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8163207 |
Microcapsules
The invention described herein relates to a method of preparing microcapsules comprising a capsule core, a polymeric capsule wall and also, disposed on the outer surface of the capsule wall, a...
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8147959 |
Color-change laminate
A color-change laminate in which a color tone derived from a porous layer is visually perceived in a dry state and a metallic lustrous property is visually perceived in a liquid-absorbed state of...
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8138252 |
Thermally disappearing resin particle
It is an object of the present invention to provide a thermally disappearing resin particle and a thermally disappearing hollow resin particle which can be decomposed at a low temperature in a...
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8119238 |
Self-healing wire insulation
A self-healing system for an insulation material initiates a self-repair process by rupturing a plurality of microcapsules disposed on the insulation material. When the plurality of microcapsules...
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8119214 |
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...
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8105652 |
Methods of making decomposable thin films of polyelectrolytes and uses thereof
A decomposable thin film comprising a plurality of polyelectrolyte layers of alternating charge, wherein decomposition of the thin film is characterized by degradation of at least a portion of the...
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8084516 |
Water-based inks for ink-jet printing
The present invention relates to (A) a water dispersion for ink-jet printing including particles of a waster-insoluble crosslinked polymer which contain a colorant, and a water-insoluble organic...
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8076846 |
Metal oxide nanoparticles, production method thereof, light-emitting element assembly, and optical material
An optical material is provided. The optical material includes a nanoparticle-resin composite material in which metal oxide nanoparticles are dispersed in a polymer, wherein the metal oxide...
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8070876 |
Fireproof insulating cementitious foam comprising phase change materials
A fireproof insulating foamed cementitious composition with thermal energy storage capacity is provided for use in producing wall insulation boards, fireproof claddings for steel structures, inner...
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8071132 |
Unagglomerated core/shell nanocomposite particles
The present invention provides a method for the synthesis of unagglomerated, highly dispersed, stable core/shell nanocomposite particles comprised of preparing a reverse micelle microemulsion that...
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8048524 |
Polymer latex having excellent impact-resistance and powder flow property and method for preparing the same
The present invention relates to a multilayer polymer latex comprising a seed, a rubbery core surrounding the seed, and a shell surrounding the rubbery core, in which the seed comprises a vinyl...
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8039015 |
Microencapsulation product and process
Microcapsules possessing Lewis acid-Lewis base salt walls incorporate water-immiscible materials, such as N,N-diethyl-m-toluamide (DEET), as a core component. Such microcapsules, or similar...
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8012374 |
Slow-release inhibitor for corrosion control of metals
The present invention provides for a slow-release inhibitor that is applied to a metal surface, such as by way of a paint or primer coating, for corrosion control of the metal. An exemplary...
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8003409 |
Semiconductor nanoparticle fluorescent reagent and fluorescence determination method
The present invention measures defect fluorescence exhibited from a defect level mainly on a semiconductor nanoparticle surface site which has an energy level existing inside the forbidden band of...
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8003025 |
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...
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8003211 |
Microencapsulated particles and process for manufacturing same
Microencapsulated particles having improved resistance to moisture and extended release capabilities are produced by microencapsulating the particles in a film-forming, cross-linked, hydrolyzed...
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7951453 |
Water soluble metal and semiconductor nanoparticle complexes
The invention provides a water soluble complex comprising an inner core of a metal or semi-conductor nanoparticle. The nanoparticle is coated with a hydrophobic ligand, which is encapsulated in a...
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7951310 |
Nanophase carbon black grafted with organic compound in situ
The present invention discloses a nanophase carbon black grafted with organic compounds, comprising (a) a first component: 100 parts by weight of original carbon black particles, and (b) a second...
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7947370 |
Microcapsules used for producing rubber and method for their production
The invention relates to microcapsules made of a core which contains at least one rubber additive and of a shell made of a first polymer. At least one coating made of a second polymer, which...
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7943067 |
Nanogels and their production using liposomes as reactors
The present invention includes a method for preparing polymer hydrogel spherical particles on a nanometer scale (nanogels). The method includes encapsulating hydrogel-forming components into...
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7939170 |
Water soluble metal and semiconductor nanoparticle complexes
The invention provides a water soluble complex comprising an inner core of a metal or semi-conductor nanoparticle. The nanoparticle is coated with a hydrophobic ligand, which is encapsulated in a...
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7938897 |
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...
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7927514 |
Microcapsule-based hardener for epoxy resin, masterbatch-based hardener composition for epoxy resin, one-part epoxy resin composition, and processed good
Provided is a microcapsule-based hardener for an epoxy resin, which have a core (C) formed using a hardener (H) for the epoxy resin as a starting material and a shell (S) for covering the core (C)...
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7919184 |
Hybrid nanoparticles
A method and composition for making hybrid nanoparticles and use of such nanoparticles are disclosed herein. In one embodiment of the invention, the hybrid nanoparticles comprise a phase change...
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7914714 |
Methods and apparatus using electrostatic atomization to form liquid vesicles
The methods of the invention employ electrostatic atomization to form a compound droplet of at least two miscible fluids. The compound droplet comprises a core of a first fluid and a layer of a...
