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WO/2022/122400A1 |
A core-shell particle comprising an organic polymer core which is completely covered by a first inorganic oxide shell, wherein the first inorganic oxide shell comprises a silica (SiO2), an alumina (Al2O3), or a titania (TiO2); wherein th...
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WO/2022/120478A1 |
There is provided a method for producing hydrogel microparticles with spherical shape and having a narrow-disperse or mono-disperse size distribution. At least one temporary crosslinker such as those of formula (I), (Ila)- (Ilf) and at l...
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WO/2022/122832A1 |
Electrode (1) comprising a storage film (2). The storage film (2) comprises a layer (3) of a support material comprising at least one inclusion (4) in which a compound of interest is stored and a wall (5) of permeable sealing material se...
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WO/2022/120561A1 |
A water-soluble gel membrane having a virus enrichment function and a preparation method therefor and an application thereof. A preparation method for a chitosan water-soluble membrane is specifically disclosed, and comprises the followi...
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WO/2022/120712A1 |
The present invention belongs to the technical field of nanoporous materials, and discloses size-controllable aerogel balls and a preparation method thereof and application thereof. The method for preparing aerogel balls of the present i...
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WO/2022/116559A1 |
A heat insulation structure and an aerosol generation device. The heat insulation structure is used inside a housing (200) of the aerosol generation device and comprises an inner support (10), an airflow separator (20) and a heat insulat...
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WO/2022/116561A1 |
The present invention relates to a heating element and a manufacturing method therefor. The heating element is formed by stacking multiple layers of conductive layers and multiple layers of insulating layers at intervals and then integra...
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WO/2022/116563A1 |
An airflow channel structure and an aerosol generation device. The airflow channel structure comprises an inner support (10) and an airflow separator (20), wherein a through hole (12) is provided in the bottom of the inner support (10), ...
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WO/2022/112189A1 |
The present invention relates to a method for producing fragrance microcapsules, which can be used as they are or in aqueous suspension as a fragrance additive in a detergent, cosmetic or pharmaceutical composition or in textile material...
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WO/2022/111504A1 |
A preparation method and a preparation apparatus for in situ synthesized perovskite quantum dot-encoded resin microspheres. The preparation method comprises: different perovskite quantum dot raw materials are introduced into a microfluid...
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WO/2022/115145A1 |
In various embodiments, the present invention is directed to a supraparticle for use in producing structural colors comprising a plurality of core/shell nanoparticles having a melanin or synthetic melanin core and a silica shell having a...
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WO/2022/114234A1 |
The present invention provides: an edible oil-containing microcapsules which comprises a core portion containing an edible oil or fat having a melting point of 30°C or lower, and a shell portion enclosing the core portion and containing...
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WO/2022/112204A1 |
Disclosed is an encapsulated composition 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 compris...
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WO/2022/109661A1 |
A modified clay sorbent comprising a modified layered type clay mineral and non-zero valent iron nanoparticles whereby the metal nanoparticles and complexes are capped with one or more amino acids, amino acid salts and mixtures thereof h...
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WO/2022/115137A1 |
Magnetic or non-magnetic microspheres, populations of magnetic or non-magnetic microspheres, and methods for forming magnetic or non-magnetic microspheres are provided. One microsphere configured to exhibit fluorescent and magnetic prope...
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WO/2022/108772A1 |
Disclosed are embodiments of a multicellular spheroid, including a core containing first skin cells; the core can have an average diameter of about 10 μm to about 900 μm. The multicellular spheroid may further include a shell overlayin...
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WO/2022/109119A1 |
A biodegradable delivery particle having a benefit agent containing core and a shell.
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WO/2022/107016A1 |
Use of biodegradable microcapsules comprising a wall made of poly(beta-amino)ester, abbreviated to PBAE, which contains an active substance. These microcapsules may be obtained by a method of interfacial polymerization between an amine m...
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WO/2022/106361A1 |
Disclosed is a method for generating capsules with a matrix shell encasing an oil core, the method comprising the steps: Providing in a first chamber a core-forming emulsion of an aqueous dispersed phase in an oil phase, the aqueous disp...
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WO/2022/109127A1 |
A biodegradable delivery particle having a benefit agent containing core and a shell.
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WO/2022/109081A1 |
A consumer product composition including a biodegradable delivery particle having a benefit agent containing core and a shell.
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WO/2022/109112A1 |
Delivery particles encapsulating oily core materials have a shell material of hybrid poly acrylate and poly(beta-amino esters) (PAC/PBAE). The delivery particles may have a single shell of hybrid PAC/PBAE, dual shells including hybrid PA...
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WO/2022/109163A1 |
Controlled release biodegrading microcapsules comprising polypeptide chains.
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WO/2022/107898A1 |
Provided is a micro two-phase liquid droplet generation device which does not require individual through holes corresponding to a plurality of flow channels for two-phase liquid droplet generation. The micro two-phase liquid droplet gene...
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WO/2022/107032A1 |
Method for manufacturing microcapsules comprising a wall made of polymer material containing an active substance, comprising the following steps: - preparing an oil phase comprising a poly(beta-aminoester) prepolymer, and an active subst...
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WO/2022/094924A1 |
An antibacterial antiviral microcapsule, a preparation method therefor and an application thereof. The antibacterial antiviral microcapsule is a composite microcapsule using antibacterial antiviral effective components as a core material...
