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Matches 601 - 650 out of 14,371

Document Document Title
WO/2020/234263A1
The present invention relates to a new process for the preparation of poly(ester urea) microcapsules. Poly(ester urea) microcapsules are also an object of the invention. Perfuming compositions and consumer products comprising said microc...  
WO/2020/234492A2
The present invention describes a method for obtaining micro biocapsules of one or more pyrethrins as an active substance and relates to the technical field of biopesticide production. Natural pyrethrin is a broad-spectrum insecticide ex...  
WO/2020/236081A1
There is provided a rubber-based aerogel comprising a porous network of cross-linked rubber fibres, wherein the rubber-based aerogel has a thermal conductivity of 0.030-0.050 W/m K. There is also provided a method of forming the rubber-b...  
WO/2020/234262A1
The present invention relates to a new process for the preparation of a microcapsule slurry. A microcapsule slurry is also an object of the invention. Perfuming compositions and consumer products comprising said microcapsule slurry, in p...  
WO/2020/227815A1
Microparticles comprising carboxylated, sulfated, or phosphated cellulose nanocrystals (CNCs) and pigment nanoparticles are provided. In these particles, the cellulose nanocrystals and the pigment nanoparticles are agglomerated together ...  
WO/2020/229744A1
Method for manufacturing microcapsules enclosing a substance referred to as the active substance, in which method: there are provided an aqueous solution of a surfactant, an oily phase comprising the active substance and at least a first...  
WO/2020/227814A1
Proteinaceous cellulose microparticles are provided. These microparticles comprise cellulose nanocrystals and one or more peptide, one or more protein, or a mixture thereof, wherein the nanocrystals and the peptide(s) and/or protein(s) a...  
WO/2020/226061A1
Provided is a novel application for carboxymethyl cellulose nanofibers. Carboxymethyl cellulose fibers and a water-soluble polymer in an amount that is 5-300 parts by mass per 100 parts by mass of said carboxymethyl cellulose fibers are ...  
WO/2020/224429A1
An anisotropic layered inorganic fiber aerogel material and a preparation method therefor. The preparation method for the anisotropic layered inorganic fiber aerogel material comprises: mixing a polymer solution, an inorganic precursor, ...  
WO/2020/221980A1
The present invention relates to the use of an aqueous dispersion comprising at least one anionic surfactant and particles π1 of at least two polymers having separate glass transition temperatures, such that the polymer having the highe...  
WO/2020/222798A1
The present disclosure relates to a microfluidic device including a microfluidic substrate and dry reagent-containing polymer particles. The microfluidic substrate includes a microfluidic-retaining region within the microfluidic substrat...  
WO/2020/221027A1
Disclosed is an internal combustion engine exhaust particle flow evolution process simulation device for reducing automobile emission, comprising: an exhaust gas source; an exhaust gas flow channel comprising multiple sections of circula...  
WO/2020/214878A1
A method of making a population of capsules, the capsules can include a core including a benefit agent and a shell surrounding the core, wherein the shell can include a first shell component.  
WO/2020/214891A1
A method for making capsules having a core surrounded by a polymeric shell can include dispersing droplets of a disperse-phase in a continuous phase by passing the disperse phase through a plurality of holes in a membrane, from a first s...  
WO/2020/214876A1
A population of capsules, the capsules can include a core including a benefit agent and a shell surrounding the core, wherein the shell can include a first shell component.  
WO/2020/200300A1
A core-shell microcapsule for stabilizing and enhancing a silk fibroin composite shell using nanoparticles. The shell of the microcapsule is a single-layer composite shell with the thickness of 50-1,000 nm, and comprises silk fibroin and...  
WO/2020/200170A1
Disclosed is a method for preparing a damage-self-reporting concrete, comprising the steps of dissolving PMMA in chloroform; dissolving CVL in phenyl acetate; then placing same in a vortex mixer for vortex mixing, so as to obtain an oil ...  
WO/2020/206010A1
The present disclosure provides methods for conducting chemical reactions and for conducting a multi-step chemical reactions using swellable organically modified silica (SOMS) as nanoreactors.  
WO/2020/206324A1
The present invention teaches a composition and process for irreversibly agglomerated charge stable core shell microcapsules, each microcapsule containing a benefit agent core material, which may be the same or different, the polymeric a...  
WO/2020/202187A1
The present invention relates to partially bio-based and bio-compatible polyurethane microcapsules. More particularly, the present invention relates to partially bio-based and bio-compatible polyurethane microcapsules for sustained relea...  
WO/2020/193554A1
The present invention is directed to a process for the hydrophobization of a porous silica based compound, the process comprising the steps of providing a composition (I) comprising a porous silica based compound, treating the compositio...  
WO/2020/194910A1
Microcapsules each comprising a core and a shell with which the core has been enclosed, wherein the shell has a covalent crosslinked structure derived from a reaction between a polysaccharide and a crosslinking agent and has a thickness ...  
WO/2020/194076A1
Particles of encapsulated first epoxy resin (microcapsules) comprise: a) a core of first epoxy resin, within b) a shell comprising an organic polymer, and c) a layer of oil-in-water Pickering emulsifier particles borne on an outer surfac...  
WO/2020/188953A1
The present invention uses a microsphere cavity which forms whispering gallery modes. By vibration bonding whispering-gallery modes, which are one type of optical mode, with water or liquid other than water vibration modes, ultra-strongl...  
WO/2020/190689A1
The invention describes a core shell microcapsule wherein the capsule shell is hydrolysable. The capsule is made from a water phase with initiator and emulsifier, and from one or more oil phases having a first multifunctional (meth)acryl...  
