Patents
Sitemap › C04 - Cements; Concrete; Artificial stone; Ceramics; Refractories › C04B - Lime; Magnesia; Slag; Cements; Compositions thereof, e.g. mortars, concrete or like building materials; Artificial stone; Ceramics; Refractories; Treatment of natural stone › C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791)
12/2005
12/15/2005US20050274291 Biodegradable dispersants for cement compositions and methods of cementing in subterranean formations
12/15/2005DE102004022405A1 Verwendung von mit Schutzkolloid stabilisierten Mischpolymerisaten in zementfreien oder zementarmen Beschichtungsmitteln Use of protective colloid-stabilized copolymers in cement-free or low-cement coating compositions
12/14/2005EP1604961A1 Additive for water-curable composition
12/14/2005EP1603846A2 Strength improvement admixture
12/14/2005CN1706769A Amino sulfonic acid water reducing agent with very low alkali content and its production process
12/14/2005CN1231504C Polyvinyl aldehyde acetal-graft polymer
12/13/2005US6974852 Preparing at least one ethylenically unsaturated monomer; emulsifier contains sulfuric monoester salt of an ethoxylated lauryl alcohol, alkoxylated fatty alcohol, and phenol- or naphthalenesulfonic acid-formaldehyde condensate
12/08/2005WO2005116398A1 Methods of increasing the thickening times of phosphate-based cementitious compositions in high-temperature wellbores
12/08/2005WO2005073502A3 Emulsion admixtures for improving cement elasticity
12/08/2005DE202005015351U1 Building material system for covering walls, ceilings and floors comprises a cement, fillers, a comminuted rubber and a plastic dispersion and/or re-dispersible plastic dispersion powder with self-crosslinking properties
12/08/2005CA2565074A1 Subterranean fluids and methods of cementing in subterranean formations
12/07/2005EP1602634A2 Use of polysaccharides for addition in mineral materials
12/07/2005EP1601628A2 Method for increasing the waterproofing of mineral binders, compounds produced with said method and the use thereof
12/07/2005EP1335757B1 Porous calcium phosphate cement
12/07/2005EP1292547B1 Construction material
12/07/2005CN1704373A Use of polysaccharides for addition in mineral materials
12/07/2005CN1704372A Process for preparing sodium lignosulfonate water-reducing agent by using pulping black liquid
12/07/2005CN1704371A High performance water-reducing agent of sulfanilate-sulfonated acetone-formaldehyde condensate and process for making same
12/07/2005CN1230450C Methods for preparing compositions involving polar monomers and multivalent cations
12/07/2005CN1230362C Products with inorganic filling ground substance, its manufacturing method and system
12/02/2005CA2508801A1 Use of specific polysaccharides for the admixture of mineral materials
12/01/2005US20050263285 Methods of increasing the thickening times of phosphate-based cementitious compositions in high-temperature wellbores
11/2005
11/30/2005EP1599428A2 Fiber reinforced cementitious material
11/30/2005EP1599281A2 Use of a polymer dispersant as a fluidising agent for hydraulic binder compositions and preparation method thereof
11/30/2005CN1229408C Polymeric fluid loss additive and method of use thereof
11/29/2005US6969424 Method of producing a chemically bound ceramic product, and product
11/24/2005WO2005110941A1 Molasses treatment for the “molassperse” surfactant production for concrete plasticizers (water reducing admixtures) and cement clinker grinding additives applications
11/24/2005WO2005087685A8 Drying shrinkage-reducing agent
11/24/2005WO2005068776A3 Settable fluids comprising particle-size distribution-adjusting agents and methods of use
11/24/2005US20050257719 Disposal of hazardous cathode ray tube waste, using a biopolymer modified concrete system
11/23/2005EP1421039B1 Basic-medium-soluble packaging material for use in castable cementitious composites
11/23/2005CN1701046A Cementitious extrusion composition
11/23/2005CN1699256A Composite additive for high-strength elastic concrete
11/23/2005CN1699255A Special mortar additive for dry method construction and its preparing method
11/23/2005CN1699254A Special mortar for dry method construction and its preparing method
11/23/2005CN1228271C Gypsum substrate rendering material
11/23/2005CN1228270C Waterproof admixture composition with fine corrosion-resisting property for concrete
11/17/2005WO2005108324A1 Article in slab form having an anti-bacterial and/or fungicidal action and method for the manufacture thereof
11/17/2005DE202004010559U1 Building material composition based on loam and/or clay, useful for surface coating of walls and/or ceilings, comprises a natural resin, sand, wax, chalk, pigments, cellulose, bees wax, dolomite and/or talcum
11/17/2005DE102004028517B3 Cement mortar containing a water-soluble polymer as moisture barrier is used to treat natural stone or tiles to prevent e.g. discoloration
11/16/2005EP1594813A2 Inorganic composite structures enhanced by organic compounds
11/16/2005CN1697791A Multiporous ceramic heating element and its mfg. method
11/16/2005CN1227180C Asbestos plate
11/10/2005WO2005105702A1 Cement-based systems using water retention agents prepared from raw cotton linters
11/10/2005WO2005105701A1 Joint compounds using thickeners prepared from raw cotton linters
11/10/2005WO2005105700A1 Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters
11/10/2005WO2005105699A1 Cement-based plasters using water rentention agents prepared from raw cotton linters
11/10/2005WO2005105698A1 Gypsum-based mortars using water retention agents prepared from raw cotton linters
11/10/2005WO2005105697A1 Tile cement mortars using water retention agents
