Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 7,553

Document Document Title
WO/2008/049473A3
In a gypsum plasterboard containing adsorbent additives, it is proposed that the gypsum plasterboard (1) be configured as a perforated board (4) and that the adsorbent additives be applied to the side of the gypsum plasterboard (1) which...  
WO/2008/042060A1
The invention provides a lightweight composite gypsum board including a foamed low density set gypsum core, a top non-foamed (or reduced foamed) bonding high density layer and a bottom non-foamed (or reduced-foamed) bonding high density ...  
WO/2008/027199A3
A thin drywall board that includes a gel coat, at least one polymer/gypsum layer, and a wet glass fiber layer is provided. The gel coat is formed of a gel coat composition that includes a water dispersible polymer, gypsum, and optionally...  
WO/2008/027199A2
A thin drywall board that includes a gel coat, at least one polymer/gypsum layer, and a wet glass fiber layer is provided. The gel coat is formed of a gel coat composition that includes a water dispersible polymer, gypsum, and optionally...  
WO/2008/008761A8
A cleaning wipe (20) that includes polyisobutylene (22) (also sometimes referred to as polybutylene or as polybutene). Typically a substantial portion of the polyisobutylene has a molecular weight (MW) greater than 30,000 and in some par...  
WO/2008/008761A3
A cleaning wipe (20) that includes polyisobutylene (22) (also sometimes referred to as polybutylene or as polybutene). Typically a substantial portion of the polyisobutylene has a molecular weight (MW) greater than 30,000 and in some par...  
WO/2008/003120A1
A lining system (19) to line a surface of a containment area. The lining system (19) comprises a first layer (21) comprising a first material having fire resistant properties, the first layer (21) having been sprayed onto the surface. Th...  
WO/2008/003798A1
The invention relates to a lightweight shuttering panel consisting of a base layer or section of plaster having a lightweight concrete layer or section disposed thereon and joined thereto, with aggregate materials being added to the conc...  
WO/2007/137384A1
A reinforcing fiber (10, 110, 210, 310) adapted to reinforce a composite binding material when a plurality of the fibers are embedded therein is disclosed. In one embodiment, the fiber (10) comprises an elongated body (12) having a longi...  
WO/2007/137495A1
An application of plastic films or/and boards used with protective or/and reinforcement layers of building structures or/and mechanical equipment is provided, to improve the endurance and flexibility of the building structures, and to so...  
WO/2007/137233A1
A coated article is provided that includes a cement composite substrate; and a coating system applied to the substrate. The coating system includes an epoxy-functional coating composition applied to the substrate, and a water-based coati...  
WO/2007/127030A3
The invention provides in one embodiment a gypsum-containing slurry including stucco and an aqueous pre-dispersion of a pregelatinized starch. Also provided is a method of making gypsum wallboard by providing a pre-dispersion of the preg...  
WO/2007/127921A3
Sintering self-assemblies of calcined colloidal silica particles results in sintered colloidal crystals that are free of cracks that can be resolved using optical microscopy. The sintered colloidal crystals have significantly improved st...  
WO/2007/127030A2
The invention provides in one embodiment a gypsum-containing slurry including stucco and an aqueous pre-dispersion of a pregelatinized starch. Also provided is a method of making gypsum wallboard by providing a pre-dispersion of the preg...  
WO/2007/115506A1
A composite wall system and its construction process are provided. The lightweight composite wall system is resistant to shocks and vibrations, and is insulated from thermal and sound. The lightweight composite wall system comprises five...  
WO/2007/117593A3
A method for creating a building material that makes use of a wheeled, moveable apparatus that moves through a field after the straw or other agricultural waste has been processed into tightly bound cables. Said cables are formed into wo...  
WO/2007/115379A1
A building element (1) that is suitable for use as a structural element in wet areas or external decking. The building element (1) comprises a rigid substrate (2) having an upper face (3). Over the first face (3) lies a radiation curable...  
WO/2007/109100A3
A composite structure comprising a high tenacity fiber coated by a matrix resin is provided. The matrix resin has elongation at brake of at least about 100% and tensile strength at break of less than about 50 Mpa. The composite structure...  
WO/2007/100510A3
A coating composition that contains hard particles, an organic binder, and at least one thickening agent is provided. Pigment materials, a dispersant, a biocide, and a defoaming agent may also be included. The particles have a size of ab...  
WO/2007/100510A2
A coating composition that contains hard particles, an organic binder, and at least one thickening agent is provided. Pigment materials, a dispersant, a biocide, and a defoaming agent may also be included. The particles have a size of ab...  
WO/2007/094895A2
A ceiling tile of gypsum and cellulose fibers formed into a board by initially mixing the fibers and gypsum in a water-based slurry that is felted and thereafter pressed and dried with a desired board thickness, the dried board being pro...  
WO/2007/094895A3
A ceiling tile of gypsum and cellulose fibers formed into a board by initially mixing the fibers and gypsum in a water-based slurry that is felted and thereafter pressed and dried with a desired board thickness, the dried board being pro...  
WO/2007/084572A2
Components and materials, including thermal transfer materials, described herein comprise at least one heat spreader component coupled with a metal-based coating, layer and/or film, at least one thermal interface material and in some con...  
WO/2007/073746A1
The invention relates to a fireproofing material (10) with at least two fireproofing sheets (12). In order to improve a fireproofing material of the aforementioned type in such a way that its water sensitivity and CO2 sensitivity are sig...  
WO/2007/075162A1
A passenger conveyor handrail (30) includes a sliding fabric layer (36) having a low-friction coating (40) on at least one side (38) of the sliding fabric layer (36). A disclosed example includes the low-friction coating (40) on selected...  
