Class 106/641 - Aluminum

Subclass of Class 106 - Compositions: coating or plastic
Definition: Subject matter employing aluminium.
No. of patents: 36
Last issue date: 09/02/2008

Number	Title	Issue Date
7419543	Metal fiber concrete A mixture of metal fiber concrete based on cement, granular elements and water, comprising metal fibers whose diameter ranges from 1.15 mm to 1.8 mm, wherein the form coefficient thereof is between 35 and 45. The dosing of metal fibers is at least 80 kg/m3	09/02/2008
7393406	In situ formation of chloride sequestering compounds The present invention provides methods and compounds for the in situ formation in concrete of chloride sequestering compounds that resist corrosion of metals contained within the concrete. These chloride sequestering compounds may include, but are not limited to, co...	07/01/2008
7213647	Methods of sealing expandable pipe in well bores and sealing compositions The present invention provides methods and compressible foamed sealing compositions for sealing expandable pipe in well bores. The compressible sealant compositions for sealing expandable pipe are basically comprised of a hydraulic cement, a rubber latex, a rubber l...	05/08/2007
7172711	Interface materials and methods of production and use thereof An interface material comprising a resin mixture and at least one solder material is herein described. The resin material may comprise any suitable resin material, but it is preferred that the resin material be silicone-based comprising one or more compounds such as...	02/06/2007
7147708	Fiber gel mixture for use in cementicious products The present invention relates to a thickened aqueous solution, or gel solution, for use in providing fiber to a cement composition. Additionally, the present invention relates to a method for adding fibers to cement. ...	12/12/2006
7128181	Seat console for a vehicle seat In a seat console, weight sensors for measuring the weight of occupants are arranged, which are provided between a top frame and a bottom frame of the console. So that a floating bearing of the top frame in the bottom frame is ensured, the top frame and the bottom f...	10/31/2006
7125441	Corrosion inhibiting materials for reducing corrosion in metallic concrete reinforcements A corrosion inhibiting composition for use in reinforced concrete structures, the inhibitor composition reducing the rate of corrosion in metallic reinforcing rods placed within the structures. The composition includes a combination of one or more corrosion inhibiti...	10/24/2006
7101429	Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures The present invention provides methods for resisting corrosion of metal elements in concrete, and associated compounds and structures. Acid mine drainage sludge is used as a source of a precursor compound that reacts with a source of anion to form a chloride-sequest...	09/05/2006
7060128	Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures In some embodiments, alternate sources of aluminum or calcium are provided in various ways including the desired compounds. The further object of the present invention contemplate in situ creation of the compound in interest in fresh concrete and as a slurry which c...	06/13/2006
6797382	Thermal interface materials A crosslinkable thermal interface material is produced by combining at least one rubber compound, at least one amine resin and at least one thermally conductive filler. This interface material takes on the form of a liquid or “soft gel”. The gel state is brought...	09/28/2004
6673434	Thermal interface materials A crosslinkable thermal interface material is produced by combining at least one rubber compound, at least one amine resin and at least one thermally conductive filler. This interface material takes on the form of a liquid or "soft gel". The gel state is ...	01/06/2004
6610138	Method of resisting corrosion in metal reinforcing elements contained in concrete and related compounds and structures A method of resisting corrosion in concrete containing metal elements is provided. It includes introducing into fresh concrete, containing metal elements, at least one compound capable of sequestering chloride ions. The method may also involve employing a...	08/26/2003
6451422	Thermal interface materials Described is an interface material composition that includes rubber, phase change material and thermally conductive filler....	09/17/2002
6080234	Composite concrete An ultra-high performance composite concrete, with low cement and fiber content and having good mechanical properties as well as good impacts, shocks and projectile protection properties, includes hydraulic binder, aggregates, an admixture of metal fibers...	06/27/2000
5871668	Corrosion resistant buffer system for metal products A system is disclosed for inhibiting the corrosion of ferrous and other metals by passivating the metals. The system includes novel buffered compositions which may be applied to metal products for preventing or retarding corrosion and methods for applying...	02/16/1999
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 pulverizer to convert the material to a powdery mass, adding...	04/12/1994
5286427	Method of environmental cleanup and producing building material using copper mine tailings waste material A method of environmental cleanup by producing an autoclaved aerated cement building material (termed AAC) by a process that uses the available silica sand and other raw materials in mine tailings, in particular copper mine tailings from porphyry copper m...	02/15/1994
5193941	Grout and method of distributing aluminum therein Aluminum leafing flakes for expanding grout are adhered to microparticles to distribute the flakes in dry and wet grouts. The flakes have a protective coating sensitive to the alkalinity of dry and wet grouts alkaline. The coated flake carrying microparti...	03/16/1993
