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| Number | Title | Issue Date |
| 8148277 | Process for binding fibrous materials utilizing a polyanhydride and resulting product A process for securely binding the adjoining fibers of a fibrous material in the absence of the use of a phenol-formaldehyde reaction product is provided. A curable binding composition comprising a water-soluble intermediate reaction product having hydroxyl and carb... | 04/03/2012 |
| 8053378 | Modified phenolic resin, epoxy resin composition containing the same, and prepreg containing the composition A modified phenolic resin that is an alternate copolymer of at least one phenolic compound selected from phenol, naphthols, and their derivatives and a compound having a divalent connecting group, said modified phenolic resin having a side chain attached to an aroma... | 11/08/2011 |
| 7932193 | Coated mat products, laminates and method Coated fibrous mats having properties particularly suited for a facer on gypsum wallboard, foam and other substrates and in laminates of various types, and the method of making the coated mat is disclosed. The mat contains a major portion of non-cellulosic fibers an... | 04/26/2011 |
| 7838448 | Fiberglass binder utilizing a curable acrylate and/or methacrylate A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises a substantially unpolymerized acrylate and/or methacrylate primarily having no more than approximately six recurring moieties. The composition is ... | 11/23/2010 |
| 7829480 | PCB supporting woven fabric and a PCB having the same The present invention is to provide a printed circuit board (PCB) supporting woven fabric and a PCB having the same. The PCB includes a supporting woven fabric, a filling resin body enveloping the supporting woven fabric and at least one signal trace arranged on the... | 11/09/2010 |
| 7803727 | Vinyl floor covering system with woven or non-woven glass fiber mat segmented reinforcement A vinyl floor covering is provided with reinforcement of segmented woven or non-woven glass fiber mat located on the underside of the vinyl floor covering or at or near the neutral axis of the vinyl floor covering. This segmented mat reinforcement increases the stif... | 09/28/2010 |
| 7615504 | Cementitious boards A cementitious board and methods of making the same are disclosed by a cementitious board including a cementitious core, a plurality of warp yarns and weft yarns and a coating applied to produce a coating weight distribution ratio of less than about 2.0:1, based upo... | 11/10/2009 |
| 7442658 | Impact resistant roofing shingles and process of making same An impact resistant roofing shingle which includes an asphalt coated substrate whose unexposed surface is laminated to an organic film. A process of forming that shingle includes the step of applying an organic film, by spraying a latex, by applying a rubber polymer... | 10/28/2008 |
| 7422990 | Thermal/acoustic insulation product based on mineral wool A thermal and/or acoustic insulation product, and an apparatus and the process for manufacturing the product. The product is based on mineral wool of the glass wool or rock wool type. The product has at least part of its external surface uncovered. The product is su... | 09/09/2008 |
| 7422989 | Solar heat reflective roofing membrane and process for making the same The retention of roofing granules on bituminous roofing products is enhanced by providing an adherent material in the interstices between the exterior surface of the roofing granules and the exposed upper surface of the base sheet. ... | 09/09/2008 |
| 7390759 | Steel plate reinforcing sheet The invention provides a steel plate reinforcing sheet having light weight and thin layer, providing sufficient adhesion and reinforcing effect to a steel plate, and having excellent workability. In the steel plate reinforcing sheet comprising a restricting layer an... | 06/24/2008 |
| 7384881 | Aqueous formaldehyde-free composition and fiberglass insulation including the same An aqueous composition that includes a) aqueous hydroxy functional, carboxy functional polymer including the reaction product of at least 5% by weight α,β-ethylenically unsaturated hydroxy monomer, at least 30% by weight ethylenically unsaturated carboxylic acid m... | 06/10/2008 |
| 7378137 | Display device The display device of the invention includes: a first plastic substrate including a composite layer having a resin-impregnated fiber fabric, an inorganic barrier layer 25 formed on the composite layer, and a planarizing resin layer formed on the inorganic bar... | 05/27/2008 |
