Class / Patent application number | Description | Number of patent applications / Date published |
501035000 | Fibers | 51 |
20080242527 | GLASS COMPOSITION TO BE USED FOR MANUFACTURING INORGANIC FIBER, METHOD OF MANUFACTURING THE SAME AND MOLDED PRODUCT OF INORGANIC FIBER - A glass composition improves the bio-solubility (solubility to physiological salt water), and is suitable for manufacturing inorganic fiber and a molded product of such inorganic fiber. The glass composition to be used for manufacturing inorganic fiber is characterized by containing SiO | 10-02-2008 |
20100179045 | METHODS AND APPARATUS RELATING TO A COMPOSITE MATERIAL - A composite material having a fibrous structure and a coating is disclosed. More specifically, a composite material may be comprised of a fibrous structure having a surface and impregnated with a interface material, a first ceramic material, a ceramic mixture, and a third ceramic material or alloy material or combination thereof, a coating disposed on the surface of the fibrous structure, wherein the coating comprises a first ceramic coating material and a ceramic coating mixture. | 07-15-2010 |
20110053754 | HIGH ALKALI GLASS COMPOSITION - A glass composition useful in preparing fiberglass comprises 12 to 25 weight % CaO; 12 to 16 weight % Al | 03-03-2011 |
20120172190 | Glass Compositions And Fibers Made Therefrom - Embodiments of the present invention provides fiberizable glass compositions formed from batch compositions comprising amounts of one or more glassy minerals, including perlite and/or pumice. | 07-05-2012 |
20120214660 | GLASS FIBER FOR HIGH TEMPERATURE INSULATION - A glass composition is provided for the production of high temperature glass fibers with oxides comprising 1% to 15% Fe | 08-23-2012 |
20130210602 | Glass Fiber - There is provided a glass fiber comprising the SiO | 08-15-2013 |
20130244858 | Glass Compositions And Fibers Made Therefrom - Embodiments of the present invention relate to glass compositions, glass fibers formed from such compositions, and related products. In one embodiment, a glass composition comprises 58-62 weight percent SiO | 09-19-2013 |
20130260980 | SYSTEMS AND METHODS FOR FORMING GLASS MATERIALS - Methods for forming glass compositions from cullet include providing the cullet to a submerged combustion melter and melting the cullet with the aid of heat generated upon the combustion of a hydrocarbon from landfill gas and, in some cases, a polymeric material, in the presence of an oxidant. The melted cullet is then directed to a fiberization unit to generate a glass composition, such as vitreous fiber. The glass composition can be used to form various structural components, such as glass fiber insulation. Methods and systems provided herein can be used to form low global warming potential products. | 10-03-2013 |
20150011373 | MODIFICATION OF ALKALINE EARTH SILICATE FIBRES - A method of making refractory alkaline earth silicate fibres from a melt, including the use as an intended component of alkali metal to improve the mechanical properties of the fibre in comparison with a fibre free of alkali metal. | 01-08-2015 |
20150011374 | Glass Fiber - There is provided a glass fiber comprising the SiO | 01-08-2015 |
20150344352 | LOW DIELECTRIC CONSTANT GLASS FIBER - A low dielectric constant glass fiber, in mass percentage, includes 50%˜60% of SiO | 12-03-2015 |
20160039966 | HIGH-PERFORMANCE, FILLER-REINFORCED, RECYCLABLE COMPOSITE MATERIALS - Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable. | 02-11-2016 |
501036000 | Mineral fibers (e.g., slag wool, rock wool, mineral wool, etc.) | 6 |
20090258776 | COMPOSITIONS FOR MINERAL WOOL - The subject of the invention is a mineral wool, the glass fibres of which have a chemical composition substantially free of boron oxide and comprising the following constituents in the limits defined below, expressed in percentages by weight: 60 to 75 SiO | 10-15-2009 |
20110190112 | EMULSIONS FOR FIBREGLASS BINDER SYSTEMS - The present invention relates to an aqueous anti-dusting formulation for use in combination with a binder in the manufacture of fibre wool insulation, the formula comprising: a) oil; b) polyvinyl alcohol; and c) water. The invention further relates to a method for preparing a glass or mineral fibre product with the anti-dusting formulations and to products of the process. | 08-04-2011 |
