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)
05/1987
05/05/1987US4663363 Process for the production of epoxy silicate products
05/05/1987US4662943 Cement compositions containing a polysaccharide and a salt and method of cementing casing in a well
05/05/1987US4662942 Saponified sulfonated styrene-maleic acid copolymer as fluidizing additive
05/05/1987CA1221389A1 Manufacturing method of portland cement
04/1987
04/30/1987DE3540894C1 Bringing about a temporary load-bearing capability of concrete
04/30/1987DE3538115A1 Fibre-reinforced moulding
04/30/1987DE3537812A1 Hydraulically hardening binders for road construction and the like
04/29/1987EP0220073A1 Cementitious compositions and products
04/29/1987EP0219952A1 Magnesium phosphate fast-setting cementitious compositions containing set retardants
04/29/1987EP0219871A2 Water-inseparable cement compositions
04/29/1987EP0219579A1 Insulating cementitious mixture and method of use
04/29/1987EP0219535A1 Method for rough-casting a wet masonry work.
04/29/1987CN86107185A Using converter slag for the preparation of aerated concrete
04/28/1987US4661398 Fire-barrier plywood
04/28/1987US4661291 Method for fixation of incinerator ash or iodine sorbent
04/28/1987US4661161 Ready-mixed, setting-type cementitious composition having separately packaged accelerator
04/28/1987US4661159 Cementitious floor underlayment
04/28/1987CA1221113A1 Building material
04/28/1987CA1221112A1 Shrinkage compensated mortar material
04/23/1987WO1987002354A1 Method of preparing building materials
04/23/1987DE3632247A1 Process for producing material hardening with a delay
04/22/1987EP0219189A2 Flexible grout composition and method
04/22/1987EP0219078A1 Self-hardenable material
04/22/1987EP0218746A1 Surface coating agent and method for using the same
04/22/1987EP0218681A1 Use of cement kiln dust and red mud to produce hydraulic cement
04/22/1987CN86106866A Cementatious admixtures and methods
04/21/1987US4659750 Fluid loss control in oil field cements
04/21/1987US4659679 Insulative composition and method of making articles therefrom
04/21/1987US4659610 Structures made using an inorganic-binder composition
04/21/1987US4659386 Process for producing lightweight calcium silicate articles
04/21/1987CA1220794A1 Liquid solidification accelerators for concrete mixes
04/21/1987CA1220792A1 Non-expansive, rapid setting cement
04/21/1987CA1220791A1 Cementitious composite material with metal aggregate
04/21/1987CA1220790A1 Solidification process for liquid wastes highly acid or alkaline
04/15/1987EP0218363A1 Magnesium phosphate fast-setting cementitious compositions containing set retardants
04/15/1987EP0217998A1 Additive for mortar and concrete mixtures, and process for its preparation
04/15/1987CN85101768A Method of manufacturing bricks without burning and its binder applied
04/14/1987CA1220398A1 Method for solidifying waste slime suspensions
04/09/1987WO1987002093A1 Process for plugging a subterranean formation
04/09/1987DE3536105A1 Leach-resistant preparation of solid combustion residues
04/09/1987DE3536013A1 Recycled-product building bricks
04/08/1987EP0217608A2 Cementing boreholes using salt-containing cement compositions
04/08/1987EP0217569A2 Composition for use in fireproofing and insulation
04/08/1987EP0217389A2 Cementatious admixtures and a method for forming them
04/07/1987US4656146 Abrasion resistant refractory composition
04/07/1987US4655979 Process for production of cellular concrete
04/07/1987US4655838 Cement additive composition
04/07/1987US4655837 Cements
04/02/1987DE3534706A1 Non-combustible or low-flammability lightweight composition
03/1987
03/31/1987US4654085 Additive for cementitious compositions
03/31/1987US4654084 Method for controlling contraction in setting cementitious systems
03/31/1987US4653243 Method and composition for coating cement based construction surfaces
03/26/1987WO1987001622A1 Coating compositions and method for improving the properties of coated substrates
03/26/1987DE3632006A1 Improvements to fire-resistant sealing compounds
03/25/1987EP0215060A1 Utilization of latexes with aluminous cement and gypsum compositions
03/24/1987US4652593 Dental aluminate cement compositions
03/24/1987US4652310 Adding reforming agent, cooling, adding lime, plaster, cement
03/18/1987EP0214454A2 Hydrosoluble copolymers and their use as building material auxiliaries
03/18/1987EP0214248A1 Cementitious composition of alkali-metal silicate-bonded silica.
