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Stock Material Or Miscellaneous Articles > Coated Or Structually Defined Flake, Particle, Cell, Strand, Strand Portion, Rod, Filament, Macroscopic Fiber Or Mass Thereof > Particulate Matter (e.g., Sphere, Flake, Etc.) Particulate Matter (e.g., Sphere, Flake, Etc.)Particulate Matter (e.g., Sphere, Flake, Etc.) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.06/07/07 - 20070128438 - Composite black oxide particle, method for producing same, black coating material and black matrix Disclosed is a composite black oxide particle which is composed of oxide of cobalt, copper and manganese. The copper/cobalt molar ratio is 0.1-0.5, and the manganese/cobalt molar ratio is 0.2-1.0. The composite black oxide particle further contains silicon, and the silicon content to the total oxide particle is 0.1-3 mass ... 05/24/07 - 20070116954 - Particles, aqueous dispersion and film of titanium oxide, and preparation thereof An aqueous titanium oxide-dispersed sol comprising titanium oxide particles dispersed in water, said sol comprising chloride ions in an amount of 50 to 10,000 ppm by weight as the chlorine element. Titanium tetrachloride is hydrolyzed to form an aqueous titanium oxide-dispersed sol and the chloride ion concentration thereof is controlled. ... 05/10/07 - 20070104950 - Inorganic oxide, exhaust gas purifying catalyst carrier, and exhaust gas purifying catalyst A particulate inorganic oxide containing aluminum oxide, a metal oxide forming no composite oxide with aluminum oxide, and an additional element including at least one of a rare-earth element and an alkali earth element, the inorganic oxide containing a secondary particle formed by aggregating primary particles; wherein at least a ... 05/10/07 - 20070104949 - Granulate made of sintered or cellular broken glass A granulate that consists of broken pieces of a sintered body that is sintered from crushed blow-molded glass has a number of inclusions of at least one active substance on the broken surfaces of granulate. This active substance is embedded as a grain in sintered body. Upon contact with toxins, ... 05/03/07 - 20070098987 - Strontium titanium oxides and abradable coatings made therefrom Abradable coatings are provided. The coatings comprise SrTiO in combination with a ceramic, such as ytrria stabilized zirconia, or SrTiO in combination with an MCrAlX, such as NiCoCrAlY. The abradable coatings are suitable for use in high temperature environments found in gas turbine engines. Also provided are metal articles coated ... 04/05/07 - 20070077429 - Multicomponent nanorods Multicomponent nanorods having segments with differing electronic and/or chemical properties are disclosed. The nanorods can be tailored with high precision to create controlled gaps within the nanorods or to produce diodes or resistors, based upon the identities of the components-making up the segments of the nanorods. Macrostructural composites of these ... 03/29/07 - 20070071977 - Magnetically operated absorbent and method for the production thereof Biology and medicine that can be used for cleaning biological fluids and for bringing the content to meet physiological standards. An absorbent includes a ferromagnetic nucleus with a one-layer or two-layer shell or devoid thereof and the nucleus is embodied in the form of a plate with a planar size ... 03/22/07 - 20070065665 - Nanoparticles and production thereof Monodisperse nanoparticles are prepared with a high degree of reproducibility by controlling pH in size-selective photoetching. The nanoparticles have uniform optical properties and other properties. ... 03/15/07 - 20070059525 - Granular melamine The invention relates to a granular melamine, wherein the D99 lies between 300 μm and 1800 μm. The invention further relates to a process for compacting melamine comprising: a roll pressing step wherein a melamine powder is pressed into compacted melamine; a crushing step wherein the compacted melamine is crushed ... 03/08/07 - 20070054119 - Systems and methods of forming particles The present invention generally relates to systems and methods of forming particles and, in certain aspects, to systems and methods of forming particles that are substantially monodisperse. Microfluidic systems and techniques for forming such particles are provided, for instance, particles may be formed using gellation, solidification, and/or chemical reactions such ... 02/22/07 - 20070042181 - Crystalline superfine particles, complex material, method of manufacturing crystalline superfine particles, inverted micelles, inverted micelles enveloping precursor superfine particles, inverted micelles enveloping crystalline superfine particles, and pr Crystalline superfine particles capable of emitting light depending upon a time-rate-of-change of a stress and controlled in grain size in the range from 5 nm to 100 nm are complexed with another material such as resin. The crystalline superfine particles are manufactured by using aggregates of molecules, i.e. inverted micelles, ... 