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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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WO/2022/064245A1 |
The present invention is a preparation method for the preparation of silver nanoparticles. Silver Nano colloids are prepared by the following steps: (1) dissolving silver nitrate crystal in distilled water (2) adding surfactant, LABS (li...
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WO/2022/061054A1 |
The invention describes a core shell microcapsule wherein the capsule shell is an interfacial copolymer formed of a modified polysaccharide free radical cross-linked with a multifunctional (meth)acrylate. The polysaccharide is hydrophobi...
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WO/2022/061103A1 |
Core shell microcapsules are provided wherein the capsule shell is an interfacial copolymer formed of an amine modified polysaccharide cross-linked with an isocyanate.
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WO/2022/056463A1 |
Microcapsules encapsulating oily core materials have a shell material of hybrid polyurea and poly(beta-amino esters) (PU/PBAE). The microcapsules may have a single shell of hybrid PU/PBAE, dual shells including hybrid PU/PBAE in an inner...
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WO/2022/054495A1 |
The present invention provides: a resin pellet which enables the formation of a molded article that exhibits a tensile strength at break equivalent to the tensile strength at break of a resin contained in the resin pellet; a method for p...
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WO/2022/050905A1 |
Disclosed herein is a method for synthesizing a capsule by layer-by-layer assembly using dead-end filtration with high operating slurry concentration and high filtered cake concentration, comprising steps of i) providing a core particle,...
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WO/2022/044658A1 |
The present invention addresses the problem of providing microcapsules superior in the stability over time of heat storage amount per unit volume. Furthermore, the present invention addresses the problem of providing a method for produci...
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WO/2022/044506A1 |
The present disclosure provides a microchannel device and applications thereof, the microchannel device comprising: a first base part which has a defining surface for defining a channel and contains a polymer containing a fluorine atom; ...
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WO/2022/040822A1 |
The present invention relates to a method for rapidly obtaining albumin nanoparticles loaded with magnetic nanoparticles, which comprises steps with ultra-high-speed agitation. The method allows the nanoparticles to be obtained in less t...
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WO/2022/046645A2 |
Nanoporous carbon-based scaffolds or structures, and specifically carbon aerogels and their manufacture and use thereof are provided. Embodiments include a silicon-doped anode material for a lithium-ion battery, where the anode material ...
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WO/2022/045018A1 |
Each microballoon according to the present invention: has, on a surface layer of the microballoon, a polymerizable functional group that possesses reactivity with respect to an iso(thio)cyanate group; and has a particle diameter of 10-20...
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WO/2022/037429A1 |
The present invention relates to the technical field of new material production, and in particular to an aerogel matrix production device and method. The device has a gantry frame erected on a platform. The gantry frame comprises column ...
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WO/2022/034082A1 |
The present invention relates to a method for producing poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) particles, at least comprising the steps: a) providing a mixture comprising poly(3,4-ethylenedioxythiophene) and p...
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WO/2022/032440A1 |
A composite microsphere, and a preparation method therefor and an application thereof. Specifically, disclosed is a composite microsphere. The composite microsphere has a shell layer formed by crosslinked polysaccharide; the shell layer ...
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WO/2022/034970A1 |
The present invention relates to a method for manufacturing fragrance oil-containing microcapsules, fragrance oil-containing microcapsules manufactured using the manufacturing method, and a dispersion comprising same. According to the me...
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WO/2022/029147A1 |
A cosmetic composition comprising a plurality of capsules and a cosmetic base is provided.
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WO/2022/029490A1 |
The present invention relates to a process for the preparation of biodegradable microcapsules, in particular biodegradable protein- and/or polysaccharide-based microcapsules, as well as dispersions of such microcapsules (microcapsule slu...
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WO/2022/028705A1 |
The invention relates to a method for producing biodegradable microcapsules, in particular biodegradable protein- and/or polysaccharide-based microcapsules and dispersions of said microcapsules (microcapsule slurry), including at least o...
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WO/2022/028706A1 |
The invention relates to a method for producing biodegradable polyurea/polyurethane microcapsules, preferably perfume-containing polyurea/polyurethane microcapsules, with improved biodegradability relative to microcapsules in the prior a...
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WO/2022/028707A1 |
The invention relates to a method for producing polyurea/polyurethane microcapsules, including at least one lipophilic active substance, preferably perfume- or aroma-containing polyurea/polyurethane microcapsules, which can be carried ou...
