Class / Patent application number | Description | Number of patent applications / Date published |
516077000 | Aqueous continuous liquid phase and discontinuous phase primarily solid (e.g., water based suspensions, dispersions, or certain sols*, of natural or synthetic ester-wax, beeswax, carnauba wax; or latex dispersion) | 26 |
20090176893 | HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS - The present invention provides for a composition comprising a siloxane having the formula: | 07-09-2009 |
20130253077 | EMULSIFIER AND PRODUCTION METHOD THEREFOR, AND PRODUCTION METHOD FOR EMULSION - Provided are an emulsifier derived from sugar polymer capable of successfully emulsifying even unsaturated oil, a production method therefore, and a production method for emulsion using the emulsifier. This emulsifier can be obtained by a production method including an emulsification improving step of improving the emulsification of sugar polymer particles dispersed in water. In this emulsification improving step, the emulsification of sugar polymer particles can be improved by an action of an emulsification aid that is at least water-soluble one kind selected from salts, an amphiphilic agent, saccharides, an organic acid, and an amino acid. Alternatively, the emulsification of sugar polymer particles can be improved by storing the sugar polymer particles dispersed in water at a low temperature of 10° C. or lower. | 09-26-2013 |
20140323596 | GRAPHENE OXIDE REDUCED MATERIAL DISPERSED AT HIGH CONCENTRATION BY CATION-II INTERACTION AND METHOD FOR MANUFACTURING SAME - The present invention relates to a graphene oxide reduced material dispersed at a high concentration by a cation-π interaction and to a method for manufacturing same, and more particularly to a method for manufacturing a graphene oxide reduced material dispersed in a high concentration by a cation-π interaction comprising: a first step of synthesizing graphite oxide flakes in a powder state from graphite flakes in a powder state; a second step of forming a graphene oxide dispersion solution by dispersing the graphite oxide flakes of the first step into a solvent; a third step of preparing a cation reaction graphene oxide dispersion solution through the interaction of a cation and a π-structure in an sp | 10-30-2014 |
20150141531 | PROCESS FOR MANUFACTURING A FIBRILLATED CELLULOSE POWDER SUITABLE FOR BEING DISPERSED IN AN AQUEOUS MEDIUM - The instant disclosure relates to a process for manufacturing a fibrillated cellulose powder suitable for being dispersed in an aqueous medium, comprising a step of adding a monovalent salt to a fibrillated cellulose suspension, followed by a lyophilisation step. | 05-21-2015 |
20150352509 | AQUEOUS DISPERSION OF FATTY AMIDE - A composition is provided comprising dispersed particles in an aqueous medium, wherein said dispersed particles comprise fatty amide and one or more fatty acid, wherein 50 mole % or more of said fatty acid in is the carboxylate form, and wherein the weight ratio of said fatty amide to said fatty acid is from 0.12:1 to 2.3:1. Also provided is method of making that composition, comprising the step of applying shear to a mixture that comprises said fatty amide, said fatty acid, and water, wherein said applying shear is performed at a temperature above 59° C., and wherein the amount of water in said mixture is 70% or less by weight based on the weight of said mixture. | 12-10-2015 |
516078000 | The solid is primarily inorganic material (e.g., mercurous halide) | 21 |
516079000 | The material primarily contains compound containing silicon covalently bonded to oxygen (e.g., aluminum silicate, clay) | 6 |
20090253813 | Colloidal silica consisting of silica particles fixing nitrogen contained alkaline compound - A colloidal silica comprising, silica particles inside of which or on the surface of which a nitrogen containing alkaline compound is fixed, wherein said silica particles are prepared by forming and growing colloid particles using the nitrogen containing alkaline compound. Said colloidal silica can be prepared by preparing active silicic acid aqueous solution contacting silicate alkali aqueous solution with cation exchange resin, adding the nitrogen containing alkaline compound and heating, and then growing up particles by build-up method. | 10-08-2009 |
20100331431 | SILICA-BASED PARTICLE COMPOSITION - The present invention relates to a method for forming a silica-based particle or composite consisting of a silica-based material, an active, with or without a surface modification, and the related composition. The silica-based particle is illustrated by the formula (SiO | 12-30-2010 |
516081000 | The material is substantially pure silica sol | 4 |
20110196047 | SILICA-BASED SOLS - A process for the production of an aqueous sol containing silica-based particles which comprises (a) acidifying an aqueous silicate solution to a pH of from 1 to 4 to form an acid sol; (b) alkalising the acid sol at an SiO | 08-11-2011 |
516083000 | Ion exchange step occurs before or during growing or forming the sol | 1 |
