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WO/2021/086978A1 |
Microparticles and nanoparticles made of various materials that are used in various configurations are disclosed. The particles may be perfluorocarbon droplets with a lipid coating. The particles may be used in an acoustic cell selection...
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WO/2021/085189A1 |
Provided is a hollow resin particle which introduces a hollow region into a resin layer, which enables a reduction in dielectric properties and a reduction in dielectric loss tangent, and in which a hollow portion can be formed easily. A...
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WO/2021/084211A1 |
The invention relates to the field of emulsions which can be used as a technological auxiliary in particular in the field of plastics or as an encapsulation system for active agents. The present invention in particular relates to an emul...
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WO/2021/079017A1 |
The present invention relates to a system for the encapsulation and controlled release of insecticides to combat Diptera, known as fruit fly, including the families Tephritidae and Drosophilidae. The system protects insecticide molecules...
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WO/2021/081329A1 |
Amphiphilic copolymers and compositions including amphiphilic copolymers. The amphiphilic copolymers include modified maleimide subunits, for example, as illustrated by the structures of Formula IA and Formula IB. The compositions form w...
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WO/2021/075003A1 |
The present invention provides a method for manufacturing a dispersion in which a poorly soluble substance is dispersed at a nano-order particle diameter in a dispersion medium without using a highly toxic organic solvent as the dispersi...
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WO/2021/075323A1 |
[Problem] To provide: (1) colloidal crystals that comprise colloidal particles with an average particle size of 50 nm or more and have a diamond lattice structure; and/or (2) a method whereby colloidal crystals having a diamond lattice s...
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WO/2021/073774A1 |
Suggested are polyurea microcapsules obtainable or obtained by reacting di- and/or polyisocyanates and guanidine carbonate in the presence of chemically modified bio-polymer colloidal protection agents. The capsules can be loaded for exa...
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WO/2021/069783A1 |
The present invention relates to a method for obtaining highly absorbent hydrophobic aerogels that have good mechanical properties, by freeze-drying aqueous dispersions of a biodegradable polymer (such as cellulose), followed by immersin...
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WO/2021/066750A1 |
The present invention relates to a method and an apparatus for forming one or more compartments in a yield-stress fluid, wherein the one or more compartments can be one or more droplets. The yield-stress fluid is selected from polydimeth...
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WO/2021/067811A1 |
In various aspects, a self-healing polymeric material is provided, as well as methods of making a self-healing material. The self-healing material may include a polymer network defining one or more ligands having a metal ion coordination...
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WO/2021/065400A1 |
The present invention provides a microcapsule containing water or a water-soluble compound and having excellent leak resistance and shape stability. The present invention also provides a method for manufacturing said microcapsule.　The ...
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WO/2021/065788A1 |
[Problem] To provide: an emulsion composition that may contain an oily composition other than vegetable oils and may not necessarily contain xanthan gum and welan gum as essential components; a cosmetic composition; and a method for prod...
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WO/2021/064998A1 |
The present invention pertains to a flow path structure body for forming self-assembling molecular particles. The flow path structure body has a base body and a flow path structure provided to the interior thereof, the flow path structur...
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WO/2021/065625A1 |
Provided is a production method for microballoons that: comprise polyurethane (urea) prepared using an interfacial polyaddition reaction method in a W/O emulsion; and have excellent dispersibility. Specifically, provided is a microballoo...
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WO/2021/064247A1 |
The present invention relates to a method for preparing a dispersed suspension of nanoparticles called "raspberry nanoparticles" having a diameter of less than or equal to 130 nm, the raspberry nanoparticles being optionally functionalis...
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WO/2021/061083A1 |
The invention relates to a composite flame barrier (1) which is developed with the aim of being used primarily in the defense industry, comprising a first silicone blend layer (2) which provides flame resistance, a carbon impregnated aer...
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WO/2021/059217A1 |
Ceramic-polymer composites and methods. The ceramic-polymer composites, in powder and/or pellet forms, comprise a plurality of core-shell particles, where: each of the core-shell particles comprises a core and a shell around the core; th...
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WO/2021/059218A2 |
Semi-crystalline polymer-ceramic composites and methods. The ceramic-polymer composites, in powder and/or pellet forms, comprise a plurality of core-shell particles, where: each of the core-shell particles comprises a core and a shell ar...
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WO/2021/060303A1 |
[Problem] To provide fluorocarbon-based core-shell microparticles that can be used as artificial oxygen carriers. [Solution] Core-shell microparticles each containing: a shell that includes a polymer having a Young's modulus of 100 MPa o...
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WO/2021/054644A1 |
The present invention relates to an aerogel blanket and a manufacturing method therefor, the method sufficiently and uniformly impregnating a catalyzed sol into a blanket in an impregnation tank, and allowing the catalyzed sol to remain ...
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WO/2021/053012A1 |
The present invention relates to a polyurethane gel, a process for preparing the same and applications for the use thereof in medical padding.
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WO/2021/048849A1 |
The present disclosure relates to aerogels based on transition metal complexes, preparation thereof and there use as highly active atomically dispersed oxygen- reduction catalyst with ultra-high catalytic site density and metal content.
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WO/2021/043628A1 |
A core shell microcapsule having a liquid core and an outer shell, in which the liquid core comprises solvent and a piroctone compound and the shell comprises polyurea formed from monomeric units of aliphatic isocyanates and amines.
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WO/2021/045356A1 |
The present invention relates an apparatus for manufacturing an aerogel blanket, the apparatus comprising: a bobbin on which a blanket is wound; a body that is provided with a gelation tank accommodating the bobbin; a drive member that r...