01/11/07 - 20070009737 - Iron compound particles and magnetic recording medium using same Non-magnetic powder of particles for non-magnetic lower layer applications is provided that enables a multilayer coating type magnetic recording medium having good surface smoothness to be obtained. The particles are iron compound particles having a long axis with a standard geometrical deviation, as obtained from a transmission electron microscope image, ... 12/21/06 - 20060286378 - Nanostructured composite particles and corresponding processes Collections of composite particles comprise inorganic particles and another composition, such as a polymer and/or a coating composition. In some embodiments, the composite particles have small average particle sizes, such as no more than about 10 microns or no more than about 2.5 microns. The composite particles can have selected ... 12/14/06 - 20060280943 - Powder coating composition for electrostatic coating of pharmaceutical substrates A powder coating material for use in the electrostatic powder coating of pharmaceutical tablet cores has the following properties: it is pharmaceutically acceptable, it is treatable to form a film coating on the surfaces of the tablet core and it includes composite particles comprising two or more components having different ... 11/30/06 - 20060269749 - Production of fine spherical thermoplastic resin particles Fine spherical thermoplastic resin particles are produced by preparing a resin composition including a matrix of a water-soluble material, and fine particles of a water-insoluble thermoplastic resin dispersed in the matrix, the fine particles and the matrix each being melted or softened in the resin composition; cooling and solidifying the ... 11/16/06 - 20060257661 - Crystalline superfine particles, complex material, method of manufacturing crystalline superfine particles, inverted micelles, inverted micelles enveloping precursor superfine particles, inverted micelles enveloping crystalline superfine particles, and pr Crystalline superfine particles capable of emitting light depending upon a time-rate-of-change of a stress and controlled in grain size in the range from 5 nm to 100 nm are complexed with another material such as resin. The crystalline superfine particles are manufactured by using aggregates of molecules, i.e. inverted micelles, ... 11/16/06 - 20060257660 - Antistatic agent for vinyl chloride-based resins, vinyl chloride-based resin composition containing the same, and method for manufacturing this composition The present invention provides an antistatic agent for vinyl chloride-based resins which can impart superior antistatic properties to the vinyl chloride-based resin, and which can thereby solve various problems arising from charging of the vinyl chloride-based resin with static electricity, a vinyl chloride-based resin composition containing this antistatic agent, and ... 11/16/06 - 20060257659 - Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same Electroluminescent phosphor powders and a method for making phosphor powders. The phosphor powders have a small particle size, narrow particle size distribution and are substantially spherical. The method of the invention advantageously permits the economic production of such powders. The invention also relates to improved devices, such as electroluminescent display ... 11/16/06 - 20060257658 - Porous and spherical calcium phosphate particle being partly substituted with metal ion having metal ion carried on surface thereof, and porous multilayer calcium phosphate particle A porous and spherical calcium phosphate particle which is substituted with a metal ion or has a metal ion carried on the surface thereof, and has a particle diameter of 0.1 to 100 μm. The calcium phosphate particle is a novel functional particle which is useful, for example, as a ... 11/02/06 - 20060246288 - Heterogeneous lyophobic system for accumulation, retrieval and dissipation of energy A system for accumulating mechanical energy, comprising a plurality of porous particles and a carrier fluid. An external surface of the particles is lyophilic with respect to the fluid, while internal surfaces of the particles defining the pores are lyophobic with respect to the fluid. ... 11/02/06 - 20060246287 - Rounded-particle plastic powder in particular for application in laser sintering, method for production of such a powder and laser sintering process using such a powder In a laser sintering method for producing a three-dimensional object wherein subsequent layers of the object to be formed are subsequently solidified on positions corresponding to the object, as a build-up material, a powder is used wherein the upper grain limit of the powder particles is below 100 μm, the ... 