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)
04/2005
04/16/2005CA2444908A1 Use of water absorbents (thickening agents) when preparing concrete to inhibit salt efflorescence
04/14/2005US20050080167 Cellulose ether composition for the extrusion of mineral shaped bodies and also a process for the extrusion of mineral shaped bodies using this cellulose ether composition
04/14/2005US20050077045 Methods of cementing subterranean zones with cement compositions having enhanced compressive strengths
04/14/2005DE19628750B4 Verfahren zur Dispergierung von Montanwachsprodukten in Anwendungsstoffen Method for dispersing Montan wax products in application materials
04/14/2005DE10330747A1 Alkoxylierte Diallylaminderivate enthaltende wasserlösliche oder in Wasser dispergierbare Polymerisate Alkoxylated diallylamine containing water-soluble or water-dispersible polymers
04/13/2005CN1196657C Concrete mixture, concrete, method for producing the mixture and the concrete, and use of an anionic additive
04/12/2005US6878200 Mortar or concrete composition
04/07/2005US20050075249 adjuvants blends comprised a homopolymer and a copolymer which is calcium tolerant, anionic and disperses basic cement slurries, used for cementing subterranean formation penetrated by well bores; well completion
04/07/2005US20050072339 Reduction of group VI compounds contained in portland cements, using acyclic oxy amines and/or nitrogen compounds; detoxification
04/07/2005DE10337975A1 Statistische Kammpolymere, Verfahren zu ihrer Herstellung und deren Verwendung Statistical comb polymers, processes for their preparation and their use
04/06/2005CN1603273A Anti-seep cement auxiliary materials
04/06/2005CN1195785C Copolymer of cement admixture, its preparing method and use
04/06/2005CN1195698C 建筑材料 Building Materials
04/05/2005US6875801 Mixture of cements, water insoluble antifoam agent and amine solubilizer
04/05/2005US6875266 Lightweight concrete formulation including cementitious binder, inert filler, and lightweight aggregate including polystyrene lightweight aggregate treated by agent comprising blend of organic polymeric material and air entraining agent
03/2005
03/31/2005WO2005028585A1 Tape joint compositions with carboxymethyl (cmc) thickener system
03/31/2005WO2005028398A1 Liquid accelerator
03/30/2005EP1518037A1 Methods of sealing expandable pipe in well bores and sealing compositions
03/30/2005EP1517871A2 Rapid setting cementitious composition
03/30/2005EP1517869A1 Air-entraining admixtures
03/30/2005EP1517868A1 Cement admixture having superior water-reducing properties and method for preparing the same
03/30/2005CN1600736A Water reducing agent for highly active concrete in copolymerization carboxylic acids
03/30/2005CN1600735A High performance cement dispersing agent in copolymerization carboxylic acids with side chain of poly alkylene glycol ether
03/30/2005CN1600734A Method for preparing water reducing agent for cement
03/30/2005CN1600726A Cement based material capable of reversible changing color under normal temperature caused by temperature
03/30/2005CN1194928C 水泥砂浆外加剂 Cement mortar admixtures
03/29/2005US6872247 Reduction of group VI compounds contained in portland cements, using acyclic oxy amines and/or nitrogen compounds; detoxification
03/29/2005US6872246 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances
03/24/2005WO2005026223A1 Novel copolymer and cement additive comprising the same
03/24/2005WO2005026072A1 Accelerator composition for accelerating setting and/or hardening of a cementitious composition
03/24/2005CA2538313A1 Accelerator composition for accelerating setting and/or hardening of a cementitious composition
03/23/2005EP1515924A1 Cementitious composition
03/23/2005CN1599703A Aqueous cement composition
03/23/2005CN1597601A Waterproof additive for construction material
03/23/2005CN1597600A Dry powder grout compound modifier
03/23/2005CN1597599A Air-entraining concrete brick without team-pressing and its processing method
03/23/2005CN1597592A Ceramic fiber back lining board
03/23/2005CN1597591A Preparation method of water permeable flooring
03/23/2005CN1597590A Calcium phoshate bone cement powder containing traditional Chinese medicine and its preparation method
03/23/2005CN1193964C Water-repelling foamed concrete preparing method and use thereof
03/23/2005CN1193953C Additive for prestirred self-compacting conrete
03/22/2005US6869998 Concrete or cement dispersant and method of use
03/22/2005US6869988 Solid supported comb-branched copolymers as an additive for gypsum compositions
03/22/2005US6869643 Self-priming architectural coatings
03/22/2005US6869476 Waterproof admixture composition for concrete having excellent anti-corrosive performance
03/22/2005US6869474 Very fast setting cementitious composition
03/17/2005WO2005024175A1 Dual function cement additive
