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 22 - Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators
Patents for C04B 22 - Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators (5,757)
05/2012
05/16/2012CN102459510A Slurry composition for soil improvement containing blast furnace slag cement and method for preparing soil cement slurry using same
05/16/2012CN102459118A 使用高炉渣组合物而得的混凝土组合物 Use concrete composition of blast furnace slag composition derived
05/16/2012CN102459116A 膨胀材料及其制造方法 Intumescent material and manufacturing method thereof
05/16/2012CN102452814A High strength concrete adopting desulfurized gypsum as activator, and preparation method thereof
05/16/2012CN102452805A Mineral admixture for high durable concrete
05/15/2012US8177909 Methods and compositions using calcium carbonate
05/09/2012EP2450418A1 Cement compositions and methods for well completions
05/09/2012CN102442796A Cement expanding agent with flame retarding function
05/09/2012CN102442794A Set accelerator and technique for spraying with the sames
05/09/2012CN102442792A Method for preparing low shrinkage-expansion cement (cement concrete expansion agent) by using calcium-base desulphurization product and fluidized bed coal-fired furnace ashes
05/09/2012CN101905956B Method for preparing cement compound set-regulating agent from marble wastes
05/09/2012CN101700969B Baking-free carving brick
05/09/2012CN101318792B Liquid cement grinding aid
05/09/2012CN101104554B Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
05/03/2012DE102010050638A1 Manufacture of photocatalytic active quartz sand grain for purification of pollutants e.g. nitrogen oxide, involves coating photocatalytic active material on surface of support material, and drying
05/02/2012EP2445841A1 Environmentally-friendly cementitious articles, formulations, methods of making and uses
05/02/2012CN102432221A Molasses-based cement grinding aid and preparation method thereof
05/02/2012CN102432216A Whitening agent for ardealite ceiling as well as preparation method and processing process thereof
05/02/2012CN101830660B High-activity crystal seed for concrete production and preparation method thereof
05/02/2012CN101456696B Water reduction type three-expansion source cement expansive material
05/01/2012US8167997 Concrete mixtures having stabilized foam admixture
05/01/2012CA2575212C Cement-free zeolite and fly ash settable fluids and methods therefor
05/01/2012CA2495811C Oligomeric dispersant
04/2012
04/28/2012CA2719686A1 Application of a specialized slurry used for cementing tubulars in wells producing synthesis gas by underground coal gasification
04/26/2012WO2012054322A1 Method for producing wet gypsum accelerator
04/26/2012CA2816390A1 Method for producing wet gypsum accelerator
04/25/2012CN102424541A 一种混凝土速凝剂及其制备方法 For concrete accelerator and its preparation method
04/25/2012CN102424540A Preparation method for magnesite material water resistance modifier, and use method thereof
04/25/2012CN101899218B 沥青温拌剂和由其拌合的沥青混合料及二者的制备方法 Warm mix asphalt prepared by mixing the agent and the two asphalt materials
04/25/2012CN101696095B Concrete additive special for gob-side entry retaining support
04/25/2012CN101643334B Strong wall block adhesive and manufacture method thereof as well as wall block and manufacture method thereof
04/19/2012WO2012048836A1 Active, pollutant-reducing and refractory moulding part
04/18/2012EP2441738A1 Expansive admixture and method for producing same
04/18/2012CN102417318A Warm-mixed asphalt additive and its preparation method
04/18/2012CN101549973B 复合型混凝土高效减水剂 Composite concrete superplasticizer
04/17/2012US8157009 Cement compositions and associated methods comprising sub-micron calcium carbonate and latex
04/12/2012WO2012045401A1 Method for attenuating dark discolorations on facing concrete surfaces, ready-mix which cures to concrete, and cement for producing concrete
04/12/2012US20120085266 Accelerator Mixture and Method of Use
04/12/2012DE102010047923A1 Verfahren zum Vermindern von Dunkelverfärbungen an Sichtbetonoberflächen, zu Beton aushärtende Fertigmischung sowie Zement zur Herstellung von Beton Method for reducing dark discoloration of exposed concrete surfaces to curing concrete mix and cement to make concrete
04/11/2012EP1290245B1 Method for protecting reinforcement in concrete from chloride corrosion
04/11/2012CN101844888B 用于钢筋混凝土的有机复合钢筋阻锈剂及其制备方法 Organic composite corrosion inhibitor and a preparation method for reinforced concrete
04/11/2012CN101817654B 自流平砂浆抗收缩剂及其制备方法和应用 Self-leveling mortar anti-shrinkage agent and preparation method and application
04/11/2012CN101514085B Barium-titanium organic composite emulsion and application thereof for preparing external thermal insulation finishing mortar
04/11/2012CN101258115B 灌浆用水泥组合物及使用该组合物的灌浆材料 Grouting with cement composition and use of the composition of grouting material
04/05/2012WO2012045013A2 Porogen containing calcium phosphate cement compositions
04/05/2012WO2012043568A1 Quick-set agent for hydraulic binder and method for rapidly curing hydraulic binder
04/05/2012CA2811769A1 Quick-set agent for hydraulic binder and method for rapidly curing hydraulic binder