20110251043 | MINERAL WOOL FROM RECYCLABLE MATERIALS - Provided is a mineral wool that includes recycled material. The mineral wool is characterized by an acid to base ratio within a specified range. Also provided is a method of manufacturing the mineral wool that includes selection of post-consumer or post-industrial recyclable materials. Application of the mineral wool to products such as an acoustical ceiling panel is also provided. | 10-13-2011 |
20120270718 | FIBRE-FORMING CENTRIFUGE, DEVICE AND METHOD FOR FORMING MINERAL FIBRES - A centrifuge to rotate about a rotation axis, the centrifuge including: an annular wall pierced with a plurality of holes, the annular wall having the rotation axis as its axis of symmetry; and a row of one continuous relief or of discontinuous reliefs, situated on an outer surface of the centrifuge, on the annular wall and/or above and close to the annular wall when the centrifuge is in a centrifuging position, the row being horizontal or inclined at an angle of more than 0° and less than 90° relative to the horizontal when the centrifuge is in the centrifuging position. The centrifuge makes it possible to improve energy consumption of a device for forming mineral fibers furnished with the centrifuge. | 10-25-2012 |
20140357469 | METHOD FOR PRODUCING MINERAL WOOL - A process for the manufacture of mineral wool can involve, first, a melting stage which makes it possible to obtain a molten glass. The chemical composition of the molten glass comprises the following constituents, in a content by weight, within the following limits: SiO | 12-04-2014 |
20150315068 | GLASS MANUFACTURING METHOD USING ELECTRIC MELTING - One subject of the invention is a process for manufacturing a glass, the chemical composition of which comprises at least 3% by weight of iron oxide, expressed in the form Fe | 11-05-2015 |
501037000 | Optical fibers | 12 |
20090143212 | HIGH-STRENGTH HEAVY-METAL OXIDE GLASS FIBERS AND PROCESS OF MAKING - An optical fiber according to Tran U.S. Pat. No. 5,274,728 is improved by chemically etching the surface of the GeO | 06-04-2009 |
20090163342 | CORE GLASS IN THE ALKALI-ZINC-SILICATE GLASS SYSTEM FOR AN FIBER-OPTIC LIGHT GUIDE AND FIBER-OPTIC LIGHT GUIDE MADE WITH SAID CORE GLASS - A core glass and a fiber-optic light guide made from it are described. The core glass is in the alkali-zinc-silicate system and contains, in Mol % on an oxide basis: 54.5-65, SiO | 06-25-2009 |
20100029458 | OPTICAL FIBER PREFORM, METHOD OF PRODUCING OPTICAL FIBER PREFORM, AND GLASS ROD FOR PRODUCING OPTICAL FIBER PREFORM - A method of producing an optical fiber preform by heating a glass preform that has a glass rod and a silica glass porous body and includes a valid portion and invalid portions, comprising: heating the glass preform while moving the glass preform along its axial direction relative to a heater; stopping the relative movement or decreasing a speed of the relative movement when an invalid portion positioned at a tail end reaches a vicinity of the heater; heating the invalid portion for a predetermined time while maintaining a temperature at which the silica glass porous body can be vitrified; decreasing the heating temperature to a temperature determined by adding 200° C. to an annealing point of a silica glass; and removing the glass preform to the outside of the heating furnace without increasing the heating temperature to the temperature at which the silica glass porous body is vitrified. | 02-04-2010 |
20100081554 | Method for Producing a Hollow Cylinder of Synthetic Quartz Glass, and Thickwalled Hollow Cylinder Obtained According to the Method - A known method for producing a hollow cylinder of synthetic quartz glass comprises the steps of: (a) providing an inner tube of synthetic quartz glass having an inner bore defined by an inner wall, (b) cladding the inner tube ( | 04-01-2010 |
20110034314 | OPTICAL GLASS - An optical glass has a refractive index (nd) of 1.60 or over and excellent transmittance and internal quality. The optical glass comprises 0.1-4 mass % of Ta | 02-10-2011 |
20110172076 | LIGHT-AMPLIFYING GLASS - To provide a light-amplifying glass capable of increasing absorption of Yb | 07-14-2011 |
20120220442 | OPTICAL GLASS AND CORE MATERIAL FOR OPTICAL FIBER - Provided is optical glass that does not contain lead, which is an environmental pollutant. The optical glass is ideal for the transmission of light even after being exposed to X-rays, and has a high refractive index. The optical glass comprises, by mass% in terms of oxide versus the glass total mass, 1.0% to 60.0% of an SiO | 08-30-2012 |
