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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.) > Microcapsule With Fluid Core (includes Liposome) Microcapsule With Fluid Core (includes Liposome)Microcapsule With Fluid Core (includes Liposome) 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.05/10/07 - 20070104951 - Multiple particle and composition having disperse system A multiple particle (e.g., a spherical particle) comprising an organic solid component (A) containing a plurality of organic solid materials (e.g., polymers) is produced by eluting a water-soluble auxiliary component (B) containing at least an oligosaccharide (B1) from a composition having a disperse system, in which a particulate dispersed phase ... 03/29/07 - 20070071978 - Cosmetic composition containing thermoplastic microspheres and skin beneficial agents The invention relates to thermoplastic hollow microspheres containing one or more skin benefit agents entrapped therein. The microspheres are useful in the topical delayed release of the skin benefit agent. ... 03/15/07 - 20070059527 - Methods of preparing a multi-shell nanocrystal structure, multi-shell nanocrystal structures and fabricated device including the same Methods of preparing a multi-shell nanocrystal structure, multi-shell nanocrystal structures thus obtained, and a fabricated device including the same are provided. A multi-shell nanocrystal structure may be formed by preparing a core nanocrystal and reacting the core nanocrystal with two or more precursors having different reaction rates to sequentially form ... 03/15/07 - 20070059526 - Microcapsules for the production of storage-stable unsaturated polymer compositions The present invention relates to microcapsules containing polymerization initiators, a process for their preparation and their use. ... 02/22/07 - 20070042184 - Microcapsules The present invention relates to microcapsules, and more particularly to microcapsules where an aqueous bead or beads comprising the active ingredient is encapsulated in or by a hydrophobic shell matrix. The present invention relates also to novel methods for preparing the microcapsules according to the invention, as well as to ... 02/22/07 - 20070042183 - Carrier for aqueous media The invention relates to a carrier in the form of particles, which can be loaded with aqueous media. Said particles are formed from a porous hydrophobic polymer substrate, have an average particle size ranging between 50 ?m and 5000 ?m, and are provided with an at least partly open-pore structure ... 02/22/07 - 20070042182 - Encapsulated essential oils The invention provides a process for the preparation of essential oil microcapsules comprising dissolving a di- or polyisocyanate into an essential oil, emulsifying the resulting mixture in an aqueous solution containing a di- or polyamine, and or a di or polyhydroxy compound to effect encapsulation of said essential oil through ... 02/01/07 - 20070026228 - Temperature regulating cellulosic fibers and applications thereof Cellulosic fibers having enhanced reversible thermal properties and applications of such cellulosic fibers are described. In one embodiment, a cellulosic fiber includes a fiber body including a cellulosic material and a set of microcapsules dispersed in the cellulosic material. The set of microcapsules contain a phase change material having a ... 01/11/07 - 20070009739 - Microcapsule composition for electrophoretic displays The present invention provides: a microcapsule composition for electrophoretic displays; a production process for the microcapsule composition for the electrophoretic displays; a production process for a sheet for the electrophoretic displays; and a handling method for microcapsules for the electrophoretic displays; wherein the microcapsule composition contains microcapsules and, when used ... 01/11/07 - 20070009738 - Nanoscale structures and methods of preparation and use Structures in the nanoscale and mesoscale domain are provided. The structures typically have a shell which can be comprised of a porous polymeric material such as parylene. The surfaces of the shell can further comprise pendant functional groups that can provide reactive or passive characteristics. ... 10/26/06 - 20060240257 - Adhesively securable stock materials Stock materials for manual and/or high speed industrial automated bonding applications having a curable pre-applied adhesive or sealant compositions on the bonding surfaces wherein the curative for the pre-applied adhesive or sealant composition is contained within a carrier which prevents its premature release. ... 10/19/06 - 20060234053 - Microcapsule, method of manufacturing microcapsule, electrophoretic device, and electric apparatus A microcapsule includes an electrophoretic dispersion liquid containing at least one kind of electrophoretic particles and a capsule body, which has a first film containing the electrophoretic dispersion liquid and a second film made of organic polymer having a hydrophobic property higher than the material of the first film. ... 10/12/06 - 20060228552 - Adhesively securable stock packaging materials Stock packaging materials for manual and/or high speed industrial automated package formation and/or filing and closing applications having a curable pre-applied adhesive compositions applied to one or more seams or closure surfaces wherein the curative for the pre-applied adhesive composition is contained within a carrier which prevents its premature release. ... 09/07/06 - 20060199010 - Particles Particles and related methods are disclosed. In some embodiments, a method of making particles can include forming a stream of a mixture including first and second materials, exposing the stream to a vibration, and treating the stream to form particles. The vibration can have, for example, a sinusoidal, triangular, and/or ... 09/07/06 - 20060199009 - Particles A particle with a diameter of at most about 3,000 microns has an internal pressure of at least about 1.1 atmospheres at a temperature of less than about 25° C. ... 