03/17/1987US4650523 Roasted alunite, carbonate, lime
03/17/1987US4650520 Slurry for cementing, especially cementing of lining pipes in drill holes, and method for production of such a slurry
03/11/1987EP0213900A2 Refractory compositions
03/11/1987EP0213707A2 Spray-applied ceramic fiber insulation
03/11/1987EP0213390A1 Mortar mixture for fast hardening cementitious flooring materials
03/11/1987CN86106831A Composition for use in fibreproofing and insulation
03/10/1987CA1219007A1 Stable cementitious composition
03/05/1987DE3540155A1 Additive for concrete and mortar mixtures and process for its manufacture
03/04/1987EP0213030A1 Process for making soils impervious and products for carrying out this process
03/04/1987EP0212872A2 Method and apparatus for forming shaped pieces of insulation
03/04/1987EP0212775A1 Cement matrix composites
03/04/1987EP0212743A2 Insulation material and its preparation
03/04/1987EP0212686A1 New cement slurries, unaffected by salts of magnesium, for cementing wells traversing salt formations, and related cementing processes
03/04/1987CN86105387A Hydrauliccement
03/04/1987CN85106022A Manufacture of articles of artificial stone and ceramics
03/03/1987US4647500 Multilayer coating of foamed plastic-elastomer then inorganic binder of colloidal silica, aluminum phosphate or chlorohydrate
03/03/1987US4647499 Voids; carbonaceous substance, carbides, nitrides, silicides, metal oxide; connecting
03/03/1987US4647486 Shrinkage inhibition, plaster
03/03/1987US4647259 Layer of sand and montmorillonite
03/03/1987CA1218679A1 Thick set plastering material
02/1987
02/25/1987EP0211752A1 Prefabricated reinforced insulating panels and methods of manufacturing and installing such panels
02/25/1987EP0211575A2 Foamed refractory product
02/25/1987EP0211365A1 Fast setting cement
02/25/1987EP0211364A1 Dry mixture for a non-explosive demolition agent
02/25/1987EP0211362A1 Mixture for producing quickly hardening mortars for stuccoes and repairs
02/25/1987EP0211252A1 Cured fiber-reinforced articles
02/25/1987EP0211194A1 Mortar mixture for quick-setting casts of insulation systems
02/24/1987US4645548 Process for producing non-combustible gypsum board and non-combustible laminated gypsum board
02/24/1987CA1218387A1 Cementitious composite material
02/19/1987DE3529070A1 Sealing of concrete against carbon dioxide.
02/18/1987CN85106754A Process for production of cellular concrete
02/17/1987US4644014 Air foaming styrene-maleic anhydride copolymer, alkyl sulfate, acrylic resin, magnesium oxide, perlite and other components
02/17/1987US4643771 Production of water-repellent moldings from plaster
02/12/1987WO1987000828A1 A shaped article and a method for producing the article
02/11/1987CN86102841A Surface treatment agent for joints of concrete projects
02/10/1987US4642300 Method for avoiding or reducing the interactions and their consequences from contact of hot liquid metallic sodium with concrete
02/10/1987US4642137 Portland cements
02/04/1987CN86104176A Elasticity froth inorganic stock
02/04/1987CN86102167A High-strength water hard composite
02/03/1987US4640942 Acrylamidopropanesulfonic acid copolymers and carboxymethyl-hydroxyethyl cellulose
02/03/1987US4640715 Mineral binder and compositions employing the same