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8173257 |
Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
A viscose fiber comprises a fiber body including a regenerated cellulosic material and a plurality of microcapsules dispersed in the regenerated cellulosic material. The regenerated cellulosic...
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8168095 |
Spray-drying process for the manufacture of dye-loaded particles
According to a first aspect of the invention, a process is provided for the preparation of amorphous particles comprising a homogeneous distribution of one or more dyes encapsulated by an...
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8129020 |
Thermally expanded microspheres and a process for producing the same
Heat-expanded microspheres having high packing efficiency are produced by expanding heat-expandable microspheres, which include a shell of thermoplastic resin and a blowing agent encapsulated...
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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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8101036 |
Corrosion inhibitors in adhesive bonding of vehicle body structures
In an illustrative embodiment, two panels of different materials may be bonded with a structural adhesive composition comprising microcapsules containing corrosion inhibiting materials for...
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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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8067089 |
Cationic microcapsule particles
The present invention teaches a cationically charged or neutral microcapsule particle comprising an oil soluble or dispersible core material and a wall material at least partially surrounding the...
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8067355 |
Benefit agent containing delivery particles
The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and...
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8058068 |
Peptide-enhanced transfections
The present invention provides compositions useful for transfecting eukaryotic cells comprising nucleic acid complexes with peptides, wherein the peptide is optionally covalently coupled to a...
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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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8043701 |
Polymerizable organosilicon nanocapsules
The present invention provides a polymerizable organosilicon nanocapsule, which includes: a nanoscale core A, which includes: at least one particle comprising at least one oxide or mixed oxide,...
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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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8034450 |
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.
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8021686 |
Lipid-encapsulated polyanionic nucleic acid
Methods for the preparation of a lipid-nucleic acid composition are provided. According to the methods, a mixture of lipids containing a protonatable or deprotonatable lipid, for example an amino...
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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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7993544 |
Clathrate hydrate with latent heat storing capability, process for producing the same, and apparatus therefor, latent heat storing medium, and method of increasing amount of latent heat of clathrate hydrate and processing apparatus for increasing amount of latent heat of clathrate hydrate
An apparatus for production of a clathrate hydrate with enhanced latent heat storing capability includes a gas supplier for supplying a gas to an aqueous solution containing a quaternary ammonium...
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7985445 |
Water-in-oil capsule manufacture process and microcapsules produced by such process
A novel method of forming water in oil microcapsules is disclosed. According to the invention microcapsules are obtained by steps comprising dispersing an oil soluble amine modified polyfunctional...
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7972555 |
Method for fabricating compressible objects for a variable density drilling mud
Methods for fabricating compressible object are described. These compressible objects may be utilized in drilling mud and with a drilling system to manage the density of the drilling mud. The...
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7968510 |
Benefit agent containing delivery particle
The present invention relates to benefit agent containing delivery particles, compositions comprising said particles, and processes for making and using the aforementioned particles and...
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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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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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7931967 |
Thermally foamable microsphere and production process thereof
The invention provides a thermally foamable microsphere having a structure with a foaming agent encapsulated in a shell formed of a polymer, wherein the shell contains an organosilicon compound,...
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7932191 |
Particulate compositions and their manufacture
A composition comprising particles which comprise a core material within a polymeric shell, wherein the core material comprises a hydrophobic substance, in which the amount of the polymeric shell...
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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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7901772 |
Microcapsule and method of producing same
A microcapsule which is able to stably retain a benefit agent such as a volatile substance for an extended period, and which is also suitable for encapsulating fragrances and the like. Such capsule...
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7883774 |
Paintball formulation and method for making the same
The invention herein provides for an improved fill composition for encapsulation in casing structures adapted for projectile motion and rupture upon contact with a target surface, such as...
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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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7879747 |
Elastic laminates having fragrance releasing properties and methods of making the same
An elastic laminate having fragrance releasing microcapsules embedded within a nonwoven web layer of the laminate is generally disclosed. The elastic laminate is configured to release the...
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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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7858183 |
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.
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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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7829272 |
Viral detection liposomes and method
A method of generating pathogen detecting liposomes includes a step of providing molecular beacons with fluorescing components. The molecular beacons include either strands of RNA or DNA and the...
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7807076 |
Process for the preparation of microcapsules
An improved process for the preparation of microcapsules consisting essentially of a wall material and a core material in condensing a melamine-formaldehyde precondensate and/or methyl ethers...
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7803422 |
Water-in-oil capsule manufacture process and microcapsules produced by such process
A novel method of forming water in oil microcapsules is disclosed. According to the invention microcapsules are obtained by steps comprising dispersing an oil soluble amine modified polyfunctional...
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7794835 |
Fixing solution, capsule structure, fixing method, fixing device and image forming apparatus
A fixing solution for fixing toner to a recording medium, includes aliphatic ester held by solvent in a soluble manner, and having solubility or swelling property with respect to resin included in...
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7790283 |
Cellulosic fibers having enhanced reversible thermal properties and methods of forming 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...
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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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7780983 |
Amphoteric liposomes
Amphoteric liposomes are proposed, which comprise positive and negative membrane-based or membrane-forming charge carriers as well as the use of these liposomes.
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7776939 |
Polymeric nanoparticles including olfactive components
The polymeric nanoparticles including olfactive components have a glass temperature of >50° C. They are obtainable by continuously adding a monomer component and an olfactive component to an ...
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7776443 |
Soyoil paintball
The invention herein provides for an improved dye composition for encapsulation in casing structures adapted for projectile motion and rupture upon contact with a target surface, such as paint...
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7776240 |
Injectable hydrogel microspheres from aqueous two-phase system
Injectable hydrogel microspheres are prepared by forming an emulsion where hydrogel precursors are in a disperse aqueous phase and polymerizing the hydrogel precursors. In a preferred case, the...
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7772287 |
Process and apparatus for producing emulsion and microcapsules
A process and apparatus for rapidly producing an emulsion and microcapsules in a simple manner is provided wherein a dispersion phase is ejected from a dispersion phase-feeding port toward a...
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7736695 |
Oil-in-water capsule manufacture process and microcapsules produced by such process
A novel method of forming oil in water process is disclosed. According to the invention process are obtained by steps comprising dispersing an oil soluble amine modified polyfunctional polyvinyl...
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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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7722939 |
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...
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7718190 |
Self forming, thermodynamically stable liposomes and their applications
Certain diacylglycerol-polyethyleneglycol (DAG-PEG) lipids are especially useful for forming thermodynamically stable liposomes. Such liposomes are useful for a variety of purposes, including the...
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7713622 |
Fixing solution, capsule structure, fixing method, fixing device and image forming apparatus
A fixing solution for fixing toner to a recording medium, includes aliphatic ester held by solvent in a soluble manner, and having solubility or swelling property with respect to resin included in...
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7691296 |
Method for stabilizing active components using polyol/polymer microcapsule, and cosmetic composition containing the microcapsule
The present invention relates to a method for stabilizing enzyme and water- and oil-soluble active components using polyol/polymer microcapsules, and to a cosmetic composition containing the enzyme...
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