Matches 1 - 50 out of 92 1 2 >


Match Document Document Title
US20130104496 BLOCKS OF WOOD AGGLOMERATE  
The invention relates to compressed blocks of wood agglomerate, comprising wood particles and a hydraulic binder, produced by a method in which an initial mixture comprising wood particles and a...
US20140060388 ULTRA HIGH PERFORMANCE CONCRETE REINFORCED WITH LOW-COST GRAPHITE NANOMATERIALS AND MICROFIBERS, AND METHOD FOR PRODUCTION THEREOF  
Ultra-high-performance cementitious materials are made using suitably functionalized and relatively low-cost carbon nanofibers and graphite platelets. Polyelectrolytes and surfactants are...
US20120227633 MATERIAL TO BE USED AS A CONCRETE ADDITIVE  
The invention relates to an admixture for a cementitious composition comprising microfibrillar cellulose and/or a derivative thereof. The invention also relates to a method of manufacturing said...
US20140262023 MUCILAGES FOR HYDRAULIC SETTING COMPOSITIONS  
The present invention provides an additive blend containing cellulose ether and psyllium suitable for use in dry mix compositions containing a hydraulic binder. The dry mix compositions are...
US20140311387 Hydraulic Composition With Prolonged Open Time  
The presently disclosed and claimed inventive concept(s) relates generally to a hydraulic composition with a prolonged open time. More particularly, the composition comprises at least one cement...
US20120267108 USE OF METHYLHYDROXYETHYL CELLULOSE AS CEMENT ADDITIVE  
Methylhydroxyethyl cellulose may be used as an additive in cement slurries in the treatment of wells to prevent or reduce the occurrence of gas channeling. In addition to acting as a gas control...
US20120199047 Meterable Fiberous Material  
A particle or particles of cellulosic wood pulp fibers having a top and bottom face and a hexagonal perimeter, and methods of using it.
US20130251951 WOOD STRAND CEMENT BOARDS WITH A PRCTICALLY CLOSED SURFACE AND PRODUCTION PROCESS  
A mineral bonded Wood Strand Cement (usually Portland cement or Magnesite or Gypsum) Board which is produced from a mixture of wood strands or a similar fibre material, water, a suitable binder...
US20110120349 EXTRUDED FIBER REINFORCED CEMENTITIOUS PRODUCTS HAVING STONE-LIKE PROPERTIES AND METHODS OF MAKING THE SAME  
A cementitious composite product that can function as a substitute for stone and solid surface materials, such as granite, marble, and engineered stone is provided. Furthermore methods for...
US20140065353 Compositions and Methods For Plugging Honeycomb Bodies With Reduced Plug Depth Variability  
A composition for applying to a honeycomb body includes a refractory filler, an organic binder, an inorganic binder, and a liquid vehicle, wherein the refractory filler, the particle size...
US20120312195 LOW MOLAR, HOMOGENEOUSLY SUBSTITUTED HEC FOR USE IN CEMENT-BASED SYSTEMS  
Hydroxyethylcellulose with a low molar substitution and which is uniformly substituted is useful in cement-based systems, including mortars. The cement-based system exhibits long pot life, as well...
US20120048466 EASY MIX MORTAR/GROUT COMPOSITION, METHOD OF MAKING AND USING THEREOF  
A cementitious composition includes at least one cementitious material, at least one aggregate, from about 0.2% by weight to about 5% by weight of at least one superplasticizer, and from about...
US20120318176 BURNED MATERIAL OF CACAO HUSK  
A cacao husk can be effectively used. A member comprises a burned material of cacao husk and a base material, and is sieved so that the median diameter of the burned material of cacao husk becomes...
US20150030391 BINDER COMPOSITION AND PATH MATERIAL COMPRISING A BINDER COMPOSITION  
The invention relates to a binder composition comprising water glass and psyllium. It relates further to path material comprising such a binder composition, and to the use of the binder...
US20150096464 METHODS AND COMPOSITIONS USING CALCIUM CARBONATE  
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the...
US20140130708 METHODS AND COMPOSITIONS USING CALCIUM CARBONATE  
Provided herein are compositions and methods including hydraulic cement, supplementary cementitious material, and/or self-cementing material. Methods for making the compositions and using the...
US20140287148 BUILDING COMPOSITION COMPRISING CELLULOSE ETHER  
Cellulose ethers, wherein at least a part of the hydroxyl groups of the cellulose backbone are substituted by methoxy groups and hydroxyalkoxy groups, and optionally alkoxy groups being different...
