| Patents for B01J 13 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons (18,913) |
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| 08/03/2005 | EP1559476A1 Method of making microcapsules utilizing a fluid ejector |
| 08/03/2005 | EP1017763B2 Water emulsions of fischer-tropsch liquids |
| 08/03/2005 | CN1212882C Colloidal dispersion of cerium compound and containing cerium III, preparation method and use |
| 08/02/2005 | US6924322 sol-gel polymerization of phenolic resin with formaldehyde and1,3-difunctionalized benzene derivative, replacing resorcinol; aqueous sol-gel polymerization of amino resins, replacing melamine; detectors, absorbers, performance |
| 07/28/2005 | WO2005067733A1 Edible product comprising flavouring microcapsules |
| 07/28/2005 | WO2005067730A1 Method for the production of microencapsulated particles containing iron-ii-sulphate |
| 07/28/2005 | WO2005054129A3 Method for tempering gaseous, liquid or bulk material-shaped mediums |
| 07/28/2005 | US20050165120 mixing a solution of a surfactant in a polar solvent with a solution of hydrophobic nanoparticles in an organic solvent; emulsion is formed on vigorous shaking of the bi-phasic mixture, and after phase separation metal nanoparticles transfer to aqueous medium |
| 07/28/2005 | US20050164116 a polymeric microcapsule suspended in an aqueous media, which contains a stabilizer of an anionic polymeric mixture containing a first sulfonated polystyrene polymer and a second sulfonated polystyrene polymer in a specific ratio |
| 07/28/2005 | US20050164103 Structured fluid compositions for electrophoretically frustrated total internal reflection displays |
| 07/28/2005 | US20050163702 Titanium oxide-based sol-gel polymer |
| 07/28/2005 | US20050161844 Method of making microcapsules utilizing a fluid ejector |
| 07/28/2005 | US20050161843 Color precursors for imaging encapsulated; force premix organic hydrophobic liquid core, aqueous phase, stabilizer through a high pressure differetial; stabilizer is silica sol, pectin; encapsulating material is polyurethane, polyamide; photocurable does not use conventional photographic wet processing |
| 07/28/2005 | US20050160662 A diesel fuel additive is provided that includes beta-carotene stabilized with 2,2,4-trimethyl-6-ethoxy-1,2-dihydro-quinoline. The additive may be added to any liquid hydrocarbon fuel, solid hydrocarbon fuel, or other hydrocarbonaceous combustible fuel to reduce emissions of undesired components |
| 07/27/2005 | CN1646673A Fragrance containing emulsions |
| 07/27/2005 | CN1646215A Microcapsules for the production of storage-stable unsaturated polymer compositions |
| 07/27/2005 | CN1646029A Encapsulated agglomeration of microcapsules and method for the preparation thereof |
| 07/27/2005 | CN1212079C Method for producing condiment seasoning oil resin micro capsule |
| 07/27/2005 | CA2494489A1 Method of making microcapsules utilizing a fluid ejector |
| 07/21/2005 | US20050159508 comprising at least one crosslinking agent for making the polymer and at least one dispersing agent whereby the dispersing agent forms a hemocompatible surface on the polymer |
| 07/21/2005 | US20050159497 Method and device for fabricating aerogels and aerogel monoliths obtained thereby |
| 07/21/2005 | US20050158548 Microcapsule, manufacturing method thereof and recording material |
| 07/21/2005 | US20050158547 Uniform microcapsules |
| 07/21/2005 | US20050158390 Hollow nanoparticles; self-assembly; polyelectrolyte eg polyamine |
| 07/21/2005 | US20050156340 Improved capsule size distribution and yields; emulsifying a water-immiscible phase in a preformed coacervate of the protein or using a limited coalescence process with colloidal alumina |
| 07/21/2005 | US20050155762 Additive for viscoelastic fluid |
| 07/21/2005 | DE102004048326A1 Aqueous dispersion of metal-oxide powder for application on substrate for e.g. photocatalytic applications, contains viscosity regulator and water-soluble binding agent, both being completely removable by thermal treatment |
| 07/21/2005 | DE102004024708A1 Production of hollow micro-spheres from boron silicate comprises use of solution of caustic soda and sodium silicate |
| 07/20/2005 | EP1553914A2 Novel cosmetic formulations based on a gel-forming and/or thickening agent and applications of same |
