| Patents for C04B 24 - Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers (15,791) |
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| 02/04/2004 | CN1472160A Cement based penetrative crystallized mortar waterproofing agent and its preparation |
| 02/04/2004 | CN1472157A High-toughness fibre mixed concrete and preparing method thereof |
| 02/03/2004 | US6686330 Low-foaming; good biodegradability; can be used in polymer, antifoaming, biocidal, coating, fertilizer, pharmaceutical, and drilling fluid compositions. |
| 02/03/2004 | US6685766 Corrosion inhibitor for steel-reinforced concrete |
| 01/29/2004 | WO2004009508A1 Use of fermentation residues as flow-enhancing agents in cementitious materials |
| 01/29/2004 | US20040016369 Viscosity stable smectite clay slurries |
| 01/28/2004 | EP1384703A2 Well cementing compositions |
| 01/28/2004 | EP1383805A2 Method for producing chemical reactive substance and polycarboxylic acid produced thereby |
| 01/28/2004 | EP1060325B1 Compositions for use in well construction, repair and/or abandonment |
| 01/28/2004 | EP0810920B1 Method for preparing foamed gypsum product |
| 01/28/2004 | CN1470479A Water-repelling foamed concrete preparing method and use thereof |
| 01/27/2004 | US6681856 Placing in bore mixture of hydraulic cement, water to form slurry, and water soluble biodegradable cement dispersant comprising natural polyamide graft copolymer with side chain formed from aldehydes and sulfur-containing acids or salts |
| 01/23/2004 | CA2432875A1 Stable well cementing methods and compositions |
| 01/22/2004 | US20040011258 Use of fermentation residues as flow-enhancing agents in cementitious materials |
| 01/22/2004 | US20040011254 Comprises organic pigment/dye complexed to the surface of a layered or fibrous inorganic clay; paints |
| 01/21/2004 | CN1469849A Basic-medium-soluble packaging material for use in castable cementitious compositions |
| 01/20/2004 | US6680348 Cement dispersant and concrete composition containing the dispersant |
| 01/20/2004 | CA2209236C Resilient well cement compositions and methods |
| 01/15/2004 | WO2004005214A1 Air-entraining admixtures |
| 01/15/2004 | WO2004005213A1 Cement additive |
| 01/15/2004 | WO2004005212A2 Rapid setting cementitious composition |
| 01/14/2004 | EP1380554A2 Hydraulic composition, and method of improving fluidity retention of the same |
| 01/14/2004 | EP1379754A1 Methods of treating subterranean zones penetrated by well bores |
| 01/14/2004 | EP1379479A1 Formulations containing polyvinyl alcohol and sulphonated melamine polycondensate for use in gypsum slurries |
| 01/14/2004 | CN1468200A Composite light weight building panel and core material therefor |
| 01/14/2004 | CN1467171A Curing agent component for an at least two-component mortar composition, method of preparing it and its use |
| 01/13/2004 | US6676746 Oil, wax adjuvant; reduce dusting |
| 01/13/2004 | US6676744 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances |
| 01/08/2004 | WO2004002917A1 Cement admixture having superior water-reducing properties and method for preparing the same |
| 01/08/2004 | WO2004002916A1 Mold-resistant gypsum panel and method of making same |
| 01/08/2004 | WO2001005727A3 Low density well cement compositions |
| 01/08/2004 | US20040005484 Core of an interlocking matrix of calcium sulfate dihydrate crystals, a facing material on at least one side of the panel and a salt of pyrithione dispersed through both the core and the facing material. |
| 01/08/2004 | DE10226613A1 Härterkomponente für eine mindestens zweikomponentige Mörtelmasse, Verfahren zu ihrer Herstellung und ihre Verwendung Hardener for at least a two-component mortar composition, process for their preparation and their use |
| 01/07/2004 | EP1377533A1 Use of comb-branched copolymers in gypsum compositions comprising comb-branched copolymers |
| 01/07/2004 | EP1377440A1 A composite product |
| 01/06/2004 | US6673885 Esterification of (meth)acrylic acid in the presence of and acid catalyst and a polyalkylene monoalkyl ether, copolymerization of (meth)acrylate and (meth)acrylic acid |
| 01/06/2004 | CA2289735C Sound absorbing cementitious composition and method of making same |
| 01/06/2004 | CA2209235C Resilient well cement compositions and methods |
| 01/02/2004 | EP1375819A1 Cementing subterranean zones |
| 01/02/2004 | EP1375818A1 Well cementing |
| 01/02/2004 | EP1375449A1 Method for manufacturing honeycomb structure |
| 01/02/2004 | EP1373157A2 Additive for dewaterable slurry |
| 01/02/2004 | EP1372952A1 Coatings for building products |
| 01/02/2004 | EP1068159B1 Method for damp-proofing gypsum plaster using at least an alkylhydrogenopolysiloxane and at least a hydrocolloid |
| 01/01/2004 | US20040000403 Preferred fluid loss control polymer additive is a polymer containing calcium salt of 2-acrylamido-2-methyl propane sulfonic acid, calcium salt of maleic acid n-vinyl caprolactam, and 4-hydroxybutyl vinyl ether |
| 12/31/2003 | WO2004001183A1 Methods of sealing expandable pipe in well bores and sealing compositions |
| 12/31/2003 | WO2004000946A1 Color compositions |
| 12/31/2003 | CA2489694A1 Color compositions |
| 12/30/2003 | US6670415 Further containing clay which expands when in contact with water, and an agent operative to modify clay activity; particlarly an EO/PO comb polymer |
