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)
03/2010
03/24/2010CN101679132A Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry
03/24/2010CN101679120A Dispersion maintaining agent for hydraulic composition
03/24/2010CN101679119A Dry construction material mixtures based on calcium sulfate
03/24/2010CN101679118A Polymer-tempered dry construction material mixtures
03/24/2010CN101679117A Use of isoalkane mixtures for reducing dusting of building chemical products
03/24/2010CN100595267C Process for producing granular anionic surfactant
03/24/2010CN100595173C Early strength polycarboxylic acid high performance dehydragent and method for preparing same
03/23/2010US7682445 chemically bonded ceramic (CBC) biomaterial; for endodontic, orthopaedic, soft tissue applications and/or drug delivery
03/23/2010CA2538892C Tape joint compositions with carboxymethyl (cmc) thickener system
03/18/2010WO2010029924A1 Multibranched polyalkylene glycol polymer and manufacturing method thereof, and cement admixture
03/18/2010WO2010029117A2 Dynamic copolymers for workability retention of cementitious composition
03/18/2010WO2010028870A1 Use of cyclohexane polycarboxylic acid derivatives for removing dust from chemical construction products
03/18/2010US20100069280 combining (addition) monomer with a solution of a naturally derived hydroxyl containing chain transfer agent such as glycerol and an initiator that is not a metal based redox system; use as antiscale agents in water treatment, oil field and cleaning formulations; made with renewable component
03/18/2010DE102008037370A1 Use of composite material comprising a flexible carrier layer and mortar layer made of mineral binder and aggregate, to produce a mineral surface comprising floor finish, plaster surface and reinforcing layer for thermal insulation system
03/18/2010DE102008037369A1 Composite material, useful to construct buildings, comprises a building material having flat surface and a mortar layer connected firmly with flat surface of building material, where mortar layer consists of mineral binder and aggregate
03/18/2010CA2736307A1 Dynamic copolymers for workability retention of cementitious compositions
03/17/2010EP2162408A1 Production of a composite comprising inorganic material and organic polymer
03/17/2010EP2052003B1 Water-soluble and biodegradable copolymers on a polyamide basis and use thereof
03/17/2010CN101675085A Polyalkylene glycol chain-containing thiol polymer, thiol-modified monomer, mixture thereof, and admixture for cement
03/17/2010CN101671987A Cement concrete permeable brick, permeable road and production methods thereof
03/17/2010CN101671145A Sbs modified emulsified asphalt and preparation method thereof
03/17/2010CN101671144A Rubber powder modified asphalt and preparation method thereof
03/17/2010CN101671143A SBS modified asphalt and preparation method thereof
03/17/2010CN101671142A Cement reinforced grinding aid prepared with hydrolyzed polymaleic acid
03/17/2010CN101671141A Admixture of gypsum slurry body
03/17/2010CN101671140A Multifunctional cement additive
03/17/2010CN100594196C Cement admixture
03/17/2010CN100594195C Cement admixture and method for producing the same
03/16/2010US7678193 Product for treating reinforced concrete constructions
03/16/2010US7678190 Cement retarder systems, and retarded cement compositions
03/11/2010WO2010026085A1 Water-reduced hydraulically constricting compositions with temporally extended flow capability
03/11/2010WO2009145534A3 Production method for clay board using vegetable fibre, and a clay board produced by means of this method
03/10/2010EP2160369A1 Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition
03/10/2010EP2160368A1 Use of isoalkane mixtures for reducing dusting of building chemical products
03/10/2010EP1626942B8 Use of phosphorus-oxygen acid esters containing alkoxy groups as corrosion inhibitors for reinforced concrete
03/10/2010CN101665339A Enhanced cement composite grinding aid
03/10/2010CN101665338A Chlorine-free powdery cement grinding aid and preparation method thereof
03/10/2010CN101665337A Modified aliphatic high-efficiency water-reducing agent by utilizing lignosulfonate and preparation method thereof
03/10/2010CN101665336A Preparation method of low-alkaline liquid accelerating agent
03/09/2010US7674860 Redispersible powder and its aqueous dispersion, preparation, process and use
03/09/2010US7674331 use of silicate as a retarder enhancer at appropriate levels to enhance the retarding effect of retarders at high temperatures encountered downhole while accelerating the set of cement at lower temperatures encountered near to the surface
03/09/2010CA2525851C N,n-dialkylpolyhydroxyalklamines
03/04/2010WO2010004107A3 Admixture for a hydraulic binder
03/04/2010WO2009047612A3 Composition and method for producing an insulating product
03/03/2010EP2159203A1 Additive for hydraulically setting systems with improved processing and low water reduction rate
03/03/2010CN101659532A Composite modifying agent of road fly ash and preparation method thereof
03/03/2010CN101659531A Comb-shaped copolymer cement dispersant
03/03/2010CN101659530A Comb-shaped graft copolymer cement dispersant
03/03/2010CN101659529A Comb-shaped graft copolymer cement dispersant and composite cement dispersant
03/03/2010CN101659528A Concrete admixture prepared by using alkali paper making liquid waste