| 07/20/2005 | CN1643126A Detergent compositions |
| 07/20/2005 | CN1640539A Size-uniform agarose gel microball and its preparing method |
| 07/20/2005 | CN1211153C Variable release microcapsules |
| 07/19/2005 | US6919068 Porous ultrasound contrast agents prepared by freezing both phases of an oil-in-water suspension and removing the frozen phases by sublimation |
| 07/19/2005 | US6919009 Method of manufacture of colloidal rod particles as nanobarcodes |
| 07/19/2005 | US6918954 Colloidal silicate dispersion, method for its preparation and its use |
| 07/14/2005 | WO2005063377A1 Method for producing colloidal nanoparticles with a compounder |
| 07/14/2005 | WO2005023929A3 Granule |
| 07/14/2005 | US20050154083 Polymer encapsulation of high aspect ratio materials and methods of making same |
| 07/14/2005 | US20050153839 Isocyanate composition, microcapsule and production method thereof, and recording material |
| 07/14/2005 | US20050153135 Encapsulated materials |
| 07/14/2005 | US20050152832 Synthesis of nanometer-sized particles by reverse micelle mediated techniques |
| 07/14/2005 | US20050151115 A battery comprising an electrocatalytic layer that has fine battery particles having an average particle size (<20 mu m) and have a substantially spherical morphology |
| 07/14/2005 | DE10022095B4 Gel aus einem Poly-α-1,4-Glucan und Stärke Gel of a poly-α-1,4-glucan and starch |
| 07/14/2005 | CA2550434A1 Method for producing colloidal nanoparticles with a compounder |
| 07/13/2005 | EP1552820A1 Aqueous dispersion of nanocapsules with an oily core and method of preparing it |
| 07/13/2005 | EP1551546A1 Complex coacervates containing whey proteins |
| 07/13/2005 | EP1551523A1 Particles from supercritical fluid extraction of emulsion |
| 07/13/2005 | EP1274502B1 Gel compositions |
| 07/13/2005 | CN1637076A Oil absorbing composition and process |
| 07/13/2005 | CN1210096C Colloidal silicate dispersion, method for its preparation and its use |
| 07/13/2005 | CN1210018C Pharmaceutical nanosuspensions for medicament administration as systems with increased saturation solubility and speed of dissolution |
| 07/07/2005 | WO2005061095A1 Process for producing microsphere and apparatus for producing the same |
| 07/07/2005 | WO2005061087A1 Process for encapsulating solid particulates |
| 07/07/2005 | US20050147752 Small particle size, narrow size distribution and a spherical morphology; spray pyrolysis |
| 07/07/2005 | US20050147687 Inducing a phase change, e.g. heating at a controlled rate, in a solution of alpha-1-antitrypsin (AAT), a phase separation promoter and a solvent to form particles and a liquid phase of the promoter and solvent; nano- and microspheres of 0.01-200 mu m; drug delivery; embryonic encapsulated particles |
| 07/07/2005 | US20050147594 Providing living cells enclosed within a bead, covering beaded cells with a semi-permeable layer made of a N-5-azido-2-nitrobenzoyloxysuccinimide crosslinked polylysine to obtain a product, photoactivating crosslinking agent to covalently link semipermeable layer to bead and biocompatible layer |
| 07/07/2005 | DE10356159A1 Verfahren zur Temperierung von gasförmigen, flüssigen oder schüttgutförmigen Medien Method for controlling the temperature of gaseous, liquid or bulk-like media |
| 07/07/2005 | DE102004059977A1 Mikrokapseln und Verfahren zu ihrer Herstellung Microcapsules and methods for their preparation |
| 07/06/2005 | EP1550670A1 Fine spherical particles with satisfactory molecular orientation, spherical microcapsules comprising the same, and processes for producing these |
| 07/06/2005 | EP1550464A1 Stabilized microbubble composition for ultrasound |
| 07/06/2005 | EP1549428A1 Preparation of microcapsules |
| 07/06/2005 | EP1549410A1 Composite particles and method for preparing |
| 07/06/2005 | CN1635873A Methods and apparatus for extrusion of vesicles at high pressure |
| 07/06/2005 | CN1634647A Tungsten trioxide/polymer nano core-shell microsphere and preparing process thereof |
| 07/06/2005 | CN1634646A Method for preparing microcapsule by high-voltage electric field encystation and low-temperature extraction and solidification |
| 07/05/2005 | US6914081 Mixing hydrotalcite compound with water and clay to produce rheology-modified aqueous formulation |