10/26/06 - 20060240256 - Nano-structured metal-carbon composite and process for preparation thereof Disclosed are a nano-structured metal-carbon composite and a process for preparation thereof. More specifically, a nano-structured metal-carbon composite is prepared by continuously impregnating a transition metal precursor and a carbon precursor into a nano template and reacting the resultant mixture at high temperature. In the composite according to the present ... 10/12/06 - 20060228551 - Core-shell structure with magnetic, thermal, and optical characteristics and manufacturing method thereof A core-shell structure with magnetic, thermal, and optical characteristics. The optical absorption band is tailorable by choice of the mixing ratio of the core/shell component to give the desired shell thickness. The core-shell structure is particularly suitable for biomedical applications such as MRI (magnetic resonance imaging) developer, specific tissue identification ... 10/12/06 - 20060228550 - Method for depositing metallic nanoparticles on monodipersive polystyrene microspheres A method for synthesizing monodipersive polymeric microspheres is disclosed. The method can control the diameter distribution of the microspheres and make it homogeneous. The manufactured polymeric microspheres also have plural functional groups on the surface for depositing metal particles thereon through redox. Moreover, the metal particles can be distributed on ... 10/12/06 - 20060228549 - Polymer coated metal oxide and process for producing the same An object of the present invention is to provide a novel polymer coated metal oxide. A polymer coated metal oxide according to the present invention is characterized in that a polymer has a siloxane skeletal structure. A polymer coated metal oxide manufacturing method according to the present invention is a ... 09/28/06 - 20060216509 - Leather finished with scent-containing microcapsules This invention relates to a leather that contains scent-containing microcapsules in its cross section, wherein the walls of the microcapsules comprise reaction products of guanidine compounds and polyisocyanates. ... 09/28/06 - 20060216508 - Polymer nanocomposite having surface modified nanoparticles and methods of preparing same Disclosed herein is a nanocomposite containing a plurality of nanoparticles, each nanoparticle containing at least one metal sulfide nanocrystal having a surface modified with a carboxylic acid, wherein the carboxylic acid has at least one aryl group; and an organic matrix. Also disclosed is a method of preparing the nanocomposite, ... 09/28/06 - 20060216507 - Soft magnetism material and powder magnetic core A soft magnetic material contains a metal magnetic powder 10. The metal magnetic powder 10 is formed from crystals 1 with an average size, as determined from X-ray diffraction, of at least 30 nm. It would be preferable, in the metal magnetic particles 10, for crystal grains 2 to have ... 09/21/06 - 20060210799 - Process for producing fine alpha-alumina particles The present invention provides a process for producing fine α-alumina particles, which comprises sintering a mixture of α-alumina precursor particles and seed crystal particles, wherein a center particle diameter of the seed crystal particles is 40 nm or less, and a ratio of the number of coarse particles having a ... 09/21/06 - 20060210798 - Doped metal oxide nanoparticles and methods for making and using same Metal oxide nanoparticles are described that contain a non-metallic dopant selected from the group consisting of boron, carbon, silicon, germanium, nitrogen, phosphorous, arsenic, sulfur, selenium, tellurium, fluorine, chlorine, bromine, iodine, and combinations thereof. Methods of making and using these doped metal oxide nanoparticles are also described. ... 09/14/06 - 20060204755 - Walter-absorbing agent There is disclosed a water-absorbing agent which combines both performances of the capillary suction force and the liquid permeability. This water-absorbing agent is a particulate water-absorbing agent comprising water-absorbent resin particles (α) and a liquid-permeability-enhancing agent (β), wherein the water-absorbent resin particles (α) are surface-crosslink-treated particles of a crosslinked polymer ... 09/07/06 - 20060199008 - Silver particle powder and method of manufacturing same A fine silver particle powder is provided that is a suitable material for interconnects used to form fine circuit patterns especially by the inkjet method, and a method of manufacturing the powder. Although the powder is fine and therefore has a large specific surface area, it has good weatherability and ... 09/07/06 - 20060199007 - Urethane polymer containing latex particles The present invention relates to ink-jet printing with latex polymer containing inks. A process for producing a stable latex particle having a urethane polymer is disclosed. Methods of forming an ink-jet ink having the stable latex particle and ink-jet inks resulting therefrom are also disclosed. ... 