| 7361618 | Carbon fiber-made reinforcing woven fabric and prepreg and prepreg production method A carbon fiber-made reinforcing woven fabric comprising a carbon-fiber woven fabric formed from warps consisting of carbon fibers and wefts consisting of carbon fibers, and auxiliary yarns arranged along at least either warps or wefts, the auxiliary yarns being pass... | 04/22/2008 |
| 7358202 | Infusion fabric for molding large composite structures An infusion fabric includes a mat selected from a group consisting of continuous filament mat, direct chopped mat, direct continuous mat and combinations thereof and a woven roving or bonded reinforcement layer. The mat and woven roving reinforcement layer are stitc... | 04/15/2008 |
| 7354876 | Fabric reinforcement and cementitious boards faced with same Fabric and reinforcements are provided by this invention which, in a first embodiment, include a plurality of warp yarns having a first twist (turns/inch) and a plurality of weft yarns having a second twist which is greater than the first twist. A coating is applied... | 04/08/2008 |
| 7354650 | Multi-layer coatings with an inorganic oxide network containing layer and methods for their application Multi-layer coatings are disclosed that include (1) a first layer comprising an inorganic oxide network, and (2) a second layer applied over at least a portion of the first layer, wherein the second layer is deposited from at least one liquid composition that is hyd... | 04/08/2008 |
| 7354624 | Multi-layer coatings and related methods Multi-layer coatings are disclosed that include (a) a first layer deposited from at least one composition that includes a polymeric composition, and (b) a second layer applied over at least a portion of the first layer in which the second layer is deposited from at ... | 04/08/2008 |
| 7355816 | Load/unload ramps and their compositions Compositions and materials for use in load/unload ramps in magnetic disk drive assemblies are disclosed, particularly compositions or materials to improve at least one of the desired characteristics of low wear, low cost, high mechanical stability and high moldabili... | 04/08/2008 |
| 7351673 | Laminates including two or more layers of organic synthetic filament non-wovens and glass fiber webs and scrims In accordance with the invention, a laminate of two or more layers and the method of making it is provided. The laminate includes at least one organic synthetic filament non-woven layer, and at least one woven web or scrim of glass fibers pre-consolidated by a bindi... | 04/01/2008 |
| 7338702 | Non-woven glass mat with dissolvable binder system for fiber-reinforced gypsum board A gypsum board having glass fiber reinforcement. The glass fiber has sizing promoting bonding with a gypsum matrix. The glass fibers are added to the gypsum matrix cia a non-woven glass fiber mat bonded initially with a dissolvable or reversible binder to maintain t... | 03/04/2008 |
| 7311957 | Sound absorbing material and process for making A sound absorbing material having a homogenous mixture of an organic man-made fiber, an inorganic man-made fiber, a co-binder, and a cellulose material wherein the organic man-made fiber is polyester, the inorganic man-made fiber is fiberglass, and the co-binder is ... | 12/25/2007 |
| 7309665 | Failure resistant flame retardant vapor barrier insulation facing A failure resistant, flame retardant vapor barrier facing for insulation is disclosed. The facing is comprised of a coating and a backing. The coating comprises a pair of coextruded composites each composite comprised of FR material, UV blocking material, pigment ma... | 12/18/2007 |
| 7294220 | Methods of stabilizing and/or sealing core material and stabilized and/or sealed core material The present invention relates to methods of stabilizing and/or sealing core and stabilized and/or sealed core for manufacturing molded composite structures. In particular, the present invention relates to methods of stabilizing and/or sealing core and stabilized and... | 11/13/2007 |
| 7291390 | Sizing composition for glass fibers and sized fiber glass products An aqueous sizing composition for at least partially coating a plurality of glass fibers can comprise at least one rosin, at least one coupling agent, and at least one lubricant. The rosin can be a chemically-modified rosin. A plurality of coupling agents can be inc... | 11/06/2007 |
| 7281754 | Flexible panel system A racing vehicle has a plurality of molded body panels. Certain ones of the molded body panels are made with pre-impregnated filler reinforced fiberglass material. A first layer of pre-impregnated fiberglass material is formed to the panel shape. A second layer of p... | 10/16/2007 |