US20090087621 Blocks of wood agglomerate  
The invention relates to compressed blocks of wood agglomerate, comprising wood particles and a hydraulic binder, produced by a method in which an initial mixture comprising wood particles and a...
US20110073015 INTERNALLY CURING CEMENT BASED MATERIALS  
A method of curing cementitious material comprising added a carboxylated bleached wood pulp fiber to the material during mixing. The fiber has a carboxyl content of from 10 to 70 meq/100 g...
US20140116298 Radiation-Induced Triggering for Set-on-Command Sealant Compositions  
Sealant compositions comprising: a wellbore treatment fluid; a set modifier; and, a polymeric component that inhibits release of the set modifier; wherein exposure to ionizing radiation causes...
US20120214712 Methods of Using Polysaccharide Based Cement Additives  
A method of servicing a wellbore comprising introducing to the wellbore a wellbore servicing fluid comprising an additive composition comprising a polysaccharide having carboxylate and sulfonate...
US20050241541 Gypsum-based mortars using water retention agents prepared from raw cotton linters  
A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a gypsum based dry mortar composition wherein the amount of the cellulose ether in the...
US20120017808 Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using  
A fluff pulp or other pulp, comprises a multivalent cationic metal ion selected from the group consisting of Al+3, B+3, Mn+2, Cu+2, Cu+3, Zn+2, Sn+2, Sn+4, water-soluble salt thereof, or...
US20140165881 ENGINEERED CELLULOSIC PRODUCTS  
The present invention relates to engineered cellulosic products which comprise plant material from plants of the genus Cymbopogon. Methods of making the engineered cellulosic products are also...
US20120315489 CELLULOSE ETHER COMPOUNDS FOR IMPROVED HOT TEMPERATURE PERFORMANCE IN EXTERNAL INSULATION FINISHING SYSTEMS (EIFS) MORTARS  
The present invention relates to mortars which include a blend of cellulose ether compounds and exhibit improved pot life, water retention capability, and open time, as well as high tensile...
US20140345498 SELF-LEVELING COMPOSITION  
A self-leveling composition is provided comprising a water-soluble hydroxyalkyl alkyl cellulose, cement, aggregate, and water. The hydroxyalkyl alkyl cellulose is such that a degree of alkyl...
US20140182486 ADDITIVE FOR SKIM COAT MORTAR AND SKIM COAT MORTAR COMPOSITION CONTAINING THE SAME  
Provided are an additive for skim coat mortar and a skim coat mortar composition including the same, and the additive is a blend of cellulose ether having hydroxyalkylalkyl cellulose cross-linked...
US20120024199 POLYSACCHARIDE DERIVATIVES HAVING AN ADJUSTED PARTICLE MORPHOLOGY FOR HYDROLYTICALLY SETTING COMPOSITIONS  
The present invention relates to polysaccharide derivatives having an adjusted particle morphology for use in the preparation of a hydrolytically setting composition having an adjusted lump...
US20070264528 Modeling compound and articles created using same  
A clay based modeling compound comprising clay, pulp, and other constituents that will reach its desired final condition without firing. A method of making works of art and of adding texture and...
US20100242802 Fiber cement building materials with low density additives  
This invention relates to a formulation with the addition of low density additives of volcanic ash, hollow ceramic microspheres or a combination of microspheres and volcanic ash or other low...
US20090169878 LIGHTWEIGHT PLASTERBOARD AND PLASTER SLURRY COMPOSITION USED FOR ITS MANUFACTURE  
A plaster slurry composition includes plaster, water and starch, the starch having a Brookfield viscosity of less than 60 cps at a temperature below 600 C and a Brookfield viscosity greater than...
US20080282939 Hydraulic Binder and a Chromate Reducer and Use Thereof  
The invention relates to a hydraulic binder whose main constituent is cement to which a mixture comprised of a chromate reducer and a carrier material is added for chromate reduction. The chromate...
US20100300329 FIBER CEMENT BOARD WITH MODIFIED FIBER  
A building material product comprising a cementitious binder, an aggregate and cellulose reinforcing fibers wherein the cellulose reinforcing fibers have been treated with cationic or nonionic...
