| Patents for C04B 18 - Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone (11,919) |
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| 02/05/2004 | US20040020411 Injection into liquid slag of oxygen or a mixture of gases containing gaseous oxygen to mix and oxidise slag; addition to and dissolution in mixed liquid slag of a source of alumina and a source of lime and source of silica and/or iron; cooling |
| 02/04/2004 | CN1473138A Fiber cement composition materials using cellulose fibers loaded with inorganic and/or organic substances |
| 02/04/2004 | CN1472159A Acrylic acid slag decorative materials and preparing method thereof |
| 02/04/2004 | CN1472158A Technology for producing non-fired load-bearing bricks |
| 01/29/2004 | WO2004009509A1 Agglomerated material_containing recycled silicon |
| 01/28/2004 | CN1470472A Moderte-intensity self-packed concrete |
| 01/28/2004 | CN1136162C Material for spraying lower tunnel of supporting well and its preparation method |
| 01/27/2004 | US6682655 Recycling waste unset concrete materials containing water aggregates and partially hydrated cement; slurrying with hydration stabilization chemicals to make a washout fluid; slurry supply system to supply a concrete batching plant |
| 01/22/2004 | WO2004007390A1 Method for improving characteristics of building and coating elements with a rubber-based filler, and resulting materials |
| 01/22/2004 | US20040012128 Method for manufacturing containers for growing plants and container produced with such method |
| 01/21/2004 | EP1382584A1 Aqueous slurries of ground bottom ash from incineration of municipal solid wastes for cement mixes |
| 01/21/2004 | CN1468827A Ceramic slag haydite and its prepn process |
| 01/21/2004 | CN1468824A Composite cement producing process with flyash in great mixed amount |
| 01/20/2004 | CA2143337C A method and mixture for treating electric arc furnace dust |
| 01/15/2004 | WO2004005212A2 Rapid setting cementitious composition |
| 01/15/2004 | WO2004005189A1 A stable aqueous dispersion of microsilica |
| 01/15/2004 | US20040007360 Cementing compositions and the use of such compositions for cementing wells |
| 01/15/2004 | US20040007162 Cement composition |
| 01/14/2004 | EP1379469A1 Process for mineral carbonation with carbon dioxide |
| 01/14/2004 | CN1467251A Granular pigment coloring to concrete |
| 01/14/2004 | CN1467178A Slag sintered aggregate and preparation method thereof |
| 01/14/2004 | CN1467172A Method for making slag brick |
| 01/14/2004 | CN1467170A Kang board and method for making the same |
| 01/14/2004 | CN1134379C Steel slag cement swelling agent and swelled cement |
| 01/13/2004 | US6676745 Fibers having surfaces that are at least partially treated with a sizing agent so as to make the surfaces hydrophobic, wherein the sizing agent comprises a hydrophilic functional group and a hydrophobic functional group |
| 01/13/2004 | US6676744 Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances |
| 01/07/2004 | EP1377440A1 A composite product |
| 01/07/2004 | CN1465547A Weighting filler and making method thereof |
| 01/07/2004 | CN1465545A Air entraining free hollow foamed wall brick made from construction refuse resource products |
| 01/07/2004 | CN1465544A Baking free hollow wall building block made from construction refuse resource products |
| 01/07/2004 | CN1465543A Method for preparing mortar |
| 01/07/2004 | CN1465542A Air entraining free wall building block made from boron mud resource products |
| 01/07/2004 | CN1465541A Baking free hollow wall building block made from boron mud resource products |
| 01/07/2004 | CN1465540A Method for preparing phosphogypsum baked brick |
| 01/02/2004 | EP1375737A1 Process for producing dried singulated cellulose pulp fibers using a jet drier and injected steam and the product resulting therefrom |
| 01/02/2004 | EP1375736A1 A system for producing dried singulated cellulose pulp fibers using a jet drier and injected steam |
| 01/02/2004 | EP1373157A2 Additive for dewaterable slurry |
| 01/02/2004 | EP1373148A2 Method for utilizing liquid wastes in particular those that are toxic and harmful |
| 01/02/2004 | EP1372952A1 Coatings for building products |
| 01/02/2004 | EP1372874A1 A process for the production of a fly ash slurry |
| 12/31/2003 | WO2004000751A2 Method for manufacturing light building aggregate and a rotary furnace for the production thereof |
| 12/31/2003 | CN1464152A Organic and inorganic partition plate |
| 12/31/2003 | CN1463946A Tight bond building blocks for construction wall |
| 12/31/2003 | CN1463945A Coagulation mixture for building construction |
| 12/31/2003 | CN1463944A Batching process for interior wall board |
| 12/31/2003 | CN1463942A Concrete produced with refuse and method for preparing same |
| 12/31/2003 | CN1463941A Multifunctional lightweight high-strength unburned brick |
| 12/30/2003 | US6669773 Fly ash/mixed plastic aggregate and products made therefrom |
