Patents
Patents for C04B 28 - Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements (36,226)
09/1994
09/01/1994WO1994019172A1 Hydraulically settable mixtures
09/01/1994WO1994019105A1 Binding suspension, a process and device for obtaining the same, and the use of the said binding suspension in a coating to prevent metal penetration, in a compound for cleaning sanitary equipment and in a mixture for producing building materials
09/01/1994DE4306295A1 Method of laying building materials using a water-soluble binder
09/01/1994CA2156856A1 Method for drilling and cementing a well
09/01/1994CA2156599A1 Powdery product comprising finely divided alkali silicate and process for producing the same
08/1994
08/31/1994EP0612962A1 Fume extracting hood, in particular for large-scale kitchens
08/31/1994EP0612702A1 Zero slump-loss superplasticizer
08/31/1994CN1091490A Metal-imitative anti-skid floor brick
08/31/1994CN1091404A Method for production of colour glazed tile and corrugated tile with copper slag
08/31/1994CN1091403A Method for production of colour wall or floor facing brick with copper slag
08/31/1994CN1091402A Glass fibre reinforced plastic camber brick
08/31/1994CN1091401A High-strength glazed tile
08/30/1994US5342595 Process for obtaining a geopolymeric alumino-silicate and products thus obtained
08/30/1994US5342566 Method of manufacturing fiber gypsum board
08/30/1994US5342445 Hydraulic compositions and high-strength composite materials
08/25/1994CA2090253A1 Process for laying building materials by employing water-soluble bonding agent
08/24/1994EP0611735A1 Dry stucco mortar mixture
08/24/1994EP0611734A1 Foaming agent for light-weight gypsum plaster boards
08/24/1994EP0445301B1 Composite primary particle of noncrystalline silica, composite secondary particle of noncrystalline silica, shaped form thereof and production thereof
08/23/1994US5340860 Low fluid loss cement compositions, fluid loss reducing additives and methods
08/23/1994US5340612 Quick-setting
08/23/1994US5340513 Process for the production of calcium hydrosilicate bonded shaped articles
08/23/1994US5340397 A pumpable aqueous slurry consisting of a methylenephosphonic acid derivative to prevent premature gelation
08/23/1994US5340385 Hydraulic cement set-accelerating admixtures incorporating glycols
08/23/1994US5340235 Filling empty salt mine with pozzolanic active waste
08/23/1994US5339902 Well cementing using permeable cement
08/23/1994CA1331633C Dispersant composition for cement
08/23/1994CA1331632C Cement composition
08/17/1994EP0611167A1 Closure device
08/17/1994EP0611081A2 Fine particle size cement compositions
08/17/1994EP0610646A1 Method of manufacturing gypsum wallboards
08/17/1994EP0431112B1 High strength structural perlite concrete
08/17/1994CN2174519Y Domn pipe
08/17/1994CN1090913A An offshore pipeline insulated with a cementitious coating
08/16/1994US5339377 Optical fiber splicer for ribbon-shaped optical fiber cords
08/16/1994US5338573 Dry homogeneous mixture of cemetitious and aggregate constituents
08/16/1994US5338357 Manufactured with hydraulically setting composition including highly crystalline polypropylene fibers
08/16/1994US5338356 Quick-setting mixtures of mono-, di-and/or tri-basic calcium phosphates(or hydrates)with water or brines for filling and repairing voids or defects in bones or teeth
08/16/1994US5338349 Fire resistant and high temperature insulating composition
08/16/1994US5337824 Coal slag universal fluid
08/16/1994CA2027345C Combined structures of ceramic materials and super concrete
08/10/1994EP0609721A2 Skinlayer for foam core sandwich structure and its manufacturing process
08/10/1994EP0609365A1 A method for production of concrete, light ballast concrete or mortar, having heat insulating properties, and use thereof
08/10/1994EP0542888B1 Complemented cement mixed with selected aggregates
08/10/1994EP0500637B1 Water-repellent mortar
08/10/1994CN1090559A 超高强混凝土 Ultra high strength concrete
08/04/1994WO1994017009A1 Prefabricated part made of vitreous fused silica for use as a refractory and process for producing such prefabricated parts
