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WO/2019/193094A1 |
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...
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WO/2019/185553A1 |
The invention relates to the field of delivery systems. More particularly the present invention relates to a process for producing perfume- or flavor-containing microcapsules with improved deposition of encapsulated actives on targeted s...
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WO/2019/190400A1 |
A polyethylene terephthalate aerogel There is provided a polyethylene terephthalate (PET) aerogel comprising a porous network of cross-linked recycled PET fibers, wherein the PET aerogel has a thermal conductivity of 0.030-0.050 W/m K. T...
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WO/2019/185991A1 |
The disclosure relates to a method for the modification of whey and plant proteins. Furthermore, the invention relates to the use of modified proteins in the production of microencapsulated compositions and films.
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WO/2019/191065A2 |
A colloidosome can include: a micro- or nano-structured porous shell comprising a plurality of micro- or nano-materials and interstices located between the micro- or nano-materials; and a core that is defined by the shell, wherein the sh...
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WO/2019/190379A1 |
Cellulose containing hybrid aerogels and hybrid xerogels, having excellent adsorption properties and sufficient mechanical stability for carrying the adsorbed matter, are provided. These hybrid aerogels and xerogels are prepared by a pro...
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WO/2019/191492A1 |
A composition of matter includes a liquid and nanoparticles suspended in the liquid. The nanoparticles each include silica, alumina, and an organosilicon functional group having a molecular weight of at least 200. A method includes funct...
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WO/2019/179939A1 |
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 ...
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WO/2019/179598A1 |
The invention relates to multilayer particles, of which at least one dimension of the particles is less than 1000 nm, to the methods for preparing same in particular by instantaneous evaporation or flash evaporation, and to the applicati...
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WO/2019/181988A1 |
One embodiment of this invention provides a method for producing hollow particles, comprising: a step in which a dispersion is prepared by dispersing, in a water phase, an oil phase containing at least a polyfunctional isocyanate compoun...
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WO/2019/181987A1 |
One embodiment of this invention provides hollow particles and a method for producing same, a pore-making material, particles for cosmetics and a weight-reducing material, the hollow particles having a wall containing polyurethane or pol...
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WO/2019/177006A1 |
Hollow particles having a shell composed of at least one or more layers and having an average particle diameter of 10-150 nm, wherein the ratio β of the absorbance (A908) in an infrared absorption spectrum of 908 cm-1 and the absorbance...
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WO/2019/175240A1 |
The present invention provides a microcapsule composition produced by crosslinking of oligomers comprising amino sugars, which is used for stabilizing detergent components.
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WO/2019/177042A1 |
A compound represented by general formula (1). (In formula (1), R1-R3 each are a C1-12 alkyl group or a phenyl group, and X1 - is any anion selected from Cl-, Br-, I-, PF6 -, Tf2N-, BETI-, and TSAC-.)
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WO/2019/170264A1 |
The present invention relates to a method for producing an aerogel material based on amorphous silicon dioxide, comprising the following steps: a) preparing a mixture containing silicon dioxide sol, alcohol and an acid-catalytically acti...
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WO/2019/170528A1 |
The present invention relates to the field of delivery systems. It concerns more particularly a powdered composition comprising granules having a hydrophobic active ingredient dispersed in a polymeric matrix, wherein the powdered composi...
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WO/2019/172845A1 |
The present invention generally relates to a composite material. In particular, the present invention relates to a composite material comprising a mixture of a plurality of metal particles and a porous silica particle, wherein said metal...
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WO/2019/173062A1 |
Disclosed is a composition including controlled release particles, wherein each of the controlled release particles includes: (a) a core including at least one hydrophobic active ingredient; and (b) a wall at least partially surrounding ...
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WO/2019/167013A1 |
The present invention relates to a process for preparing a superabsorbent aerogel comprising the following steps: - supplying or preparing a superabsorbent hydrogel consisting of at least 90% by weight of crosslinked polysaccharides with...
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WO/2019/165958A1 |
The application discloses a method for preparing a nano-quantum dot, a nano-quantum dot material, the application thereof and a quantum dot article, and relates to the technical field of quantum dot material preparation. The method for p...
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WO/2019/164786A1 |
Latex emulsions and a process of making the same that incorporates voided latex particles having a core with a hydrophilic component; at least one intermediate shell with, as polymerized units, one or more hydrophilic monoethylenically u...
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WO/2019/160132A1 |
[Problem] To provide: a decorative aqueous composition that contains particles of opal-like colloidal crystals uniformly and stably dispersed in an aqueous dispersion medium, and exhibits a structural color due to light interference; and...
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WO/2019/158794A1 |
The present invention relates to a method for obtaining a three-dimensional monolithic graphene oxide aerogel, which comprises a step of gelling in supercritical conditions and a step of supercritical drying. The invention described here...
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WO/2019/155372A1 |
The present disclosure encompasses biocompatible hydrogel compositions comprising covalently bonded hydrogel reaction products, as well as compositions of, methods of producing, methods of using, and kits comprising the covalently cross-...
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WO/2019/152183A1 |
An expandable hydrogel balloon formed of a housing with a superabsorbent material disposed and sealed therein. The housing is fabricated of a hydrogel membrane with macropores formed in the hydrogel membrane to provide fluid communicatio...