07/27/06 - 20060165990 - Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof Described herein are microcapsules and emulsions prepared from low Bloom gelatin and methods of making and using thereof. ... 07/27/06 - 20060165989 - Resin particle and process of producing the same Provided is a resin particle comprising a resin (a) and a filler (b) contained in the particle; the particle has a volume average particle diameter of from 0.1 to 300 μm and a shape factor of from 110 to 300; the particle has an outer shell layer (S) comprising at ... 07/27/06 - 20060165988 - Carbon nanoparticles and composite particles and process of manufacture Carbide powders can be partially or completely converted to substantially densely-packed carbon nanotubes by thermochemical treatment. When partially converted, the resulting materials can consist of a metal carbide core, such as silicon carbide, onto which a surface layer of fullerenic carbon, such as carbon nanotubes, has been grown. ... 07/27/06 - 20060165987 - Stealthy polymeric biodegradable nanospheres and uses thereof Disclosed herein are stealthy polymeric biodegradable nanospheres each comprising: (i) a polyester-polyethylene multiblock copolymer; (ii) optionally a polyester entangled with the multiblock copolymer to give rigidity to the nanospheres; and (iii) optionally a pharmaceutical compound incorporated therein. Also disclosed is the use of such nanospheres for the preparation of a ... 05/04/06 - 20060093822 - Polymer particle with hollow structure and method for fabricating the same The present invention discloses a polymer particle with hollow structure which consists of an inner void and a shell region containing acrylate-type copolymer, wherein the shell region is polymerized by an acrylate monomer having a double bond (monomer) with an acrylate monomer having at least two double bonds (crosslinker). The ... 04/06/06 - 20060073334 - Encapsulated cure systems Encapsulated cure systems are provided wherein a curative is incorporated into a solid or semi-solid carrier material whereby mere fracturing or failure of the capsule wall encapsulating such cure systems will not provide for or allow sufficient release of the curative. Also provided are adhesive systems incorporating said encapsulated cure ... 04/06/06 - 20060073333 - Coated particles, methods of making and using A particle coated with a nonlamellar material such as a nonlamellar crystalline material, a nonlamellar amorphous material, or a nonlamellar semi-crystalline material includes an internal matrix core having at least one a nanostructured liquid phase, or at least on nanostructured liquid crystalline phase or a combination of the two is ... 03/23/06 - 20060063002 - Polymerizable organosilicon nanocapsules wherein R is a vinyl or allyl group; wherein x is a number from 0 to 20; wherein remaining free valences of Si are each independently (KA-O)—, SiO— or -Z; wherein remaining free valences of Si′ are each independently (KA-O)—, SiO—, -R, or -Z; wherein the Z's are each independently ... 03/23/06 - 20060063001 - Microencapsulation of biocides and antifouling agents The present invention relates to microencapsulated compositions of isothiazolone derivatives and other water insoluble biocides or antifouling agents. In particular, the present invention relates to microencapsulated 4,5 dichloro 2 n-octyl-3(2H)-isothiazolone(DCOIT), useful in marine antifouling coatings and paints. ... 03/23/06 - 20060063000 - Thermally expandable microcapsule,process for producing molded foam, and molded foam Thermo-expansive microcapsule comprising: a polymeric shell produced by polymerizing 15 to 75 weight % of a nitrile monomer, 10 to 65 weight % of a monomer having a carboxyl group, 0.1 to 20 weight % of a monomer having an amide group and 0.1 to 20 weight % of a ... 03/02/06 - 20060046056 - Method of using hollow sphere polymers A method of using heat resistant hollow sphere polymers having a core stage that has been swollen with a hard or fixed base, in applications in which the hollow sphere polymer is exposed to temperatures of from 100° C. to 350° C., is disclosed. Articles made by the method are ... 12/22/05 - 20050282011 - Microcapsule emulsion and method for producing the same Provided are a microcapsule emulsion which can release almost all the amount of a biological active substance comprised therein at a constant release rate over a prolonged period, and a method for producing the same. More specifically, provided is the microcapsule emulsion comprising an emulsion particle formed by emulsion polymerization ... 07/14/05 - 20050153135 - Encapsulated materials The present invention is directed to encapsulated fragrance materials. The fragrance materials are comprised of high Clog P materials or high Clog P fragrance materials along with high Clog P solvent materials. The encapsulated fragrance and solvent materials can then be further coated with a second coating, preferably a cationic ... 06/16/05 - 20050129946 - Microcapsules and processes for producing the same A microcapsule is produced by dispersing a liquid organic dispersion in an aqueous medium to form a capsule particle in the aqueous medium, the liquid organic dispersion containing an acid group-containing resin, a colored particle and an organic solvent, and the capsule particle comprising a disperse system containing the liquid ... 06/09/05 - 20050123757 - Process for the preparation of flavor or fragrance microcapsules The invention relates to a process for preparing microcapsules by coacervation, wherein the cross-linking of a protein is carried out by a plant extract rich in substituted or unsubstituted phenolic compounds. ... 06/02/05 - 20050118425 - Microcapsules containing biomedical materials Biomedical materials are encapsulated in ionically crosslinked polymer capsules, preferably alginate microcapsules. The alginate capsules are then subjected, in a liquid vehicle, to an ethylenically unsaturated monomer and an initiator, to induce polymerization of the unsaturated monomer and therey enhance the strength of the capsule wall. The microcapsules can be ... ### FreshPatents.com Support |