04/04/2012CN102399070A Constant-temperature colored pavement cold repair material and preparation process thereof
04/04/2012CN102399067A 混凝土膨胀剂 Concrete expansion
04/04/2012CN101806116B 利用二氧化碳制备的空心再生混凝土构件及制备方法 Use of hollow carbon dioxide produced concrete structures and preparation methods regeneration
03/2012
03/29/2012DE102010041386A1 Härterzusammensetzung Hardener composition
03/28/2012CN102390947A Ardealite mineral admixture and preparation method thereof
03/28/2012CN101871246B Glass-magnesium plate
03/27/2012US8142914 Gypsum-containing product and gypsum board
03/27/2012US8142564 Process to reduce the amount of Cr (VI) in a cement-containing composition and a composition comprising cement and coated metallic sulphate particles
03/22/2012WO2012035455A1 Use of compounds containing aluminium oxide and silicon oxide for producing a hydrophilic building product
03/22/2012US20120067251 Expansive material and its preparation process
03/22/2012CA2809748A1 Use of compounds containing aluminium oxide and silicon oxide for producing a hydrophilic building product
03/21/2012CN102381857A Ultra-retarding cement formula and retarding agent
03/21/2012CN101792280B Activating agent for building materials
03/21/2012CN101445353B Foaming expansive filling agent used for mine fire prevention
03/21/2012CN101081920B Dispersion comprising silicon dioxide and polycarboxylate ether
03/21/2012CN101016211B Aluminum-magnesium series lightweight pouring material and manufacturing method thereof
03/20/2012US8137456 Process for the preparation of sulphur cement or a sulphur cement-aggregate composite
03/07/2012CN102367206A Normal-temperature color pavement cold paving material used in winter or high-cold areas and preparation technology thereof
03/07/2012CN102367205A Normal-temperature color pavement cold paving material used in summer or high-temperature areas and preparation technology thereof
03/07/2012CN101671135B Curing method of industrial waste gypsum
03/07/2012CN101333094B Method for preparing phase change asphalt pavement material
03/07/2012CN101193832B Fast binder compositions for concrete parts and works containing a calcium salt
03/06/2012US8128835 Deicing composition
03/06/2012CA2484045C Ettringite binder for dense mortar, comprising calcium sulphates and a mineral compound of calcium aluminates
03/01/2012WO2012026240A1 Cement composition, process for production of mixed material, and process for production of cement composition
03/01/2012CA2809225A1 Cement composition, method for producing mixed material and method for producing cement composition
02/2012
02/29/2012CN102363571A Salt corrosion resistant concrete and prefabricated member thereof
02/29/2012CN102363570A Concrete salt corrosion inhibitor
02/29/2012CN101565281B Lime-flyash stabilization gravel modified by architectural ceramic filter pressing sludge
02/29/2012CN101475354B Anti-crystalline bloom exterior wall facing mortar
02/29/2012CN101386510B Full slag light heat insulating building materials
02/22/2012CN202148258U 利用脱硫石膏制作水泥缓凝剂的造料设备 Making use of gypsum cement retarder made feeding equipment
02/22/2012CN101786821B 湿排粉煤灰胶凝材料及其制备方法 Wet fly ash cementitious material and method
02/22/2012CN101497513B 一种轻质矿棉板 A lightweight mineral wool board
02/21/2012US8118930 Setting accelerator for sprayed concrete
02/21/2012US8118925 Refractory material with stainless steel and organic fibers
02/15/2012EP1663909B1 Liquid accelerator
02/15/2012CN102351454A Large-doping-quantity finely ground mineral slag concrete stimulation stabilizing agent
02/15/2012CN102351453A Cement retarder and method for direct preparation of same by using semi-hydrated phosphogypsum
02/15/2012CN101565294B 无机代木材料及其生产工艺 Inorganic wood materials and production processes
02/09/2012US20120031304 Lipid-coated metallic sulfates compositions for reducing cations in cement based compositions, and related methods
02/08/2012EP2415726A1 Composition for reducing cr (vi) into cement
02/08/2012CN102348660A Tailored geopolymer composite binders for cement and concrete applications
02/08/2012CN102344261A Equipment for complex production of special concrete additive
02/08/2012CN102343620A Production process and device for monotone purely inorganic artificial marble quarry stone
02/08/2012CN101830674B 一种水泥基渗透结晶型防水材料 A cement-based capillary crystalline waterproofing materials
02/08/2012CN101468898B 用于土木工程和建筑的主要使用黄土的材料组合物 Material composition is mainly used for civil engineering and construction of the loess
02/02/2012US20120027513 Asphalt Concrete Pavement Containing Wave Absorbing Material and Maintenance Process Thereof
02/02/2012DE102009036848B4 Verfahren zur Herstellung eines Bauwerkelementes im Boden sowie Bodenmörtel A method for producing a building element in the soil and ground mortar
02/01/2012CN202131230U 一种水泥助磨剂生产系统 A cement grinding aids production system
02/01/2012CN102336553A Preparation method of composite insulating mortar with red mud as a water-retaining thickener
02/01/2012CN102336533A Alunite concrete expanding agent
02/01/2012CN101985997B 一种镁钢保护管套及其制作方法 A magnesium steel protection tube sets and manufacturing method thereof
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