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WO/2019/148577A1 |
Disclosed is a method for preparing a microcapsule containing pure polyamine and a microdroplet forming device thereof. The method for preparing a microcapsule containing pure polyamine comprises preparing and stirring a reaction solutio...
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WO/2019/152672A1 |
An aseptic system is designed to make possible an aseptic production method for sterile drug-linked hydrogel microspheres.
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WO/2019/149129A1 |
A method for preparing microcapsules containing a pure polyamine and a microdroplet generator therefor. The method comprises the following steps: providing a reaction solution and stirring the same; generating polyamine microdroplets and...
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WO/2019/145731A1 |
A microcapsule (1), the microcapsule (1) comprising a hydrophilic core (11), preferably containing a water-soluble species and/or a suspended species (11a), a first wall (12) surrounding the aqueous core (11) and comprising an inner-most...
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WO/2019/144979A1 |
The invention relates to a method for coating and encapsulating probiotics, which comprises two steps: one of granulating and another of subsequently coating in a fluid bed dryer. The method allows longer and stable storage of that type ...
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WO/2019/145089A1 |
The present invention relates to a thiourethane based aerogels obtained by reacting an isocyanate compound having a functionality equal to or greater than 2 and a thiol compound having a functionality equal to or greater than 2 in the pr...
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WO/2019/147190A1 |
The present invention relates generally to a new type of biomaterial that can be generated from pollen, methods for its production, the various uses thereof in, for example, biological, medicinal, cosmetic, nutritional and printing appli...
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WO/2019/147464A1 |
Microcapsules encapsulating acidic materials particularly liquid or solid organic acids, either neat or dispersed in an oil phase, are described. The microcapsules comprise condensation products of alkylated methylol melamine resins in t...
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WO/2019/143205A1 |
Provided are: an aerogel having an active material loaded therein; and a complex of the aerogel and a hydrogel. A method for manufacturing the complex of the present invention may comprise the steps of: preparing a plurality of aerogel p...
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WO/2019/142002A1 |
Described herein is a composition comprising a particle comprising a biodegradable and hydrolysable polymer, wherein a medicament for the treatment of a disease of the urinary tract is dispersed in the polymer, wherein the particle has a...
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WO/2019/140433A1 |
Disclosed is an amino acid/soluble polysaccharide coacervate that provides modified release of amino acid in the digestive system. A method is also disclosed for forming amino acid coacervate compositions to provide increased delivery an...
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WO/2019/139650A2 |
The methods described herein, referred to as particle-templated emulsification (PTE), provide an improved approach for generating a monodisperse emulsion that encapsulates target particles of interest without requiring the use of a micro...
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WO/2019/137948A1 |
The present invention provides sustained release polymeric nanocapsules capable of releasing proteases such as collagenase with a controlled kinetic and a prolonged and sustainable effect over time(up to more than 10 days). Additionally,...
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WO/2019/138738A1 |
The purpose of the present invention is to provide a method for efficiently producing an emulsified composition in which power is stably dispersed. This method for producing an emulsified composition which contains a biosurfactant, water...
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WO/2019/136021A1 |
According to various embodiments of the present disclosure, a biological assembly for performing biocatalysis includes a biological component. The assembly further includes a porous shell layer at least partially coating the biological c...
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WO/2019/127836A1 |
A magnetic microsphere with a sandwich structure and a preparation method thereof. The magnetic microsphere comprises a polymer core, a brush polymer intermediate layer with a magnetic material, and a functionalized polymer outer layer. ...
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WO/2019/127990A1 |
The present invention provides a heat-storage polystyrene foam, a preparation method therefor, and application thereof. The method comprises: mixing deionized water, a styrene monomer, a phase change microcapsule, and a first additive to...
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WO/2019/132100A1 |
An embodiment may provide an aerogel composite manufacturing device and a method for manufacturing an aerogel composite by using the same, the device comprising: a container; a core fixing apparatus disposed inside the container; and a c...
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WO/2019/126892A1 |
The present invention relates to the field of aquaculture, particularly to an additive for aquaculture diet, preferably an additive for fish diet, even more preferably an additive for aquaculture larva diet, comprising microencapsulated ...
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WO/2019/132102A1 |
The present invention provides a method and an apparatus for effectively producing a relatively simplified plate-shaped aerogel composite having a good surface of a standardized size through an apparatus for producing a plate-shaped aero...
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WO/2019/121657A1 |
A composition comprising at least one microcapsule in a suspending medium, wherein the microcapsule is compartmentalized and comprises at least one innermost microcapsule, having an innermost capsule wall and an innermost compartment sur...
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WO/2019/121736A1 |
!n encapsulated perfume composition comprising a slurry of core-shell microcapsules in a suspending medium, the core comprising at least one perfume ingredient, and the shell comprising a thermosetting resin formed by the reaction of she...
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WO/2019/125931A1 |
Composite particles are provided including a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum comp...
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WO/2019/121242A1 |
The present invention relates to an organic aerogel obtained by reacting a thiol compound having a functionality from 2 to 6 and an epoxy compound having a functionality from 2 to 6 in a presence of a solvent. The organic aerogels accord...
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WO/2019/125052A1 |
A method for preparing an aerogel composite is provided. The method for preparing an aerogel may comprise the steps of: preparing a source solution containing benzene and amine; thermally treating the source solution to prepare a first c...
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