从而激光损坏区域的初始几何形状补偿玻璃板基材的弯曲。

Article having a hydrophilic surface coated with a temporary superhydrophobic membrane and method for obtaining same

本发明涉及表面涂覆有纳米结构临时超疏水膜的制品，所述纳米结构临时超疏水膜与水的静态接触角为至少140°并包含用疏水剂功能化的纳米颗粒，其中在将所述纳米结构临时超疏水膜涂覆在所述表面上之前，已经用疏水剂对纳米颗粒进行了功能化。在用所述纳米结构临时超疏水膜涂覆之前，所述制品的表面与水的静态接触角小于60°。根据本发明的处理可用于为具有亲水表面的光学制品提供防雨功能。

Laser processing method

Method for manufacturing flexible glass substrate and flexible glass substrate

【課題】ガスや水蒸気の透過を略１００％ガード可能であり、しかも柔軟性に優れたフレキシブルガラス基板の製造方法及びフレキシブルガラス基板を提供する。 【解決手段】ガラス基板１の一の面にパターンＰを形成した後、この一の面に支持体３を仮着し、ガラス基板１の他の面をエッチング処理して該ガラス基板１を薄肉化し、このエッチング処理後の他の面にフィルム基材５を貼合し、ガラス基板１の一の面に仮着された支持体３を剥離する。 【選択図】図１ A method for manufacturing a flexible glass substrate and a flexible glass substrate, which can guard almost 100% of the permeation of gas and water vapor and are excellent in flexibility. After a pattern P is formed on one surface of a glass substrate 1, a support 3 is temporarily attached to the one surface, and the other surface of the glass substrate 1 is etched to make the glass substrate 1 thin. The film base material 5 is bonded to the other surface after the etching treatment, and the support 3 temporarily attached to one surface of the glass substrate 1 is peeled off. [Selection] Figure 1

Protective layers for optical coatings

FIELD: chemistry. SUBSTANCE: invention relates to protective layers deposited on optical coatings on transparent substrates. Disclosed is an optical coating on a transparent substrate with a temporary carbon layer, intended to protect from scratching and corrosive media during manufacture. When the optical coating and/or substrate are hardened in an atmosphere which is reactive with respect to carbon, such as air, the carbon layer is removed in form of a carbon-containing gas. For an optical coating with a brittle, glass-like outer layer, furthest from the substrate, further protection is provided by a layer which prevents crack propagation, which is situated between the outer layer and the carbon layer. The method of making a transparent article involves forming on the outer layer a layer which prevents crack propagation, having thickness of 2-8 nm, wherein the layer which prevents crack propagation is a uniform layer containing material selected from a group consisting of Ti, Si, Zn, Sn, In, Zr, Al, Cr, Nb, Mo, Hf, Ta and W; oxides of Ti, Si, Zn, Sn, In, Zr, Al, Cr, Nb, Mo, Hf, Ta and W; nitrides of Ti, Si, Zn, Sn, In, Zr, Al, Cr, Nb, Mo, Hf, Ta and W; and mixtures thereof. EFFECT: fewer scratches and other surface defects on the surface of the transparent article. 14 cl, 6 dwg, 2 tbl, 4 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 498 954 (13) C2 (51) МПК C03C 17/36 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008146334/03, 27.01.2003 (24) Дата начала отсчета срока действия патента: 27.01.2003 (73) Патентообладатель(и): АГК Флэт Гласс Нос Амэрика, Инк. (US) 2 4 9 8 9 5 4 (43) Дата публикации заявки: 27.05.2010 Бюл. № 15 (45) Опубликовано: 20.11.2013 Бюл. № 32 2 4 9 8 9 5 4 R U Адрес для переписки: 105064, Москва, а/я 88, "Патентные поверенные Квашнин, Сапельников и партнеры" C 2 C 2 (56) Список документов, цитированных в отчете о поиске: US 5190807 А, 02.03.1993. RU 2127231 C1, 10.03.1999. US ...

Aqueous based, strippable coating composition and method

A strippable coating composition is shown for use as a temporary protective coating on a variety of substrates. The composition includes a water based polymeric emulsion which is dispersed in an aqueous carrier to form a stable emulsion. Release aids are incorporated in the composition which allow the protective coating to be removed by peeling or washing off with water.

Method of manufacturing an etched glass article

A method of manufacturing an etched glass article (10) including the steps of: a) jetting an image (2) with a UV curable inkjet ink on a surface of the glass article; b) UV curing the image (2); c) etching the surface not covered by the UV cured image (3) to obtain an etched image (4); and d) removing the UV cured image (2) in an aqueous alkaline solution; characterized in that the UV curable inkjet ink comprises a polymerizable composition, wherein at least 80 wt% of the polymerizable composition consists of: a) 15.0 to 70.0 wt% of an acryl amide; b) 20.0 to 75.0 wt% of a polyfunctional acrylate; and c) 1.0 to 15.0 wt% of a (meth)acrylate containing a carboxylic acid group, a phosphoric acid group or a phosphonic acid group ; with all weight percentages (wt%) based on the total weight of the polymerizable composition.