08/31/06 - 20060194055 - Process for production of water-absorbing resin particles A process for producing a water-absorbent resin particle comprising subjecting a water-soluble ethylenically unsaturated monomer to a reverse phase suspension polymerization, characterized in that the process for producing a water-absorbent resin particle comprises the steps of (A) subjecting the water-soluble ethylenically unsaturated monomer to a first-step reverse phase suspension polymerization ... 08/24/06 - 20060188721 - Adhesive transfer method of carbon nanotube layer The present invention relates to a donor laminate for adhesive transfer of a conductive layer comprising a substrate having thereon a conductive layer comprising carbon nanotubes, in contact with said substrate ... 08/24/06 - 20060188720 - Ceramics hollow particles, composite material containing ceramics hollow particles and sliding member The present invention provides (1) hollow ceramics particles having a hollow structure formed by a porous shell layer comprising ceramics powders bonded to each other and having an average particle diameter of from 10 to 100 μm and a breaking strength of 5×104 MPa or more, (2) a hollow ceramics ... 08/17/06 - 20060182970 - Tellurium-containing nanocrystalline materials Tellurium-containing nanocrystallites are produced by injection of a precursor into a hot coordinating solvent, followed by controlled growth and annealing. Nanocrystallites may include CdTe, ZnTe, MgTe, HgTe, or alloys thereof. The nanocrystallites can photoluminesce with quantum efficiencies as high as 70%. ... 08/17/06 - 20060182969 - Thermal spraying powder A thermal spraying powder includes granulated and sintered particles of an yttrium-aluminum double oxide obtained by granulating and sintering a raw powder containing yttrium and aluminum. The total volume of fine pores having a diameter of 6 μm or less in one gram of the granulated and sintered particles is ... 08/17/06 - 20060182968 - Fluid colloid crystal and process for producing three-dimensionsl aligned particle mass therefrom Fluid colloidal crystals comprising a solid-liquid dispersion electrostatically charged at not more than 2000 μS/cm in terms of an electrical conductivity, wherein the solid-liquid dispersion comprises, as a dispersoid, electrostatically chargeable spherical colloidal particles of an organic or inorganic polymer having a mean volume diameter (d) of not more than ... 07/27/06 - 20060165986 - Support for fuel reforming catalyst with excellent heat and mass transfer characteristics and method of preparing the same A support for a fuel reforming catalyst includes aluminum (Al); and aluminum oxide (Al2O3) encapsulating the aluminum, wherein a total volume of micropores and mesopores is in the range of 0.1 to 1.0 ml/g per unit mass, and a volume of macropores is in the range of 0.4 to 1.2 ... 07/20/06 - 20060159921 - Method to fabricate inhomogeneous particles A method for making inhomogeneous microparticles comprises a) providing an amount of each of at least two polyelectrolytes having a charge, b) providing an amount of a counterion having a valence of at least 2, c) combining the polyelectrolytes and the counterion in a solution such that the polyelectrolyte self-assembles ... 07/20/06 - 20060159920 - Microstructured effect pigments The invention relates to flake-form effect pigments, characterised in that they consist of transparent or semitransparent materials and have a groove or grid structure, to processes for the production thereof, and to the use thereof. ... 07/13/06 - 20060154069 - Capped mesoporous silicates The invention provides an article comprising, a mesoporous silicate matrix, such as a particle, having one or more pores; and one or more releasable caps obstructing one or more of the pores. The articles are useful as delivery vehicles for encapsulated agents such as therapeutic agents, polynucleotides, polypeptides and the ... 07/13/06 - 20060154068 - Method of manufacturing honeycomb structure and silicon carbide particles used for producing honeycomb structure A method of manufacturing a honeycomb structure. (1) Water is added to silicon carbide particles and kneaded into a kneaded raw material. The silicon carbide particles have an average particle diameter of not less than 2 μm and not more than the honeycomb rib thickness×0.23 and a logarithmic standard deviation ... 07/13/06 - 20060154067 - Porous beads and method of production thereof The present invention relates to porous beads and to methods of production thereof, in particular to a method of producing hydrophilic polymeric beads by freeze-drying a droplet containing a polymeric material in a continuous phase of an oil-in-water (O/W) emulsion. ... 07/06/06 - 20060147713 - Ultrafine mixed-crystal oxide, production process and use thereof An ultrafine mixed-crystal oxide, wherein the oxide has a change in absorbance of about 5 (/hr) or less when measured in such a manner that said oxide is dispersed at a concentration of 0.067% in a solvent of a 98% glycerin in which Sunset Yellow is dissolved at a concentration ... 