WO/2020/188483A1
The invention relates to a method for coating insoluble solids in water by ionic gelation using negatively charged macromolecules and a source of polyvalent cations as film-forming materials. In said method, the coating material represen...  
WO/2020/189900A1
The present invention relates to a fire extinguishing micro-capsule, a method for manufacturing same, and a fire extinguisher using same. The fire extinguishing micro-capsule has a core-shell structure wherein the core comprises liquid f...  
WO/2020/189653A1
The purpose of the present invention is to provide a hollow resin particle for a heat-sensitive recording material, with which a heat-sensitive recording material having excellent sensitivity and fineness can be manufactured. This holl...  
WO/2020/186070A1
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 agent and comprises at least two weak polyelectrolytes (e.g., PEI and PAA)...  
WO/2020/184680A1
This method for producing capsules includes a step in which a suspension obtained by suspending, in an oil (10), a sol (9) of a thermoresponsive polymer including a core 8 formed from a gel of ionically-bonded polymer, is cooled to gel t...  
WO/2020/180242A1
There is provided a composite comprising an inorganic metal or alloy core at least partially covered by a protection layer comprising a carboxylate salt, a metal oxide, a metal oxide salt or a metal-amino acid complex. There is also prov...  
WO/2020/176449A1
The present invention generally relates to systems and methods for high throughput selection. In one aspect, cells are contained within gel droplets, and the cells may interact with the gel droplet in some manner, e.g., to form the gel a...  
WO/2020/175159A1
Provided is an inorganic oxide dispersion (sol) in which inorganic oxide particles are dispersed in silicone oil.  
WO/2020/173923A1
The invention refers to a self-healing bitumen which comprises microcapsules breakable at will by irradiation, said microcapsules comprising: a polymer shell obtainable by means of a multi-step polymerization method; and a core comprisin...  
WO/2020/168432A1
Present disclosure provides a method of forming a liquid-encapsulated core material, encapsulated core material compositions, and uses thereof, where the encapsulated core material is formed by providing an interfacial fluid layered on a...  
WO/2020/169775A1
The present invention provides highly densified hybrid sol-gel coatings with surfaces functionalised with highly adherent inorganic chemistries. The invention also provides methods for preparing the hybrid sol-gel coatings of the present...  
WO/2020/164705A1
The invention relates to a method for producing microcapsules, in particular isocyanate-based microcapsules with improved stability with respect to carboxylic acid- and aldehyde-containing active substances as the core material. The inve...  
WO/2020/165510A2
The invention relates to a porous thermoelectric material (5; 5a, 5b): - having at 20°C and at atmospheric pressure, a thermal conductivity lower than 100 mW/(m.K) and an electrical conductivity comprised between 20 S/m and 105 S/m, and...  
WO/2020/165135A1
The present invention relates to a catalyst useful for polyurethane or polyisocyanurate synthesis comprising an aqueous and/or alcoholic solution of lithium chloride encapsulated in a (meth)acrylic copolymer capsule shell, wherein the (m...  
WO/2020/162103A1
The purpose of the present invention is to provide: a method capable of producing, in a simple manner, a gelatinous composition that exhibits excellent emulsion stability despite containing a phospholipid; a method capable of producing, ...  
WO/2020/161006A1
Microcapsule comprising a shell and a core, wherein said core comprises a pesticide and a water immiscible solvent and wherein said shell comprises an organic polymer, wherein said microcapsule further comprises a protective colloid of s...  
WO/2020/162768A1
The present invention relates in general to the process for making a conductive ink formulation for jet-printing which uses a narrow-range molecular weight of hydrolyzed starch particles and using microwave-assisted synthesis to produce ...  
WO/2020/161440A1
The invention relates to a process (100) for synthesizing nanocrystals of formula AgxInyZnzS2+w where x, y, z and w are numbers between 0 and 4, the sum of the numbers x, y and z being at least 1, comprising the steps of: - forming (110)...  
WO/2020/159446A1
There is provided a composite material comprising a porous silica particle, a plurality of metal particles disposed within the pores of said silica particle and a polymeric coating that at least partially encapsulates said silica particl...  
WO/2020/151607A1
Disclosed are a composite microsphere having a radial fibrous mesoporous shell layer/hollow core layer structure and a preparation method therefor. The composite microsphere has a cavity, a core layer and a mesoporous shell layer, wherei...  
WO/2020/153905A1
The present disclosure relates to a method of forming a titania-coated inorganic particle comprising the steps of: (a) agitating a mixture of inorganic particle and organic solvent; (b) adding titania precursor, such as titanium alkoxide...  
WO/2020/152362A1
The invention relates to spherical capsules comprising a polymeric shell surrounding a hollow core, in which the polymeric shell comprises an optionally substituted dialcohol cellulose. The invention also relates to a process for prepari...  
WO/2020/149818A1
An aerogel is produced by forming a gel precursor, comprising (a) a liquid medium, (b) a salt dissolved in the liquid medium, and (c) particulates suspended in the liquid medium, wherein the salt increases the density of the liquid mediu...  
WO/2020/149547A1
The present invention pertains to a fire-extinguishing composition which comprises: a fire-extinguishing material; and a capsule containing the fire-extinguishing material, wherein the fire-extinguishing material includes calcium bromide...  
WO/2020/146691A1
The microcapsules and process of making describe a novel core shell microcapsule. The microcapsule incorporates a polysaccharide such as chitosan into the microcapsule wall forming the shell. The microcapsule shell is formed by dissolvin...  

Matches 601 - 650 out of 14,371