| 12/30/2003 | US6670293 Porous calcium phosphate cement |
| 12/25/2003 | US20030235685 Pressure sensitive adhesives (PSAs), dry- bond laminating adhesives, heat seal adhesives, cold seal adhesives, and barrier adhesives |
| 12/25/2003 | US20030234102 Methods of sealing expandable pipe in well bores and sealing compositions |
| 12/25/2003 | US20030233961 Retarder for calcium sulfoaluminate cements |
| 12/24/2003 | WO2003106375A1 Accelerator admixture |
| 12/24/2003 | WO2003106369A1 Additive for hydraulically setting systems, the hydraulically setting mixtures and the use thereof |
| 12/24/2003 | WO2003106366A1 Cementitious composition |
| 12/24/2003 | CN1463260A Wax emulsion formulation and gypsum compsn. contg. same |
| 12/24/2003 | CN1463259A Cement admixture and cement compsn. |
| 12/24/2003 | CN1131878C 包含由烯属不饱和单体制备的成膜聚合物和萘磺酸盐的水再分散性粉末 Comprising the ethylenically unsaturated monomers of the film-forming polymer and a water-naphthalenesulfonate redispersible powder |
| 12/20/2003 | CA2431477A1 Well cementing methods and compositions |
| 12/18/2003 | WO2003024885A3 Workability-improving agents for cement compositions |
| 12/18/2003 | US20030232918 Preparing crosslinked polymeric nanoparticles dispersion; neutralizing at least a portion of the polymerized units formed neutralizable ethylenically-unsaturated monomer; mixing with aqueous medium |
| 12/18/2003 | US20030232916 Nonaqueous compositions |
| 12/18/2003 | US20030232914 Coating formulation |
| 12/18/2003 | US20030232909 For fastening construction elements in a solid substrate |
| 12/18/2003 | US20030232187 Lightweight, flexible composites formed by applying layers low viscosity nanostructure particles comprising acrylic ester monomers to substrates, then polymerizing and curing by exposing heat or radiation, used for packaging |
| 12/18/2003 | US20030230407 Cementing subterranean zones using cement compositions containing biodegradable dispersants |
| 12/17/2003 | EP1371718A1 Polymeric nanoparticle formulations and their use as fabric care additives |
| 12/17/2003 | EP1371705A1 Water-based adhesives |
| 12/17/2003 | EP1371704A2 Adhesive compositions |
| 12/17/2003 | EP1371700A2 Curable fluids for forming coatings and adhesives |
| 12/17/2003 | EP1371699A2 Polymeric nanoparticle and antimicrobial coating formulations |
| 12/17/2003 | EP1371698A1 Polymeric nanoparticle formulations and their use as cement sealers |
| 12/17/2003 | EP1371697A2 Polymeric binders for inkjet inks |
| 12/17/2003 | EP1371694A2 Polymeric nanoparticle formulations and their use for improving the dirt pick up resistance of a coating |
| 12/17/2003 | EP1371693A2 Damage resistant coatings, films and articles of manufacture containing crosslinked nanoparticles |
| 12/17/2003 | EP1371690A2 Polymeric nanoparticle formulations and their use in microbe repellent coatings |
| 12/17/2003 | EP1371688A2 Colorants, dispersants and dispersions containing polymeric nanoparticles |
| 12/17/2003 | EP1371685A2 Aqueous polymeric composition containing polymeric nanoparticles and treatments prepared therefrom |
| 12/17/2003 | EP1371684A1 Improved plastic composition |
| 12/17/2003 | EP1371679A1 Aqueous composition containing polymeric nanoparticles |
| 12/17/2003 | EP1371671A1 Curing agents for a mortar composition comprising at least two components, process for their production and their use |
| 12/17/2003 | EP1371667A1 Aqueous nanoparticle dispersions |
| 12/17/2003 | EP1370503A1 Use of water-soluble polysaccharide derivatives as dispersing agents for mineral binder suspensions |
| 12/17/2003 | EP1370401A1 A method and apparatus for forming a laminated sheet material by spattering |
| 12/17/2003 | EP1370369A1 Spattering apparatus |
| 12/17/2003 | CN1462282A Emulsion polymerization methods involving lightly modified clay and compositions comprising same |
| 12/17/2003 | CN1462281A Queous nanocomposite dispersions, process, composition and uses thereof |
| 12/17/2003 | CN1462280A Methods and compositions involving polar monomers and multivalent cations |
| 12/17/2003 | CN1461861A Dry plastoring system and its construction method |
| 12/13/2003 | CA2431857A1 Cementing subterranean zones using cement compositions containing biodegradable dispersants |
| 12/10/2003 | EP1368283A1 Composite material and shaped article with thermal conductivity and specific gravity on demand |
| 12/10/2003 | EP1368282A1 Method for producing reduced-weight plasterboards |
| 12/10/2003 | EP1100758B1 Method for preparing chromate-free inorganic binding agents |
| 12/10/2003 | EP0857189B1 Water-redispersible powdered film-forming polymer composition |
| 12/10/2003 | CN1460654A Mortar synergist |
| 12/09/2003 | US6660799 Acrylic copolymer agents based on urethane for improving the workability of hydraulic binders, preparation method, binders containing same and uses thereof |
| 12/09/2003 | CA2294429C Admixture and method for optimizing addition of eo/po superplasticizer to concrete containing smectite clay-containing aggregates |
| 12/04/2003 | US20030221592 Additives based on hydroxyalkyl guar derivatives for use in mortars and mortars including them |
| 12/04/2003 | US20030221591 Quick drying plaster |