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Patent Searching and Data


Matches 1 - 50 out of 18,182

Document Document Title
WO/2018/069388A1
Described herein are coated chloride salt particles, including NaCl/TiO2 and NaCl/SiO2 core/shell particles, along with methods of making and using the same.  
WO/2018/065450A1
The present invention relates to methods of forming coacervates, methods of forming hydrogels and coacervates using light sensitive groups as well as uses of said coacervates and hydrogels. The invention also provides coacervates and com...  
WO/2018/067469A1
Janus particles, including biodegradable, biocompatible, anisotropic, amphiphilic Janus nanocolloids, and their use in stabilizing emulsions and cleansing are described.  
WO/2018/065481A1
The present invention relates to compositions of spherical microparticles composed of a wall material and at least one cavity containing a gas and/or a liquid which contain pores at their surface, wherein the spherical microparticles hav...  
WO/2018/062315A1
Provided is a means that enables the penetration of an active component to the skin. More specifically, provided are particles having the following characteristics: (a) containing a cellulose derivative and an active component; (b) the a...  
WO/2018/060722A1
A composite comprising silica and a light- emitting polymer comprising a backbone and polar groups pendant from the backbone.  
WO/2018/064393A1
The present disclosure provides materials and articles of clothing including a plurality of nanocapsules, each nanocapsule including a polymeric shell surrounding at least one fluid, and a plurality of polymeric fibers co-spun with the p...  
WO/2018/055102A1
The present invention is directed to bioactive microcapsules and to the process for their production. More in particular, the present invention relates to the production of bioactive microcapsules, or porous microspheres by a water-in-oi...  
WO/2018/054719A1
The present invention relates to a process for the preparation of formaldehyde-free organic-inorganic microcapsules, comprising a hydrophobic active ingredient-based core, preferably a perfume or a flavour, and a shell comprising inorgan...  
WO/2018/055126A1
A process for preparing microcapsules having a interconnected porous microsphere matrix, and wherein said matrix comprises at least one metal oxide and/or inorganic polymer, the microcapsules being abtained by a sol-gel process which com...  
WO/2018/053356A1
Disclosed are microcapsule compositions each comprising a microcapsule suspended in an aqueous phase and a viscosity control agent, wherein the viscosity control agent is an acrylate copolymer, a cationic acrylamide copolymer, or a polys...  
WO/2018/050248A1
The invention proposes formaldehyde-free active substance capsules containing or consisting of a liquid core, at least one inner and one outer covering, obtainable or obtained from the following steps: (a) providing an oil phase containi...  
WO/2018/050914A1
The invention relates to an encapsulated fragrance composition comprising at least one microcapsule dispersed in a dispersion medium, said at least one microcapsule comprising a fragrance oil core and a positively charged shell, which co...  
WO/2018/047438A1
Provided is an aqueous dispersion that includes: a microcapsule having a shell having a three-dimensional crosslinked structure including an urethane bond and/or a urea bond, and a core, and having a polymerized group in the shell and/or...  
WO/2018/046758A1
The invention relates to a porous mineral-based material for thermal insulation and a method for producing the material.  
WO/2018/046871A1
The present invention relates to a multimaterial powder comprising support particles having a median particle size distribution d50 between 1 µm and 100 µm and functionalizing particles having a median particle size distribution d50 th...  
WO/2018/045103A1
The present specification discloses methods of making such porogen compositions, methods of making polymer-coated beads and methods of making implantable devices comprising the use of polymer-coated beads.  
WO/2018/042823A1
Provided is a gel composition which exhibits excellent adhesion, whitening inhibiting properties, and stability at high temperatures. This gel composition contains (A) a polyoxyalkylene alkyl ether represented by general formula (1) and ...  
WO/2018/040251A1
Provided is a method of preparing a photoinitiated selfrepairing microcapsule, comprising: (1) obtaining a capsule core material emulsion by stirring a coumarin compound and sodium lauryl sulfate at 40-55 ℃ (water bath), dropwisely add...  
WO/2018/038645A1
The present invention relates to multilayered pearlescent pigments which display a contrasting colour transition when the viewing angle or lighting conditions are altered, said multilayered pearlescent pigments being obtained using a tra...  
WO/2018/039151A1
The invention relates to a process of creating particles of controlled size by creating them in the interstitial regions in a continuous liquid phase that contains a second, inert gas phase at high volume fraction; namely a foam. The sec...  
WO/2018/032387A1
A microcapsules polymer wall material comprising crosslinked polyurethane–polyurea copolymer and its preparation, as well as a composition comprising a water-immiscible and/or highly volatile material encapsulated within a microcapsule...  
WO/2018/031064A1
A process for producing a thin film graphene oxide-bonded metal foil current collector for a battery or supercapacitor, comprising: (a) preparing a graphene oxide gel having graphene oxide (GO) molecules dissolved in a fluid medium; (b) ...  
WO/2018/025232A2
Maturation device for uncured polymeric dosage forms, comprising: - an external drum (310) with an upstream inlet (310b) for entrance of a fluid (B) with uncured dosage forms, and a downstream outlet (310c) for discharging cured dosage f...  
WO/2018/025232A3
Maturation device for uncured polymeric dosage forms, comprising: - an external drum (310) with an upstream inlet (310b) for entrance of a fluid (B) with uncured dosage forms, and a downstream outlet (310c) for discharging cured dosage f...  
WO/2018/025575A1
