Abstract: A method produces activated carbon, suitable in particular for use in double-layer condensers. The method includes a) producing a mixture of a preferably pulverulent carbon material, a base and a hydrophilic polymer chemically inert to the base, b) pressing the mixture produced in step a) to form a pressing and c) activating the pressed body produced in step b).

Abstract: Pigment based particles in powder form intended to be used as colorants in a digital print formed by applying dry colorants on a surface, bonding a part of the colorants with a binder and removing the non-bonded colorants from the surface. A panel with a surface including a digitally formed print of macro colorants including a particle body and color pigments attached to the surface of the particle body is also described. The colorants are arranged in patterns with pigments on an upper and lower surface of the particle body.

Abstract: The present invention is a silicon carbide powder which is suitable for producing a high-strength silicon carbide sintered body, wherein: the molar ratio between carbon and silicon in a mixture containing a silicon source, a carbon source, and a catalyst is 2.5 or more; and the average particle diameter is 10 ?m or more and 25 ?m or less.

Abstract: The present invention relates to an oridonin functionalized selenium nanoparticle, method of preparing and use thereof for anti-cancer and anti-inflammatory treatments. The present invention provides oridonin functionalized selenium nanoparticle that is stable, water soluble and storable.

Abstract: The present invention addresses the problem of providing a method for synthesizing hexagonal tungsten nitride by synthesizing hexagonal tungsten nitride as a main product, and of providing the hexagonal tungsten nitride. The problem is solved through use of a method for synthesizing hexagonal tungsten nitride comprising synthesizing hexagonal tungsten nitride by heating a starting material powder containing a tungsten halide and an alkali metal nitride and/or an alkaline earth metal nitride.

Abstract: Particles for forming interconnected or continuous layers of material are, in some embodiments, composed of a Material A, a first central material comprising at least one meltable, softenable, or sinterable substance, and Material B, a second substantially thin material applied to the outer surface of said first material which is thermally or mechanically breachable.

Abstract: Metal oxides surface modified with M and D groups where the D groups are in excess relative to the M groups exhibit high rheology properties in liquid compositions and provide products with elevated mechanical properties. The modified metal oxides contain a significant quantity of unreacted silanol groups, and can be more easily incorporated into polar organic substances, and also increase physical properties of cured polymers containing the modified metal oxides.

Abstract: An external additive for toner includes a particulate obtained from a silicone compound selected from a silane compound represented by Chemical Formula 1, Si(OR1)4, wherein each R1 is independently a C1 to C6 monovalent hydrocarbon group, a hydrolysis-condensation product of the silane compound, and a combination thereof, wherein the particulate has an average particle diameter ranging from about 50 nm to about 250 nm and a true density ranging from about 1.80 g/cm3 to about 2.00 g/cm3.

Abstract: A composite material and a methods of making and using the composite material, wherein the composite material provides improved wear resistance and fracture toughness to hard-facing and matrix materials for down hole drilling tools.

Abstract: The present invention relates to a method for preparing a nanostructure by electrochemical deposition, and a nanostructure prepared thereby, and more specifically, to: a method for preparing a nanostructure by electrochemical deposition, wherein it is possible to prepare a nanostructure having remarkable morphological, structural and optical characteristics by controlling a method for applied power during electrochemical deposition; and a nanostructure prepared thereby.

Abstract: A process for making a fibrous panel member and a flooring structure is disclosed. The flooring structure has a subfloor, a surface layer, and an insulative pad disposed between the subfloor and the surface layer. The insulative pad has an MDI binder and reinforcement fibers distributed uniformly and randomly within a first plane. The process includes mixing a porous fiber material with a MDI adhesive. The fiber batt is compressed between a pair of porous belts. Steam and heat are applied to the compressed batt to form a bound flexible batting material.

Abstract: The present disclosure offers an improvement in papermaking methods and products, by providing a tissue sheet and a method to obtain a tissue sheet, with improved absorbency at a given basis weight. Thus, by way of example, the present disclosure provides a single ply tissue sheet having a basis weight greater than about 50 gsm and a specific vertical absorbent capacity greater than about 6.0 g/g.

Abstract: A composite particle that includes: a fluorescent semiconductor core/shell nanoparticle (preferably, nanocrystal); and a thioether-substituted ligand.

Abstract: A process for preparing a mesoporous silica comprising contacting as starting components (1) a structure-directing template selected from the group consisting of hydrogenated and non-hydrogenated natural vegetable oils, silicone oils, and combinations thereof; (2) water; (3) silica; and, optionally, (4) a structure-directing co-template selected from tetramethylammonium hydroxide, tetraethylammonium hydroxide, tetrapropylammonium hydroxide, cetyltrimethylammonium bromide (CTAB), hexadecyltrimethylammonium chloride; hexadecyltrimethylammonium hydroxide hydrate, hexadecyltrimethylammonium p-toluenesulfonate, hexadecyltrimethylammonium bis-sulfonate, poloxamers having a weight average molecular weight ranging from 5,000 to 20,000 Daltons (Da), and combinations thereof; in the substantial absence of an alcohol solvent; under conditions such that a mesoporous silica having an average pore diameter ranging from 50 to 175 angstroms and a pore diameter distribution that, within one standard deviation of its mean, is

Abstract: Ordered acicular aggregates of elongated TiO2 crystallites which resemble nano-sized flower bouquets and/or triangular funnels, and process for their preparation by thermally hydrolyzing a soluble TiO2 precursor compound in aqueous solution in the presence of a morphology controlling agent selected from carboxylic acids and amino acids.

Abstract: Functionalized microspheres for being dispersed in matrix materials to reduce the density and weight of the materials may be configured to include a covalently bound surface component which is configured to covalently bond with the matrix material so that when combined with the matrix material a strong, light-weight matrix material may be produced.

Abstract: An abrasive grain is disclosed and may include a body. The body may define a length (l), a height (h), and a width (w). In a particular aspect, the length is greater than or equal to the height and the height is greater than or equal to the width. Further, in a particular aspect, the body may include a primary aspect ratio defined by the ratio of length:height of at least about 2:1. The body may also include an upright orientation probability of at least about 50%.

Abstract: A method of preparing a titanium and niobium mixed oxide including the steps of: preparing a titanium and niobium mixed oxide in amorphous form by a solvothermal treatment of at least one titanium precursor and of at least one niobium precursor, mechanically crushing the titanium and niobium mixed oxide obtained at the end of the solvothermal treatment and calcinating the mixed oxide obtained after crushing.

Abstract: Certain nanocrystals possess exceptional optical properties that may make them valuable probes for biological imaging, but rendering these nanoparticles biocompatible requires that they be small enough not to perturb cellular systems. This invention describes a phosphorescent upconverting sub-10 nm nanoparticle comprising a lanthanide-doped hexagonal ?-phase NaYF4 nanocrystal and methods for making the same.

Abstract: Disclosed herein are polymer-coated iron oxide magnetic nanoparticles and methods of their manufacture and use. The nanoparticles are coated with a copolymer of poly(maleic anhydride alt-H2C?CH—R1)-polyethylene glycol (PMAR-PEG), wherein R1 is a hydrophobic moiety. The molecular weights of the PMAR and PEG portions of the copolymer, as well as the core diameter of the nanoparticles are selected in order to produce optimal performance for specific applications. Representative applications of the nanoparticles include magnetic particle imaging, magnetic sentinel lymph node biopsy, and magnetic fluid hyperthermia. The disclosed nanoparticles are tools for these methods that provide previously unachieved levels of stability (e.g., via reduced agglomeration) and customizability (e.g., tuned blood circulation half-life in vivo).