20110065812 | SILICA-BASED SOLS AND THEIR PRODUCTION AND USE - A process for producing an aqueous silica-based sol is disclosed wherein a cationic ion exchange resin having part of its ion exchange capacity in hydrogen form is contacted with an aqueous alkali metal silicate to form a slurry having a pH from 5.0 to 11.5 and/or having particle aggregation or microgel formation corresponding to a S value up to 45%; adjusting the pH using a material comprising an aluminum compound; and separating the resin from the slurry. | 03-17-2011 |
516086000 | Hydrolysis step or elemental silicon source (e.g., forming fumed silica) | 2 |
20090286888 | METHOD OF PREPARING AN AGGREGATE METAL OXIDE PARTICLE DISPERSION HAVING A DESIRED AGGREGATE PARTICLE DIAMETER - The invention provides an aqueous dispersion of aggregate silica particles comprising aggregate silica particles having an aggregate structure comprised of fused primary particles, wherein the aggregate silica particles have a primary particle diameter and an aggregate particle diameter, and the average of the primary particle diameters (d | 11-19-2009 |
20160130152 | SILICA SOL AND METHOD FOR PRODUCING SILICA SOL - A silica sol which has excellent moisture absorption resistance and stability as well as high purity and which does not cause coloring of a solvent or a resin to which the silica sol has been applied. The silica sol contains high-purity silica particles, water and/or a liquid organic medium serving as a dispersion medium, and an organic base compound, the silica particles being dispersed in the dispersion medium, wherein the silica particles satisfy the following requirements (a) to (c): (a) the silica particles have a specific surface area, as determined through a nitrogen absorption method, of 20 to 500 m | 05-12-2016 |
516088000 | The material primarily contains compound containing both metal and oxygen (e.g., silver nitrate) | 11 |
20080255254 | Compositions for stabilizing chlorinated water to sunlight decomposition, and methods of preparation thereof - The invention includes a composition for stabilizing chlorinated water to sunlight decomposition, and methods of preparing compositions. The composition is a slurry composition of a monoalkali metal cyanurate, of low viscosity. Two methods of preparing the slurry are described, in which cyanuric acid or cyanuric acid wetcake is mixed with a monoalkali metal base. One method dry blends cyanuric acid or cyanuric acid wetcake with a monoalkali metal base. The invention also describes a method of preparing a dry, solid monoalkali metal cyanurate. | 10-16-2008 |
20090170962 | METHODS FOR CONTROLLING DISPERSION OF AQUEOUS SUSPENSIONS - Methods for controlling dispersion of aqueous suspensions involving providing a solvent, and adding at least an additive, an ion source, and a particle source selected from a partially dissolving colloid or a non-dissolving colloid, to the solvent to produce the aqueous suspension where the additive is added to the solvent prior to the ion source and the particle source when the particle source is the partially dissolving colloid. | 07-02-2009 |
20100041775 | Inorganic nanoparticle dispersion liquid and method for producing the same, and composite composition - A method for producing an inorganic nanoparticle dispersion liquid, including: substituting a first dispersion medium serving to disperse inorganic nanoparticles in an inorganic nanoparticle dispersion liquid by a second dispersion medium with a third dispersion medium intervening between the first dispersion medium and the second dispersion medium, wherein an absolute value of the difference in solubility parameter values (SP values) between the third dispersion medium and the second dispersion medium is smaller than 3. | 02-18-2010 |
516089000 | The metal present in the greatest amount is yttrium, scandium, or rare earth (e.g., hydrated ceric dioxide) | 1 |
20110281958 | PRODUCTION METHOD YTTRIUM OXIDE-STABILIZED ZIRCONIUM OXIDE SOL - There is provided a production method of an yttrium oxide-stabilized zirconium oxide aqueous sol and organic solvent sol capable of producing a sol having extremely advantageous transparency with which the heating condition is eased compared to that of a conventional method and secondary aggregation of the obtained colloidal particle is hardly caused. A production method of an yttrium oxide-stabilized zirconium oxide aqueous sol, characterized by comprising: a process of subjecting a mixed aqueous solution produced by dissolving an yttrium carboxylate and zirconium oxyacetate in water in an Y/(Y+Zr) atomic ratio in a range of 0.10 to 0.60 to hydrothermal treatment at 160 to 280° C. for 2 hours or more. | 11-17-2011 |
516090000 | The metal present in the greatest amount is titanium, zirconium, or hafnium | 7 |
20080242745 | AQUEOUS DISPERSION OF METAL OXIDE FINE PARTICLES AND METHOD FOR PRODUCING THE SAME - An aqueous dispersion of metal oxide fine particles, including metal oxide fine particles, a carboxylic compound and an acid compound containing a bulky anion having B value of −0.01 or less in Equation (1), wherein the metal oxide fine particles, the carboxylic compound and the acid compound containing a bulky anion are dispersed in an aqueous solution, and the aqueous dispersion of metal oxide fine particles has a light transmittance at 800 nm wavelength of 90% or more: | 10-02-2008 |