WO/2007/070925A1
A method and equipment for forming a laminated tile includes a multi-stage process line adapted to combine a tile base and a tile surface. The tile forming equipment includes a production line with a number of operation stations where th...  
WO2007004066A9
A gypsum board panel having two facing main surfaces and machine edge surfaces, the board including an outer gypsum layer in which a polymer additive has been entrained, and the machine edges being shaped to have a three-dimensional feat...  
WO/2007/059132A1
A polymeric fibrous nonwoven liner for gypsum board having an improved balance of strength and wet bond strength, wherein the liner is thermally bonded and includes a mixture of lower-melting binder fibers and higher-melting fibers and t...  
WO/2007/053852A2
A method of manufacturing a cementitious composite includes: (1) forming mixing an extrudable cementitious composition by first forming a fibrous mixture comprising fibers, water and a rheology modifying agent and then adding hydraulic c...  
WO/2007/038518A3
Method of coating reinforcing material, such as metal, increases adhesion between the material and a matrix, such as a cement-based mortar or concrete, in which the material is embedded. In one embodiment, a glass frit mixed with a refra...  
WO/2007/033452A3
The preparation of gypsum parts (dihydrate calcium sulfate) with high mechanical resistance is obtained with the aid of water layers with nanometric thickness. Calcium sulfate is used, dihydrate as well as hemihydrate, to obtain parts fr...  
WO/2007/025734A1
This invention provides wallboard with a gypsum core with improved antifungal properties based on the distribution of fungicide and starch. Preferably, the wallboard has a gypsum core having a first surface and a second surface; facing s...  
WO/2007/024420A3
The invention provides gypsum wallboard, made from gypsum-containing slurries having outstanding hydration rate characteristics comprising alpha-hemihydrate ground to a particular particle size distribution range and having a Blaine surf...  
WO/2007/024420A2
The invention provides gypsum wallboard, made from gypsum-containing slurries having outstanding hydration rate characteristics comprising alpha-hemihydrate ground to a particular particle size distribution range and having a Blaine surf...  
WO/2007/022449A2
A coated substrate is configured with one or more cross-linked interfacial zones provided to improve the adhesion between the coating and substrate of the article or between adjacent coating layers. The coating composition contains molec...  
WO/2007/016984A1
The invention relates to the field of fire-resistant coatings, i.e. coatings having great fire resistance properties for concrete structures, especially tunnels. The invention more particularly relates to a fire-resistant coating on a so...  
WO/2007/004066A3
A gypsum board panel having two facing main surfaces and machine edge surfaces, the board including an outer gypsum layer in which a polymer additive has been entrained, and the machine edges being shaped to have a three-dimensional feat...  
WO/2007/004066A2
A gypsum board panel having two facing main surfaces and machine edge surfaces, the board including an outer gypsum layer in which a polymer additive has been entrained, and the machine edges being shaped to have a three-dimensional feat...  
WO/2007/000279A1
The invention relates to a method for producing a composite structure, during which a covering element that forms an outer boundary surface of the composite structure is attached to a support by means of an adhesive. The invention also r...  
WO/2006/137999A3
A composition is disclosed for a mixture to be used in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound. The mixture includes from about 50% to about 98% by weight calcium sulfate hemi...  
WO/2006/137999A2
A composition is disclosed for a mixture to be used in conjunction with water for preparing a slurry that hydrates to form a high strength flooring compound. The mixture includes from about 50% to about 98% by weight calcium sulfate hemi...  
WO/2006/135662A2
A perovskite-based thin film structure includes a semiconductor substrate layer, such as a crystalline silicon layer, having a top surface cut at an angle to the (001) crystal plane of the crystalline silicon. A perovskite seed layer is ...  
WO/2006/135613A3
The invention generally provides gypsum-containing slurries including stucco, trimetaphosphate salt, and naphthalenesulfonate dispersant, wherein the trimetaphosphate salt is present in an amount of at least about 0.12% by weight based o...  
WO/2006/134236A1
The invention relates to a fire protection element (1 or 1’) having a layer structure, a process for manufacturing thereof as well as use of the fire protection element for buildings or equipment in buildings of all kind. The fire prot...  
WO/2006/122095A3
The subject invention relates to compositions and methods for the preparation of stucco slurry compositions. The compositions and methods involve replacing typically used starches with modified high amylose starches that can be used in t...  
WO/2006/121823A2
Geopolymer composite materials having low coefficient of thermal expansion are disclosed. The materials are useful in high temperature applications due to their low coefficient of thermal expansion and high strength. Also disclosed is a ...  
WO2006068674B1
A waterborne coating composition comprising a waterborne epoxy coating with hydraulic cement, which is capable of a thin initial application. The coating composition may be made, stored and transported as a two-part composition, where ea...  
WO/2006/115311A1
Disclosed is static electricity proof tile, which has volume resistance lower than conventional tiles, prevents bleeding, which typically occurs in static electricity proof tiles manufactured using a surfactant, blocks electronic waves a...  
WO/2006/108446A1
Disclosed is a floor covering composed of floor panels with a plate-shaped core (10) and a top coating (12), and mechanical locking means (14, 16, 18, 20) at least on two opposite edges of the floor panels. The inventive floor covering i...  
WO2006064377A3
A method of manufacture of multilayer gypsum board, and a gypsum additive delivery system, including wet gypsum board passing through a board forming station in which additives are delivered to one or more layers of a multi layered gypsu...  

Matches 151 - 200 out of 7,553