Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 18,461

Document Document Title
WO/2019/072758A1
A composition comprising a capsules having an improved solvent and heat resistance. The capsules are prepared via interfacial polymerization between a polyisocyanate comprising at least 1 substituted or unsubstituted aryiene or hetereary...  
WO/2019/040355A8
Microcapsules and techniques for the formation of microcapsules are generally described. In some embodiments, the microcapsules are formed in an emulsion (e.g., a multiple emulsion). In some embodiments, the microcapsule may be suspended...  
WO/2019/072749A1
A composition comprising a capsules having an improved solvent and heat resistance. The capsules are prepared via interfacial polymerization between a polyisocyanate and a polyhydrazide. Such capsules comprising a leuco dye may be used i...  
WO/2019/075254A1
Coconut oil, coconut oil blends that are high in MCTs such as LouAna┬« liquid coconut oil, pure MCT oils, Omega-3 oils, cannabidiol (CBD), hemp extract, tree nut oil, macadamia oil, almond oil, cashew oil, avocado oil, docosahexaenoic ac...  
WO/2019/068912A1
A N-hydrocarbyldiamide composition comprising: a) a compound of formula (Ia), wherein R1 is selected from linear or branched or cyclic, saturated or unsaturated, hydrocarbon chains having from 1 to 40 carbon atoms, R2 is selected from li...  
WO/2019/068936A1
The present invention relates to the use of a copolymer having the following formula (II), wherein: - A1 is a linker, preferably an enzyme-cleavable peptide sequence, and y is 0 or 1; - AA is a residue of a hydrophobic amino acid; - x is...  
WO/2019/065068A1
The present invention addresses the problem of providing: a microcapsule having excellent quantum yield and durability; and a film containing the microcapsule. The microcapsule according to the present invention contains a core substance...  
WO/2019/063515A1
Core-shell microcapsules comprising a hydrophobic core surrounded by a shell comprising a thermosetting resin comprising moieties derived from polyisocyanates, substantially unprotonated chitosan and another amine different from chitosan...  
WO/2019/067201A1
A lignocellulosic mixture comprising: (a) a binder composition comprising: (i) an isocyanate compound; (ii) a sulfonic acid compound; and optionally, (iii) a catalyst compound, (iv) an acidifying compound different from Component (ii), a...  
WO/2019/053689A1
The present technology generally relates to an encapsulation system for delivery of an active agent, the encapsulation system comprising a matrix of microcapsules, wherein a first portion of microcapsules in the matrix of microcapsules h...  
WO/2019/054215A1
The present invention addresses the problem of providing a dispersion composition which has satisfactory storage stability and which, when utilized as inks, renders higher colorant concentrations possible, is satisfactorily redispersible...  
WO/2019/053578A1
The present invention provides polymersomes comprising amphiphilic block-copolymers and their use to quantify ammonia in samples (e.g., body fluid samples). More particularly, it provides a polymersome comprising (a) a membrane, which co...  
WO/2019/054948A1
The present disclosure relates to emulsions, methods of preparation thereof, and uses of said emulsions to fabricate porous polymeric microspheres as microcarriers for cell culture. In particular, the present disclosure relates to an emu...  
WO/2019/055192A2
Embodiments of the present technology may include a system for forming an emulsion. The system may include a coiled tube. The coiled tube may have a first end and a second end. The second end may be located at a position higher than the ...  
WO/2019/054292A1
Provided is a method for preparing an oil-in-water type emulsion composition, the method comprising a step for stirring and emulsifying a composition containing components (A), (B), (C) and (D) below and then treating under a high shear ...  
WO/2019/051405A1
A method of depositing molecules in a sealed cavity includes depositing a selected number of microcapsules in a cavity (104). Each of the microcapsules contains a predetermined amount of a first fluid. The cavity is sealed after the micr...  
WO/2019/049881A1
Heat-expandable microcapsules each having a core/shell structure which comprises a core and a shell, wherein the core comprises a volatile substance and the shell comprises a polymer, the polymer being obtained by reacting a monomer mixt...  
WO/2019/045097A1
This method for producing pH-sensitive liposomes comprises: a step wherein a diol, a polyol having a valence of 3 or more and a liposome membrane-constituting component are mixed with each other under heating conditions, thereby preparin...  
WO/2019/044669A1
Methods for producing a wet gel and a xerogel are provided in which unevenness in gel thickness is little even without highly regulating the horizontality of the mold and the gels are less apt to crack or break during gelation or demoldi...  
WO/2019/043235A1
The present invention relates to thermally expandable microspheres at least partially prepared from bio-based monomers and to a process of their manufacture. The microspheres comprise a thermoplastic polymer shell encapsulating a blowing...  
WO/2019/039385A1
Provided is a microcapsule comprising: a capsule wall containing at least one selected from the group consisting of urethane resins, urea resins, acrylic resins, and melamine resins; and a cool-feeling component which is an encapsulated ...  
WO/2019/040355A1
Microcapsules and techniques for the formation of microcapsules are generally described. In some embodiments, the microcapsules are formed in an emulsion (e.g., a multiple emulsion). In some embodiments, the microcapsule may be suspended...  
WO/2019/039292A1
The purpose of the present invention is to provide a method which is for producing capsules or beads, and which is highly versatile and achieves high production efficiency and high encapsulation efficiency of a substance to be encapsulat...  
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/2019/030393A1
A photosensitive microcapsule having a shell encapsulating a core material. The core material can comprise a benefit agent and the shell can comprise a photosensitive polymer. The photosensitive polymer can include one or more photosensi...  
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...  

Matches 1 - 50 out of 18,461