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WO/2021/045483A1 |
The present invention relates to a method for manufacturing an aerogel blanket, the method comprising the steps of: 1) introducing a catalyzed sol and a substrate for a blanket into a reaction container to impregnate the substrate for a ...
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WO/2021/045484A1 |
The present invention pertains to an aerogel blanket having a 28-day water impregnation ratio (MIR-28D) of 100 wt% or less as calculated by equation 1 below. [Equation 1] 28-day water impregnation ratio (MIR-28D, wt%) = {(weight of aerog...
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WO/2021/043627A1 |
A core shell microcapsule having a liquid core and an outer shell, in which the liquid core comprises solvent and a piroctone compound and the shell comprises polyurea comprising amino sulphonic acid.
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WO/2021/045533A1 |
The present invention provides an aerogel blanket comprising: a blanket substrate; aerogel bonded to the surface of the blanket substrate; and aerogel positioned in a space within the blanket substrate, wherein the aerogel bonded to the ...
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WO/2021/043123A1 |
Disclosed in the present invention are a microcapsule with multiple times of self-repairing at room temperature, a preparation method, and an application. The microcapsule which uses a siloxane coupling agent containing a reversible bora...
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WO/2021/035819A1 |
Aerogel adsorption phase change energy storage powder, comprising the following components in parts by weight: 100 parts of phase change powder and 5-50 parts of aerogel. In the present invention, the aerogel is used as an adsorption mat...
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WO/2021/038209A1 |
Use of an encapsulated natural color for coloring a household, industrial or institutional (Hl&l) product wherein the encapsulated natural color is stable in water to simulated solar irradiation at 765 Watt in accordance with Internation...
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WO/2021/037703A1 |
Described are encapsulated compositions comprising at least one core-shell microcapsule. The at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding the core. The shell comprise...
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WO/2021/041860A1 |
A method is presented for producing hollow microspheres of metal oxides (HMOMS) and/or hollow metal silicates microspheres (HMSMS) in a transforming solution. The transforming solution contains an atom M, or an M-ion, or a radical contai...
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WO/2021/037823A1 |
The present invention relates to a method for manufacturing a plurality of bodies (12) made of a porous material derived from precursors of the porous material in a sol-gel process. The method comprises (i) filling precursors of the poro...
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WO/2021/032864A1 |
Microcapsules comprising a core material and a wall that encloses the core material, are provided, wherein the core material comprises a hydrophobic material and the walls comprise an aminoplast polymer. The microcapsules have an average...
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WO/2021/027032A1 |
Provided are a coated anti-fouling agent nanocapsule having a temperature control DCOIT release rate and a method for fabrication thereof, belonging to the technical field of marine anti-fouling and chemical materials. The coated anti-fo...
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WO/2021/027703A1 |
An embryonic microsphere preparation method and preparation mechanism, and a microsphere preparation method and preparation apparatus, the microsphere preparation method comprising the following steps: delivering a microsphere generating...
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WO/2021/023931A1 |
The present invention concerns a method for preparing a metal powder for an additive manufacturing process involving the near-infrared laser beam sweeping of a powder bed, characterized in that the method comprises: an initial step of se...
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WO/2021/023647A1 |
The present invention relates to a new process for the preparation of poly(amide-ester) microcapsules. Poly(amide-ester) microcapsules are also an object of the invention. Perfuming compositions and consumer products comprising said caps...
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WO/2021/023645A1 |
The present invention relates to a new process for the preparation of microcapsules based on cleavable multi-alcohols. Cleavable multi-alcohol-based microcapsules are also an object of the invention. Perfuming compositions and consumer p...
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WO/2021/023922A1 |
The present invention relates to a method for manufacturing microcapsules having a reservoir that contains a lipophilic active ingredient, the wall of which comprises at least two polymers obtained by co-crosslinking a polymer obtained b...
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WO/2021/018947A1 |
The present invention relates to a composite microcapsule slurry comprising at least one microcapsule having: - an oil-based core comprising an hydrophobic material, preferably a perfume, - a composite shell comprising a first material a...
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WO/2021/012302A1 |
Disclosed are a phase change microcapsule having high blending fluidity and high phase change latent heat, and a preparation method therefor. The preparation method for the phase change microcapsule of the present invention comprises the...
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WO/2021/013710A1 |
The invention relates to an easy and mild method of encapsulating lipophilic compounds. To induce coacervation, no acid needs to be added. Therefore, the coacervate capsules of the invention may encapsulate lipophilic actives which are s...
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WO/2021/010215A1 |
Provided is a gel production method in which: a raw material liquid of gel is supplied onto a liquid surface of a base liquid layer the outer periphery of which is surrounded by a molding frame, the base liquid layer having density highe...
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WO/2021/010676A1 |
The present invention provides a capsule manufacturing apparatus comprising: a capsule raw material supply part; a nozzle for receiving a capsule raw material and discharging same as a drop type; a cooling tank in which capsule raw mater...
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WO/2021/009040A1 |
The present invention relates to a process for producing microparticles laden with at least one active, wherein the microparticles are formed from a thermoplastic organic, polymeric material and in the unladen state, in their interior, h...
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WO/2021/009090A1 |
The present invention relates to the field of methods of manufacturing of surface enhanced Raman spectroscopy (SERS) tags. The manufacturing method according to the present invention is reproducible and versatile and enables the producti...
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WO/2021/010214A1 |
Provided is a gel production method in which: a raw material liquid of gel is supplied onto a liquid surface of a base liquid layer the outer periphery of which is surrounded by a molding frame, the base liquid layer having density highe...
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