20120231943 | METHOD OF MANUFACTURING FLUORINE-CONTAINING OPTICAL FIBER BASE MATERIAL AND FLUORINE-CONTAINING OPTICAL FIBER BASE MATERIAL - A method of manufacturing a fluorine-containing optical fiber base material through a sintering process includes dehydrating a porous glass stack by heating it under a chlorine-based gas atmosphere, adding fluorine into the porous glass stack by heating it under a fluorine source gas atmosphere, and making the porous glass stack transparent by heating it under a fluorine source gas atmosphere at a higher temperature than a temperature at which the porous glass stack is heated in the adding. Here, process temperatures in the dehydrating, adding and making are T | 09-13-2012 |
20120302423 | Glass for Light Guide Fiber - A glass for a light guide fiber GA1 is used in a core of a fiber | 11-29-2012 |
20150051060 | ALKALI-DOPED AND ALKALI-FREE BOROALUMINOSILICATE GLASS - Alkali-doped boroaluminosilicate glasses are provided. The glasses include the network formers SiO | 02-19-2015 |
20150051061 | INTERMEDIATE TO HIGH CTE GLASSES AND GLASS ARTICLES COMPRISING THE SAME - Intermediate to high CTE glass compositions and laminates formed from the same are described. The glasses described herein have properties, such as liquidus viscosity or liquidus temperature, which make them particularly well suited for use in fusion forming processes, such as the fusion down draw process and/or the fusion lamination process. Further, the glass composition may be used in a laminated glass article, such as a laminated glass article formed by a fusion laminate process, to provide strengthened laminates via clad compression as a result of CTE mismatch between the core glass and clad glass. | 02-19-2015 |
20150057142 | IR HEAVY METAL OXIDE GLASSES - An IR supercontinuum source for generating supercontinuum in the MIR or possibly LWIR spectral bands comprises a supercontinuum fiber formed from a heavy metal oxide host glass having low optical loss and high non-linearity over the spectral band that is stable, strong and chemically durable. The supercontinuum fiber is suitably a depressed inner clad fiber configured to support only single transverse spatial mode propagation of the pump signal and supercontinuum. The source suitably includes a tapered depressed inner clad fiber to couple the pump signal into the supercontinuum fiber. The source may be configured as an “all-fiber” source. | 02-26-2015 |
501038000 | Titanium or zirconium containing | 21 |
20080227615 | Low viscosity E-glass composition enabling the use of platinum and rhodium free bushings - A low viscosity E-glass composition including SiO2 in an amount ranging from 52-54 weight percent, Al | 09-18-2008 |
20100093511 | GLASS YARNS CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS - The invention relates to a glass strand, the chemical composition of which is substantially free of boron oxide and comprises the following constituents, in the limits defined below expressed as percentages by weight: | 04-15-2010 |
20100160139 | COMPOSITION FOR HIGH PERFORMANCE GLASS FIBERS AND FIBERS FORMED THEREWITH - A composition for the manufacture of high strength glass fibers suitable for manufacture in a refractory lined glass melter is disclosed. The glass composition of the present invention includes 64-75 weight % SiO | 06-24-2010 |
20100160140 | COMPOSITION FOR HIGH PERFORMANCE GLASS FIBERS AND FIBERS FORMED THEREWITH - A composition for the manufacture of high strength glass fibers suitable for manufacture in both precious metal lined furnaces and refractory lined glass melter is disclosed. The glass composition of the present invention includes 62-68 weight % SiO | 06-24-2010 |
20100222198 | New type of fiberglass composition - This invention involves a fiberglass composition containing the following components: SiO | 09-02-2010 |
20100298110 | High Temperature Resistant Inorganic Fibre Based on Silica and Process for Producing the Same - The present invention relates to a high-temperature resistant inorganic fiber which is based on silica and has improved mechanical properties, a process for producing it and also specific uses thereof and products derived therefrom. The fiber of the invention has the following composition: 81-94% by weight of SiO | 11-25-2010 |
20110039681 | GLASS STRANDS AND COMPOSITES HAVING AN ORGANIC AND/OR INORGANIC MATRIX CONTAINING SAID STRANDS - The invention relates to glass strands especially for the production of composites having an organic and/or inorganic matrix, the composition of which strands comprises the following constituents in the limits defined below, expressed as percentages by weight: | 02-17-2011 |
