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Matches 1 - 50 out of 18,251

Document Document Title
WO/2018/126893A1
The present invention provides a polyurethane microsphere having a particle size of 150-270 μm. The present invention also provides a preparation method and use of the polyurethane microsphere. The polyurethane microsphere prepared by t...  
WO/2018/122427A1
The invention relates to a system for the drying and/or industrial encapsulation of thermolabile substances, which comprises at least one injection unit (1) into which are introduced the thermolabile substance, a material that encapsulat...  
WO/2018/123883A1
A method for producing a ceramide microparticle dispersion causes each of a liquid first mixture containing ceramide and sterols and a liquid second mixture containing water to flow and merges the two, and the merged fluid of said first ...  
WO/2018/123096A1
A dispersion liquid which contains antimony-doped tin oxide (ATO) particles and a solvent, and wherein: the content of the antimony-doped tin oxide particles is 40% by mass or more; the volume average particle diameter of the antimony-do...  
WO/2018/122361A1
The invention relates to a method for producing blocks of an aqueous gel, comprising: a step of forming a compound by mixing: i. an aqueous substrate which is liquid at ambient temperature and which is brought to a temperature allowing t...  
WO/2018/118427A1
A method is disclosed for cleaning a pipeline. A first gas or gas pig is fed into the pipeline as a cleaning gas. A second gas is then fed into the pipeline and acts as a motive gas to drive the first gas or gas pig through the pipeline....  
WO/2018/114351A1
The invention relates to a method for producing doped nanoparticles, particularly for N-doped nanoparticles. This is achieved by production in a hydrothermal method using an organic compound containing nitrogen or a mineral acid comprisi...  
WO/2018/115330A1
The present invention relates to a mineralized core-shell microcapsule slurry comprising at least one microcapsule having: a) an oil-based core comprising a hydrophobic active ingredient, preferably a perfume; b) a polymeric shell having...  
WO/2018/117973A1
The present invention relates to a method of encapsulating an uncharged, soluble, active compound within a self- assembled ionomer complex formed from polyelectrolytes, wherein the said method comprises the steps of mixing a solution com...  
WO/2018/115978A2
The invention provides water-in-oil-in-water emulsions having large water-in-oil droplets in which chemical or biological reactions can be conducted and analyzed. The invention also provides fluidic systems comprising water-in-oil-in-wat...  
WO/2018/114056A1
The invention relates to the field of capsules having a high load of active ingredients or substances, to the use thereof in cosmetic preparations, pharmaceuticals, household products, cleaning agents and technical compositions, e.g. adh...  
WO/2018/109469A1
The present invention relates to a novel process for preparing statistical branched amphiphilic copolymers. The present invention also relates to the copolymers and compositions formed by this process and the use of these polymers and co...  
WO/2018/109046A1
Self-healing mircrocapsules comprising: a) a polymeric shell; b) a healing-agent compartmentalized inside the polymeric shell; and c) a catalyst deposited on the surface of the polymeric shell. The microcapsules are prepared by suspensio...  
WO/2018/110792A1
The present invention relates to porous microparticles of a biodegradable polymer, and a polymer filler comprising the same.  
WO/2018/109690A1
The present invention describes a simple, quick, economical and sustainable production process for producing lipid nanoparticles using a microwave reactor. The technology of the present invention allows one-pot production of said particl...  
WO/2018/110638A1
Provided is a method for producing a microcapsule which has a core-shell type structure having a core portion that contains one or more functional compounds and a shell portion, the method including: a step (1) for obtaining a monomer em...  
WO/2018/106190A1
Disclosed herein is a polysaccharide aerogel comprising cotton cellulose fibres and a method of preparing the polysaccharide aerogel. The method comprises: mixing cotton cellulose fibres and a cross-linker to form a mixture; sonicating t...  
WO/2018/105747A1
The present invention addresses the problem of providing an emulsion composition which can retain emulsion stability even when undergoing a high-temperature process such as sterilization (heat resistance) and has a small change in partic...  
WO/2018/100094A1
The invention relates to a device for synthesising core/shell type nanoparticles by laser pyrolysis, comprising: - a reactor (100) comprising: a first chamber (1) for synthesising the core, which is equipped with an inlet (11) for a core...  
WO/2018/101885A1
Disclosed herein are phase change materials microencapsulated by a microcapsule having two shells, the first shell (directly encapsulating the phase change material) being an organic polymeric material and the second shell (an outer shel...  
WO/2018/101662A1
The present invention relates to a method for preparing a hard capsule, comprising the steps of: (1) preparing an aqueous composition for a hard capsule by mixing a water-soluble cellulose ether, an alcohol, and water; (2) dipping a mold...  
WO/2018/100196A1
The present invention relates to a method for preparing solid microparticles and microcapsules, the method comprising the following steps: (a) adding while stirring a composition C'2 to a composition C3, the compositions C'2 and C3 being...  
WO/2018/100179A1
The present invention relates to a process for preparing solid microcapsules comprising the following steps: a) adding, with stirring, a composition C1 comprising at least one active agent to a photocrosslinkable polymer composition C2, ...  
WO/2018/094765A1
The present invention provides a skin-friendly anti-microbial fabric and processing method thereof. The method of the invention comprises the following steps: (1) extracting a volatile Artemisia argyi oil; (2) using complex coacervation ...  
