| 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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| 08/31/1994 | EP0612702A1 Zero slump-loss superplasticizer |
| 08/31/1994 | CN1091402A Glass fibre reinforced plastic camber brick |
| 08/31/1994 | CN1091401A High-strength glazed tile |
| 08/30/1994 | US5342897 Aqueous polymer dispersions and polymer powders prepared therefrom by spray drying |
| 08/30/1994 | US5342773 Endoglycanase isolated from bacillus ATCC 55294 |
| 08/30/1994 | US5342445 Hydraulic compositions and high-strength composite materials |
| 08/30/1994 | US5341881 Cement set retarding additives, compositions and methods |
| 08/24/1994 | EP0611734A1 Foaming agent for light-weight gypsum plaster boards |
| 08/23/1994 | US5340860 Low fluid loss cement compositions, fluid loss reducing additives and methods |
| 08/23/1994 | US5340397 A pumpable aqueous slurry consisting of a methylenephosphonic acid derivative to prevent premature gelation |
| 08/23/1994 | US5340385 Hydraulic cement set-accelerating admixtures incorporating glycols |
| 08/23/1994 | US5339903 Method for control of gas migration in well cementing |
| 08/23/1994 | CA1331633C Dispersant composition for cement |
| 08/18/1994 | DE4304109A1 Copolymers based on maleic acid derivatives and vinyl monomers, their preparation and use |
| 08/17/1994 | EP0610787A2 Curing agents for aqueous epoxy resin dispersions |
| 08/17/1994 | EP0610699A1 Copolymers based on maleic acid derivatives and vinyl monomers, their preparation and their use |
| 08/16/1994 | US5337824 Coal slag universal fluid |
| 08/10/1994 | EP0500637B1 Water-repellent mortar |
| 08/09/1994 | US5336727 Scale inhibitors, dispersants for calcium carbonate, mixtures for cement and concrete |
| 08/09/1994 | US5336316 Oil and gas wells |
| 08/09/1994 | CA1331417C Process for producing liquefying agents for mineral binders |
| 08/03/1994 | EP0608304A1 Process for preparing joint sealing foam. |
| 08/02/1994 | US5334626 Bone cement composition and method of manufacture |
| 08/02/1994 | CA2114688A1 Copolymers based on maleic acid derivatives and vinyl monomers, their production and application |
| 07/27/1994 | EP0607389A1 Workable cementitious compositions |
| 07/27/1994 | CN1089929A High molecular cement stone and production method thereof |
| 07/26/1994 | US5332457 Process for producing carpet |
| 07/26/1994 | US5332435 Addition-condensation copolymer |
| 07/26/1994 | US5332434 Method for adjusting consistency |
| 07/21/1994 | WO1994015886A1 Sprayable composition and method for forming a foamed outdoor protective cover layer |
| 07/21/1994 | WO1994015706A1 Use of partially esterified copolymers containing carboxyl groups as dispersants, and aqueous pigment suspensions containing such dispersants |
| 07/21/1994 | DE4400801A1 Sulphonated amine aldehyde condensate, used as cement super:plasticiser |
| 07/20/1994 | EP0607074A1 Cement compositions containing alcali-swelling latex and cements prepared with these compositions |
| 07/20/1994 | EP0607039A1 Set retarded cement compositions |
| 07/20/1994 | CN1089587A Super fluidized concrete, the method and drilling machine for pile forming using such concret |
| 07/20/1994 | CN1089586A Mortar for fixing of anchored thing in well |
| 07/20/1994 | CN1089584A Redispersible acrylic polymer powder for cementitious compositions |
| 07/19/1994 | US5330785 Method for the sealing of unstable rock strata |
| 07/19/1994 | CA1330809C Air-entraining adjuvant containing blood plasma as a substitute for synthetic colloid, and products obtained |
| 07/15/1994 | CA2113403A1 Cement set retarding additives, compositions and methods |
| 07/14/1994 | CA2113325A1 Cement compositions containing a swelling latex and cements thus obtained |
| 07/13/1994 | EP0605808A1 Pollutant impermeable building material composition containing organopolysiloxanes |
| 07/13/1994 | EP0464044B1 Cellular gypsum with poriforous structure, process for the manufacture thereof and use thereof |
| 07/13/1994 | CN1089273A Water-soluble graft polymers |
| 07/13/1994 | CN1025429C Composite heat-insulating silicate shapes and production process |
| 07/12/1994 | US5328952 Multi-stage polymer latex cement modifier and process of making |
| 07/12/1994 | US5328491 Method for dispersing and stabilizing a coal/water slurry using a polystyrenesulfonate |
| 07/12/1994 | US5327968 Utilizing drilling fluid in well cementing operations |
| 07/06/1994 | EP0605318A1 Composition improving the rheological properties of products based on cement |
| 07/06/1994 | EP0605114A1 Well cementing |
| 07/06/1994 | EP0605113A1 Drilling fluid utilisation |