20080242746 | DISPERSION OF METAL OXIDE FINE PARTICLES AND METHOD FOR PRODUCING THE SAME - A dispersion of metal oxide fine particles, containing metal oxide fine particles, a strong acid and an aqueous solution, wherein the metal oxide fine particles and the strong acid are dispersed in an aqueous solution containing alcohol, and the dispersion of metal oxide fine particles has a light transmittance at 800 nm wavelength of 90% or more. | 10-02-2008 |
20080293831 | Method for producing zirconia sol - A production method of a zirconia sol includes; (A) mixing a dicarboxylic acid compound with a zirconium compound in an aqueous medium, in which a molar ratio of the dicarboxylic acid compound is more than 1 and less than or equal to 10 per mol of zirconium atom in the zirconium compound, and (B) adding 0.7-2.5 mol of a water-soluble organic base per mol of the dicarboxylic acid compound contained in a mixture obtained by the process (A) to the mixture and then treating hydrothermally the resultant mixture. | 11-27-2008 |
20090036556 | Acidic Zirconia Sol and Production Method of the Same - There is provided an acidic zirconia sol having compatibility of particle properties and binding properties, and a production method of the same. | 02-05-2009 |
20090209665 | COLLOIDAL TITANIUM DIOXIDE SOLS - Stable, translucent or transparent titanium dioxide sols comprising amorphous titanium dioxide and an organic peptizing agent are provided that are useful in particulate binding applications. Also provided are methods for preparing the inventive sols. The inventive sols are prepared from titanium dioxide precursors including organotitanium compounds and water-soluble titanium salts that are treated to precipitate amorphous titanium dioxide. The amorphous titanium dioxide is re-dispersed and peptized to form a translucent or transparent mixture. The inventive sols are stable for an extended period of time. | 08-20-2009 |
20100120925 | ACIDIC ZIRCONIA SOL AND PRODUCTION METHOD OF THE SAME - There is provided an acidic zirconia sol having compatibility of particle properties and binding properties, and a production method of the same. The acidic zirconia sol includes zirconia particles (a) having a particle diameter ranging from 20 to 300 nm in a content of 90 to 50% by mass, based on the mass of all zirconia particles, and zirconia particles (b) having a particle diameter of less than 20 nm in a content of 10 to 50% by mass, based on the mass of all zirconia particles. | 05-13-2010 |
20150329373 | Metal Oxide Nanoparticle Material - A zirconia nanoparticle material includes a zirconia nanoparticle and a carbonate coordinated on a surface of the zirconia nanoparticle. The carbonate is 1 to 10 parts by weight of the zirconia nanoparticle. | 11-19-2015 |
516097000 | The material primarily contains elemental platinum group metal, copper, silver, or gold, or compound thereof | 4 |
20110251295 | Electronic Grade Metal Nanostructures - Methods for producing electronic grade metal nanostructures having low levels of contaminants are provided. Monolayer arrays, populations, and devices including such electronic grade nanostructures are described. In addition, novel methods and compositions for production of Group 10 metal nanostructures and for production of ruthenium nanostructures are provided, along with methods for recovering nanostructures from suspension. | 10-13-2011 |
20110313059 | PROCESS FOR PREPARING STABLE SUSPENSIONS OF METAL NANOPARTICLES AND THE STABLE COLLOIDAL SUSPENSIONS OBTAINED THEREBY - A process is described for preparing stable suspensions of metal nanoparticles by means of a microwave-assisted metal nanoparticle synthesis undertaken in an aqueous environment at low temperature and at ambient pressure and atmosphere. | 12-22-2011 |
20140171523 | METHOD FOR MANUFACTURE OF PURE, CARBON FREE NANOPARTICLES - The invention provides a process for the production of nanoparticles as well as a device that is disposed for the production of the nanoparticles. The process is especially characterized in that the nanoparticles are pure, especially free from organic carbon compounds, preferably carbon-free, and are obtained continuously. The nanoparticles which are obtainable by the process of the invention are characterized in that they are present without an organic ligand in suspension and are especially preferred stable as a suspension against agglomeration, wherein the medium having the particles suspended therein is free from organic carbon compounds, especially carbon-free. | 06-19-2014 |
20160184787 | Surface-Modified Metal Colloids and Production Thereof - Metal colloids are surface-modified with low-molecular-weight compounds. In order to produce the metal colloids, metal ions are reduced in the presence of surface modifiers and then purified. The method is also suitable for the surface modification of metal colloids. | 06-30-2016 |