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US20150307570 BIOLOGICALLY FORMED NANOSCALE DEVICES  
The invention in suitable embodiments is directed to biologically formed nanoscale devices and components employing in whole or in part isolated bio-nanoparticle elements. In one aspect, one or...
US20120121718 COMPOSITIONS AND METHODS RELATING TO REDUCED MUCOADHESION  
The present invention generally relates to reducing the mucoadhesive properties of a particle. In some embodiments, the particle is coated with and/or associated with a (poly(ethylene...
US20100324186 PREPARATION OF ORGANIC ADDITIVE-TREATED, PYROGENIC SILICA-ENCAPSULATED TITANIUM DIOXIDE PARTICLES  
One aspect of the invention is to provide a composition comprising a titanium dioxide particle having on the surface of said particle a substantially encapsulating layer comprising a...
US20080176009 Multi-layered resin coated sand  
A method of forming a multi-layer coated particulate material, the method including the steps of: mixing a first thermoplastic polymer with a particulate substrate to form a mixture at a...
US20100286307 LIGHTWEIGHT PARTICLES AND COMPOSITIONS CONTAINING THEM  
Disclosed are particles that have an exterior surface coated with a thin polymeric coating, such as a coating that includes a sulfur-containing polymer. Also disclosed are compositions, such as...
US20050244641 Coating and/or treating hydraulic fracturing proppants to improve wettability, proppant lubrication, and/or to reduce damage by fracturing fluids and reservoir fluids  
Surface modified oil and gas well hydraulic fracturing proppants for improving wettability, altering chemical reactivity, altering surface topography, imparting lubricity or controlling relative...
US20060275567 Borate resistant films  
Water-soluble films useful for packaging and encapsulating various products are provided. The packaged and encapsulated products are released when the film dissolves in water. The films...
US20130281916 SONOSENSITIVE NANOPARTICLES  
A method of delivering a therapeutic substance to tissue comprises delivering the therapeutic substance and nanoparticles to the tissue, the nanoparticles having a diameter in the range from 10 to...
US20060293396 Amine polymer-modified nanoparticulate carriers  
There are disclosed colloids containing polymer-modified core-shell particle carrier. The described colloids containing core-shell nanoparticulate carrier particles wherein the shell contains a...
US20120258150 PARTICLES COMPRISING VOLATILE MATERIALS AND PARTICLE GAS SATURATED SOLUTION PROCESSES FOR MAKING SAME  
Particles containing a polymer and a volatile material, such as a perfume, and particle gas saturated solution (PGSS) processes for making such particles are provided.
US20120132572 SPHERICAL ENCODED BEADS  
The present application discloses spherical polymer bead comprising embedded therein an ultrasonic identification chip, said chip comprising one or more resonator cavities, the dimensions of each...
US20090081462 LONG FIBER FILLER REINFORCED RESIN PELLET  
The invention provides a long fiber filler reinforced resin pellet composed of a long fiber filler and a thermoplastic resin blend. In the pellet, the long fiber filler is aligned to form a spiral...
US20070259183 Magnetostrictive porous media vibrational source  
The present invention is a material and method that enables creation of an in situ pumping action within a matrix or otherwise porous media. This pumping action may be used to move materials,...
US20140154737 CROSS-LINKED POLY-E-LYSINE PARTICLES  
The invention provides a cross-linked poly-ε-lysine polymer. The poly-ε-lysine and cross linker are linked by amide bonds and may the cross linker has at least two functional groups capable of...
US20070148448 Microencapsulated delivery vehicles including cooling agents  
Microencapsulated delivery vehicles comprising an active agent are disclosed. In one embodiment, the microencapsulated delivery vehicles are heat delivery vehicles capable of generating heat upon...
US20060063004 Flake pigment, coating material and powder coating composition each containing the same and surface-treating agent for flaky particle for use therein  
A flake pigment preferably usable in a powder paint, supplying a film with excellent metallicity and high brightness and further providing excellent secondary adhesiveness is provided. The flake...
US20100021634 SECURITY FEATURES AND PROCESSES FOR FORMING SAME  
Security features, e.g., reflective security features, and processes for forming security features are described. The security features comprise crystalline metal-containing particles having a...