| 12/24/2003 | WO2003106368A1 Silicon oxide slurry and method for producing such slurry |
| 12/24/2003 | WO2003106367A1 Concrete-containing building material, manufacturing method and use |
| 12/17/2003 | EP1370501A1 Method for oxidizing treatment of steel plant slag to obtain cement-based materials |
| 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 | CN1462261A Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility |
| 12/16/2003 | CA2357622C Concrete recovery system |
| 12/11/2003 | US20030227814 Lightweight aggregate |
| 12/10/2003 | EP1369539A2 Construction product |
| 12/10/2003 | EP1368285A2 Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility |
| 12/04/2003 | WO2003099932A1 Composition of material from maize cobs and process of manufacturing for ecological, low cost products |
| 12/03/2003 | EP1367033A1 Filler containing cement and process for making this filler |
| 12/03/2003 | CN1459435A Gypsum ore waste slag ceramic particle and its preparation method |
| 12/03/2003 | CN1459430A Composite material containing hollow particles and its preparation method |
| 12/03/2003 | CN1459429A Steel fiber industrial ash slag concrete hollow wall partition plate |
| 12/03/2003 | CN1129562C High performance concrete swelling agent |
| 11/27/2003 | WO2003097930A1 Process for producing very low cod unbleached pulp |
| 11/27/2003 | US20030219580 Construction materials containing surface modified fibers |
| 11/26/2003 | EP1363708A1 A method for the disposal of hazardous waste containing heavy metals |
| 11/26/2003 | CN1458112A High strength energy saving heat insulation material for use outside external wall |
| 11/26/2003 | CN1458106A Light geotechnical synthetic material and its preparing method |
| 11/26/2003 | CN1458105A Ash and slag composite burning-free brick for building |
| 11/26/2003 | CN1458103A High strength energy saving heat insulation material for use inside external wall |
| 11/26/2003 | CN1457938A Composite reaction barning-free brick and tile and its producing method |
| 11/26/2003 | CN1457937A Phosphorous slag activation modifier |
| 11/26/2003 | CN1128772C Filler for concretion of sandy soil and production and application method |
| 11/25/2003 | US6653373 Method for treating a swimming pool surface |
| 11/20/2003 | WO2003095389A1 Recycled waste as air entrainment admixtures |
| 11/20/2003 | WO2003037819A3 Small cross-section composites of longitudinally oriented fibers and a thermoplastic resin as concrete reinforcement |
| 11/20/2003 | US20030213570 Comprised of an unbleached pulp that is soaked and washed in alkaline water for a sufficient time so that the COD after soaking and washing is less than or equal to 3.0 kg/1000 kg of dry pulp; useful in cementitious products |
| 11/20/2003 | US20030213569 Very low COD unbleached pulp |
| 11/20/2003 | US20030213568 Soaking and washing pulp in alkaline water for a sufficient time so that the COD after soaking and washing is less than or equal to 2.0 kg/1000 kg of dry pulp |
| 11/20/2003 | US20030213412 Accumulating recycled latex paint in a batch sufficiently large so that the paint attains a desired, uniform color, then batch is mixed and macerated, and mixed with aggregate and cement; slurry is used to produce concrete hightway barriers |
| 11/19/2003 | EP1362017A1 Cementitious material |
| 11/19/2003 | CN1456767A Light energy-saving bricks |
| 11/19/2003 | CN1456766A Non-aerated blcoks produced from sludge |
| 11/19/2003 | CN1456529A Silica-alumina flyash hollow ball thermal insulated brick dosage and producing method thereof |
| 11/19/2003 | CN1456528A Light internal and externall wallboards |
| 11/19/2003 | CN1456526A Silica-alumina flyash hollow ball separating method |
| 11/19/2003 | CN1456525A Method for manufacturing brick and tile by phosphamidon fag-end |
| 11/19/2003 | CN1128118C Preparation and application of high-performance concrete admixture |
| 11/18/2003 | US6648962 Mixing hydratable cementitious binder and water to obtain a slurry, allowing to harden and comminuting into particles with diameters of 5-6 centimeters |
| 11/17/2003 | CA2388113A1 Concrete utilizing recycled water-based paint |
| 11/13/2003 | WO2003093191A1 Method for manufacturing recycle cement |
| 11/13/2003 | WO2003093189A2 Highly stabilized colloidal system and its industrial applications |
| 11/13/2003 | US20030211368 Ceramic shell overcoating fly ash; sealing impurities |
| 11/12/2003 | EP1360158A1 Method of producing an additive for mixed cements and device for carrying out said method |
| 11/12/2003 | CN1454872A Process method and apparatus of producing flyash haycite, unfired brick and roofing tile |
| 11/12/2003 | CN1454870A Composite expansion haycite of flyash and shale |
| 11/12/2003 | CN1454868A Baking-free and steaming-free brick for building |
| 11/12/2003 | CN1454867A Road rapid mending agent |
| 11/12/2003 | CN1454861A Masonry finishing mortar |