|
Match
|
Document |
Document Title |
|
|
7300513 |
Composition for coating and coating film obtained therefrom
Provided is a composition for coating that can form a waterproof siliceous coating film. To impart water resistance to a film formed by binder of alkali silicate, radioactive material is used in...
|
|
|
7267720 |
Method for preparing a building material
A method of preparing a building material is provided. An aggregate material, water, a hydraulic binder material, and one or more hydraulic activators are mixed. The hydraulic binder material...
|
|
|
7163581 |
Method for making regenerated soil material for the production of a structural unit, the structural unit made from the regenerated soil material, and method for recycling the structural unit
A method for making a regenerated soil material for the production of a structural unit includes the steps of: a) obtaining a raw soil material containing aluminum and silicon from a natural...
|
|
|
6893751 |
Composite product
A composite product comprising a substrate layer and one or more functional layers applied thereto. The slurry is applied to the substrate layer to form a functional layer and the functional layer...
|
|
|
6869475 |
Calcium silicate insulating material containing blast furnace slag cement
An asbestos free, calcium silicate insulating material, suitable for use in applications where a tough, fire resistant, heat insulating, electrical insulating, and corrosion resistant material is...
|
|
|
6802896 |
Concrete aggregate
The present invention relates generally to a method of forming a lightweight fly ash aggregate together with the resultant fly ash aggregate. The invention further relates to various aspects of the...
|
|
|
6638354 |
Precipitated silicas, silica gels with and free of deposited carbon from caustic biomass ash solutions and processes
Disclosed are amorphous precipitated silicas, silica gels, and amorphous carbons derived from biomass and methods of producing them with and without adhered or deposited amorphous carbons produced...
|
|
|
6632876 |
Product for coating the internal surface of a conduit, method and machine using same and conduit coated with same
The invention relates to a product for the internal coating of a pipeline component ( 1 ), in particular a metal pipeline component, comprising an internal wall ( 4 ) of high curvature. This...
|
|
|
6409817 |
Fine-celled foam composition and method having improved thermal insulation and fire retardant properties
Disclosed is a rigid fine-celled light-weight foam composition and a method of producing it which has improved retention of liquids by absorption/adsorption which improves the thermal insulation...
|
|
|
6375735 |
Precipitated silicas, silica gels with and free of deposited carbon from caustic biomass ash solutions and processes
Disclosed are amorphous precipitated silicas, silica gels, and amorphous carbons derived from biomass and methods of producing them with and without adhered or deposited amorphous carbons produced...
|
|
|
5908501 |
Composition and a method for preventing dustfall from material
A coating composition for preventing or reducing the amount of labile particulate matter released from a surface of a material which comprises a water soluble alkali metal silicate, or acrylic...
|
|
|
5866754 |
Method and apparatus for processing and exploiting waste by transforming it into materials that are non-polluting and reusable
According to the invention, apparatus for processing and exploiting previously ground-up waste (1) that has had any ferrous metal content cleared therefrom and that has a water content lying in a...
|
|
|
5843222 |
Modified cement and concrete compositions
A cementitious composition comprising 0.1 to about 7.5 percent by weight of a solid residual oxidation product from the combustion of an aqueous emulsion of a naturally occurring asphalt from the...
|
|
|
5824147 |
Silicate compound
The invention relates to a silicate compound having at least one alkaline oxide and silicon dioxide-containing amorphous binder matrix and also containing oxides from the aluminum, calcium,...
|
|
|
5820668 |
Inorganic binder composition, production and uses thereof
An inorganic binder composition has a first constituent which is a poly(sialate) or a poly(sialate-siloxo) admixed with a second constituent which has one or more of: fly ash F, fly ash C, fumed...
|
|
|
5810922 |
Hardening composition and hardened product
The present invention is directed to a hardening composition characterized by comprising (A) a slag composition containing 0 to 37 wt. % of CaO, 23 to 90 wt. % of SiO 2 , and 0 to 40 wt. % of Al 2 ...
|
|
|
5714000 |
Fine-celled foam composition and method
Disclosed is a rigid fine-celled foam composition and a method of producing it. The foam composition is nontoxic, environmentally friendly, has improved absorption/adsorption and retention of...