11/10/2005WO2005104756A2 Composite patterning devices for soft lithography
11/10/2005US20050250899 Use of copolymers stabilized with a protective colloid in cement-free or low-cement coating materials
11/10/2005US20050250888 calcium sulfate hemihydrate, polyester dispersant with oxyalkylene alkylether and unsaturated dicarboxylic acid monomers, and an enhancer; slurrying with water to form a subfloor having a compressive strength over 2500 psi
11/10/2005US20050250858 Additives for water-resistant gypsum products
11/10/2005CA2563774A1 Cement-based systems using water retention agents prepared from raw cotton linters
11/10/2005CA2563773A1 Joint compounds using thickeners prepared from raw cotton linters
11/10/2005CA2563772A1 Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters
11/10/2005CA2563451A1 Gypsum-based mortars using water retention agents prepared from raw cotton linters
11/10/2005CA2562439A1 Cement-based plasters using water rentention agents prepared from raw cotton linters
11/10/2005CA2562279A1 Tile cement mortars using water retention agents
11/09/2005EP1593721A1 Use of protective colloid-stabilised copolymers in cementless or low cement content coating compositions
11/09/2005CN1693380A Use of protective colloid-stabilised copolymers in cementless or low cement content coating compositions
11/09/2005CN1693265A Multifunctional assistant for cement concrete
11/09/2005CN1693264A Additive for saltresistance series concrete
11/09/2005CN1693263A Concrete water-reducing agent and its production method
11/09/2005CN1226226C Light heat insulation material
11/03/2005US20050241543 Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters
11/03/2005US20050241542 Cement-based systems using water retention agents prepared from raw cotton linters
11/03/2005US20050241541 Gypsum-based mortars using water retention agents prepared from raw cotton linters
11/03/2005US20050241540 Cement-based plasters using water retention agents prepared from raw cotton linters
11/03/2005US20050241539 Tile cement mortars using water retention agents
11/02/2005EP1458801B1 Dispersion powder containing optical brighteners, method for the production and the utilization thereof
11/01/2005US6960624 Method of improving the mechanical strength, particularly the strength “at young ages” of cement matrices, and the cement matrices obtained thereby
10/2005
10/27/2005WO2005054391A3 Adhesion-promoting agent for a thermal insulation surface
10/27/2005US20050240072 Treatment of hazardous waste material
10/27/2005US20050239924 High molecular weight additives for calcined gypsum and cementitious compositions
10/27/2005US20050238967 Composite patterning devices for soft lithography
10/27/2005US20050235883 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances
10/27/2005US20050235882 Sprayable machinable media
10/27/2005US20050235878 Joint compounds using thickeners prepared from raw cotton linters
10/27/2005DE102004016645A1 Wässrige Dispersionen mit verbesserter Ionenverträglichkeit und ihre Verwendung in Papierstreichmassen Aqueous dispersions with improved tolerability ions and their use in paper coating slips
10/26/2005EP1587768A2 High solids pumpable cement additives
10/26/2005EP1534786A4 Color compositions
10/26/2005EP0946451B2 Solidifying and hardening accelerator for hydraulic binders
10/26/2005CN1686912A Method for manufacturing inflexible and flexible composite waterproof material based on macromolecule cement
10/20/2005WO2005098553A2 Ormosil aerogels containing silicon bonded polymethacrylate
10/20/2005WO2005097935A1 Polymer composition contains a heat accumulating phase change material, a process for producing such a coposition and product which includes such a composition
10/20/2005WO2005097699A1 Efflorescence reducing admixtures
10/20/2005US20050230870 Cement system including a binder for use in freeform fabrication
10/20/2005CA2551843A1 Ormosil aerogels containing silicon bonded polymethacrylate
10/19/2005EP1585789A2 Magnetizable thermoplastic elastomers
10/19/2005CN1223543C Oil well cement slow coagulation agent
10/19/2005CN1223542C Heat retaining and heat insulated tile made from compound silicate and its manufacturing method
10/18/2005CA2165965C Graft polymers of keto-aldehyde condensation or co-condensation products
10/13/2005WO2005095534A2 Fluid loss additives for cement slurries
10/13/2005WO2005095495A1 Aqueous dispersions with improved ion compatibility and use thereof in paper coating masses
10/13/2005WO2005095300A1 Concrete composition, process for producing the same, method of regulating viscosity, and method of constructing cast-in-place concrete pile from the concrete composition
10/13/2005US20050228142 Superplasticizing aqueous suspensions of hydraulic binders, such as cement, lime, gypsum or anhydriteby blending them with a block copolymer having a polyoxyalkylene chain and an addition polymer chain; improved water-reducing power; reduced slump loss
10/13/2005US20050223949 Starch binder compositions, methods of making the same and products formed therefrom
10/13/2005DE4420444B4 Zusatzmittel für zementhaltige Zusammensetzungen, Verfahren zur Herstellung des Zusatzmittels und Verwendung des Zusatzmittels zur Kontrolle des Fließverhaltens von zementhaltigen Zusammensetzungen Additive for cement-containing compositions, methods for the preparation and use of the additive of the additive for controlling the flow properties of cement-containing compositions
10/13/2005DE19539908B4 Betonzusatzmittel und Verwendung des Zusatzmittels Concrete admixtures and use of the additive
1 ... 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 ... 158