| 07/06/1994 | EP0605084A1 Set retarding additive for cement composition |
| 07/06/1994 | EP0604676A1 Water-soluble copolymers of vinylacetate and maleamic acids. Use as fluidizers or high-range water-reducers for aqueous suspensions |
| 07/05/1994 | US5326819 Water absorbent polymer keeping absorbed water therein in the form of independent grains |
| 07/05/1994 | US5326397 Low shrinkage cement composition |
| 07/05/1994 | US5326396 Low shrinkage cement composition |
| 07/01/1994 | CA2103934A1 Set retarding additives, cement compositions and methods |
| 06/30/1994 | CA2112542A1 Composition containing materials improving the rheological properties of cement-based products |
| 06/29/1994 | EP0604000A1 Dispersant for cement in water |
| 06/29/1994 | EP0603677A2 Process for the manufacture of low molecular weight polymers of acrylonitrile and the use thereof |
| 06/29/1994 | CN1088592A Compound sulfonated carbamide-resin and preparing method and use |
| 06/23/1994 | CA2110070A1 Acetone/formaldehyde/cyanide resins |
| 06/22/1994 | EP0602541A1 Thixotropic and accelerating additive |
| 06/21/1994 | US5322886 Production of polychloroprene latexes |
| 06/21/1994 | US5322562 Production of cement-mortar dry mix |
| 06/21/1994 | US5322124 Forcing slurry through casing slits; proton acceptor metal compound and polymer |
| 06/17/1994 | CA2110658A1 Thixotroping and set-accelerating additive for mixtures containing a hydraulic binder, process using the additive, apparatus for preparing the mixtures containing a hydraulic binder as well as the additive |
| 06/16/1994 | DE4241714A1 Compsn. resistant to pollutants, contg. salt of organo-polysiloxane contg. basic nitrogen - organo:silicon cpd. opt. contg. basic nitrogen, swellable clay mineral and hydraulic binder, for sealing walls and linings for waste deposits |
| 06/15/1994 | EP0601536A1 Water-soluble graft polymers |
| 06/15/1994 | EP0601518A1 Redispersible acrylic polymer powder for cementitious compositions |
| 06/15/1994 | EP0601429A2 Perforated drainage concrete blocks |
| 06/15/1994 | CN1025007C Process for preparing sulphonated dispersants |
| 06/10/1994 | CA2110955A1 Concrete blocks having through holes for water drainage |
| 06/09/1994 | WO1994012328A1 Highly inorganically filled compositions |
| 06/09/1994 | DE4338867A1 Water-soluble graft copolymers, used as dispersants for concrete etc. |
| 06/09/1994 | CA2110884A1 Water-soluble graft polymers |
| 06/09/1994 | CA2110448A1 Redispersible acrylic polymer powder for cementitious compositions |
| 06/08/1994 | CN1087613A Hydraulic cement bughole-reducing admixtures and method for using same |
| 06/01/1994 | EP0599733A1 Polymer concrete |
| 05/31/1994 | US5316824 Algicides, roofing |
| 05/26/1994 | DE4325090C1 Hydraulic setting cement - contg. additives to ensure high early strength at low temperatures. |
| 05/26/1994 | CA2107953A1 Polymer concrete |
| 05/24/1994 | US5314474 Bone replacement part made of glass ionomer cement |
| 05/17/1994 | US5312486 Water-containing, hardenable foam compositions with inorganic components and process for their preparation |
| 05/04/1994 | EP0595660A2 Fluid loss reducing additive for cement compositions |
| 05/03/1994 | US5308642 Process for the production of stiffening materials containing hydraulic binders, in particular plaster bandages |
| 05/03/1994 | US5308397 Base coat stucco mortars for coating and finishing interior and exterior walls of a building |
| 05/01/1994 | CA2102040A1 Low fluid loss cement compositions, fluid loss reducing additives and methods |
| 04/28/1994 | WO1994008913A1 Thinners for aqueous suspensions of mineral particles and hydraulic binder pastes |
| 04/28/1994 | WO1994008786A1 Fire resistant multipurpose protective coating |
| 04/28/1994 | CA2147145A1 Fire resistant multipurpose protective coating |
| 04/26/1994 | US5306344 Mixture of portland cement concrete materials for freeze/thaw resistance |
| 04/14/1994 | WO1994007939A1 Polyacetals containing acetaldehyde acetal units, process for their production and their use in washing and cleaning agents |
| 04/14/1994 | CA2144726A1 Polyacetals containing acetaldehyde acetal units, process for their production and their use in washing and cleaning agents |
| 04/13/1994 | EP0592217A2 Well cementing |
| 04/13/1994 | EP0592206A2 Water-repellent wallboard |
| 04/12/1994 | US5302335 Method for the preparation of water-repellant hardened moldings |
| 04/12/1994 | US5302200 Hydrating and plasticizing admixture for dense concrete |
| 04/12/1994 | US5301753 Use of scleroglucan as high temperature additive for cement slurries |
| 04/10/1994 | CA2108063A1 Well cement compositions having improved properties and methods |