5118527	Dry grout and method of distribution aluminum therein A method of packaging dry grout involving a novel aluminum product for use in packaged dry grout. Aluminum flakes conventionally used as an expanding agent in a grout fluidifier are coated with a film which has limited sensitivity to the moisture and the ...	06/02/1992
5039344	Additive to improve the properties of building materials There is described an additive composition for improving the properties of building materials, the composition comprising hydrochloric acid, aluminum, lime milk, ammonia, and oil in varying amounts and which when mixed with concrete or mortar mix provides...	08/13/1991
4930428	Cement composition comprising sodium tripolyphosphate and process for forming shaped articles therefrom Improved cement compositions having greater strength, density, and lesser porosity, than concretes previously known are provided, which are prepared with water which been treated so as to comprise a residual amount of sodium tripolyphosphate. Methods of f...	06/05/1990
4787965	Protective coating for the carrier bars of prebaked anodes and the emerging part of said anodes The invention concerns a coating for providing protection from corrosion and oxidation in the hot state, which coating is intended for the carrier bars of prebaked anodes and the emergent, or exposed, carbonaceous part of said anodes for Hall-Heroult elec...	11/29/1988
4586958	Process for producing a fire-resistant, light-weight construction board A fire-resistant and light-weight construction board is prepared by treating fly ash and/or paper sludge incineration ash to a swelling treatment with a mineral acid and shaping and hardening the resultant mixture....	05/06/1986
4568389	Shaped form or formed mass of hollow metal microspheres Shaped forms or formed masses of hollow metal microspheres are described. The hollow metal microspheres are made from film forming metal compositions and are used to make superior high strength light weight structures, improved insulating materials and in...	02/04/1986
4540438	Ferrosilicon aggregate for concrete and resins A floor topping, mortar and grout which include ferrosilicon in particle form. The ferrosilicon increases the wear resistance and impact strength of the topping, mortar or grout without the oxidation or discoloration normally attributable to materials whi...	09/10/1985
4340427	Well cementing process and gasified cements useful therein A process for cementing adjacent a subterranean gas-containing zone, in which process a cement slurry containing a stabilized, dispersed gas is placed adjacent the zone. Sufficient gas is present in the cement slurry or is capable of being generated withi...	07/20/1982
4233080	Anhydrite cellular concrete and composite building elements New light, strong, non-shrinking cellular concrete having good thermal and acoustic insulating properties prepared by incorporating aluminum and an alkaline agent capable of producing a gas when reacted with the aluminum within an anhydrite binder, placin...	11/11/1980
4221598	Process for the production of steam-hardened gas concrete Disclosed herein is a process for the production of steam hardened gas concrete which comprises producing an unprocessed mixture containing a binder consisting of lime and cement, at least one silicate containing aggregate and at least one calcium sulfate...	09/09/1980
4214911	Method of production of cellular concrete Cellular concrete is produced using, as filler, the sandy fraction of 80-90% SiO2 content which is a waste material from the combustion of brown coal and, as binding agent lime and cement. These raw materials are dry ground and mixed with water...	07/29/1980
4211571	Method of producing gas concrete A method of producing gas concrete. A castable mass is prepared by mixing water, a lime component including lime having a t60 value of less than ten minutes, and a sand component. A calcium sulphate-containing component is subsequently admixed ...	07/08/1980
4119476	Method of producing gas developing agent for cellular concretes The method comprises the use of aluminium production wastes in the form of slags obtained from the melting of aluminium alloys and the separation of a fraction of particles of from 0.3 to 1.2 mm in size from the slags as a gas developing agent for cellula...	10/10/1978
4115140	Lime silicic acid mixtures and methods of making building materials therefrom Improved building compositions are prepared by including in CaO-containing components/SiO2 -containing components admixtures a small amount of chemically precipitates silicic acid containing flourine as an impurity. A steam-cured building material p...	09/19/1978
4084980	Process for preparing a foamed body A process for preparing a foamed body comprising a step of mixing the four components of: A. an aqueous solution having a pH of up to 2.0 and containing at least one of acids and water-soluble acidic phosphates, B. at least one of cement materials and anhydrou...	04/18/1978
4058405	Pumpable cement grout and additive A pumpable cement grout or mortar is described having improved early compressive strength, controllable set times, and desirable expansion properties which consist essentially of cement, sand, sodium chloride, aluminum powder and water. The grout or morta...	11/15/1977
4025355	Process for the preparation of starting mixture for making construction elements The invention relates to a process for the preparation of a concentrate or starting mixture containing pigments, blowing agents or mixtures thereof, for making construction elements, which need uniform distribution wherein an aqueous suspension of a pigme...	05/24/1977
3953953	Concrete reinforcing elements and reinforced composite incorporating same This specification discloses a method of and apparatus for forming concrete reinforcing elements having enlarged ends and also discloses a reinforced composite incorporating such elements. In one embodiment the enlarged ends are formed by folding the edge...	05/04/1976

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Class 106/641 - Aluminum