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WO/2023/190291A1 |
The present invention provides a high strength molded article in which appearance defects due to bleaching or surface unevenness are less likely to occur. The present invention is a molded article that includes hollow particles containin...
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WO/2023/186839A1 |
The invention relates to a method and a device for producing particles and to a particle dispersion.
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WO/2023/189820A1 |
Provided is a hollow particle comprising a shell that contains a resin and a hollow portion that is surrounded by the shell, the resin being composed of a shell polymer containing crosslinkable monomer units, the true density of the holl...
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WO/2023/187587A1 |
The present invention relates to a method for the production of SUV, LUV and/or GUV unilamellar liposomes performed using chemical synthesis and an SDR (Spinning Disk Reactor) apparatus which together allow the production of SUV, LUV and...
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WO/2023/191114A1 |
The present invention addresses the problem of providing a novel and simple method for removing the water content from a gel. The present invention provides a method for producing a gel, the method being characterized by having a gel deh...
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WO/2023/179581A1 |
The present invention provides biological function composite porous polyester microspheres, the polyester forming the polyester microspheres being a mixture of polylactic acid (PLA) and poly(lactic-co-glycolic acid) (PLGA); the PLGA comp...
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WO/2023/180971A1 |
Heating and processing a polymeric material is achieved using a microwave absorbing structure that defines a processing chamber to receive the polymeric material (e.g., one or more precursors to form a polymer). A microwave radiation sou...
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WO/2023/176146A1 |
A crystallization system (10A) comprises: a crystallizer (4) that mixes a plurality of raw material solutions to produce particles derived from a plurality of raw materials in the plurality of raw material solutions; a circulation pipeli...
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WO/2023/173626A1 |
Disclosed is a preparation method for an organic silver colloid, comprising: dissolving an inorganic silver salt solid in water to obtain a silver precursor solution; diluting an organic complexing agent by water to obtain an organic com...
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WO/2023/177360A1 |
The present invention relates to a water dispersion of biodegradable microcapsules, with a membrane formed of a biodegradable crystalline material only, i.e. free of polymer framework, and synthesis thereof. Biodegradable microcapsules c...
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WO/2023/170158A1 |
The present invention relates to a method for preparing a biodegradable microcapsule and to a method for preparing a biodegradable microcapsule composition. The present invention also relates to the biodegradable microcapsule and the bio...
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WO/2023/170176A1 |
The present invention relates to a method for preparing an emulsion using a plant-based protein hydrogel slurry. The present invention also relates to the emulsions per se and to compositions comprising the emulsions. The present inventi...
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WO/2023/170102A1 |
The present invention provides an encapsulated composition comprising at least one core- shell microcapsule, wherein the at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding ...
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WO/2023/167315A1 |
The purpose of the present invention is to provide hollow inorganic particles which can compensate for the deficiencies in mechanical properties and electrical properties of resins and can impart a certain level or higher of water absorb...
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WO/2023/167577A1 |
The present invention relates to an optimised microencapsulated formulation with insecticidal effect and prolonged release to be incorporated into paint, said formulation being characterised in that it comprises a composition forming a s...
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WO/2023/166296A1 |
The present invention relates to a capsule comprising a shell and a core, wherein the shell comprises a crosslinked polymer and at least one 1D or 2D material, and the core comprises the at least one 1 D or 2D material and a solvent. The...
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WO/2023/163084A1 |
Provided are hollow particles that make it possible to remove a hydrophobic solvent contained within the particles at low temperatures. The present invention provides hollow particles that comprise a shell containing a resin and a hollow...
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WO/2023/156806A1 |
The invention relates to an improved method for the manufacturing of bubbles having a polycyanoacrylate shell using sound waves for generating the bubbles. It has been found that the application of sound waves for at least 6 minutes in c...
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WO/2023/157333A1 |
The present invention addresses the problem of providing an aerosol composition that does not substantially contain a surfactant and has good dispersion stability even when an oily component is contained in a large amount. This problem...
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WO/2023/158430A1 |
The present disclosure is drawn to methods of making hydrogel microparticles, hydrogel microparticle printer components, and multi-component hydrogel microparticle printing systems. In one example, a method of making hydrogel micropartic...
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WO/2023/153404A1 |
The present invention relates to a flow path structure that includes a flow path A10 having an inlet port 11 and a flow path B20 having an inlet port 21. The flow paths A10, B20 intersect three-dimensionally at one or more locations down...
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WO/2023/152031A1 |
Disclosed herein is a method for generating capsules with a solid matrix (7) as well as a capsule assembly comprising a plurality of capsules obtained by such a method. The method relies on temperature dependent step-emulsification of a ...
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WO/2023/148253A1 |
The present invention relates to a method for producing microcapsules, in particular plant protein-based microcapsules, and dispersions of such microcapsules (microcapsule slurry), which include at least one hydrophobic active ingredient...
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WO/2023/147889A1 |
The present invention relates to a process for producing microcapsules, especially plant protein-based microcapsules and dispersions of such microcapsules (microcapsule slurry) which include at least one hydrophobic active ingredient, pr...
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WO/2023/144286A1 |
The present invention provides an encapsulated composition comprising at least one core-shell microcapsule, wherein the at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding t...
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WO/2023/139217A1 |
The present invention relates to the use, as gelling agent, of a compound having the general formula (I): in which: - Sacc represents a monosaccharide or polysaccharide comprising up to 20 sugar units, in pyranose and/or furanose form an...