08/04/1994WO1994017008A1 Artificial pozzuolana and method for producing same
08/04/1994WO1994017007A1 Interground fiber cement
08/03/1994CN1090362A Improved building wall and method of constructing same
08/02/1994US5334626 Bone cement composition and method of manufacture
08/02/1994US5333690 Cementing with blast furnace slag using spacer
08/02/1994CA2114512A1 Fine particle size cement compositions and methods
07/1994
07/27/1994EP0607389A1 Workable cementitious compositions
07/26/1994US5332041 Water, silica fume, dispersant, magnesium oxide or calcium hydroxide activator, delay additive, well bores
07/26/1994US5332040 Process to cement a casing in a wellbore
07/26/1994US5332037 Squeeze cementing method for wells
07/21/1994WO1994015886A1 Sprayable composition and method for forming a foamed outdoor protective cover layer
07/21/1994WO1994015885A1 Chemical process for the manufacture of building and furnishing materials
07/20/1994EP0607074A1 Cement compositions containing alcali-swelling latex and cements prepared with these compositions
07/20/1994EP0607073A1 Compositions for cement and cements obtained from these compositions
07/20/1994CN1089589A Method for prodn. of non-burnt brick
07/20/1994CN1089588A Flexibly thermal insulation material made of compound silicate
07/20/1994CN1089587A Super fluidized concrete, the method and drilling machine for pile forming using such concret
07/20/1994CN1089586A Mortar for fixing of anchored thing in well
07/20/1994CN1089547A High performance inorganic complex material and the usage
07/19/1994US5330785 Method for the sealing of unstable rock strata
07/19/1994US5330691 Method for producing glass fiber reinforced plasterboard
07/19/1994US5330573 Molding of calcium silicate having high strength and its manufacturing method
07/19/1994US5330006 Oil mud displacement with blast furnace slag/surfactant
07/19/1994CA1330809C Air-entraining adjuvant containing blood plasma as a substitute for synthetic colloid, and products obtained
07/14/1994DE4300805A1 Treating asbestos and similar fibres and composites and materials contg. fibres
07/14/1994DE4300538A1 Mfr. of porous, refractory ceramic foams
07/14/1994CA2113325A1 Cement compositions containing a swelling latex and cements thus obtained
07/14/1994CA2113324A1 Cement compositions and cement thus obtained
07/13/1994EP0605808A1 Pollutant impermeable building material composition containing organopolysiloxanes
07/13/1994EP0599872A4 Water-resistant building material.
07/13/1994EP0464044B1 Cellular gypsum with poriforous structure, process for the manufacture thereof and use thereof
07/13/1994CN1025428C Synthetic floatstone grinding ball
07/12/1994US5328507 Hydraulic cements with aggregates
07/12/1994US5327968 Utilizing drilling fluid in well cementing operations
07/07/1994WO1994014721A1 Refractory insulating material
07/06/1994EP0605362A1 Building material
07/06/1994EP0605318A1 Composition improving the rheological properties of products based on cement
07/06/1994EP0605257A1 Method of cementing subterranean zone
07/06/1994EP0605114A1 Well cementing
07/06/1994EP0605113A1 Drilling fluid utilisation
07/06/1994EP0605075A1 Soil-cement compositions and their use
07/06/1994CN1088896A Building mortar
07/05/1994US5326513 Process and device for the production of plastic fiber boards
07/01/1994CA2112498A1 Set-activated cementitious compositions and methods
06/1994
06/30/1994CA2112542A1 Composition containing materials improving the rheological properties of cement-based products
06/30/1994CA2096692A1 Soil-cement compositions and methods
06/29/1994EP0603910A1 Ink loading device, recording apparatus having same and ink loading method
06/29/1994EP0603603A1 Rapid-setting hydraulic binder
06/29/1994EP0603457A1 Waste-treating material
06/29/1994CN1088651A Heat and noise insulating rearactory for inner wall and making method
06/29/1994CN1088554A Composite artificial marble making technology
06/28/1994US5324469 Method of making single wood concrete layer sound absorption panel
06/23/1994WO1994013898A1 Building construction method and building structure thereby obtained