Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 18,424

Document Document Title
WO/2019/036308A1
According to one inventive concept, a method for forming an aerogel includes forming a SiO2 gel, forming a mixture of the SiO2 gel and a TiCl4-derived precursor sol, wherein the TiCl4 sol is comprised of TiCl4 and a solvent, forming a Si...  
WO/2019/035772A1
There is provided a hygroscopic hydrogel that switches between a hydrated state and a dehydrated state upon absorbing and desorbing water, respectively. The hydrogel comprises a non-stoichiometric oxide of a transition metal, X, such as ...  
WO/2019/036435A1
Methods and systems for synthesizing multicompartment capsules are disclosed, as well as multicompartment polymer capsules formed in accordance with disclosed techniques. At least one plurality of polymer capsules are formed via a capsul...  
WO/2019/035382A1
These hollow resin particles are hollow and comprise an urethane/urea resin, wherein: the urethane/urea resin is a reaction product of an urethane prepolymer having an isocyanate group and a chain-extending compound having an active hydr...  
WO/2019/030200A1
The present invention relates to a method for the preparation of a colloidal aqueous suspension of stable zeolite nanocrystals having framework structures comprising at least one cation selected from Gd, Fe, Cu and Ce, said structures be...  
WO/2019/027634A1
An additive consisting of an active, the active consisting of one or both of tetraacetylethylenediamine or triacetylethylenediamine; and the interfacial polymerization reaction product of a (poly)isocyanate and a polyamine. A method of p...  
WO/2019/024548A1
Disclosed in the present invention are a fat-soluble nutrient microcapsule and a preparation method therefor. The fat-soluble nutrient microcapsule is prepared from the following components in percentage by weight: 0.2-51.6% of fat-solub...  
WO/2019/025879A1
The present invention relates to microencapsulated nanoparticles of palm oil and protein, characterised in that they comprise an extract of palm oil and protein and pharmaceutically acceptable carriers, wherein the nanoparticles have a p...  
WO/2019/021800A1
[Problem] The present invention provides an oil-in-water-type emulsion composition which can be produced by directly emulsifying an organopolysiloxane having a high polymerization degree, contains substantially no coarse particle, and ha...  
WO/2019/020642A1
The present invention relates to a new process for the preparation of powdered microcapsules encapsulating active volatile active ingredients, in particular a perfume or a flavour, said process being performed at room temperature. Powder...  
WO/2019/016304A1
A quick-setting plugging composition that allows for plugging a region of a subterranean formation, and in particular for plugging a region of a subterranean formation in a near wellbore area.  
WO/2019/015636A1
A method for continuously preparing gelatin nanoparticles based on a microfluidic control chip device. In the method, a micrometer-scale microfluidic control chip device capable of making a gelatin aqueous solution and a polar organic so...  
WO/2019/008868A1
This method for forming a lipid membrane vesicle comprises: a step for introducing a first aqueous solution to a liquid flow path facing a main surface of a hydrophobic layer of a microreactor chip and filling a chamber with the first aq...  
WO/2019/002380A1
The present invention relates to a process for preparing microcapsules. More particularly, the process of the invention is characterized by the fact that it requires limited amounts of water for preparing microcapsules. Microcapsules obt...  
WO/2019/002308A1
The present invention concerns a dispersion containing a dispersed phase comprising drops and a continuous aqueous phase, preferably in the form of gel, in which the drops comprise a fatty phase containing at least one gelling agent, and...  
WO/2019/006044A1
An particle can include a first sheet comprising a layer including a first material, wherein the first sheet includes a first outer surface and a first inner surface; and a second sheet comprising a layer including a second material, whe...  
WO/2018/234942A1
Plurality of granules comprising a ceramic core having an outer surface and a shell on and surrounding the core, wherein the shell comprises ceramic particles bound together with an inorganic binder, the inorganic binder comprising react...  
WO/2018/234943A1
Plurality of granules comprising a ceramic core having an outer surface and a shell on and surrounding the core, wherein the shell comprises at least first concentric layers, wherein the first layer comprises first ceramic particles boun...  
WO/2018/235032A1
The invention provides a Pd-ceria catalyst and a method for its preparation. The method involves the dry low energy milling of palladium and/or of a solid organic salt of palladium and ceria-containing support. The materials so obtained ...  
WO/2018/229515A1
This invention relates to particulate electroactive materials consisting of a plurality of composite particles, wherein the composite particles comprise a plurality of silicon nanoparticles dispersed within a conductive carbon matrix. Th...  
WO/2018/229789A1
An inorganic base antacid compound with improved and novel properties The present invention relates to an inorganic base antacid compound. More particularly, the present invention relates to an inorganic base antacid compound, having che...  
WO/2018/227629A1
Synthesis method for preparing tantalum pentoxide colloid comprising the steps of: a. Providing a transparent solution of amorphous tantalum pentoxide, b. Subjecting said solution to solvothermal conditions in order to form tantalum pent...  
WO/2018/229685A1
The system can include: a conduit having a first dimension with an inlet and outlet; an extruder having an inlet and an outlet located within the conduit, an extruder orifice having a second dimension that is smaller than the first dimen...  
WO/2018/226576A3
Making a carbon aerogel involves 3-D printing an ink to make a printed part, removing the solvent from the printed part, and carbonizing the printed part (with the solvent removed) to make the aerogel. The ink is based on a solution of a...  
WO/2018/220165A1
The present invention relates to a method for obtaining at least one particle (1) comprising the following steps: (a) preparing a solution A comprising at least one precursor of at least one element selected from the group constituted by...  