07/06/06 - 20060147712 - Dry particle based adhesive electrode and methods of making same A dry process based capacitor and method for making a self-supporting dry adhesive electrode film for use therein is disclosed. ... 06/29/06 - 20060141253 - Fine particles having controlled density The present invention relates to fine particles having a controlled density, the fine particles forming a stable dispersion in a dispersion medium comprising water as a primary component, and being less prone to precipitating or settling. In the present invention, fine particles having a controlled density comprise at least one ... 06/22/06 - 20060134419 - Use of polyarylene ether ketone powder in a three-dimensional powder-based moldless production process, and moldings produced therefrom A polymer powder containing polyarylene ether ketone and having a BET surface area of from 1 to 60 m2/g is suitable for use in a layer-by-layer process in which regions of a powder layer are selectively melted via introduction of electromagnetic energy. ... 04/27/06 - 20060088713 - Surface modification of nanocrystals using multidentate polymer ligands The present invention provides a method of surface passivation of colloidal nanocrystalline materials using a ligand exchange process in which quantum nanoparticles of pre-selected size and shape has polymer multidentate ligands bound at the surface of the nanocrystals for stabilizing quantum size-dependent properties of nanocrystals and providing colloidal stability of ... 04/20/06 - 20060083924 - Process for producing a nanoscale zero-valent metal This invention describes a process for producing a nanoscale zero-valent metal, including reduction of a metal ion solution with a dithionite compound, wherein the reduction is carried out under alkaline conditions under substantially an inert atmosphere. A nanoscale zero-valent metal obtainable by this process, and having a new crystalline form, ... 04/13/06 - 20060078733 - Absorbent composition of matter for controlled release of essential oils An absorbent composition of matter acts as a carrier for an active ingredient. The active ingredient is gradually released by the carrier in a controlled manner, which is compatible with the environment and current tendencies towards the use of organic and biodegradable products. The carrier is characterized as being particles ... 03/23/06 - 20060062999 - Composite particles The present invention provides composite particles which have magnetism and simultaneously emit fluorescence with a variety of wavelengths, and which are suitable for use in the fields of biology, biochemistry or the like. The composite particles of the present invention comprise ferromagnetic iron oxide particles, fluorescent pigment particles and silica, ... 03/09/06 - 20060051581 - Amino resin crosslinked particles and producing process thereof A producing process of amino resin crosslinked particles includes the step of curing an emulsion of an amino resin precursor and an emulsifier in the presence of a catalyst, the amino resin precursor being a product of a reaction of an amino compound with formaldehyde, so as to prepare amino ... 02/23/06 - 20060040102 - Nano-talc with hydrophobic coating In one embodiment the invention is a hydrophobic nano-talc composition that is the reaction product of nano-talc with an ammonium, pyridinium or phosponium salt. The composition is characterized by a carbon content of about 5 to about 25 wt %. The compositions are useful in preparing nano-talc/polymer composites. In another ... 02/16/06 - 20060035080 - Provision of frames or borders around opaque flakes for covert security applications Opaque flakes, such as pigment or bright flake used in paints and inks, have a selected shape and/or other indicia to provide a covert security feature to an object. In some embodiments the composition includes base pigment, and the opaque covert flakes match the visual characteristics of the base pigment. ... 02/16/06 - 20060035079 - Stress-luminescent composition containing anisotropic stress-luminescent material, and method of producing the same A stress-luminescent material emits luminescence when external mechanical energy is applied thereto. The fine particles of the material have an anisotropic aspect ratio, preferably, from 2 to 1000, more preferably, from 5 to 100. Raw materials are mixed together in an aqueous solvent, and aqueous ammonia is added thereto to ... 02/02/06 - 20060024501 - High-weatherability iron nitride-based magnetic powder and method of manufacturing the powder Here, Hc1 and σs1 are the coercivity and saturation magnetization, respectively, of the magnetic powder after being kept for one week at a constant temperature and constant humidity of 60° C. and 90% RH. Hc0 and σs0 are the coercivity and saturation magnetization of the magnetic powder before being kept ... 02/02/06 - 20060024500 - Network silica for enhancing tensile strength of rubber compound The present invention relates to A three-dimensionally networked silica composed of silica particles of 0 to 100 nm combining by bridge chains of aliphatic, aromatic, polyimine, peptide, and polyether groups. When the networked silica of the present invention can be used to rubber compounds, the compounds brought about considerable increases ... 