|
|
|
5616160 |
Process for vitrifying incinerator ash
The invention relates to a process of eliminating high chloride-containing incinerator ash and incinerator ash-residue mixtures, without generating excessive heavy metal-containing effluents during...
|
|
|
5601643 |
Fly ash cementitious material and method of making a product
Rapid curing, high strength cementitious binder mixtures are provided containing fly ash and an alkali metal or alkaline earth metal silicate binder that has a weight ratio of SiO 2 :M 2 O of...
|
|
|
5583079 |
Ceramic products, of glass, fly ash and clay and methods of making the same
A ceramic kiln-fired product which comprises glass, fly ash, and a clay binder. Further provided is a method for preparing raw material suitable for forming a shaped, kiln-fired, ceramic product....
|
|
|
5562767 |
Manufactured aggregate composite
Manufactured aggregates and/or composites having incorporated therein an asphaltic oxidation product.
|
|
|
5556457 |
Recovery of steel plant revert materials through cementitious agglomeration
A method of recovering steel plant waste revert materials including blast furnace flue dust and sludges involves mixing the revert materials with water to provide a total moisture content of about...
|
|
|
5549419 |
Grouting liquid for injection into a ground
A suspension-type grouting liquid for injection into a ground includes sodium aluminate having a mol ratio of 10 or more; and slag, wherein the mol ratio of sodium aluminate is defined as molar...
|
|
|
5539140 |
Method for obtaining a geopolymeric binder allowing to stabilize, solidify and consolidate toxic or waste materials
The method of the invention provides a geopolymeric binder in powder, used for the ultra rapid treatment of materials, soils or mining tailings, containing toxic wastes. Said geopolymeric binder...
|
|
|
5482549 |
Cement, method of preparing such cement and method of making products using such cement
A homogeneous dry particulate cement mixture in ready-to-use form is provided, which comprises ground blast-furnace slag having a specific surface area of 500-750 m 2 /kg and ground fly ash having...
|
|
|
5378278 |
Cement compositions for temporary structures
A cement composition for temporary, environmentally sound structures, including berms for erosion and flood control, comprising portland cement, flyash, sodium silicate, water and aggregate in...
|
|
|
5352509 |
Insulating product of mineral fibre wool, intended in particular for heat insulation of pipes and method for preparing this product
The invention relates to a heat insulation product of mineral fiber wool. The curable binding agent of the product is an aqueous suspension containing water glass and slag. The slag reacts...
|
|
|
5349118 |
Method for obtaining a geopolymeric binder allowing to stabilize, solidify and consolidate toxic or waste materials
The method of the invention provides a geopolymeric binder in powder, used for the ultra rapid treatment of materials, soils or mining tailings, containing toxic wastes. The geopolymeric binder has...
|
|
|
5302331 |
Waste treatment process
A process for recycling household waste, garbage or trash into useful articles including in one preferred embodiment the steps of collecting the waste material, feeding the waste material into a...
|
|
|
5277826 |
Lime and fly ash stabilization of wastewater treatment sludge
This invention provides a process meeting the EPA's PFRP standard for WWTS treatment thereby producing a readily usable end-product in either soil-like form or semi-impermeable low load bearing,...
|
|
|
5217624 |
Method for the disposal of aqueous sewage sludge
A combination of a dehydration process for dehydrating sewage sludge by mixing a quicklime-containing material with the sludge, a cement conversion process for introducing the solids produced by...
|
|
|
5207910 |
Combined filtration and fixation of heavy metals
The present invention describes a filter medium and a method of filtering metals from liquids, such as waste water, in which the metals are filtered from the liquids and are chemically fixed in the...
|
|
|
5188791 |
Concrete composition for the manufacture of moulds, mould and process for the manufacture of a mould
Compound concrete composition for the manufacture of moulds, comprising: (1) a binder which comprises an alkaline-earth mineral substance, a constituent made up of fine particles of a compound...