WO/2018/216888A1
The present invention relates to a fluid composition preparation apparatus and a fluid composition preparation system including the same, the apparatus being capable of preparing a double droplet-type fluid composition, and moving the pr...  
WO/2018/217134A1
The invention relates to composite means for extinguishing fires and more particularly to microencapsulated powdered fire extinguishing means, fire extinguishing polymer materials and coatings containing a fire extinguishant in the form ...  
WO/2018/217132A1
The invention relates to composite means for extinguishing fires and more particularly to microencapsulated powdered fire extinguishing means, fire extinguishing materials and coatings containing a fire extinguishant in the form of micro...  
WO/2018/215351A1
The invention relates to a microcapsule system comprising an outer microcapsule having an outer capsule shell, said outer microcapsule containing enclosed therein at least one inner microcapsule with an inner capsule shell and a first fr...  
WO/2018/217133A1
The invention relates to means for extinguishing a fire and more particularly to a microencapsulated fire extinguishant comprising a polymer shell and a core consisting of a fire extinguishing liquid. A method is described for producing ...  
WO/2018/217131A1
The invention relates to composite means for extinguishing fires and more particularly to microencapsulated powdered fire extinguishing means, fire extinguishing materials and coatings containing a fire extinguishant in the form of micro...  
WO/2018/217135A1
The invention relates to composite polymeric means for extinguishing fires, and more particularly to microencapsulated powdered fire extinguishing means, fire extinguishing materials and coatings containing a fire extinguishant in the fo...  
WO/2018/215354A1
The invention relates to a microcapsule system comprising an outer microcapsule having an outer capsule shell, said outer microcapsule containing enclosed therein at least one inner microcapsule with an inner capsule shell and a first fr...  
WO/2018/210857A1
The present invention relates to a method for preparing solid microcapsules, comprising the following steps: a) adding, with stirring, a composition C1 to a polymeric composition C2 comprising at least one aliphatic or aromatic ester or ...  
WO/2018/210304A1
A wash-durable skin care fabric product comprising: a fabric substrate; and a skin care layer detachably arranged on the fabric substrate, wherein the skin care layer comprises microcapsules, and the microcapsules comprise at least two a...  
WO/2018/207751A1
Provided are: hollow structure particles which contain titanium oxide and silica, and wherein the crystal type of the titanium oxide is rutile type; and a method for producing these hollow structure particles. The present invention also ...  
WO/2018/202868A1
The present invention relates to a method for producing capsules comprising a water-containing core material and a water-vapour-impermeable polymerised casing, wherein the capsules have a high water vapour impermeability, and relates to ...  
WO/2018/197266A1
The invention relates to stable dispersion of negatively-charged aminoplast microcapsules in non-suspending detergent compositions containing an anionic surfactant. The microcapsules are stably dispersed by means of a cationic polyamphol...  
WO/2018/200838A1
An aerogel, and methods for making and using the same, are disclosed. The aerogel can include an open-cell structure and a branched polyimide matrix comprising macropores, wherein the matrix contains less than 5% by weight of crosslinked...  
WO/2018/200827A1
A macroporous-structured polymeric aerogel, and methods for making and using the same, having a polymeric matrix that includes macropores is disclosed.  
WO/2018/194779A1
A method for making surface-coated water- absorbing polymer particles in a microfluidic device is provided. The microfluidic device comprises a first microfluidic channel conveying precursor water-absorbing polymer particles, a second mi...  
WO/2018/193083A1
The present invention relates to a process for preparing aqueous dispersions of pigment particles, which contain a pigment and an aminoplast resin which surrounds or embeds the pigment. The invention also relates to the aqueous dispersio...  
WO/2018/189490A1
The invention relates to microcapsules intended to protect probiotics, comprising a shell and a core wherein the probiotics are dispersed in the form of biofilms distributed in distinct clusters, characterised in that the shell and the c...  
WO/2018/191245A1
A coated powder comprises (a) particles, and (b) a coating on the surface of the particles including (1) silica moieties, (2) organo oxysilane moieties selected from the group consisting of mono-organo oxysilane moieties, bi-organo oxysi...  
WO/2018/189588A1
The present disclosure relates to microcapsules comprising a hollow or non-hollow core, and a rigid or flexible shell, wherein a plurality of metallic nanoparticles, wherein each metallic nanoparticle is a solid nanoparticle free of tran...  
WO/2018/190432A1
Provided are a method for producing soft capsules capable of producing soft capsules having a particle size on a micron order of less than 1 mm, and a soft capsule assemblage having a micron-order particle size. A method for producing a ...  
WO/2018/190423A1
Provided are: a flow channel structure with which lipid particles or micelles, which are useful as nano-sized carriers, for example, in drug delivery systems, are produced with good control of particle size; and a method for forming lipi...  
WO/2018/186139A1
[Problem] to provide a stable oil-in-water emulsion composition which can achieve excellent film formability, usability and formulation stability, and which uses a vinyl-acrylamide copolymer having a carbosiloxane dendrimer structure in ...  
WO/2018/187595A1
This document describes a process of producing gel microparticles, which are consistent in size and morphology. Through the process of coacervation, large volumes of gel microparticle slurry can be produced by scaling up reactor vessel s...  
WO/2018/181998A1
The present invention addresses the problem of providing an emulsion composition that has exceptional emulsion stability. The above-described problem is solved by an emulsion composition that contains an oil component, gum arabic having ...  

Matches 1 - 50 out of 18,424