| 07/05/2005 | US6913381 Oil phase solution injected into a mixing flow path from an upstream injection inlet forms a flow from an upstream injection inlet to a discharge outlet, and a rotary blade is provided downstream of a mechanical seal. A reverse flow |
| 06/30/2005 | WO2005058476A1 Continuous multi-microencapsulation process for improving the stability and storage life of biologically active ingredients |
| 06/30/2005 | WO2005058472A2 Systems for preparing fine particles and other substances |
| 06/30/2005 | US20050143282 Sustained release of perfume; blend of perfume with hydrophobic materials mixture of wax and liquid silicones |
| 06/30/2005 | US20050142207 Requires no organic solvents or surfactants so encapsulated biological drugs remain activity during the preparation process; increased recovery yield and encapsulation efficiency of the drugs |
| 06/30/2005 | US20050142206 Methods for fabrication, uses and compositions of small spherical particles prepared by controlled phase separation |
| 06/30/2005 | US20050142201 Human growth hormone (hGH); liquid-solid phase separation; solid form |
| 06/29/2005 | EP1547708A1 Method for preparing colloidal solution and carrier having colloidal particles fixed on surface thereof, fuel cell cathode, fuel cell anode and method for preparing the same and fuel cell using the same, and low temperature oxidation catalyst, method for preparing the same and fuel cell fuel modifyi |
| 06/29/2005 | EP1547674A1 Method for producing colloidal nanoparticles |
| 06/29/2005 | EP1547619A2 Preparation of diagnostic agents |
| 06/29/2005 | EP1545989A2 Process for encapsulating a food particle to preserve volatiles and prevent oxidation |
| 06/29/2005 | EP1545735A2 Method for incorporating cationic molecules into a substrate for increasing dispersibility of cationic molecules |
| 06/29/2005 | EP1545433A1 Optically activated particles for use in cosmetic compositions |
| 06/29/2005 | CN1633455A Latent hardener, process for producing the same, and adhesive containing latent hardener |
| 06/29/2005 | CN1631505A Water phase transferring method of water insoluble nucleus-shell nanometer crystal |
| 06/29/2005 | CN1208122C Chemical product and method |
| 06/29/2005 | CN1208041C O/W/O type polyphase emulsion |
| 06/28/2005 | US6911412 Carbon composite powders have a well-controlled microstructure, nanostructure and morphology having uniformly dispersed metal or metal oxide particles by heating an aerosol of precursors at low temperatures; fuel cells; |
| 06/23/2005 | WO2005057163A2 Method to fabricate microcapsules from polymers and charged nanoparticles |
| 06/23/2005 | WO2005056700A1 A process for preparing modified particulate solid materials and inks comprising the same |
| 06/23/2005 | WO2005056698A1 Solution containing surface-modified nanoparticles |
| 06/23/2005 | WO2005056174A2 Colloidal particle sols and methods for preparing the same |
| 06/23/2005 | WO2005055964A1 Moisture triggered sealed release system |
| 06/23/2005 | WO2005041884A9 Polymer-based microstructures |
| 06/23/2005 | US20050137267 Adding organic liquid to aqueous suspension of the sol, reducing the water content while simultaneously adding a water-compatible organic liquid to keep particle concentration at specified level, adding polymer(s) while reducing water content to less than one percent; dispersion stability through drying |
| 06/23/2005 | DE10353780A1 Particles comprising solid wax shell and polyol core, useful for incorporating moisture-sensitive and/or water-insoluble active agents into cosmetic and/or dermatological formulations |
| 06/22/2005 | CN1207091C Micro-capsule balls of capsaicin compounds and preparation thereof |
| 06/22/2005 | CN1207090C Encapsulated active materials |
| 06/22/2005 | CN1206910C Use of encapsulated bioactive composition |
| 06/21/2005 | US6908885 Gel comprised of a poly-α-1,4-glucan and starch |
| 06/16/2005 | WO2005054858A1 Novel hybrid probes with enhanced luminescence |
| 06/16/2005 | WO2005054129A2 Method for tempering gaseous, liquid or bulk material-shaped mediums |
| 06/16/2005 | WO2005053631A1 Microcapsules with uv filter activity and process for producing them |
| 06/16/2005 | US20050131163 Aerogel metallic compositions |