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WO/2023/140263A1 |
The purpose of the present invention is to provide: thermally expandable microspheres which enable the production of hollow particles that can be prevented from the breakage of outer shells thereof or the occurrence of deformation includ...
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WO/2023/140295A1 |
The present invention provides: thermally expandable microcapsules which have a high foam expansion ratio and make it possible to produce a molded body that is lightweight and has an excellent appearance; and a foamable resin composition...
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WO/2023/134244A1 |
The present invention relates to a one-pot preparation method for an LDH micro-nano colloidal coating liquid, which belongs to the technical field of the preparation of nanomaterials. The preparation method comprises: preparing an M2+-M3...
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WO/2023/137121A1 |
This disclosure relates to a biodegradable core-shell microcapsule that includes (a) a shell containing the reaction product of an isocyanate-functionalized prepolymer with a crosslinker and optionally a polyelectrolyte under an aqueous ...
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WO/2023/133191A1 |
This disclosure relates to a biodegradable core-shell microcapsule with a shell composed of a biopolymer, e.g., chitosan, which is cross-linked with an isocyanate and a tannic acid, in particular hydrolyzed tannic acid. This disclosure a...
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WO/2023/127624A1 |
Provided is a hollow particle having exceptional pressure resistance. The present invention provides a hollow particle comprising a shell that contains a resin and a hollow portion that is surrounded by the shell, the hollow particle hav...
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WO/2023/127812A1 |
The present invention provides a hollow particle comprising a shell that contains a resin and a hollow portion that is surrounded by the shell, the resin being composed of a shell polymer containing crosslinkable monomer units, the true ...
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WO/2023/127536A1 |
The present invention provides an oil-in-water composition in which visible oil phase particles are stably dispersed even without using a surfactant. The oil-in-water composition according to the present invention contains 50-99 mass% of...
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WO/2023/123434A1 |
Disclosed in the present invention are a phospholipid/polymer bionic composite-formula membrane as well as a preparation method therefor and the use thereof. A raw material composition of the bionic composite-formula membrane comprises a...
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WO/2023/127484A1 |
This oil-in-water composition includes 50-99 mass% water phase and 1-50 mass% oil phase. In the L*a*b* color space, the value of L* is 45 or greater. The oil phase includes an olefin oligomer. The water phase has a viscosity of 2,000-10,...
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WO/2023/127627A1 |
The present invention provides: a composition for colloidal crystals, the composition having excellent coatability and long-term stability and being capable of forming a colloidal crystal that has excellent color developability and heat ...
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WO/2023/120040A1 |
The present invention is a composition containing: (A) functional agent–enclosing silica capsules; (B) a compound selected from silicic acids and silicates; and water, wherein component (B) is contained in the composition separately fr...
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WO/2023/117554A2 |
The present invention relates to a catalytic composition in the form of a capsule, having walls of solid material which define a closed volume containing a liquid phase that contains at least one ionic liquid of formula Q+ A-, where Q+ i...
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WO/2023/117553A2 |
The invention relates to a catalytic composition in the form of a Pickering emulsion, said composition having a first non-aqueous liquid phase L1 containing hydrocarbon compounds, in which drops of a second liquid phase L2 are stabilized...
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WO/2023/122114A1 |
Disclosed in certain embodiments are catalytic porous metal oxide particles and methods of preparing the same.
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WO/2023/117364A1 |
The present disclosure provides in one aspect a microcapsule comprising: (a) a core comprising a polyhydroxy compound and/or an antichaotropic agent; and (b) a semi-permeable shell surrounding the core; wherein the semi-permeable shell c...
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WO/2023/109209A1 |
The present invention relates to the technical field of antibacterial products, and in particular to an antibacterial microcapsule of a bionic structure, a preparation method therefor and a use thereof. The solution comprises a core mate...
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WO/2023/114893A1 |
Methods for assessing the effectiveness of an acid stimulation operation in a hydrocarbon well are described herein. The methods use encapsulated tracer particles comprising a tracer material that is coated with a calcium carbonate shell...
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WO/2023/113634A1 |
Some microcapsule forming systems include a first container containing a core material; a second container containing a shell material; one or more heaters in mechanical contact with the first and second containers; a first pair of sy...
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WO/2023/110035A1 |
The invention relates to a microcapsule dispersion, containing: (1) biodegradable microcapsules comprising a core material and a shell, wherein: the shell consists of at least a barrier layer and a stability layer; the barrier layer surr...
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WO/2023/115018A1 |
This disclosure relates generally to aerogel technology. The disclosure relates more particularly, in various embodiments, to improved methods for producing aerogels and improved aerogel composites having a low compression set.
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WO/2023/111039A1 |
The present invention relates to a new process for the preparation of polydisulfide core-shell microcapsules. The polydisulfide core-shell microcapsule comprises an oil-based core comprising a hydrophobic material and a polymeric shell c...
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WO/2023/110106A1 |
The invention relates to core-shell particles (A) constructed of: - a core (B) which comprises a thermoplastic polyester (C) having a melting range below 160°C, and - a shell (D) comprising particles (E) which are made of metal oxide an...
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WO/2023/106322A1 |
Provided are hollow particles capable of enhancing adhesion to a resin. The present invention provides hollow particles each comprising a shell containing a resin and a hollow portion surrounded by the shell, wherein: the shell contains,...
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