01/19/06 - 20060014017 - Diffractive pigments The invention relates to a pigment, the smallest size of which corresponds at least to a multiple of the greatest wavelength of ultraviolet light or the smallest wavelength of visible light. Said pigment comprises at least one defined diffractive structure, the spatial periodicity, of which has a spatial period corresponding ... 12/29/05 - 20050287369 - Titanium-containing interference pigments and foils with color shifting properties Interference pigment flakes and foils are provided which have color shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a reflector layer, can have an asymmetrical coating structure with all of the layers on one side of the reflector layer, or can be formed ... 11/17/05 - 20050255319 - Inorganic nanoparticle and method for producing the same The main object of the present invention is to provide an inorganic nanoparticle being a skutterudite compound, expected to realize the quantum effect, and a method for producing the same. The object of the present invention is achieved by providing an inorganic nanoparticle being a skutterudite compound, having the average ... 11/17/05 - 20050255318 - Insulating component for insulating heat and/or sound, provided with a fire-retardant coating heat. ... // - 0.1 to 10 wt. % - ... // - 3 mm - ... 10/20/05 - 20050233146 - Nanoscale rutile or nanoscale oxide and method for producing the same The invention relates to nanoscale rutile or oxide powder that is obtained by producing amorphous TiO2 by mixing an alcoholic solution with a titanium alcoholate and with an aluminium alcohalate and adding water and acid. The amorphous, aluminum-containing TiO2 is isolated by removing the solvent, and is redispersed in water ... 10/13/05 - 20050227070 - Magnetic iron oxide particles and magnetic toner using the same There are provided magnetic iron oxide particles having an average particle diameter (Dp50) of primary particles of 0.05 to 0.3 μm, an average particle diameter (Da50) of secondary particles of 0.055 to 0.9 μm, and a ratio of the average particle diameter (Da50) of the secondary particles to the average ... 09/22/05 - 20050208302 - One-dimensional nanomaterial/phosphor heterostructure, method for the preparation thereof, and device The present invention relates to a nano-material/phosphor hetero-structure including a phosphor coated on a one-dimensional nano-material. ... 09/22/05 - 20050208301 - Highly heat conductive insulating member, method of manufacturing the same and electromagnetic device The present invention provides a solution to the above-described drawbacks, and more specifically, as the tape-like or sheet-like insulation member, the resin matrix in which the first particles having a heat conductivity of 1 W/mK or higher and 300 W/mK or lower, that are diffused in the resin matrix, and ... 09/15/05 - 20050202243 - Method for forming pigment pseudoparticles Disclosed herein is a method of forming pigment pseudoparticles from pigment particles, comprising polarizing the pigment particles with a gas and agglomerating the polarized pigment particles to form pigment pseudoparticles. Also disclosed herein is a pigment pseudoparticle comprising pigment particles bonded together primarily by an induced level of intermolecular electrostatic ... 08/18/05 - 20050181208 - Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein A method for forming an ultrafine particle brittle material at low temperature which comprisis the steps of applying a mechanical impact force or a pressure to a ultrafine particle brittle material so as to have a percentage in the ultrafine particles having a primary particle diameter less than 50 nm ... 08/04/05 - 20050170180 - Thermoplastic resin composition and molded product employing it A thermoplastic resin composition comprising from 0.001 to 10 wt %, based on the total resin composition, of a glass filler whose glass formulation consists mainly of a silicon oxide composition and exhibiting light transmittances at wavelengths of 340 nm and 400 nm of from 0 to 0.5% and from ... 08/04/05 - 20050170179 - Thermoplastic-polymer-based powder and its use for obtaining a rough coating The present invention relates to the use of a powder for coating articles, this powder comprising, by volume, 99 to 65% of at least one thermoplastic polymer and 1 to 35% of beads of a material that retains its initial shape at the processing temperatures for obtaining the coating. This ... 08/04/05 - 20050170178 - Caco3/sio2.nh2o nanocomposite particles and sio2.nh2o hollow-structures nanomaterials and synthesizing method The invention provides CaCO3/SiO2.nH2O nanocomposite particles and method of producing the same. A template nucleus is used calcium carbonate and the surface of nucleus is encapsulated by a SiO2.nH2O nanolayer. The invention also provides a CaCO3/SiO2.nH2O nanocomposite particles having hollow structure, in which n=0-2. The nanocomposite particles according to the ... 