03/17/2005US20050059769 Aqueous nanocomposite dispersions: processes, compositions, and uses thereof
03/17/2005US20050056187 Tape joint compounds with CMC thickener system
03/17/2005DE10337011A1 Additive enthaltend Cellulosederivate mit gel-artigen rheologischen Eigenschaften, deren Verwendung in Baustoffsystemen sowie ein Verfahren zur Zementextrusion unter Einsatz dieser Additive Additives containing cellulose derivatives having gel-like rheological properties, their use in building material systems and a method of cement extrusion using these additives
03/16/2005EP1514855A2 Hydraulic composition having high fluidity
03/16/2005EP1514854A1 Artificial marble comprising waste acrylic materials and preparation thereof
03/16/2005EP1513783A1 Accelerator admixture
03/16/2005CN1596233A Cement accelerator and method
03/16/2005CN1596232A Particulate additive for dispersing admixtures in hydraulic cements
03/16/2005CN1594192A Energy storage building material and preparing method thereof
03/16/2005CN1594191A Protection liquid for inhibiting magnesite product scumming
03/16/2005CN1594190A Adhesion reinforcing agent for mineral wool sound-absorbing plate and preparation method thereof
03/16/2005CN1594183A Multifunctional heat insulating plaster
03/16/2005CN1594178A Thermal insulation energy-saving decoration tile and its making method
03/16/2005CN1594177A Artificially synthesized jade
03/10/2005WO2005021636A1 Powdered or granular composition based on leguminous starch and use thereof in non-food and non-pharmaceutical applications
03/10/2005US20050054796 Concrete admixture additive
03/10/2005US20050054760 Lightweight without losing strength by using mixture of water, calcium sulfate hemihydrate, and a styrene butadiene polymer latex having sodium 2-acrylamido-2-methylpropanesulfonate monomeric units, which has stability against divalent ions
03/10/2005US20050053730 Artificial marble reutilizing waste materials and preparation thereof
03/10/2005CA2536063A1 Powdered or granular composition based on leguminous starch and use thereof in non-food and non-pharmaceutical applications
03/09/2005EP1511828A1 Emulsification of lanolin
03/09/2005EP1511699A1 Additive for hydraulically setting systems, the hydraulically setting mixtures and the use thereof
03/09/2005EP1511698A1 Use of dunder in concrete compositions
03/09/2005CN1590340A Lipophosphorus water proof induced air additive making method and lipophosphorus water proof induced air concrete grout
03/09/2005CN1590339A Hydraulic composition
03/08/2005US6864344 Binder; mixture of amino resin and naphthalenesulfonic acid-formaldehyde concentrates
03/08/2005US6864337 Copolymers of polyalkyleneimine unsaturated monomers and an unsaturated carboxylic acid monomer
03/08/2005US6863837 Dispersant composition
03/08/2005US6863723 Low dust wall repair compound
03/03/2005WO2005019288A1 Statistic comb polymers, method for producing the same and their use
03/03/2005US20050045070 Hydraulic composition
03/02/2005CN1587182A Light heat insulation material
03/02/2005CN1587180A High performance cement base self leveling material
03/02/2005CN1587178A Polymer emulsion for cement base material water reducing and its preparing method
03/02/2005CN1587177A Producing a kind of concrete nursing liquid
03/02/2005CN1587176A High efficiency mortar additive for lignin series air-entraining concrete and its preparing method
03/02/2005CN1587175A Concrete and mortar water-proof agent and its producing process and construction method
03/02/2005CN1587173A Cement base permetration crystal type water-proof material and its producing process and construction method
03/02/2005CN1587172A Preparing a product for delaying concrete hardening
03/02/2005CN1587166A Preparing a concrete product deposited in water
03/02/2005CN1587164A Inorganic artificial stone and its preparing method
03/02/2005CN1587162A Luminous reflective concrete floor tile and its producing method
03/02/2005CN1587161A Phase changing heat accumulating pumice heat insulation plate and its preparing method and use
03/01/2005US6861459 Oligomeric dispersant
03/01/2005US6861398 Thixotropic dispersions of polysuccinimide and their use
03/01/2005US6860935 Multiple scale cement composite with positive and ductile setting in uniaxial tension
03/01/2005CA2213499C Method for preparing foamed gypsum product
02/2005
02/23/2005CN1583655A Decorative boards
02/23/2005CN1583649A Preparing method for aminosulfonic water-reducing agent
02/23/2005CN1583648A Concrete reducing agent
02/23/2005CN1583384A Preparing method of precast solidified soil blocks
02/23/2005CN1190387C Road rapid mending agent
02/23/2005CN1190384C Emulsified comb polymer and defoaming agent composition and method of making same
02/22/2005US6858661 Defoamer for water reducer admixture
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