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8177151 |
Separation of materials comprising super absorbent polymers using reduced water
Embodiments of the present disclosure include a method for separating a material comprising a super absorbent polymer, a fiber and a plastic to separate the material into components thereof, one...
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8157194 |
Method for separating unvulcanized rubberized steel cord material for tires
A method separates a rubber material and a steel chord material in tires, tire blanks and carcasses from one another in a simple manner. In the method, rubberized steel chord is fed to a separating...
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8152079 |
Method for dry grinding of one or more mineral materials consisting of at least one calcium carbonate
A first object of the present invention is a process for dry grinding of one or more mineral materials which include at least one calcium carbonate, characterized in that the said process includes...
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8113448 |
Methods of recycling carpet components and carpet components formed thereform
Methods of recycling carpet components are disclosed. Usable compositions containing recycled carpet components, and carpets and carpet components containing recycled carpet components are also...
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8029757 |
Method of cutting carbon nanotubes
Carbon nanotubes and metal particle-containing carbon nanotubes are provided. The carbon nanotubes have increased surface area. A method of cutting carbon nanotubes is also provided. According to...
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7992811 |
Process for the manufacture of a particulate material and particulate material obtained by this process
In one embodiment of the present invention, a process for manufacturing at least one particulate material is disclosed, the process including the following consecutive steps of: a) introducing into...
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7989504 |
Chemomechanical production of functional colloids
A method for producing a functional colloid during which particles are reactively fragmented in a mechanical manner in a dispersant in the presence of a modifying agent so that the modifying agent...
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7924175 |
Optical keypad for electronic device
Disclosed in a wearable electronic device including an optical keypad supported by a keypad housing. The optical keypad may include a plurality of keys disposed along the keypad housing, and a...
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7922811 |
Biomass-derived grinding aids
Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols,...
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7900856 |
Method of sorting resin
A sorting member with an optimized surface shape is adopted to pressurize a mixture heated on the sorting member to allow a melted resin mixed in the mixture to adhere to the sorting member to sort...
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7891590 |
Method and apparatus for reusing bituminous products
Method for reusing bituminous products (11), in particular bitumen containing roofing materials and membranes, wherein the bitumen containing products are placed in a second hopper (9), where a...
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7892353 |
Glycerin by-products and methods of using same
Methods and compositions for grinding materials are provided. In an embodiment, the present invention provides a method of grinding solid materials. For example, the method can comprise mixing the...
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7886996 |
Apparatus and process for producing crushed product, crushed product and processed good
A raw material is fed through a raw material supply channel into a raw material introduction part between a fixed grinding disc and a moving grinding disc. The moving grinding disc is provided on a...
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7887630 |
Glycerin by-products and methods of using same
Methods and compositions for grinding materials are provided. In an embodiment, the present invention provides a method of grinding solid materials. For example, the method can comprise mixing the...
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7878430 |
Method and apparatus for uniformly dispersing additive particles in fine powders
Blending methods for adding and uniformly mixing a small fraction of relatively small particles (additives) to a bulk particulate powder of larger size than the additives. In particular, the...
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7823811 |
Apparatus and method of processing raw materials
A method and apparatus for processing animal byproduct materials is disclosed. In some embodiments, the apparatus includes a grinder for grinding the byproduct materials; a mixer for mixing the...
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7807727 |
Selective separation of used fragmented polymeric materials by using a dynamically stabilized dense aqueous suspension
The invention relates to a method for selectively separating mixed synthetic organic materials such as filled or non-filled polymers and/or copolymers that are wastes, particularly used, for...
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7803848 |
Method for selectively separating used fragmented organic materials by means of dense aqueous suspensions
The invention relates to a method for selectively separating synthetic organic materials such as polymers and/or reinforced or non-reinforced copolymers in the form of wastes, in particular...
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7744023 |
Method for preparing black phosphorus or black phosphorus-carbon composite, lithium rechargeable battery comprising the prepared black phosphorus or black phosphorus-carbon composite and method for using the rechargeable battery
Disclosed is black phosphorus or black phosphorus-carbon composite, which is very suitable for an anode material of lithium rechargeable battery. The black phosphorus or black phosphorus-carbon...
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7735759 |
Method for the production of a flowable powder of a fluoropolymer compound and flowable powder produced according to the method
In order to provide a simple and economical method for the production of a flowable powder of a fluoropolymer compound, there is proposed a method for the production of a flowable powder of a...
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7686238 |
Powder processing method
In order to manufacture the compound powder or the porous granulated substance in an efficient manner, a powder processing apparatus has an accumulating face on which the processing target powder...
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7683110 |
Preparation of cellulose ether products of increased viscosity and fineness
The present invention relates to a process for preparing cellulose ether products which is characterized in that superabsorbent polymers (SAPs) are dried and milled, or mill-dried, conjointly with...
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7669790 |
Method for processing of pozzolans
Method for processing of pozzolans comprising fly ash such as Class F and/or Class C fly ash used for preparation of mortars and concretes, characterized in, that the pozzolans is subjected to a...
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7666324 |
Snow removal agent and preparation method thereof
Disclosed is a preparation method of a snow removal agent comprising: a crushing step of crushing halite using a crusher; an aging step of aging the crushed halite; a first mixing step of mixing...
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7665678 |
Method for producing fine denitrided metal particles using grinding media
Grinding media, including shaped media such as spheres or rods ranging in size from about 0.5 micron to 100 mm in diameter, are formed from a multi-carbide material consisting essentially of two or...
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7615587 |
Grinding aid of mineral materials in aqueous suspension, resulting aqueous suspensions and uses thereof
The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as an aid to the grinding of mineral...
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7585486 |
Production of high-purity niobium monoxide and capacitor production therefrom
The present invention relates to high-purity niobium monoxide powder (NbO) produced by a process of combining a mixture of higher niobium oxides and niobium metal powder or granules; heating and...
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7578455 |
Method of grinding particulate material
A particulate material is ground more efficiently using a mixture of at least two different sizes of yttrium-stabilized zirconia balls. The method facilitates preparation of photocatalysts with...
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7559494 |
Method of forming non-stoichiometric nanoscale powder comprising temperature-processing of a stoichiometric metal compound
Nanotechnology methods for creating stoichiometric and non-stoichiometric substances with unusual combination of properties by lattice level composition engineering are described. The modified...
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7316365 |
Method of integrated processing of waste materials
Taught herein are methods of integrated material processing, especially integrated processing of waste materials. According to the methods, waste materials are exposed simultaneously to two or more...
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7211235 |
Method for producing hydrotalcites
A method is described for the manufacture of hydrotalcites by using at least one compound of a bivalent metal (Component A) and at least one compound of a trivalent metal (Component B), wherein at...
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7032322 |
Method for processing infectious waste and system for the same
A processor and method for treating infectious waste utilizes a processing chamber having an inlet for delivering processing water at an elevated temperature and under pressure into the processing...
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7021573 |
Process for dry milling zinc powder to produce zinc flake
A method for the production of zinc flake from zinc particles by dry milling the zinc particles using a mixture of a fluorocarbon lubricant and a stearate lubricant, optionally in admixture with a...
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6880772 |
Process and apparatus for combined milling and drying
A process of both milling and drying a solvent-moist material (e.g., water-moist methylhydroxyethylcellulose) is described. The process includes, (a) providing a mill-dryer (100) which includes, in...
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6699963 |
Grinding process for plastic material and compositions therefrom
The present invention relates to a process for grinding a plastic material to produce superfine particles and compositions, such as suspensions and dry powders, resulting from such process. Common...
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6666392 |
Composition for substrate materials and process for the same as well as a heat conductive substrate and process for the same
A composition for substrate materials according to the present invention includes 70-95 wt. % of inorganic powder and 5-30 wt. % of thermosetting resin composition and is in a finely crushed...
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6610136 |
Pigments for ink jet paper
Aggregated mineral pigments (such as kaolin clay pigments) having a high surface area and useful in coating and filling compositions for ink jet printing media are manufactured by dry grinding an...
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6585176 |
Process for increasing the effectiveness of the comminution of bulk materials by oxidation
The invention relates to a process for the comminution of bulk materials comprising synthetic polymers which do not have an elastomeric behavior by mechanical, thermal or electromagnetic loading of...
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6478865 |
High surface area aggregated pigments
Aggregated mineral pigments (such as kaolin clay pigments) having a high surface area and useful in coating compositions for ink jet printing media are manufactured by dry grinding an unground...
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6432196 |
Process for producing briquetted and pressed granular material and use thereof
The present invention relates to a process for producing briquetted and pressed granular material and the use thereof for coloring building materials, such as concrete and asphalt, and organic...
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6382537 |
Method for reductive dehalogenation of halogen-organic substances
The invention relates to a method for reductive dehalogenation of halogen-organic substances which can be used in solid or liquid mixtures of substances. When the parameters of the inventive method...
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6364225 |
Method and device for processing automobile tires
Product pieces (2) produced from old tires are thermally processed in a discontinually operated device (1). The product pieces (2) consist of a material compound, which comprises at least one...
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6360974 |
Powder slurry coating composition
A powder slurry coating composition is prepared by adding individual particulate materials including at least one resin powder to an aqueous medium and then milling the dispersed particulate...
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6280495 |
Alkaline earth metal peroxide product
A homogeneous calcium/magnesium peroxide, its manufacture and use are described. The new calcium/magnesium peroxide is suitable in particular as an additive used as source of oxygen and acid...
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6221148 |
Manufacture of improved metakaolin by grinding and use in cement-based composites and alkali-activated systems
In one embodiment, the present invention relates to a method of making a highly reactive pozzolan, involving the steps of forming a slurry comprising metakaolin and a liquid; wet milling the...
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6213416 |
Treatment of phosphate-containing rock
A process for improving grinding of phosphate rock comprising providing phosphate-containing rock in a form which contains from 3 to 25 wt % water, transferring the phosphate-containing rock to a...
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6213415 |
Process for improving grinding of cement clinker in mills employing rollers
An exemplary process for grinding cement clinker using rollers comprises introducing cement clinker into grinding contact with rollers operative to grind the clinker into particles; and introducing...
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5899393 |
Recycling of diaphragms
The invention relates to a process for recycling diaphragms, in particular a process for recycling used asbestos-free diaphragms from alkali metal chloride electrolysis, the diaphragm material...
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5833149 |
Method for the granulation of polytetrafluoroethylene powder
A method for the granulation of polytetrafluoroethylene powder comprises spraying a binder solution on the powder while the powder is stirred and ground. The binder solution is an aqueous...
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5785749 |
Method for producing rheological additives and coating compositions incorporating same
An improved process for preparing an aqueous clay slurry having superior gellation properties. The process involves the bead milling of the clay in an aqueous medium for a period of about 0.5 to 20...
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