子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | Fiber-cement/gypsum laminate composite building material | US09685637 | 2000-10-10 | US06562444B1 | 2003-05-13 | James A. Gleeson; Mark T. Fisher; Donald J. Merkley |
| A building material is provided in which fiber-cement is laminated to gypsum to form a single piece laminate composite. This single piece laminate composite exhibits improved fire resistance and surface abuse and impact resistance, but achieves these properties without the excessive weight and thickness of two piece systems. Additionally, because of the reduced thickness, the preferred laminate building material is easier to cut and is quicker and easier to install than two piece systems. Furthermore, forming the fiber-cement and gypsum into a single piece laminate eliminates the need to install two separate pieces of building material, thereby simplifying installation. In one embodiment, a ⅝″ thick laminate composite is provided in which a ½″ thick gypsum panel laminated to a ⅛″ thick fiber-cement sheet, the laminate composite having a fire resistance rating of 1 hour when measured in accordance with ASTM E119-98. | ||||||
| 122 | Method for making polymer surfaced composites | US10097845 | 2002-03-15 | US20020098362A1 | 2002-07-25 | John N. Mushovic |
| To produce a composite building unit having a polymer-cladded surface, a polymerizable resin binder and a blend of filler particles are combined to provide a resin binder/filler mixture which is deposited in a mold. A concrete substrate is then positioned in the mold with a face surface contacting a transition layer comprising a lightly filled resin binder/filler layer portion of the deposited mixture overlying a highly filled resin binder/filler layer portion of the deposited mixture. The resin binder in the transition layer migrates into pockets and pores in the substrate face surface to create mechanical locks when the resin binder is cured. These locks, in addition to chemical bonding, serve to permanently affix the cured resin binder as a surface cladding to the substrate. Initiators may be added to the resin binder to promote thermal and/or UV radiation cures thereof. | ||||||
| 123 | Polymer surfaced composites for floor tiles and other building structures | US09328494 | 1999-06-09 | US06387504B1 | 2002-05-14 | John N. Mushovic |
| Composites useful in building structures such as floor tiles, are prepared having a very strong bond between a highly filled polymeric surface layer and a cementitious backing. The composite comprises: a first layer of solid particles intimately mixed with a polymeric binder; a second layer of an organic and/or inorganic solid; and a transitional layer located between the first and second layers comprising both the polymeric binder and the organic and/or inorganic solids wherein the polymeric binder is contained in pockets within the organic and/or inorganic solid and at least some of the pockets of the polymeric binder extend from the first layer. | ||||||
| 124 | Plaster security barrier system | US399566 | 1995-03-07 | US5697195A | 1997-12-16 | Gary Joseph Maylon |
| A security barrier system which includes a security lath assembly having a layer of mesh material and a backing material attached thereto. The mesh material is of a gauge and configuration to provide a security barrier. The security barrier system includes application of plaster or stucco directly to the security lath assembly. A surface coating is applied to the plaster layer to prevent the formation and propagation of cracks through the surface. Also included in the barrier system is an uplift control mechanism and expansion and contraction elements which prevent a ceiling structure from being displaced and accommodates structural expansion and contraction. | ||||||
| 125 | Method of making composite decorative structural elements | US51716065 | 1965-12-28 | US3384522A | 1968-05-21 | DAVID RUBENSTEIN |
| 126 | COMPOSITE STRUCTURAL PANEL AND RELATIVE METHOD OF PRODUCTION | PCT/IB2007000593 | 2007-02-21 | WO2007099452A3 | 2007-12-21 | PAPA LUIGI |
| A composite structural panel (1) comprises a three- dimensional stratiform element (2) with a plurality of open cells (3) having an orderly structure; and a filling material (4) positioned in the cells (3) , and at least one covering sheet (5) glued to the three-dimensional stratiform element (2) . The panel (1) has a density which may vary from 30 to 1500 kg/m3 and has thermal resistance, acoustic resistance and fire resistance properties . The invention also relates to a method for production of the panel . | ||||||
| 127 | Calcium sulphate-based products | US14654300 | 2013-12-19 | US10131577B2 | 2018-11-20 | Robin Fisher |
| This invention relates to improved high temperature resistant calcium sulphate-based products e.g. gypsum wallboard products and, in particular, to products having reduced shrinkage at high temperatures. The invention provides calcium sulphate-based product comprising gypsum and a shrinkage resistance additive. The shrinkage resistance additive is melamine polyphosphate or melamine pyrophosphate. | ||||||
| 128 | Process for producing heat-expandable microspheres and application thereof | US15104628 | 2014-12-15 | US10130928B2 | 2018-11-20 | Daisuke Nakatomi; Kazunari Ueda; Katsushi Miki |
