| Patents for C04B 20 - Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials (4,429) |
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| 06/08/2005 | EP1537060A1 Ceramic hollow fibers made from nanoscale powder particles |
| 06/01/2005 | EP1534786A1 Color compositions |
| 05/26/2005 | US20050112981 Contacting mineral with reinforcing fibers; uniform dispersion; cement pastes |
| 05/19/2005 | WO2005045977A2 Aerogel and metallic composites |
| 05/19/2005 | US20050106374 Panel in particular for raised flooring and a process for manufacturing said panel |
| 05/18/2005 | EP1531148A1 A panel in particular for raised flooring and a process for manufacturing said panel |
| 05/18/2005 | EP1530553A1 Insulating component for insulating heat and/or sound, provided with a fire-retardant coating |
| 05/18/2005 | CN1617765A Aerogel and metallic compositions |
| 05/18/2005 | CN1202037C Granite organic coloring technology |
| 05/17/2005 | US6893751 A substrate layer having functional layers which include a mixture of hydraulic binder and dewatering agent to dewater each functional layer through the substrate layer; fiber reinforcement; construction materials |
| 05/12/2005 | WO2005042431A1 Frc comprising fiber coated with thermoset resin |
| 05/12/2005 | WO2004065319A3 Inorganic composite structures enhanced by organic compounds |
| 05/11/2005 | EP0837743B1 Improved fluoropolymer adhesion |
| 05/11/2005 | CN2698784Y Expanded perlite light building materials production equipment |
| 05/10/2005 | US6890382 Cement mix includes large- sized sand having a median grain size of 3 mm, fine-sized sand having a median grain size of 1.5 mm, volatile ash from coal combustion, conventional type cement, cement aerating agent, fluidifying agent and water |
| 05/10/2005 | US6889767 Cementing compositions and methods of cementing in a subterranean formation using an additive for preventing the segregation of lightweight beads. |
| 05/06/2005 | WO2005040549A1 Cementing composition with controlled mechanical properties |
| 05/06/2005 | WO2005039508A1 A two-step system for improved initial and final characteristics of a biomaterial |
| 05/06/2005 | CA2543328A1 A two-step system for improved initial and final characteristics of a biomaterial |
| 05/04/2005 | EP1528046A2 Additive for improving the bioenergetic properties of building materials containing an organic binder |
| 05/04/2005 | EP0836553B1 Composite particulate material and process for preparing same |
| 05/04/2005 | CN1612847A Additive for dewaterable slurry |
| 05/04/2005 | CN1200154C Concrete anti-crack modified polypropylene fibre for preventing concrete from crack and its manufacture |
| 05/03/2005 | US6887309 Highly resistant and ductile fiber concrete |
| 04/27/2005 | CN1609046A Fired spinel complex oxide and method for preparing the same |
| 04/21/2005 | WO2004099077A3 Synthetic carbide lime filler composition, a method of making same, and its use as a filler in thermoplastic resins |
| 04/21/2005 | US20050084608 Surface treatment; nanomaterial containing core and cladding; heat treatment |
| 04/20/2005 | EP1523449A1 Chlorosilane blends for treating silica |
| 04/19/2005 | US6881256 Organic fibers having a melting point lower than 300 degrees C., an average length l more than 1 mm and a diameter O not more than 200 mu m, in ultra high performance concrete for improving the concrete fire resistance, the amount of organic |
| 04/14/2005 | US20050076812 Includes a hydraulic cement, lightweight beads, and a desegregating agent for inhibiting segregation of the beads |
| 04/07/2005 | WO2004096727A3 Cementitious material |
| 04/06/2005 | EP1519995A1 Coating material with biocide microcapsules |
| 03/31/2005 | WO2005028396A2 Use of core-shell particles |
| 03/31/2005 | DE10339153A1 Granulated material for cladding tunnel walls and process to apply the material using an adhesive typically made of mineral matter |
| 03/29/2005 | US6872246 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances |
| 03/24/2005 | US20050065306 Anti-bonding methods for blast furnace slag or its grading adjusted slag |
| 03/24/2005 | US20050061206 Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations |
| 03/23/2005 | EP1149059B1 Well cementing methods and compositions |
| 03/23/2005 | CN1597625A Construction material for ground surface layer using fired clay |
| 03/23/2005 | CN1597597A Bulk granular material activating and integrating device for flyash brick |
| 03/22/2005 | US6869988 Solid supported comb-branched copolymers as an additive for gypsum compositions |
| 03/22/2005 | US6869563 Method for preparation of bulk shaped foam articles |
| 03/16/2005 | CN1596232A Particulate additive for dispersing admixtures in hydraulic cements |
| 03/16/2005 | CN1594187A Method for producing covering agent for collecting slag |
| 03/15/2005 | US6866914 Artificial stone having non-slip property |
| 03/08/2005 | CA2241039C Insulating construction material |
| 03/01/2005 | US6860935 Multiple scale cement composite with positive and ductile setting in uniaxial tension |
| 02/24/2005 | US20050042377 Soaking or dipping wood product with sodium silicate solution; then dehydration; forming water insoluble glass protective coating |
| 02/23/2005 | CN1583642A Manufacturing process for low-temperature hydrophobic expanded pearlite |
| 02/17/2005 | WO2005014502A1 Pearlite insulator and method for making thereof |
| 02/16/2005 | CN1582263A Particulates with micro-granulose surface |