Method of manufacturing an etched glass article

A method of manufacturing an etched glass article (10) including the steps of: a) jetting an image (2) with a UV curable inkjet ink on a surface of a glass article; b) UV curing the image (2); c) etching the surface not covered by the UV cured image (3) to obtain an etched image (4); and d) removing the UV cured image (2); characterized in that a time between jetting and curing the image is at least 50 ms.

Method of manufacturing an etched glass article

A method of manufacturing an etched glass article (10) including the steps of: a) jetting an image (2) with a UV curable inkjet ink on a surface of a glass article; b) UV curing the image (2); c) etching the surface not covered by the UV cured image (3) to obtain an etched image (4); and d) removing the UV cured image (2); characterized in that a time between jetting and curing the image is at least 50 ms.

Method of manufacturing an etched glass article

A method of manufacturing an etched glass article (10) including the steps of: a) jetting an image (2) with a UV curable inkjet ink on a surface of the glass article; b) UV curing the image (2); c) etching the surface not covered by the UV cured image (3) to obtain an etched image (4); and d) removing the UV cured image (2) in an aqueous alkaline solution; characterized in that the UV curable inkjet ink comprises a polymerizable composition, wherein at least 80 wt% of the polymerizable composition consists of: a) 15.0 to 70.0 wt% of an acryl amide; b) 20.0 to 75.0 wt% of a polyfunctional acrylate; and c) 1.0 to 15.0 wt% of a (meth)acrylate containing a carboxylic acid group, a phosphoric acid group or a phosphonic acid group; with all weight percentages (wt%) based on the total weight of the polymerizable composition.

The method of manufacture etching glassware

制造蚀刻玻璃制品(10)的方法，其包括以下步骤：a)在玻璃制品的表面上用可UV固化喷墨墨水喷射图像(2)；b)UV固化所述图像(2)；c)蚀刻未被所述UV固化图像覆盖的表面(3)以获得蚀刻图像(4)；和d)除去所述UV固化图像(2)；其特征在于在喷射和固化所述图像之间的时间为至少50ms。

Coating method

Method for temporary protecting glass products

提供通过涂覆玻璃制品的表面来对其进行临时保护的方法。该方法包括在玻璃制造步骤的后期，当玻璃仍处于高温(如高于175℃)时在玻璃表面上形成稳定、疏水性的可除去薄膜。该薄膜减少玻璃切割和研磨产生的碎片在玻璃表面上的粘附。切割和研磨后，除去该薄膜，使玻璃用于例如制造液晶显示器(LCD)这种用途。

Method of producing heat-treated article coated with diamond-like carbon (dlc) coating and protective film

FIELD: chemistry. SUBSTANCE: invention relates to heat-treated glass with a diamond-like coating for use in windows, bathroom doors etc. At least one diamond-like carbon (DLC) based layer is formed on the glass. A protective film, having a free layer, and an oxygen-impermeable layer are formed on top of the DLC layer. The glass with the layer containing DLC and the protective coating are heat-treated at temperatures sufficient for thermal quenching, heat hardening and/or high-temperature bending. The protective film is removed during and/or after said heat-treatment. The free layer is made from zinc and/or magnesium oxide and has thickness of 100-1000 Ǻ. The oxygen-impermeable layer contains aluminium nitride. EFFECT: providing effective protection of the diamond-like carbon layer from burning and possibility of easy removal of the protective coating. 21 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 469 002 (13) C2 (51) МПК C03C 17/34 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2009146824/03, 24.04.2008 (24) Дата начала отсчета срока действия патента: 24.04.2008 (73) Патентообладатель(и): ГАРДИАН ИНДАСТРИЗ КОРП. (US) (43) Дата публикации заявки: 27.06.2011 Бюл. № 18 2 4 6 9 0 0 2 (45) Опубликовано: 10.12.2012 Бюл. № 34 (56) Список документов, цитированных в отчете о поиске: US 2004/0258890 А1, 23.12.2004. WO 2005/021454 А2, 10.03.2005. SU 1070949 A1, 15.06.1993. US 2005048284 A1, 03.03.2005. US 2003170464 A1, 11.09.2003. 2 4 6 9 0 0 2 R U (86) Заявка PCT: US 2008/005266 (24.04.2008) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.12.2009 (87) Публикация заявки РСТ: WO 2008/143756 (27.11.2008) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Е.Е.Назиной, рег.№ 517 (54) СПОСОБ ПОЛУЧЕНИЯ ТЕРМООБРАБОТАННОГО ИЗДЕЛИЯ С ПОКРЫТИЕМ ПРИ ИСПОЛЬЗОВАНИИ АЛМАЗОПОДОБНОГО УГЛЕРОДНОГО (DLC) ПОКРЫТИЯ И ЗАЩИТНОЙ ...

GLASS CERAMIC PLATE AND METHOD FOR THE PRODUCTION THEREOF

A method of applying a metal film on a glass ceramic plate comprises the following steps: applying a thin layer of a metal paste comprising an organo-metallic compound preferably substantially devoid of flux material to the glass ceramic plate surface in the desired pattern; slowly heating the plate to burn off the organic components of the paste; after cooling, covering the resultant strips of metallic film with a thin protective layer of an organic resin material preferably characterized by a vaporization temperature in the normal operating temperature range to which the glass is exposed when in use.