| A process for producing heat-expandable microspheres including a thermoplastic resin shell and a blowing agent encapsulated therein. The process includes the steps of dispersing a polymerizable component and the blowing agent in an aqueous dispersion medium having a pH of 7 or less and containing a fine-particle metal compound having a mean particle size ranging from 1.0 to 10 nm, and polymerizing the polymerizable component. The amount of the fine-particle metal compound ranges from 0.15 to 20 parts by weight to 100 parts by weight of the total amount of the polymerizable component and the blowing agent. Also disclosed are heat-expandable microspheres produced by dispersing a polymerizable component and a blowing agent in an aqueous dispersion medium containing colloidal silica and polymerizing the polymerizable component. Also disclosed is a composition containing the heat-expandable microspheres and a base component, a formed product, a slurry composition for use in forming a negative electrode of a lithium-ion secondary battery and a negative electrode. | ||||||
| 129 | WATER RESISTANT FLOORING UNDERLAYMENT | US15271582 | 2016-09-21 | US20180080234A1 | 2018-03-22 | Patrick Henry Giles; August Foss; Konstantin Zuyev |
| A method of installing a flooring structure is disclosed. The method includes providing an acoustic insulating layer over a sub-floor layer. The method also includes providing an underlayment layer over the acoustic insulating layer. The provided underlayment layer includes gypsum concrete having a water-resistant additive. Also disclosed is a flooring structure. The flooring structure includes an acoustic insulating layer over a sub-floor layer. The flooring structure also includes an underlayment layer having a first side and a second side opposite the first side. The underlayment layer includes gypsum concrete having a water-resistant additive. Additionally disclosed is a gypsum concrete flooring underlayment product. The product includes a mixture of alpha calcium sulfate hemihydrate and beta calcium sulfate hemihydrate. The product also includes a silane-based powder intermixed with the mixture of alpha calcium sulfate hemihydrate and beta calcium sulfate hemihydrate. | ||||||
| 130 | MAT AND GYPSUM BOARDS SUITABLE FOR WET OR HUMID AREAS | US15517205 | 2015-10-06 | US20170305783A1 | 2017-10-26 | Emmanuel FAYNOT; Marc BERLIOZ; Samuel MERLET; Claude LECLERCQ |
| The invention relates to a fibrous mat facer for preparing a gypsum board, to a gypsum board comprising said mat facer and to a system comprising said gypsum board. The fibrous mat comprises at least one ply of a non-woven fabric, and a binder composition, wherein the binder composition represents from 10 to 40 wt % of the total weight of the mat. The binder composition comprises a copolymer comprising a co-monomer unit of a vinyl ester of an alpha branched aliphatic monocarboxylic acid, said copolymer being present in an amount from 25 to 100 wt % of the binder composition weight. | ||||||
| 131 | Polymeric composition for cement based substructures | US14571089 | 2014-12-15 | US09574102B2 | 2017-02-21 | Michael Ray Leaman |
| The present invention is directed to a composition capable of inhibiting moisture vapor emission from concrete structures and enhancing adhesion of a finish material to the concrete structure comprising an aqueous mixture of a first copolymer of mer units formed from vinylidene halide and a C1-C2 alkyl acrylate with a second copolymer of mer units formed from vinylidene halide and a C4-CS alkyl acrylate and to the method of forming a moisture barrier/adhesion promoter coating on concrete comprising applying from 2.8 to 5.6 liters (0.75 to 1.5 gallons) of an aqueous carrier having from 10 to 50 weight percent of the mixture of copolymers stated above per 14 m2 (150 square feet) of the free surface of a concrete structure. | ||||||
| 132 | Process of making artificial rocks out of expended plastic bottles and metal cans | US15178096 | 2016-06-09 | US09551156B1 | 2017-01-24 | Janet Schofield |
| A method for converting expended plastic and metal containers into artificial rocks by removing the label from a plastic or metal container, removing the top, stuffing the container with compacted, smaller, expended plastic, beverage bottles, or cleaned, crushed, expended food cans, shaping the filled plastic container by means of a heat gun, or the filled metal container by crimping the ends, burning holes into the filled, shaped plastic container with a soldering iron or drilling holes in the filled shaped metal container with an electric drill. A first layer of wet stucco is troweled onto the shaped container, lightly pressed into the holes, and allowed to dry, whereupon a second layer of stucco is applied over the base layer and allowed to dry, after which a layer of colored cement is applied over the second layer and brushed and rolled while still wet to create different surface textures like those of real rocks and allowed to dry to form the final rock product that looks just like a real rock. | ||||||
| 133 | THERMALLY INSULATED TUBULAR | US15035144 | 2014-11-07 | US20160290550A1 | 2016-10-06 | Sanjay SHAH; Afolabi LOWRIE; Eugene ALYMOV; Madhusudan V. DESAI |
| A thermally insulated tubular made up of a first pipe having a first pipe diameter and a second pipe having a second pipe diameter. The second pipe diameter is greater than the first pipe diameter. The first pipe positioned along a conduit of the second pipe and spaced-apart from an interior surface of the first pipe. A thermally insulating composition coupling the first pipe to the second pipe and positioned in an annulus formed by the first and second pipe. The thermally insulating composition containing a thermally insulating or thermal shock resistant layer and a thermally insulating concrete composition. | ||||||