WO/2018/098376A1
The invention provides particles, compositions including the particles, and methods of making the particles using electrospray. In certain embodiments, the particles allow for high concentrations of a therapeutic or diagnostic agent to b...  
WO/2018/094766A1
A blended plant fiber skin-friendly fabric and processing method thereof. The method comprises the following steps: (1) manufacturing a corn fiber yarn; (2) using complex coacervation to prepare micro-capsules of the Lavandula augustifol...  
WO/2018/092554A1
The purpose of the present invention is to provide a method for producing thermally expandable microspheres, whereby it becomes possible to reduce the use amount of a silica sol compared with those in the conventional methods. A method f...  
WO/2018/092891A1
A method for manufacturing hydrogel particles includes a cooling step for cooling an aqueous solution wherein a gelling agent forming a non-crosslinked hydrogel is dissolved is cooled to a temperature lower than the gel point of the aque...  
WO/2018/086023A1
Disclosed methods and systems for analyzing nucleic acids and for conducting chemical and/or biological reactions. Disclosed methods and system for droplet generation, guidance, and isolation.  
WO/2018/087495A1
The invention relates to a method for preparing a colloidal suspension of functionalised nanoparticles of a fluoride of an alkaline-earth element, which comprises the following steps: preparing a corresponding alkaline-earth element salt...  
WO/2018/088731A1
Provided is an apparatus for a mass production of microspheres and a multichannel forming device incorporatable therein. The apparatus comprises a multi-channel microsphere forming unit, a first source material reservoir containing the f...  
WO/2018/088732A1
a method and an apparatus for a large-scale production of monodisperse microspheres and biodegradable polymer-based drug delivery systems and design optimization method for the apparatus are provided. The method uses a plurality of micro...  
WO/2018/083457A1
The present invention provides a method of producing microparticles (e.g. microcapsules), wherein the method comprises the step of forming an emulsion from at least two immiscible liquids under cyclonic flow conditions (120, 122), e.g. u...  
WO/2018/076462A1
Provided is a preparation method for a reduced graphene oxide/Aspergillus niger cellulose aerogel, comprising (1), mixing a graphene oxide dispersion, Aspergillus niger and a culture medium solution, and co-culturing same under condition...  
WO/2018/078654A1
The present invention discloses a process for the preparation of metal sulphide quantum dots by using a very low cost sulphur precursor as a sulphur source. The metal sulphide quantum dots finds application in optical devices selected fr...  
WO/2018/078512A1
Fiber-reinforced organic polymer aerogels, articles of manufacture and uses thereof are described. The reinforced aerogels include a fiber-reinforced organic polymer matrix having an at least bimodal pore size distribution with a first m...  
WO/2018/075765A1
A polymeric material can be deposited or coated on a surface of a hollow microsphere to produce a sacrificial microsphere. Sacrificial microspheres can provide a cost-effective way to produce lightweight plastics and composites.  
WO/2018/070959A3
The present invention relates to a microcapsule (1) which is used in tissue regeneration, which may be specifically directed to the damaged tissues, and which forms an extracellular (2) matrix-like structure at a certain point and thus a...  
WO/2018/069388A1
Described herein are coated chloride salt particles, including NaCl/TiO2 and NaCl/SiO2 core/shell particles, along with methods of making and using the same.  
WO/2018/065450A1
The present invention relates to methods of forming coacervates, methods of forming hydrogels and coacervates using light sensitive groups as well as uses of said coacervates and hydrogels. The invention also provides coacervates and com...  
WO/2018/067469A1
Janus particles, including biodegradable, biocompatible, anisotropic, amphiphilic Janus nanocolloids, and their use in stabilizing emulsions and cleansing are described.  
WO/2018/065481A1
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...  
WO/2018/062315A1
Provided is a means that enables the penetration of an active component to the skin. More specifically, provided are particles having the following characteristics: (a) containing a cellulose derivative and an active component; (b) the a...  
WO/2018/060722A1
A composite comprising silica and a light- emitting polymer comprising a backbone and polar groups pendant from the backbone.  
WO/2018/064393A1
The present disclosure provides materials and articles of clothing including a plurality of nanocapsules, each nanocapsule including a polymeric shell surrounding at least one fluid, and a plurality of polymeric fibers co-spun with the p...  
WO/2018/055102A1
The present invention is directed to bioactive microcapsules and to the process for their production. More in particular, the present invention relates to the production of bioactive microcapsules, or porous microspheres by a water-in-oi...  
WO/2018/054719A1
The present invention relates to a process for the preparation of formaldehyde-free organic-inorganic microcapsules, comprising a hydrophobic active ingredient-based core, preferably a perfume or a flavour, and a shell comprising inorgan...  
WO/2018/055126A1
A process for preparing microcapsules having a interconnected porous microsphere matrix, and wherein said matrix comprises at least one metal oxide and/or inorganic polymer, the microcapsules being abtained by a sol-gel process which com...  
WO/2018/053356A1
Disclosed are microcapsule compositions each comprising a microcapsule suspended in an aqueous phase and a viscosity control agent, wherein the viscosity control agent is an acrylate copolymer, a cationic acrylamide copolymer, or a polys...  
WO/2018/050248A1
The invention proposes formaldehyde-free active substance capsules containing or consisting of a liquid core, at least one inner and one outer covering, obtainable or obtained from the following steps: (a) providing an oil phase containi...  

Matches 1 - 50 out of 18,251