The purpose of the present invention is to provide: hollow resin particles having excellent pressure resistance; a method for producing the hollow resin particles; and use of the hollow resin particles. Hollow resin particles, each of wh...  
WO/2018/021120A1
A process for producing a pigment dispersion which comprises a step (A) in which a composition comprising a pigment, a polymeric dispersant, a water-soluble organic solvent, and water is obtained and a step (B) in which the pigment conta...  
WO/2018/019896A1
The present invention relates to a new process for the preparation of microcapsules. Microcapsules obtainable by said process are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in ...  
WO/2018/019894A1
The present invention relates to a new process for the preparation of microcapsules. Microcapsules obtainable by said process are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in ...  
WO/2018/023092A1
Disclosed is a stable micro-emulsion comprising: water; a water soluble, hydroxy-containing polymeric material; (c) at least one a hydrotrop; and (d) a propellant comprising trans-l,3,3,3-tetrafluoropropene.  
WO/2018/019908A1
The present invention relates to a new process for the preparation of melamine- formaldehyde free microcapsules. Microcapsules obtainable by said process are also an object of the invention. Perfuming compositions and consumer products c...  
WO/2018/011788A1
A method for producing a coacervate from plant biomass is disclosed. The process comprises mixing a solution of a biopolymer such as guar gum, xanthan gum, pectin, or carboxymethyl cellulose (CMC) with a solution of a water-soluble prote...  
WO/2018/013544A1
Microcapsules are disclosed that have a core composition encapsulated within a polymer wall, and an inorganic shell connected to an exterior surface of the polymer wall by a surfactant. The inorganic shell has a cation attracted to the s...  
WO/2018/014052A1
The invention provides composite adsorption media, which media includes granular activated carbon (GAC) and a layer of a conductive polymer selected from a group having heavy metal absorptive capacity. The layer may preferably be applied...  
WO/2018/011182A1
The invention relates to a process for the manufacture of thermally expandable thermoplastic microspheres. The process comprises, providing a mixture of monomeric materials suitable for polymerisation to form a thermoplastic polymer and ...  
WO/2018/013547A1
Ruptureable, dual reagent mono-capsules are disclosed that have a core composition, which includes a first reagent, encapsulated within a polymer wall, and a shell connected to an exterior surface of the polymer wall by a surfactant. The...  
WO/2018/009766A1
The present invention generally relates to microfluidic droplets and, including forming gels within microfluidic droplets. In some aspects, a fluid containing agarose or other gel precursors is transported into a microfluidic droplet, an...  
WO/2018/009532A1
Natural encapsulation flavor products. Substantially natural particulate extrusion encapsulated flavor products are described including a flavor encapsulate, encapsulated in a natural glassy matrix, where the amount of flavor encapsulate...  
WO/2018/002214A1
The invention relates to a method for making a core-composite shell microcapsule slurry for the delivery of hydrophobic active ingredients such as fragrance components of perfume oils. The method includes forming an outer shell by coacer...  
WO/2018/002301A1
Provided herein is a process for preparing a solid particle comprising: preparing an emulsion comprising: from 0.01 to 0.24%, by weight, of the final weight of the solid particle, of a saponin; from 5 to 55%, by weight, of the total weig...  
WO/2018/000422A1
Provided is a microcapsule based on free radical interfacial polymerization and a preparation method therefor. During the preparation of the microcapsule, at least one initiator is in an oil phase, and at least one monomer is in an aqueo...  
WO/2018/001865A1
A method for forming polymer microparticles is disclosed. The method comprises spraying a liquid comprising a thermally-gelling polymer from a first orifice of a nozzle into air to form gelled microparticles, and collecting the gelled mi...  
WO/2018/002607A2
A method of synthesis of two-dimensional (2D) nanoflakes comprises the cutting of prefabricated nanoparticles. The method allows high control over the shape, size and composition of the 2D nanoflakes, and can be used to produce material ...  
WO/2018/002607A3
A method of synthesis of two-dimensional (2D) nanoflakes comprises the cutting of prefabricated nanoparticles. The method allows high control over the shape, size and composition of the 2D nanoflakes, and can be used to produce material ...  
WO/2018/003670A1
The present invention addresses the problem of providing microcapsules encapsulating an ultraviolet radiation absorber, in which the content of the ultraviolet radiation absorber is high and leakage of the ultraviolet radiation absorber ...  
WO/2017/221700A1
The present invention relates to aqueous oil-in-water emulsion containing: a) an oil phase comprising at least one organic amine of the formula (I) R1-(NH-R2)n-NH2 (I) wherein n is an integer from 0 to 7, in particular 0, 1 or 2, R1 is a...  
WO/2017/221416A1
A gel composition production method is provided with the following steps (1) to (3): (1) a step in which an aqueous solvent and a galactose partial decomposition product of galactoxyloglucan are mixed at room temperature; (2) a step in w...  
WO/2017/221415A1
Provided is a gel composition containing: a galactose partial decomposition product of galactoxyloglucan; a compound that is selected from among magnesium salts, calcium salts, aluminum salts, sodium salts, and mixtures of two or more of...  
WO/2017/220836A1
The invention relates to a microcapsule comprising at least one corrosion inhibitor and a resin. The invention also relates to a method for producing the microcapsule and to the use of same in the prevention of corrosion, preferably in r...  
WO/2017/218486A1
Disclosed herein are methods and compositions for the emulsification of solid supports in deformable gel beads. The methods and compositions provided herein may be used in microfluidic systems and devices. In some aspects of the disclosu...  

Matches 1 - 50 out of 18,182