US20090311336 Particle containing ultraviolet absorber  
A particle having an average diameter from 80 to 500 nm and having a core containing at least one compound having a λmax in the range from 250 to 400 nm and a cross-linked polymeric shell.
US20080152916 COATING FORMULATION AND APPLICATION OF ORGANIC PASSIVATION LAYER ONTO IRON-BASED RARE EARTH POWDERS  
The present disclosure relates to coating formulations for neodymium-iron-boron type magnetic powders manufactured from rapid solidification processes for the purpose, inter alia, of corrosion and...
US20060051583 Size-exclusion ion-exchange particles  
A size-exclusion ion-exchange particle and a device using the particle are provided wherein the particle includes an ion-exchange core micro-encapsulated by a shell, and the shell includes a...
US20050028976 Compositions and methods for controlling the release of chemicals placed on particulates  
The present invention relates to methods and compositions for creating and using particulate materials having treating agents absorbed thereon and coated with a degradable coating material. One...
US20100301257 MONODISPERSE SUBMICRON POLYMER PARTICLES  
This invention relates to monodisperse cross-linked polymer particles, comprising particles with a substantially smooth outer surface and an average diameter of less than 1 μm, wherein the...
US20090297615 NANOPARTICLES, METHODS OF MAKING SAME AND CELL LABELING USING SAME  
There are disclosed polyhedral superparamagnetic nanoparticles and methods for making and using the nanoparticles. There are also disclosed coated and functionalized forms of the nanoparticles,...
US20090169895 Foamed polyolefin resin beads  
The present invention relates to foamed polyolefin resin beads. Further, the present invention provides foamed resin beads obtained by foaming and expanding composite resin beads which include a...
US20070204992 POLYURETHANE PROPPANT PARTICLE AND USE THEREOF  
The present invention relates to a novel proppant particle comprised of polyurethane resin. More specifically, these particles are of low density, yet have a sufficiently high compressive strength...
US20060035790 Control of particulate flowback in subterranean formations using elastomeric resin coated proppants  
Coated composite proppant particles made of particulate substrates having an elastomeric coating are provided for use in reducing particulate flowback in subterranean formations. The disclosed...
US20050227077 Fine composite particles and their production method  
Fine core/shell composite particles comprising fine inorganic nanometer-size particles as cores and a fluoropolymer having units derived from a fluoromonomer as shells, their production method and...
US20100247916 Process for Producing Surface Postcrosslinked Water-Absorbing Polymer Particles  
A process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking,...
US20070298259 Polymer coated metal oxide fine particles and their applications  
The present invention provides polymer-coated metal oxide fine particles, including metal oxide fine particles having a number-average particle diameter of not smaller than 1 nm and not greater...
US20120237606 HOLLOW PARTICULATE BODY  
A particulate body having a hollow particle and a surface polymer disposed on the outside of the hollow particle and suitable for use in solid phase synthesis, especially production of peptides...
US20050095935 Durable highly conductive synthetic fabric construction  
A fabric is provided comprising functional filaments, wherein each filament contains electrically conductive polymer material. In this way, the fabric is made conductive and has static dissipation...
US20050031865 Fibers, tapes and films prepared from olefinic and segmented elastomers  
The present invention relates to stretchable, synthetic, polymeric fibers, tapes and films made from at least two types of thermoplastic elastomeric polymers. More specifically, this invention...
US20110123807 Thermally-Expandable Microspheres Having Good Foaming Characteristics and Uniform Microsphere Diameter and Methods of Preparing the Same  
The present invention provides a thermally expandable microsphere having a core-shell structure comprising: a shell including a thermoplastic polymer and a long-chain crosslinking agent having a...
US20050118424 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...
US20110318515 BIOMASS-DERIVED METHYL METHACRYLATE AND CORRESPONDING MANUFACTURING METHOD, USES AND POLYMERS  
The invention relates to methyl methacrylate characterized in that at least one portion of the carbons thereof is biologically sourced and, more specifically, in that it contains between 0.2×10−10...