| 7279438 | Coated insulation board or batt An insulation composite for attenuating energy or sound transmission has a body layer of insulating material with a roughly textured face and a uniform thickness solid cover layer permanently embedded in the body layer to a partial depth so that material of the body... | 10/09/2007 |
| 7279436 | Grid fabric A wide-meshed grid fabric, in particular a geogrid, in which warp thread bundles composed of multiple warp threads and weft thread bundles composed of multiple weft threads intersect and surround meshes or lattice openings. To give the grid fabric, which may also be... | 10/09/2007 |
| 7272915 | Shingle and mat tensile strength with urea formaldehyde resin modifier A composite sheet, and a process of making the same, including cured modified urea formaldehyde reinforced by glass fibers. The modifier is an acrylonitrile-butadiene-styrene copolymer. A roofing shingle, formed by coating the composite sheet with filled asphalt, re... | 09/25/2007 |
| 7268091 | Fiber mat and process for making same A fiber mat of improved wet web strength and a process of making same is disclosed. The fiber mat comprises fibers; a resinous fiber binder; and a vinylpyrrolidone/acrylic acid/lauryl methacrylate terpolymer. ... | 09/11/2007 |
| 7267870 | Pressure-sensitive adhesive sheet for steel plates A pressure-sensitive adhesive sheet for steel plates, which comprises a backing and a resin layer, wherein the backing comprises a resin-coated glass cloth obtainable by coating a glass cloth with a resin emulsion (A) followed by coating with a resin emulsion (B) wh... | 09/11/2007 |
| 7253127 | Colored reinforced articles of manufacture and method of making the same The present invention provides a colored reinforced article of manufacture having a substantially uniform distribution of color. The colored reinforced article of manufacture comprises a fiber-reinforced thermosetting resin matrix and a non-appertured colored veil i... | 08/07/2007 |
| 7250381 | Fibrous nonwoven mats containing polyethermid fibers Fibrous nonwoven mats comprising polyetherimid fibers and a binder comprising a resin and an adhesion promoter, and method of making the mat are disclosed. These mats have several uses and are particularly suited as facer mats for fiber reinforced thermoplastic ther... | 07/31/2007 |
| 7244684 | Thermal camouflage sheet A thermal camouflage sheet for covering heat sources against identification in a thermal image, having a base textile with a glass filament, has a coating which contains aluminum powder on one side and has a coating which contains color pigments on the other side. T... | 07/17/2007 |
| 7238408 | Roofing materials having engineered coatings An asphalt-based roofing material includes a coating having a top portion containing a mixture of asphalt and igneous and/or metamorphic rock particles, while the mat portion of the coating contains a mixture of asphalt and a filler which contains less than 10% igne... | 07/03/2007 |
| 7226522 | Method for the production of a mineral fibre product The present invention is directed to method of bonding mineral fibers in a mineral fiber material, according to which an acid is applied to the mineral fiber material in an amount sufficient to dissolve mineral material from the fiber to form a silica containing bin... | 06/05/2007 |
| 7220689 | In line faced marine insulation, and method of production A method of producing a lightweight heat resistant and insulative composite sheet, and containing glass fibers, consisting essentially of homogenized glass fiber and binder materials forming a first layer, binder material extending in a second layer on a surface of ... | 05/22/2007 |
| 7220688 | Fibrous web and a method for manufacturing a shaped article by impregnating said web with a liquid resin and a hardener therefor The invention is concerned with a fibrous web for making a shaped article reinforced with fibrous webbing by impregnating the web with a liquid resin and a hardener therefor, wherein said web comprises indicating means, which indicate the impregnation of the web wit... | 05/22/2007 |
| 7217671 | Fiber mat and process for making same A fiber mat comprises fibers; a resinous fiber binder; and a binder modifier which is a methacrylate/C1-2 succinate/hydroxyacrylate copolymer. ... | 05/15/2007 |
| 7211530 | Fibrous veil for Class A sheet molding compound applications A conformable veil is formed by impregnating a random mat of glass fibers formed with a polystyrene-based resin. The veil is then introduced between two layers of a sheet molding compound resin paste and compacted to form a compacted sheet. The compacted sheet is th... | 05/01/2007 |