| 02/16/2005 | CN1579985A Hydrophobic expanded pearlite for low temperature and its preparing method |
| 02/15/2005 | US6855749 Polymer nanocomposite implants with enhanced transparency and mechanical properties for administration within humans or animals |
| 02/09/2005 | EP1503718A1 Low-dusting investment composition material |
| 02/09/2005 | CN1578815A Coating with biological antipersonnel agent micro-capsule |
| 02/03/2005 | DE10259456B4 Verfahren und Vorrichtung zur Desintegration und tribochemischen Aktivierung von anorganischen Stoffen Method and apparatus for the disintegration and tribochemical activation of inorganic materials |
| 02/02/2005 | EP1501770A1 A drainage composition and uses thereof |
| 02/02/2005 | EP0952971B1 Surface treated additive for portland cement concrete |
| 02/02/2005 | CN1575264A Fiber cement composite material using biocide treated durable cellulose fibers |
| 02/01/2005 | US6849109 Multimetallic nanofillers with domain size less than 100 nanometers exhibiting transparency to visible light that differs by more than 20% as compared to fillers having a domain size of at least one micron. |
| 01/27/2005 | WO2004094336A3 Solid supported comb-branched copolymers as an additive for gypsum compositions |
| 01/27/2005 | US20050020704 Thermoplastic foam and method for production thereof |
| 01/27/2005 | US20050018530 Method of manufacturing a bituminous coated aggregate mix |
| 01/27/2005 | US20050016423 Fiber cement composite material using biocide treated durable cellulose fibers |
| 01/26/2005 | EP0846088B1 Cement formulation |
| 01/20/2005 | US20050011343 Porous body-coated fiber, porous body-coated particle, and formed article using the same |
| 01/19/2005 | EP1497242A1 Hybrid fibre composite precursor |
| 01/19/2005 | EP1278709A4 Gypsum compositions with enhanced resistance to permanent deformation |
| 01/19/2005 | CN1568293A Fiber cement composite materials using sized cellulose fibers |
| 01/13/2005 | US20050008859 Method for the preparation of aggregates |
| 01/13/2005 | US20050008557 Surface treatment; prewashing, stabilization; heating |
| 01/13/2005 | US20050005823 Particulate additive for dispersing admixtures in hydraulic cements |
| 01/12/2005 | EP1494807A2 Aerogel and metallic compositions |
| 01/12/2005 | CN1562848A High strength cinder concrete possessing surface reaction activity and preparation method |
| 01/06/2005 | US20050001359 Method for producing concrete or mortar using a vegetal aggregate |
| 01/06/2005 | US20050000393 Hydraulically hardening |
| 01/05/2005 | CN2668635Y Moveable pearlite heating-expanding furnace |
| 01/05/2005 | CN1559956A Regenerative bone material by concrete and preparing method thereof |
| 01/04/2005 | US6838152 Comprises ceramic coatings; kiln-firing |
| 12/30/2004 | US20040262801 mixing silicates with blowing agent, then drying the mixture and firing, to form lightweight microspheres used as fillers, having chemical resistance |
| 12/30/2004 | US20040262435 post-processing of nanoscale powders of oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys; to improve functional and processing characteristics for commercial applications |
| 12/29/2004 | EP1464690A9 Highly luminous light-emitting material and manufacturing method thereof |
| 12/29/2004 | CN1558963A Self-cleaning ceramic layers for baking ovens and method for production of self-cleaning ceramic layers |
| 12/29/2004 | CN1557760A Acoustic-insulation heat-preservation material using attapulgite particle |
| 12/28/2004 | CA2166299C Metal fiber concrete composition for casting a concrete element, elements obtained and method of thermal curing |
| 12/23/2004 | US20040258911 Frayed reinforcing fibers; mixing concrete, water and fibers and curing mixture; bonding , fusion multicomponent filaments containing polymer core and sheath |
| 12/22/2004 | EP1487753A2 Method of improving material comprising a pozzolanic component |
| 12/22/2004 | CN1181004C Special-purpose additive for fly-ash sintered brick |
| 12/21/2004 | US6833401 Method for producing an aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles |
| 12/21/2004 | US6832735 Post-processed nanoscale powders and method for such post-processing |
| 12/16/2004 | US20040254058 Fired spinel complex oxide and method for preparing the same |
| 12/16/2004 | US20040253432 Self-cleaning ceramic layers for baking ovens and method for production of self-cleaning ceramic layers |
| 12/15/2004 | CN1179906C New method of complex use of flyash shale and bauxite |
| 12/14/2004 | US6830822 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and |
| 12/09/2004 | WO2004106257A1 Method for production of a porous granulate |
| 12/09/2004 | US20040247846 Mixture of cement, fine particles and inorganic particles; filling, workability, high strength upon hardening |
| 12/08/2004 | EP1483337A1 Use of high-absorption-capacity precipitated silica for the production of a colorant by means of impregnation with an inorganic pigment, the colorant thus obtained and the application thereof in the colouring of ceramic materials |
| 12/07/2004 | US6827984 Dipping or soaking a cellulosic material with sodium silicate solution, and dehydrating the coating; forms water insoluble sodium silicate |
| 12/01/2004 | EP1481955A2 Porous body-coated fiber, porous body-coated particle, and formed article using the same |
| 12/01/2004 | EP1235869B1 Method for producing an aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles |