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WO/2012/114854A1 |
An object of the present invention is to suppress the increase of coarse particles due to the fusion of powder particles and reduce a ratio of particles that have been excessively spheroidal, when the powder particles are heat-treated. A...
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WO/2012/115496A1 |
The method for production of granular compound fertilizers according to present invention comprises mixing the solid components within 1 to 10 min. with moist components, obtained from the tubular reactor, arranged in the bottom part of ...
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WO/2012/112818A2 |
An interpenetrating network assembly with a network of connected flakes of nano-scale crystalline carbon and nano-scale particles of an electroactive material interconnected with the carbon flakes is provided. The network assemblies are ...
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WO/2012/112747A2 |
This disclosure features a system for processing microspheres. A vessel contains a suspension of solidified microspheres comprising polymer and an active agent. A hydrocyclone has a fluid inlet, a first fluid outlet and a second fluid ou...
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WO/2012/111946A2 |
The present invention relates to a method for preparing solid carbamic acid derivative powder which comprises a step of reacting liquid amine derivatives with carbon dioxides at -30 to 500 ℃ under 0.3 to 100 MPa. In addition, the inven...
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WO/2012/099350A2 |
The present invention relates to granules of a brittle material for vacuum granule injection at room temperature, and to a method for forming a coating film using same. Particularly, particulates having a size of 0.1 to 6 µm are granula...
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WO/2012/094926A1 |
Disclosed is a method for preparing spherical particles from a powder, comprising the steps of: dispersing a powder homogeneously in a liquid phase consisting of a binder, a tackifier and a dispersion medium to obtain a dispersion phase;...
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WO/2012/094595A2 |
Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized monomer droplets formed by dispersing a polymerizable monomer phase over a cross-flow membrane into an aqueous phase. A shear force is provided at...
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WO/2012/087350A2 |
The present invention generally relates to microfluidics, and to spray drying and other drying techniques. In some aspects, an article containing one or more channels or microfiuidic channels is used to mix one or more fluids prior to sp...
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WO/2012/084431A2 |
A pneumatic turbine vibrator (100) comprising: a sealed casing (120), a first unbalanced turbine (105) and a second unbalanced turbine (106), said first turbine and second turbine being contained in said casing (120), at least one compre...
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WO/2012/083097A2 |
A cavity reaction chamber including a reaction surface in the shape of an inverted cone and having a top and a bottom. Powder supply containers supply a layer of powdered reactant to the reaction surface. A beam of incident radiation div...
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WO/2012/076698A1 |
The invention relates to a method for forming micrometric or millimetric granules by means of agglomeration of nanometric particles. According to the invention, a group of nanometric particles is introduced into a container including an ...
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WO/2012/076368A1 |
The invention relates to a method for generating droplets over a variable spectrum of particle sizes, characterized in that it comprises the following steps: impacting a liquid stream onto a substrate at a given relative impact speed; vi...
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WO/2012/076861A2 |
An apparatus for producing a lightweight aggregate from furnace ash comprises a grinder (10) for grinding the furnace ash A to be processed, a pelletiser (12) for receiving the ground furnace ash and for forming pellets thereof and a sin...
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WO/2012/072275A1 |
The invention relates to a device (1) for producing polymer agglomerates, comprising a compounder (2) having a housing (21) and a twin screw (22) arranged therein as well as a plurality of material inlets (3, 4) for admission of a polyme...
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WO/2012/071577A2 |
A firefighting gel and uses thereof.
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WO/2012/069041A1 |
The present invention provides a process for grinding waxes, especially paraffin waxes, using a polyol as a grinding aid in a jet mill, especially a fluidized bed counter-jet mill, to wax powders thus produced and comprising the grinding...
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WO/2012/065931A1 |
A device (10) serves for treating particulate goods (44) and has a stationary vessel (12) that contains a process chamber (46) in which a base that is rotatable about a vertical axis (32) is arranged. A nozzle serves for spraying a treat...
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WO/2012/063678A1 |
Provided is a technique for a vacuum freeze dryer, capable of improving the rate of collection of frozen particles. A tube-shaped cover (21) having a lower opening (21b) at the lower end thereof is disposed above a heating and cooling sh...
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WO/2012/057081A1 |
Provided are a vacuum freeze drying apparatus and a frozen particle manufacturing method such that a valve seat in a recovery chamber is protected against the attachment of frozen particles. A vacuum chamber (11) and the recovery chamber...
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WO/2012/056077A1 |
The invention relates to the granulation by agglomeration of ceramic compositions ground in dry phase. The invention offers an alternative to the method of wet-phase grinding and drying by atomisation. The method consists of dry-phase gr...
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WO/2012/052405A2 |
The invention relates to a method of the preparation of a cationic surfactant, derived from the condensation of fatty acids and esterified dibasic amino acids, having the formula (I): having a mean particle diameter of less than 300 μm;...
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WO/2012/046848A1 |
This process for producing granules of an iron ore raw material involves a step of adding 0.01-10 parts by mass of a polymeric surfactant having both a hydrophobic group and an acidic functional group and having a molecular weight of 100...
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WO/2012/042187A1 |
The present invention relates to dianhydrohexitol pellets, the fluidity of which is preserved even after lengthy storage. Said pellets according to the invention comprise between 90% and 100%, preferably between 95% and 100%, and more pr...
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WO/2012/042273A1 |
An apparatus for making solid beads is provided, the apparatus comprising at least one liquid droplet generator operable to generate droplets comprising a solute dissolved in a solvent, and at least one flow channel for carrying a second...
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WO/2012/042274A1 |
A method of forming solid beads, the method comprising: Providing a first liquid comprising a solute and a solvent Forming liquid droplets of the first liquid Contacting the liquid droplets with a second liquid so as to cause the solvent...
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WO/2012/041741A1 |
What is proposed is a process for producing granules comprising one or more complexing agent salts of the general formula (I) formed from an aqueous starting solution comprising the one or more complexing agent salts in a concentration o...
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WO/2012/040502A1 |
The process comprises delivering a spray solution comprising at least one solute in a solvent to a spray-drying apparatus, using a flash nozzle to atomize the spray solution into droplets within the spray-drying apparatus to remove at le...
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WO/2012/037667A1 |
A process for the production of fluorescent nanoparticles selected from noble metal, silica or polymer nanoparticles which comprises: 1. A process for the production of fluorescent nanoparticles selected from noble metal or silica nanopa...
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WO/2012/028894A1 |
The fluid bed apparatus has a chamber (1) including a plenum (11) and a perforated base plate (3) is located above the plenum (11). An inlet (2) and an outlet (7) are provided for process gas. A discharge opening (8) has a lower edge (8a...
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WO/2012/031133A2 |
A spray-drying apparatus includes a drying chamber that has a first end, a second end, and at least one side wall extending between the first and second ends to define an interior of the drying chamber having a center axis. A nozzle can ...
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WO/2012/031129A2 |
A spray-drying apparatus includes a drying chamber that has a first end, a second end, and at least one side wall extending between the first and second ends to define an interior of the drying chamber having a center axis. A nozzle can ...
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WO/2012/023217A1 |
The invention establishes a comprehensive performance evaluation method capable of being applied to rotor-stator mixers of a wide variety of shapes and modes of circulation. The method evaluates mixer performance by determining a homogen...
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WO/2012/023218A1 |
The invention establishes a comprehensive performance evaluation method capable of being applied to rotor-stator mixers of a wide variety of shapes and modes of circulation. The method evaluates mixer performance by determining an overal...
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WO/2012/016842A1 |
Hot melt adhesive consisting of a core of a pressure sensitive adhesive comprising at least one polymer selected from polyester, polyacrylate, polyolefin, polyurethane, ethylene vinyl acetate polymers, styrene blockcopolymers or mixtures...
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WO/2012/018156A1 |
The present invention relates to an oxygen carrier having a holder including magnesia and an active material having metallic oxide. The oxygen carrier of the present invention features excellent physical characteristics, such as intensit...
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WO/2012/014923A1 |
Provided are new reduced-pressure spray-drying method and device suitable for drying and powdering a liquid raw material containing a material that is easily heat-denatured, including, for example, a food raw material and a medicine raw ...
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WO/2012/014785A1 |
Provided is a powder processing apparatus that can efficiently process various powders and also effectively increase the processing amount. For this purpose, a powder processing apparatus (1) is provided with: a substantially cylindrical...
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WO/2012/010810A1 |
Machine for producing granules from a material, by applying pressure, of the type comprising: a central shaft; a compression chamber; at least one compression roll mounted so as to rotate freely on a secondary shaft in the chamber, the p...
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WO/2012/012087A2 |
[0032] Prill heads having prilling assemblies that include adjustable openings. Prilling methods using the prilling assemblies can allow for the size of the openings to be varied during processing to alter the size of the prills as desir...
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WO/2012/011313A1 |
The present invention makes it possible to stably obtain uniform droplets (21) and embolus particles (25) in large quantities. Disclosed is a device for droplet formation (1) which comprises: a dispersed-phase outlet (101a) through which...
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WO/2012/007331A1 |
The invention relates to a method for producing tablets containing ammonium nitrate, comprising the following steps: dripping a product melt containing ammonium nitrate by means of a drop former having a rotating, pierced drum and a jet ...
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WO/2012/004607A1 |
A production method for nanoparticles is disclosed which allows excellent control of the production parameters and elevated production rates. It comprises a plurality of sputter targets arranged in a coplanar manner, a first gas supply l...
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WO/2012/004311A1 |
The invention relates to a method for moistening surfaces (101) of a solid body (100) with a gaseous moistening agent, in particular water, consisting of the following steps: a) exposing at least a part of the solid body (100) to a first...
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WO/2012/003003A2 |
Focused ultrasonic acoustic processing is used to prepare formulations particles ranging between approximately 10 nm and approximately 50 microns (e.g., between 1 micron and 20 microns), or between approximately 10 nm approximately 400 n...
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WO/2012/000914A1 |
The present invention relates to a coated particle containing a particle and a coating, wherein the particle contains glutamic acid Ν,Ν-diacetic acid or a partial salt thereof of the formula HnYm-GLDA, wherein Y is a cation selected fr...
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WO/2011/159218A1 |
An apparatus for the production of particles of a substance by dynamic precipitation of the substance from a fluid solution containing the substance dissolved in a fluid solvent. The apparatus is characterized by comprising A) a first ma...
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WO/2011/154409A1 |
The invention relates to a method for producing a free flowing flame retardant material, comprising steps of i. preparing an aqueous slurry from a freshly prepared moist melam having a water content of at least 8 wt.%, relative to the to...
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WO/2011/155905A2 |
The subject of the invention is a new construction of a processing chamber with a gas distribution panel intended for use in improved processing devices for the treatment of solid particles in a fluidised layer and refers to a constructi...
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WO/2011/147668A1 |
The invention relates to a method for producing a bearing part, in particular a green compact of a rolling element having a ceramic surface, comprising the following steps: providing a seed (8), and depositing a ceramic sheath (9) on the...
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