|
|
|
5147459 |
Cementitious products
Macro defect free cementitious products are obtained by curing or firing a cementitious composition comprising water, a reactive filler and a water soluble alkali metal silicate. The products show...
|
|
|
5106510 |
Combined filtration and fixation of heavy metals
The present invention describes a filter medium and a method of filtering metals from liquids, such as waste water, in which the metals are filtered from the liquids and are chemically fixed in the...
|
|
|
5092932 |
Method of producing active mineral additive for binding materials
Initial granulated blast furnace or phosphatic slag is subjected to heat treatment at a temperature of 1000°-1200° C. in oxidizing gas atmosphere to produce an active mineral additive for binding...
|
|
|
5084102 |
Cement, method of preparing such cement and method of making products using such cement
A cement based on blast-furnace slag and fly ash, characterized in that the cement is a homogeneous dry particulate mixture in ready-to-use form, which comprises blast-furnace slag having a...
|
|
|
5084101 |
Process for the preparation of an open-pore foam from essentially inorganic components
A composition for the production of an open-pore foam product from essentially inorganic components contains, in addition to known components, a rock-forming solid substance, a curing agent, a...
|
|
|
5078795 |
In-situ formation of soluble silicates from biogenetic silica in chemical fixation/solidification treatment of wastes
Disclosed is the solidification and chemical fixation of wastes using biogenetic primarily amorphous silica to the waste at ambient temperature and pressure in the presence of a strong alkali and...
|
|
|
5059251 |
Injection product for sealing and/or consolidating soils and building materials, and a method for its employment
Impermeabilization and/or consolidation product for soils and building materials, usable by injection, characterized by the fact that it is obtained by mixture of a compound of slag in suspension...
|
|
|
5022925 |
Composition for preparing artificial stone materials
A composition for preparing artificial stone materials has the following formulation (mass %): soluble glass: 3-65 limestone: 1-75 aqueous solution of an acid with pH 1-4: 5-52 This...
|
|
|
5008021 |
In-situ formation of soluble silicates from biogenetic silica in chemical fixation/solidification treatment of wastes
Disclosed is the solidification and chemical fixation of wastes using biogenetic primarily amorphous silica to the waste at ambient temperature and pressure in the presence of a strong alkali and...
|
|
|
5006177 |
Process and composition for cementing wells passing through salt formations
The present invention relates to a composition for cementing, containing a small amount of NaCl and from 35 to 150 l/t of sodium silicate. A cement-salt bond having good characteristics such as...
|
|
|
4855083 |
Solidifying agent comprising slag dust from industrial waste, method of solidifying liquid organic halogenide and burning method for disposing of liquid organic halogenide
A solidifying agent comprising slag dust from the refining of metals, silicates, water-soluble, high molecular weight compounds, metal salts of an organic acid and calcium carbonate. The...
|
|
|
4802921 |
Refractory coating composition
Refractory coating compositions comprising as the active components: (A) a water-soluble alkali metal silicate, (B) a hardening agent for the alkali metal silicate, and (C) a material...
|
|
|
4761183 |
Grouting composition comprising slag
A grouting composition, a method of grouting and a formation so grouted are disclosed. The composition comprises a very small particle size slag, an equal or greater weight of water and the...
|
|
|
4696698 |
Flexible grout composition and method
A flexible grout composition is used to cement a conduit within a bore hole to prevent fluid loss, for sealing and grouting well casings, plugging abandoned wells, and waterproofing earthen...
|
|
|
4681631 |
Inorganic molding composition containing a lithogenous component
An inorganic, aqueous molding composition is described which can be hardened at low temperatures into molded parts having a high flexural stress at break. The molding composition is produced from...
|
|
|
4642137 |
Mineral binder and compositions employing the same
A binder composition for Portland cement is disclosed, said composition including 100 parts by weight metakaolin and, based upon said metakaolin, from 20 to 70 parts by weight slag; from 85 to 130...
|
|
|
4632779 |
Radioactive waste pellets in solidified form and a process for forming the same
The invention is concerned with radioactive waste pellets in solidified form in which radioactive waste pellets including light waste pellets having specific gravities smaller than that of a filler...
|