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WO/2022/098008A1 |
The present invention relates to a method for manufacturing an aerogel blanket, the method comprising the steps of: preparing a wet gel blanket containing an organic solvent; feeding the wet gel blanket to a supercritical extraction appa...
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WO/2022/098540A1 |
The present disclosure generally relates to a composition matter and a method for cancer treatment. In particular, a composition of soft, non-cationic nanocapsules, termed Nanosac, for systemic delivery of siRNA. Nanosac is produced by s...
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WO/2022/095660A1 |
Disclosed in the present invention are a starch-embedded aroma substance microcapsule and a preparation method therefor. The method comprises: preforming degreasing treatment on starch, gelatinizing the starch at high temperature, sequen...
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WO/2022/090460A1 |
The present invention relates to a process for producing polymer microparticles laden with at least one aroma chemical, which comprises i. dissolving the at least one aroma chemical and an organic polymer composition, which contains at l...
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WO/2022/087680A1 |
The present disclosure generally relates to microcapsules, processes for preparing microcapsules, and applications for the microcapsules. The present disclosure also relates to microcapsules comprising an ionic shell encapsulating a flui...
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WO/2022/093116A1 |
A colloid comprising a plurality of nanocrystals, each nanocrystal comprising rubidium, a group 11 element of the Periodic Table of Elements such as copper, silver or gold, and a halogen. A method for preparing said colloid via a room te...
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WO/2022/092355A1 |
The present invention relates to a microcapsule having a core-shell structure and a production method for same, wherein the microcapsule comprises: a core part comprising a hydrophobic active component; and a shell part which surrounds t...
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WO/2022/083117A1 |
A multi-channel integrated microfluidic chip, comprising at least two layers of channel structures. Each layer of channel structure is provided with a liquid phase input channel, wherein one layer of channel structure is provided with a ...
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WO/2022/084929A1 |
The present invention relates to nanoparticles for the delivery of active ingredients across the blood-brain barrier, wherein said nanoparticles comprise at least one ligand bound on the surface of a colloidal system, wherein said at lea...
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WO/2022/085473A1 |
Provided are: a vesicle composition having enhanced storage stability; a production method therefor; and a cosmetic base containing the vesicle composition. The present invention provides a vesicle composition containing vesicles forme...
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WO/2022/078878A1 |
The present invention to freeze-dried monodisperse microbubbles. The invention also relates to a process for preparing said microbubbles using microfluidic techniques. The microbubbles according to the present invention show interesting ...
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WO/2022/077051A1 |
There is provided a method of manufacturing silica microspheres includes the steps of mixing acid and water to form a mixture; adding a silicon alkoxide to the mixture so as to precipitate microspheres; allowing the microspheres to settl...
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WO/2022/077316A1 |
An aerosol generating device, comprising: a heater, which comprises at least one heating element configured to heat an aerosol forming substrate to form an aerosol; a power supply, which is configured to supply power to the heating eleme...
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WO/2022/081958A1 |
Populations of benefit agent delivery particles are disclosed, the particles having a core and a shell encapsulating the core, the shell comprising certain multifunctional (meth)acrylate-based polymers, along with processes for making an...
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WO/2022/073232A1 |
A self-repairing gas storage tank system (100) and a new energy vehicle, the system comprising a tank body (10) and an activation device (20). The tank body (10) comprises an inner liner (11), a reinforcement layer (12) and gap filling u...
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WO/2022/073858A1 |
The disclosure relates to a method for manufacturing a colloidal dispersion of Kraft lignin (KL) nanoparticles, said method comprising the steps of (a) providing KL; (b) dissolving said KL into a solvent, to obtain a solution having a co...
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WO/2022/076877A1 |
The present disclosure provides biodegradable, bioactive biopolymer nanocoating platforms, compositions thereof, and methods for making and producing the biopolymer nanocoating platforms. The present disclosure also provides various agri...
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WO/2022/073044A1 |
The invention relates to a method of producing a nanofluid (30) which includes laser ablating a target (14) on a surface of which a liquid is flowing. The method includes the step of moving the target (14) and a laser beam (A1) relative ...
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WO/2022/070743A1 |
The present invention addresses the problem of providing a polishing pad which enables providing excellent flatness of a to-be-polished surface of a to-be-polished object even when used for a long period of time for a CMP process. Furthe...
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WO/2022/072193A1 |
Described are compositions and methods relating to a coated granule comprising a core coated with cross-linkable polymer, where the cross-linkable polymer is applied using a feed suspension that includes an acid-neutralized volatile base...
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WO/2022/071276A1 |
Provided is a method for producing a hollow particle which has a high porosity and which is unlikely to collapse. The present invention is a method for producing a hollow particle which has a porosity of 50% or more and which comprises: ...
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WO/2022/063337A1 |
Fluorescent encoding microspheres and an array and a preparation method, the encoding microspheres comprising microsphere carriers, and the microsphere carriers being mesoporous microspheres. At least one type of fluorescent marker is pr...
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WO/2022/062134A1 |
The present invention relates to an amino acid gel electrode material-based triboelectric nanogenerator, a production method therefor, and an application thereof. The amino acid gel electrode material-based triboelectric nanogenerator co...
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WO/2022/061666A1 |
The present invention relates to a method for preparing a hollow covalent organic framework (COF) material and a hollow COF material prepared by the method. The method is characterized in that a monomer replacement step is introduced int...
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