07/28/05 - 20050163999 - Fine particles of antimony tin oxide for sunscreen, dispersion thereof for sunscreen material formation, sunscreen material and transparent base material for sunscreen Physical characteristics of ATO fine particles capable of exhibiting such optical properties as a high visible light transmittance, a low solar radiation transmittance, and a low haze value when the ATO fine particles are formed on a transparent substrate or in the substrate are clarified, and the ATO fine particles ... 07/21/05 - 20050158546 - Layered lithium-nickel-based compound oxide powder and its production process A layered lithium-nickel-based compound oxide powder for a positive electrode material for a high density lithium secondary cell, capable of providing a lithium secondary cell having a high capacity and excellent in the rate characteristics also, is provided. A layered lithium-nickel-based compound oxide powder for a positive electrode material for ... 07/14/05 - 20050153134 - Thermoplastic resin pellet, process for preparing thermoplastic resin pellets and expanded thermoplastic resin bead A process for preparing thermoplastic resin pellets, including extruding a melt of a thermoplastic resin into a gas phase through a die in the form of strands, immersing the strands in a bath containing water and a surfactant to cool the strands, taking the cooled strands out of the bath, ... 07/07/05 - 20050147819 - System, method, and apparatus for matching harnesses of conductors with apertures in connectors A system for assembling wire harnesses with their connectors utilizes a compact computer-based system that is linked to an engineering data base. The data base contains component information, such as harness number, associated wires, and pin location to connector. An integrated tool contains a light panel that is linked to ... 06/23/05 - 20050136258 - Bioconjugated nanostructures, methods of fabrication thereof, and methods of use thereof Nanostructures, methods of preparing nanostructures, methods of detecting targets in subjects, and methods of treating diseases in subjects, are disclosed. An embodiment, among others, of the nanostructure includes a quantum dot and a hydrophobic protection structure. The hydrophobic protection structure includes a capping ligand and an amphiphilic copolymer, where the ... 06/16/05 - 20050129945 - Powder for sublayer coating type magnetic recording medium A powder for an underlayer of a coating-type magnetic recording medium, which powder comprises flat-acicular iron oxide particles having an average major axis length of 20-200 nm, a short axis cross-section taken perpendicularly to the long axis that has a long width and a short width, and a short axis ... 06/09/05 - 20050123756 - Black iron-based particles and black toner containing the same Black iron-based particles comprise a FeTiO3—Fe2O3 solid solution or a mixed composition of a FeTiO3—Fe2O3 solid solution and an iron-based oxide having a spinel structure, and having a Ti content of from more than 10.0 atm % to 40.0 atm %, calculated as Ti, based on whole Fe, and a ... 06/09/05 - 20050123755 - Alignable diffractive pigment flakes Diffractive pigment flakes are selectively aligned to form an image. In one embodiment, flakes having a magnetic layer are shaped to facilitate alignment in a magnetic field. In another embodiment, the flakes include a magnetically discontinuous layer. In a particular embodiment, deposition of nickel on a diffraction grating pattern produces ... 06/09/05 - 20050123754 - Iron nitride magnetic powder and method of producing the powder An iron nitride magnetic powder comprised primarily of Fe16N2 phase is characterized in that its coercive force Hc is 200 KA/m or greater and bulk switching field distribution BSDF is 2 or less. The magnetic powder can be produced by allowing a nitriding reaction of Fe particles with a nitrogen-containing ... 06/02/05 - 20050118424 - Carbodiimide-containing hardening type reactive particles, process for producing the same, and use of the same A hardening type reactive particles which contain a carbodiimide compound in such a way to have the reactive performance the carbodiimide group inherently has only in the surface layer section or both surface layer section and inside of the base particle, without deforming shape of the base particle. The hardening ... 06/02/05 - 20050118423 - Particulate water absorbent containing water absorbent resin as a main component The particulate water absorbent has a cross-linking structure therein, and contains (i) a particulate water absorbent resin having a cross-linking structure on a surface therof and (ii) not less than 0.001 mass % and less than 10 mass % of anorganic acid multivalent metal salt whose molecule contains not less ... ### FreshPatents.com Support |