Method for connecting substrates and composite element

How to create copy protection for electronic circuits

本発明は、集積回路用のコピー防止を作成するための方法に関する。 集積回路の許可されていない複製を防止するために効果的かつ確実なコピー防止を提供することが本発明の目的である。 本発明は、少なくとも第１の側面（１ａ）上に半導体構造（２）を有する基板（１）を提供する工程と、基板（１）をコーティングするための材料（２３）を提供する工程と、基板（１）をコピー防止層（４）でコーティングする工程とを含む方法を提案する。 コピー防止層（４）を、蒸着コーティングによって珪酸ガラスを施与することによって作成されることが特に有利であることがわかった。それは、コピー防止層を溶解するエッチング・プロセスがまた、半導体構造（２）を少なくとも部分的に破壊するように基板（１）を侵食するからである。

Hydrophobic window and house and automobile using same

本发明提供一种疏水窗户，其包括一窗框、一设置于该窗框上的玻璃和一疏水膜，所述疏水膜设置于所述玻璃的表面；所述疏水膜包括一柔性衬底；一疏水层，所述疏水层设置于所述柔性衬底的表面，所述疏水层包括一基底以及设置于该基底表面上的图案化的凸起。

Resin substrate with support substrate, manufacturing method thereof, and electronic device using the resin substrate

Method of producing coated article, involving ion beam treatment of metal oxide protective film

FIELD: chemistry. SUBSTANCE: disclosed is a method of making a heat treated coated article to be used in shower door applications, window applications, or any other suitable applications where transparent coated articles are desired. The method includes a step of heat treating a glass substrate coated with at least a layer consisting of or containing diamond-like carbon (DLC) and an overlying protective film consisting of zinc oxide which is subjected to ion beam treatment with at least carbon ions. It has been found that the ion beam treatment improves the shelf-life of the product prior to heat treatment. After and/or during heat treatment (e.g., thermal tempering, or the like), the protective film may be removed. The invention also relates to a coated article consisting of or containing DLC and a protective film consisting of zinc oxide. EFFECT: longer shelf life of the article. 19 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 471 732 (13) C2 (51) МПК C03C 17/34 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2010125209/03, 11.09.2008 (24) Дата начала отсчета срока действия патента: 11.09.2008 (73) Патентообладатель(и): ГАРДИАН ИНДАСТРИЗ КОРП. (US) (43) Дата публикации заявки: 27.12.2011 Бюл. № 36 2 4 7 1 7 3 2 (45) Опубликовано: 10.01.2013 Бюл. № 1 (56) Список документов, цитированных в отчете о поиске: US 2005/0084482 A1, 03.03.2005. US 2004/0258890 A1, 23.12.2004. US 2006/0166009 A1, 27.07.2006. US 6338901 B1, 15.01.2002. RU 2179537 C2, 20.02.2002. RU 2282599 C2, 27.08.2006. 2 4 7 1 7 3 2 R U (86) Заявка PCT: US 2008/010585 (11.09.2008) C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 21.06.2010 (87) Публикация заявки РСТ: WO 2009/067133 (28.05.2009) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Ю.Д.Кузнецову, рег.№ 595 (54) СПОСОБ ИЗГОТОВЛЕНИЯ ИЗДЕЛИЯ С ПОКРЫТИЕМ, ВКЛЮЧАЮЩИЙ ИОННОЛУЧЕВУЮ ОБРАБОТКУ ...

High-flux and ultra-sensitive detection lattice array enhanced chip

本发明公开了一种高通量、超灵敏检测的点阵阵列增强芯片，属于食品安全检测领域。本发明通过在亲水基底上化学键合单层纳米金颗粒，将纳米金材料通过静电吸附作用自然沉降至芯片孔洞中，并形成规则排列的点阵。孔洞排布的金颗粒在颗粒表面活性剂(CTAB)的间隔下形成等离子体区域增强热点所排布的纳米金颗粒相互之间聚集形成长程效应，从而提高了芯片的检测效率和灵敏度。

Protective coatings for glass production and product processing

発明は、ガラスシートの表面を保護する態様でコーティングするためにアクリル樹脂材料の水溶液を用いて輸送及び／または処理中にガラス表面を保護する方法に向けられる。アクリル樹脂保護コーティングは、ｐＨ≧９の水溶液を用いてガラス上にコーティング溶液を浸漬塗布、ローラー塗布またはスプレー塗布することで、施される。コーティングは次いでオーブン内で硬化、乾燥またはベークされる。続いて、ガラスシートは罫書きされ、以降の処理、例えば滑らかなエッジを形成するためのエッジ研削加工及びガラスの表面に穴のような開口を形成するためのドリル加工／ミリング加工のための、個々の製品ガラスブランクに分割される。製品ガラスの処理が完了すれば、コーティングを除去するためのｐＨ≧１２の水溶液を用いて、保護コーティングを除去することができ、あるいはコーティングを除去することができるエンドユーザに製品ガラスを出荷することができる。