US20140135429 HYDRAULIC SETTING ADHESIVE WITH IMPROVED OPEN TIME  
A hydraulic setting adhesive containing a hydraulic binder, fillers, a water retention agent, a sulfoalkylester surfactant, and optionally a redispersible polymer powder and/or a polymer...
US20140366779 Use of Organic Fibre Cement as a Raw Material in the Production of Cement Clinker  
Fibre cement material, which contains organic fibres, is used as an additional raw material for the production of cement clinker. The cement clinker is produced in a system which comprises a...
US20140199532 AERATED FIBER CEMENT BUILDING PRODUCTS AND METHODS OF MAKING THE SAME  
Disclosed herein are low density fiber cement articles, such as fiber cement building panels and sheets, comprised of multiple overlaying fiber cement substrate layers having small and uniform...
US20120276310 EXTRUDED FIBER REINFORCED CEMENTITIOUS PRODUCTS HAVING WOOD-LIKE PROPERTIES AND ULTRAHIGH STRENGTH AND METHODS FOR MAKING THE SAME  
A method of manufacturing a cementitious composite including: (1) mixing an extrudable cementitious composition by first forming a fibrous mixture comprising fibers, water and a rheology modifying...
US20140352578 Compositions and Methods For Making of a Concrete-Like Material Containing Cellulosic Derivatives  
A composition includes an admixture of a cementitious component and a cellulosic component. The cellulosic component includes a cellulosic fibrous material and water. The admixture is suitable for...
US20130000523 Internally curing cement based materials  
A method of curing cementitious material comprising added a fibrillated carboxyalkyl cellulose, cellulose alkylsulfonic acid, phosphorylated cellulose or sulfated cellulose having a degree of...
US20100300330 FIBER CEMENT BOARD WITH MODIFIED FIBER  
A building material product comprising a cementitious binder, an aggregate and cellulose reinforcing fibers wherein the cellulose reinforcing fibers have been treated with oil which is bound to...
US20120160132 CELLULOSE ETHER SUITABLE FOR THE EXTRUSION OF CEMENT BOUND ARTICLES WITH IMPROVED PROPERTIES  
The present invention relates to an extrudable hydraulic or non-hydraulic binding composition with improved properties with respect to crack formation and a method of making such a composition....
US20060254469 Additive for hydraulic material and concrete composition  
A tetraalkoxy silane type additive for hydraulic material and/or a tetraalkoxy silane hydrolyzate type additive for hydraulic material are used as admixtures. The additive at a small amount...
US20150232703 PROCESSES FOR PRODUCING LIGNIN-COATED HYDROPHOBIC CELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM  
Processes disclosed are capable of converting biomass into high-crystallinity, hydrophobic cellulose. In some variations, the process includes fractionating biomass with an acid (such as sulfur...
US20050092209 Lime-free admixture compositions for hydraulic cements and methods thereof  
Lime-free admixture compositions comprising a combination of ingredients are disclosed. The ingredients of the lime-free admixture compositions comprise a combination of emulsifiers, toughening...
US20120006233 ADMIXTURE FOR CEMENT MORTAR HAVING CRACK RESISTANCE AND CEMENT MORTAR INCLUDING THE SAME  
An admixture for a cement mortar and a cement mortar including the same. The admixture includes at least one of hydroxyethylmethyl cellulose having a degree of substitution (DS) of a methyl group...
US20150259248 MORTAR WITH HYDROXYETHYL METHYL CELLULOSE FOR SELF-COMPACTING CONCRETE  
A mortar contains cement, one or more than one mineral additive, superplasticizer, aggregates, a hydroxyethyl methyl cellulose and water, wherein the hydroxyethyl methyl cellulose is characterized...
US20100155069 Cement Compositions Comprising Stevia Retarders  
Methods and compositions that include a method of cementing comprising providing a cement composition comprising water, a hydraulic cement, and an additive comprising at least one additive...
US20100234490 Additive With Applications in Construction Chemistry  
Additives for application in construction chemistry are proposed comprising an organic and/or inorganic core component A) with rheology-enhancing properties and a shell component B) applied to the...
US20110139037 Powdery Building Compound  
A delayed action powdery building compound is provided, consisting of a reactive support material and a liquid polymer component applied to the support material. The inventive compound can contain...
US20080099122 CEMENTITIOUS COMPOSITES HAVING WOOD-LIKE PROPERTIES AND METHODS OF MANUFACTURE  
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...

Matches 1 - 50 out of 92 1 2 >