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WO/2022/028708A1 |
The present invention relates to a method for producing biodegradable polyurea/polyurethane microcapsules, preferably perfume-containing polyurea/polyurethane microcapsules which have a good balance of biodegradability, stability and per...
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WO/2022/029623A1 |
A reactive active compound is brought in a liquid. Said liquid, containing said active compound, is encapsulated by a surrounding shell layer and comprises an emulsion of a first liquid in a second liquid. Said active compound is dispers...
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WO/2022/031074A1 |
The present invention relates to a method for manufacturing a silica aerogel blanket, and a silica aerogel blanket manufacturing apparatus used in the method. The method comprises the steps of: (1) drying a silica wet gel through a super...
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WO/2022/029238A1 |
It relates to a organic-inorganic core-shell microcapsule, wherein a) the shell forms a network which comprises: i) an anionic polymer which comprises a plurality of carboxylate or sulfonate groups, ii) a cationic polymer which comprises...
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WO/2022/025133A1 |
The present invention uses a production method according to a more efficient and reliable interfacial polymerization method to easily provide a microcapsule, even when microcapsule production according to an interfacial polymerization me...
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WO/2022/026734A1 |
A pH-sensitive release system comprising a capsule capable of releasing an agent in both low pH environments and high pH environments. The capsule encapsulates an SrCrO4 agent and comprises at least two weak polyelectrolytes (e.g., PEI a...
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WO/2022/023596A1 |
A method for obtaining zerovalent iron nanoparticles The present invention relates to a method for obtaining graphitised zerovalent iron nanoparticles from agricultural waste. It is a low-cost process that does not generate waste since a...
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WO/2022/022050A1 |
Provided is a material for a wave wall. The material comprises, by weight: 15 parts of cement, 25 parts of basalt macadam, 30 parts of river sand, 0.5 parts of a nano composite temperature-sensitive hydrogel, 0.3 parts of polyvinyl alcoh...
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WO/2022/023110A1 |
Disclosed is an encapsulated composition comprising a plurality of core-shell microcapsules. The core-shell microcapsules comprise a core and a shell surrounding the core. The core comprises a perfume composition comprising at least one ...
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WO/2022/027010A1 |
Provided by the inventive concept are aerogel foams as solid materials including hierarchical porosity created by a foam-like structure embedded in the skeletal framework of a regular aerogel, methods of preparing the same without the pr...
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WO/2022/013233A1 |
The invention relates to a process and apparatus for preparing a pharmaceutical composition for sustained and controlled release of triptorelin or a salt thereof, said process comprising the steps of: - mixing, in a plurality of reactors...
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WO/2022/011814A1 |
Provided in the present invention are a double-shell self-repairing microcapsule, and a preparation method therefor and use thereof. The double-shell microcapsule comprises a core material, a first wall material layer wrapping the core m...
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WO/2022/013243A1 |
The invention relates to a method for the synthesis of micronic silica particles, comprising the following steps: a) preparing silica nuclei by hydrolysis of at least one silica precursor in water in an acidic catalytic medium, the acid ...
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WO/2022/012358A1 |
Provided is a manufacturing method for an aluminum silicate fiber-reinforced aerogel mat, comprising the following steps: mixing evenly orthosilicate, ethanol, and water, then sequentially adding an NH4F solution and ammonia and stirring...
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WO/2022/009889A1 |
[Problem] To provide a sol of inorganic oxide particles which are stably dispersed in a hydrophobic organic solvent containing a hydrocarbon such as a paraffinic hydrocarbon or a naphthenic hydrocarbon. [Solution] A sol which comprises, ...
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WO/2022/009917A1 |
Provided is a manufacturing method by which hollow fine particles containing a fluorine-containing resin and having a large average particle diameter can be manufactured. This manufacturing method for hollow fine particles is characteriz...
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WO/2022/003016A1 |
The invention relates to a new method of preparation of a polynuclear iron compound stabilized by carbohydrates and/or humic acid or forming a complex with carbohydrates and/or humic acid using a pressure-driven filtration process.
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WO/2022/000304A1 |
A microcapsule type polycarboxylate superplasticizer and a preparation method therefor. The microcapsule type polycarboxylate superplasticizer is a polycarboxylate aqueous solution encapsulated by a closed capsule; the closed capsule is ...
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WO/2022/000608A1 |
An aerogel composite membrane, a preparation method therefor and the use thereof. The aerogel composite membrane includes a non-woven fabric supporting layer and an aerogel filling layer. The aerogel composite membrane has a multi-sized ...
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