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Matches 151 - 200 out of 7,610

Document Document Title
WO/2008/100777A2
A fibrous mat-faced cementitious article comprising (a) a cementitious core, and (b) a first fibrous mat comprising polymer or mineral fibers and a hydrophobic finish on at least one surface thereof, wherein the hydrophobic finish is in ...  
WO/2008/097274A2
Nanoscopic metallized and nonmetallized nanoscopic silicon containing agents including polyhedral oligomeric silsesquioxane and polyhedral oligomeric silicate provide radiation absorption and in situ formation of nanoscopic glass layers ...  
WO/2008/091794A2
Wallboard and facing paper that provides increased mold resistance at lower biocide loadings. The biocide is: (a) an n-alkyl isothiazolinone such as octylisothiazolinone (OIT), a monohalo and dihalo substituted n-alkylisothiazolinone suc...  
WO/2008/091794A3
Wallboard and facing paper that provides increased mold resistance at lower biocide loadings. The biocide is: (a) an n-alkyl isothiazolinone such as octylisothiazolinone (OIT), a monohalo and dihalo substituted n-alkylisothiazolinone suc...  
WO/2008/087336A2
The present invention relates to a gypsum-based facing panel (1), essentially intended for building walls, partitions, or ceilings, including a gypsum web (2), each large surface which is associated with a carton board (31, 32), characte...  
WO/2008/088968A3
Composite materials including at least partially cured cement-containing particles dispersed through a polymeric matrix and applications utilizing such composite materials such as a floor tile, decking profile, roof profile, stair tread,...  
WO/2008/087336A3
The present invention relates to a gypsum-based facing panel (1), essentially intended for building walls, partitions, or ceilings, including a gypsum web (2), each large surface which is associated with a carton board (31, 32), characte...  
WO/2008/088968A2
Composite materials including at least partially cured cement-containing particles dispersed through a polymeric matrix and applications utilizing such composite materials such as a floor tile, decking profile, roof profile, stair tread,...  
WO/2008/078378A1
A method of cleaning an air-conditioning equipment which produces a satisfactory cleaning effect and has excellent working efficiency; and an air-conditioning equipment cleaned by the method. A water-compatible or aqueous emulsion resin ...  
WO2007024420A8
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/2008/074137A1
A process for treating beta calcium sulfate hemihydrate is disclosed. The process comprises exposing beta calcium sulfate hemihydrate to steam at a pressure above atmospheric pressure.  
WO/2008/063295A3
This invention provides low dust low density gypsum wallboard products having high total core void volumes, corresponding to low densities in the range of about 10 to 30 pcf. The wallboards have a set gypsum core formed between two subst...  
WO/2008/057273A3
A vibrating flexible smoothing sheet or shroud disposed transversely of a direction of travel of a formed fiber panel including gypsum-cementitious slurry and embedded chopped fibers. The sheet is used to smooth the surface of the panel ...  
WO/2008/057272A3
A head-box for depositing slurry upon a moving web including a main metering roll, a companion roll disposed in closely spaced relation to the metering roll and a vibrating gate which forms a nip between the metering roller and the gate....  
WO/2008/057274A3
A process employing a wet mixer having a vertical mixing chamber for forming a wet slurry of a cementitious powder and liquid. The vertical mixing chamber is designed to provide the required amount of mixing to provide thoroughly mixed, ...  
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/2008/049473A2
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/2008/027199A2
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/2008/027199A3
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/2008/008761A3
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/2008/008761A8
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/2008/003120A1
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/2007/127921A3
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/2007/127030A3
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/2007/127030A2
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/2007/115379A1
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/2007/117593A3
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/2007/109100A3
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/2007/100510A2
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/2007/100510A3
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/2007/094895A3
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/2007/094895A2
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/2007/084572A2
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...  

Matches 151 - 200 out of 7,610