03/02/2010US7671115 adding sodium laurate and/or potassium laurate to cement, Portland cement, high-alumina cement, blast-furnace cement, fly ash, calcined shale or pozzolan; uses in the building construction
03/02/2010US7670427 Very fast setting cementitious composition with high early-age compressive strength
03/02/2010US7670426 Concrete mixtures having aqueous foam admixtures
03/02/2010US7670423 Cement composition comprising environmentally compatible defoaming agents and methods of use
03/02/2010US7670415 Adding a disodium or sodium/potassium salt 2-branched alkenylsuccinic acid wherethe branched alkenyl has 9-16 carbon atoms; impeding moisture transmission through concrete; pre- or aftertreatment; corrosion resistance; noncracking;weather/waterproofing; compressive strength; floors; construction
02/2010
02/25/2010WO2010022034A2 Pavement life extension product and method
02/25/2010WO2010020857A2 Ester-based concrete surface retarders
02/25/2010WO2009133339A9 Gelation inhibiting retarders for highly reactive calcium silicate based binder compositions and methods of making and using same
02/25/2010US20100043673 Concrete compositions
02/25/2010CA2732852A1 Method for retarding the setting of the surface of a concrete using ester-based concrete surface retarders
02/24/2010EP2157070A2 Method for retarding the setting of the surface of a concrete using ester-based concrete surface retarders
02/24/2010EP2155624A1 Sulphur cement pre-composition and process for preparing such sulphur cement pre-composition
02/24/2010CN101657391A Dispersion comprising inorganic particles, water, and at least one polymeric additive
02/24/2010CN101654345A Compound type concrete foaming agent, preparation method and application thereof
02/24/2010CN100591638C Highly durable high slump loss resistant no-bleeding concrete pump delivering agent
02/18/2010WO2010018017A2 Pulverulent building material compositions containing long-chain dialkyl ethers
02/18/2010WO2010018016A1 Method of dedusting a pulverulent building material composition
02/18/2010WO2009099717A4 Water-redispersible polymer powder
02/18/2010US20100041796 Use Of Vinyl Chloride-Ethylene Copolymers For Hydrophobing Construction Substances
02/18/2010US20100041795 A a latex polymer(butyl acrylate-methacrylic acid) emulsion; a dry blend to Type 1 Portland cement and specially sieved washed mason sand; a special non-skid aggregate; and water; composite formula offers pavement resistance to destructive environmental conditions; enhanced pavement skid resistance
02/18/2010DE102008038904A1 Dispersion für den Einsatz in einer Betonmischung Dispersion for use in a concrete mixture
02/17/2010EP2154118A1 Dispersing agent for gypsum compounds
02/17/2010EP2152647A2 Aqueous preparations of polymer-modified setting accelerators, and use thereof in the construction industry
02/17/2010EP2152645A1 Very fast setting cementitious composition with high early-age compressive strength
02/17/2010EP1481022B1 Composition for polymer-reinforced composite boards
02/17/2010CN101648788A Method for controlling blending quantity of condensation water reducing agent of alkali lignin
02/17/2010CN101648787A Cement-based waterproof mortar photosensitive ultraviolet resistance protectant
02/17/2010CN101648786A Mortar crack-resistance impervious water-proofing powder and preparation method thereof
02/17/2010CN101648785A Alkali-free liquid setting accelerator
02/17/2010CN100590092C Environment- protecting and energy-saving concrete antifreeze agent
02/16/2010US7662884 Cement admixture and production method thereof
02/16/2010US7662882 Defoaming agent for cementitious compositions
02/16/2010US7662230 Promoters for the hardening of mortar and cements construction materials comprising a fluoride-containing aqueous aluminum salt, product of a reaction of aluminum sulfate and hydrofluoric acid, aluminum hydroxide, and lithium salt; excels in storage stability at low temperatures; antiagglomerants
02/16/2010CA2403878C Method for modifying acid group containing polymers
02/11/2010WO2010016618A1 Water-reducing agent for hydraulic compositions
02/11/2010DE202009015461U1 Baustoffmischung sowie Formkörper und Baustein Building material mixture and moldings and block
02/10/2010EP2151474A1 Conglomerate of bitumen with improved heat resistance
02/10/2010EP2151420A2 Water repellent treatment for building elements containing mineral fibres
02/10/2010EP2150507A1 Antimicrobial cementitious composition, method and article
02/10/2010CN101643341A Mcromolecular grinding aid
02/10/2010CN101643340A Stabilizing agent for CA mortar
02/10/2010CN101643339A Cement grinding aid suitable for low-activity cement admixtures and preparation method thereof
02/10/2010CN101643338A Liquid grinding aid
02/10/2010CN101643337A Powder grinding aid
02/09/2010US7659315 Use of polyaminomethylenephosphonates as dispersing agents
02/09/2010CA2407115C Calcium phosphate cements prepared from silicate solutions
02/09/2010CA2327426C Clay-free ready-mixed setting-type joint compound
02/04/2010WO2010013744A1 Shrinkage-reducing agent for hydraulic material and shrinkage –reducing agent composition for hydraulic material
02/04/2010WO2010012804A1 Dispersing agents for gypsum plaster compositions
02/04/2010WO2010012654A1 Hydrophobing agent
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