20110172077 | HIGH TEMPERATURE GLASS FIBER INSULATION - Disclosed are glass compositions containing Beryllia in addition to various proportions of Silica, Alumina, Calcium, Magnesia, Sodium, Potassium, Iron, Titania, Zirconia, Manganese and/or Phosphorous. Fibers were produced from the disclosed compositions using standard glass processing equipment. These fibers yielded high temperature fibers having low density, high strength, high modulus, excellent glass surfaces requiring very little bonding material to hold the fibers together. Bio solubility is preferably promoted by ensuring that only trace quantities of alumina are present. Fibers having those properties are particularly suitable for producing high temperature glass fiber insulation for use in aircraft and other vehicles. | 07-14-2011 |
20120058878 | Low Dielectric Glass And Fiber Glass - Glass compositions are provided that are useful in a variety of applications including, for example, electronics applications, reinforcement applications, and others. Some embodiments of glass compositions can provide desirable dielectric constants, desirable dissipation factors, and/or desirable mechanical properties while also having desirable fiber forming properties. | 03-08-2012 |
20120129678 | HIGH-INTENSITY AND HIGH-MODULUS GLASS FIBER - A high-intensity and high-modulus glass fiber is provided. Said fiber is produced by improving the processes, components and proportion of conventional E-glass production process and apparatus. The fiber contains 13% CaO at most, no boron and fluorine, meanwhile ZrO | 05-24-2012 |
20120135849 | MODULUS, LITHIUM FREE GLASS - An R-glass composition including SiO | 05-31-2012 |
20120190529 | HIGH ALKALI GLASS COMPOSITION - A glass composition useful in preparing fiberglass comprises 12 to 25 weight % CaO; 12 to 16 weight % Al | 07-26-2012 |
20130203583 | COMPOSITION FOR PREPARING HIGH-PERFORMANCE GLASS FIBER BY TANK FURNACE PRODUCTION - A composition for preparing high-performance glass fiber by tank furnace production comprising in preferred percentage by weight: 57.5˜62.5% of SiO | 08-08-2013 |
20140113799 | BORON AND FLUORINE-FREE GLASS FIBER COMPOSITES - This invention discloses a kind of boron and fluorine-free fiberglass composite with its characteristic that it has the following compounds under particular mix ratio: SiO | 04-24-2014 |
20140235424 | Low Dielectric Glass And Fiber Glass - Glass compositions are provided that are useful in a variety of applications including, for example, electronics applications, reinforcement applications, and others. Some embodiments of glass compositions can provide desirable dielectric constants, desirable dissipation factors, and/or desirable mechanical properties while also having desirable fiber forming properties. | 08-21-2014 |
20150018194 | Glass Compositions, Fiberizable Glass Compositions, And Glass Fibers Made Therefrom - The present invention relates generally to glass compositions incorporating rare earth oxides. In one embodiment, a glass composition suitable for fiber forming comprises 51-65 weight percent SiO | 01-15-2015 |
20150057143 | Glass Compositions And Fibers Made Therefrom - Embodiments of the present invention relate to glass compositions, glass fibers formed from such compositions, and related products. In one embodiment, a glass composition comprises 58-62 weight percent SiO | 02-26-2015 |
20150133284 | GLASS FIBRE COMPOSITION AND COMPOSITE MATERIAL REINFORCED THEREWITH - The present invention concerns glass fibre composition comprising the following oxides: Si0 | 05-14-2015 |
20160068428 | Glass Compositions, Fiberizable Glass Compositions, and Glass Fibers Made Therefrom - Embodiments of the present invention provide glass compositions, fiberizable glass compositions, and glass fibers formed from such compositions, as well as glass strands, yarns, fabrics, and composites comprising such glass fibers adapted for use in various applications. In some embodiments of the present invention, the glass compositions additionally include at least one rare earth oxide. | 03-10-2016 |
20160176754 | GLASS STRANDS CAPABLE OF REINFORCING ORGANIC AND/OR INORGANIC MATERIALS | 06-23-2016 |
20160185655 | Low Dielectric Glass and Fiber Glass - Glass compositions are provided that are useful in a variety of applications including, for example, electronics applications, reinforcement applications, and others. Some embodiments of glass compositions can provide desirable dielectric constants, desirable dissipation factors, and/or desirable mechanical properties while also having desirable fiber forming properties. | 06-30-2016 |