| 134 | Web Frame | US15099416 | 2016-04-14 | US20160281360A1 | 2016-09-29 | Owen Derek Barr |
| The web frame is a bonded assembly of panels and porous blanket layers, separated by an arrangement of isolated spacers. The panels and spacers are covered with a bonding means. A coating covers inner surfaces of the panels and spacers. The porous blanket is compressed and pinned between these panels, by spacers that are arranged as isolated nodes or columns The spacers have sharpened ends that penetrate the blanket and connect with the opposing panel. The web frame assembly provides thermal and sound insulation for buildings and other solid objects. These web frames are lightweight, durable, and permeable. Capillaries and passages throughout the panels and fibres of the blanket allow passage of moisture and air, thereby assisting in the management of condensation within the web frame. | ||||||
| 135 | HIGH-STRENGTH STRUCTURAL ELEMENTS USING METAL FOAM FOR PORTABLE INFORMATION HANDLING SYSTEMS | US15051480 | 2016-02-23 | US20160167123A1 | 2016-06-16 | Deeder Mohammad Aurongzeb |
| Methods for manufacturing a metal foam and a metal foam reinforced back plate may be used to provide high-strength and low weight structural elements in portable information handling systems. A method for manufacturing a metal foam may include selectively adding iridium oxide and ceramic particulate to a light-metal allow to create desired mechanical properties of the metal foam. | ||||||
| 136 | SOUND DAMPING SYSTEM | US14556309 | 2014-12-01 | US20160153187A1 | 2016-06-02 | Umesh C. Desai; Ion Pelinescu; Tien-Chieh Chao |
| A laminated panel is disclosed that includes a first layer having an internal surface and an external surface, a second layer having an internal surface and an external surface, and a glue layer extending therebetween. The glue layer is produced from an aqueous dispersion of polymeric acrylic microparticles. | ||||||
| 137 | SILOXANE COMPOSITIONS AND METHODS FOR REDUCING VOC AND SILOXANE DUST | US14523016 | 2014-10-24 | US20150306846A1 | 2015-10-29 | Yufeng Xu; Wenqi Luan |
| An improved water-resistant gypsum product prepared with a high-viscosity siloxane is provided. A fuel-efficient method for making the product and reducing the amount of siloxane dust released is provided as well. | ||||||
| 138 | Polymeric Composition for Cement Based Substructures | US14571089 | 2014-12-15 | US20150232684A1 | 2015-08-20 | Michael Ray Leaman |
| The present invention is directed to a composition capable of inhibiting moisture vapor emission from concrete structures and enhancing adhesion of a finish material to the concrete structure comprising an aqueous mixture of a first copolymer of mer units formed from vinylidene halide and a C1-C2 alkyl acrylate with a second copolymer of mer units formed from vinylidene halide and a C4-CS alkyl acrylate and to the method of forming a moisture barrier/adhesion promoter coating on concrete comprising applying from 2.8 to 5.6 liters (0.75 to 1.5 gallons) of an aqueous carrier having from 10 to 50 weight percent of the mixture of copolymers stated above per 14 m2 (150 square feet) of the free surface of a concrete structure. | ||||||
| 139 | Laminate concrete panels for use as countertops or the like | US14066157 | 2013-10-29 | US09034434B2 | 2015-05-19 | Madison Timothy John Sawatzky; Sheridan Riley Mark Sawatzky; Timothy John Sawatzky |
| Laminate concrete countertops and methods for fabricating same employ a plywood core or substrate onto which concrete layers are applied using spray techniques. In one embodiment, a countertop template is created at the installation site, and subsequently used at a remote fabrication site to cut the core to the customized size and shape before application the sprayed concrete layers. In some embodiments, the core or substrate and overlying concrete layers are left exposed at one or more edges to provide visually contrasting layers creating a unique appearance over conventional countertops. Edge covering pieces visually contrasting the concrete itself can also be installed to further characterize the appearance of the countertop, and may be removably installed to allow swapping out of different edge pieces to reconfigure the countertop appearance over time. | ||||||
| 140 | Polymeric composition for cement based substructures | US14113852 | 2012-05-02 | US08940371B2 | 2015-01-27 | Michael Ray Leaman |
| The present invention is directed to a composition capable of inhibiting moisture vapor emission from concrete structures and enhancing adhesion of a finish material to the concrete structure comprising an aqueous mixture of a first copolymer of mer units formed from vinylidene halide and a C1-C2 alkyl acrylate with a second copolymer of mer units formed from vinylidene halide and a C4-CS alkyl acrylate and to the method of forming a moisture barrier/adhesion promoter coating on concrete comprising applying from 2.8 to 5.6 liters (0.75 to 1.5 gallons) of an aqueous carrier having from 10 to 50 weight percent of the mixture of copolymers stated above per 14 m2 (150 square feet) of the free surface of a concrete structure. | ||||||
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