US20080152915 PELLET FOR OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING RESIN COMPOSITION  
A high-quality oxygen-absorbing resin composition which is obtained without suffering resin scorching. Also provided are pellets for the oxygen-absorbing resin composition which comprise a...
US20100261808 DIBLOCK COPOLYMER MODIFIED NANOPARTICLE/POLYMER COMPOSITES  
The invention relates to a modified nanoparticle including a nanoparticle and a diblock copolymer covalently attached to the nanoparticle, the diblock copolymer comprising a first block polymer of...
US20080280128 Water-Absorbing Polymer Structure Surface-Treated with Polycations  
The present invention relates to water-absorbing polymer structures, whose surface has been brought into contact with a compound comprising a polycation and at least one anion. The invention...
US20090009852 ELECTROPHORETIC PARTICLES AND PROCESSES FOR THE PRODUCTION THEREOF  
Polymer-coated pigment particles produced using atom transfer radical polymerization provide electrophoretic media having improved bistability without requiring addition to the electrophoretic...
US20070197671 Additive building material mixtures containing microparticles having very thin shells  
The present invention relates to the use of polymeric microparticles having thin shells in hydraulically setting building material mixtures for the purpose of enhancing their frost resistance and...
US20060286369 Conductive particles and method and device for manufacturing the same, anisotropic conductive adhesive and conductive connection structure, and electronic circuit components and method of manufacturing the same  
An electrical connection is formed by using a double laminated conductive fine particle provided with a conductive metal layer on the surface of a spherical elastic base particle by electroless...
US20110287247 COMPOSITE PARTICLES, PROCESS FOR PRODUCING THE COMPOSITE PARTICLES, HOLLOW PARTICLES, PROCESS FOR PRODUCING THE HOLLOW PARTICLES, AND USE OF THE HOLLOW PARTICLES  
An organic polymer-silicon compound composite particle comprising (a) a core composed of an organic polymer particle containing polyvinyl acetate as a principal component and (b) a shell...
US20130177765 High-Rigidity Electromagnetic Shielding Composition and Molded Articles Thereof  
A high-rigidity electromagnetic shielding composition includes: (A) about 10 to about 34 wt % of polyamide resin including an aromatic moiety in the backbone structure; (B) about 65 to about 85 wt...
US20070243145 Surface-Modified Metal Oxides, Method for Producing Them, and Their Use in Cosmetic Preparations  
The present invention relates to surface-modified nanoparticulate metal oxides where the metal is chosen from the group consisting of aluminum, cerium, iron, titanium, zinc and zirconium, wherein...
US20120028022 Modified alkoxylation products having at least one non-terminal alkoxysilyl group and used thereof in hardenable compounds with increased storage stability and extensibility  
Modified alkoxylation products of formula (I), application thereof and methods of production thereof
US20080241262 Nanoshells and Discrete Polymer-Coated Nanoshells, Methods For Making and Using Same  
Nano-structures are disclosed that are ideally suited for microelectronics, medical treatment, drug-delivery systems, targeted thermal absorption media, or other similar applications, where the...
US20080200364 Coated Peroxycarboxylic Acid Granules, Process For Their Preparation and Their Use in Detergent, Bleach or Disinfection Applications  
Coated peroxycarboxylic acid granules, process for their preparation and their use in detergent, bleach or disinfection applications Coated peroxycarboxylic acid granules containing at least one...
US20080190325 Modified Nanoparticles  
The invention discloses nanoparticles which have preferably a particle size of less than 100 nm, have been coated with a dispersant, and optionally further comprise a crystallization inhibitor....
US20080066910 ROD-SHAPED PROPPANT AND ANTI-FLOWBACK ADDITIVE, METHOD OF MANUFACTURE, AND METHOD OF USE  
A sintered rod-shaped proppant and anti-flowback agent possesses high strength and high conductivity. The sintered rods comprise between about 0.2% by weight and about 4% by weight aluminum...
US20050076917 Lubricated condom  
A rolled-up lubricated condom formed by depositing a water soluble lubricant to the rim of a rolled up condom after a surface of the condom has been coated with a surfactant modified powder....

Matches 1 - 50 out of 208 1 2 3 4 5 >