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7914891 |
Wipes including microencapsulated delivery vehicles and phase change materials
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...
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7897536 |
Nanocapsule-type structure
The present invention relates to a nanocapsule-type structure having an average particle diameter of 1 to 50 nm, said nanocapsule-type structure comprising an aqueous solution of a metal compound...
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7892644 |
Microscapsule powder
The present invention relates to a microcapsular powder having a latent heat storage material as a capsule core and a capsule wall constructed of from 10% to 100% by weight of one or more...
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7883648 |
Lipobeads and their production
Lipobeads (liposome-encapsulated hydrogels) combine properties of hydrogels and liposomes to create systems that are sensitive to environmental conditions and respond to changes in those conditions...
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7879442 |
Composite of vapor grown carbon fiber and inorganic fine particle and use thereof
The present invention relates to a composite of vapor grown carbon fiber and inorganic fine particles comprising vapor grown carbon fiber, each fiber filament of the carbon fiber having a structure...
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7863345 |
Process for producing microparticulate hardening catalyst
A process for producing a microparticulate hardening catalyst, comprising the steps of jetting a liquid composition containing epoxy resin hardening catalyst (A), monomer having an ethylenically...
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7838112 |
Modified gel particles and rubber composition
This invention discloses a process for synthesizing a modified crosslinked elastomeric particle which comprises a two-step polymerization of a conjugated diolefin monomer and a vinyl aromatic...
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7838037 |
Method of microencapsulation
The present invention provides methods for microencapsulation of active ingredients for topical application, whereby double-layer and triple-layer microcapsules are obtained. The microcapsules...
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7833578 |
Composition and method for fabricating microcapsules encapsulating phase-change material
A composition and a method for fabricating microcapsules encapsulating phase-change material by interfacial condensation polymerization are provided. In this composition and method, a surfactant...
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7829190 |
Electrical interconnect using locally conductive adhesive
An anisotropic electrically conducting interconnect is disclosed in which an adhesive comprising particles having a breakable coating of at least one electrically nonconductive material is...
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7803461 |
Silicone-acrylic impact modifier having improved colorability and thermoplastic resin composition comprising the same
The present invention relates to a silicone-acrylic impact modifier having multi-layer structure and a thermoplastic resin composition containing the same, more precisely a silicone-acrylic impact...
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7794836 |
Microencapsulation of oxygen or water sensitive materials
A barrier coating composition includes a polymer material and a structuring agent dispersed in said polymer material, wherein the structuring agent decreases oxygen or water permeability through...
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7790225 |
Coatings and methods for corrosion detection and/or reduction
Coatings and methods are provided. An embodiment of the coating includes microcapsules that contain at least one of a corrosion inhibitor, a film-forming compound, and an indicator. The...
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7749318 |
Cellulose solutions in ionic liquids
The present invention relates to a solution comprising cellulose and an ionic liquid comprising anions and cations as solvent, wherein the cations comprise at least one atom selected from the group...
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7732049 |
Pellets for Se encapsulation
Pellets encapsulating selenium or a compound of selenium comprise one hollow cavity filled with the selenium surrounded by a matrix which is able to form an eutectic with at least one of the...
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7727629 |
Encapsulated agglomeration of microcapsules and method for the preparation thereof
Microcapsules comprising an agglomeration of primary microcapsules, each individual primary microcapsule having a primary shell and the agglomeration being encapsulated by an outer shell, may be...
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7645511 |
Modified gel particles and rubber composition
This invention discloses a process for synthesizing a modified crosslinked elastomeric particle which comprises a two-step polymerization of a conjugated diolefin monomer and a vinyl aromatic...
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7632618 |
Polyhydroxyalkanoate-containing structure and manufacturing method thereof
A method for manufacturing polyhydroxyalkanoate-containing structure, at least a part of a base material surface of the structure being coated with polyhydroxyalkanoate, the method comprises the...
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7618565 |
Lipobeads and their production
Lipobeads (liposome-encapsulated hydrogels) combine properties of hydrogels and liposomes to create systems that are sensitive to environmental conditions and respond to changes in those conditions...
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7550200 |
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...
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7510730 |
Apparatus and method for preparing microparticles using in-line solvent extraction
Apparatus and method for preparing microparticles using in-line solvent extraction. An emulsion is formed by combining two phases in a static mixer. The emulsion is combined with an extraction...
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7470732 |
Polymer encapsulation of high aspect ratio materials and methods of making same
A pigment contains one or more substantially spherical-shaped beads. Each substantially spherical-shaped bead includes one or more high aspect ratio particles encapsulated within an encapsulating...
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7442439 |
Microencapsulated heat delivery vehicles
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...
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7377968 |
Blends of encapsulated biocides
The present invention relates to blends of encapsulated biocides with free biocides. In particular, the present invention relates to blends of encapsulated...
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7300671 |
Method and apparatus for preparing microparticles using in-line solvent extraction
Apparatus and method for preparing microparticles using in-line solvent extraction. An emulsion is formed by combining two phases in a static mixer. The emulsion is combined with an extraction...
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