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WO/2017/155456A1 |
The present invention concerns a method of producing a shape-retaining cellulose product(s) comprising the following steps: a)providing a cellulose dispersion comprising a cellulose material and water; b)forming the cellulose dispersion ...
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WO/2017/150423A1 |
Provided are silica-including microcapsule resin particles, each comprising an outer shell constituted of a crosslinked polymer and a cavity partitioned by the outer shell, and comprising a porous structured body in which silica particle...
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WO/2017/148907A1 |
The invention relates to a method for producing particles containing carotenoid and/or vitamin and/or omega-3 fatty acids and/or phytosterols and/or conjugated linoleic acids having a narrow particle size distribution and uniform spheric...
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WO/2017/145046A1 |
Aspects of the invention described herein are directed to a chamber that can produce agglomerate free homogeneous dispersion of aerosols at higher production rates in controlled soiling environment. It provides precise deposition of dust...
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WO/2017/144551A1 |
The present invention provides a process for producing nanoparticles, comprising: providing a first liquid comprising a metal salt and at least one species of ligand having a functional group capable of binding to a metal surface, provid...
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WO/2017/147463A1 |
A silica aerogel having a mean pore size less than 5 nm with a standard deviation of 3 nm. The silica aerogel may have greater than 95% solar-weighted transmittance at a thickness of 8 mm for wavelengths in the range of 250 nm to 2500 nm...
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WO/2017/145118A1 |
Provided herein is a universally applicable biofouling mitigation technology using acoustically excited encapsulated microbubbles that disrupt biofilm or biofilm formation. For example, a method of reducing biofilm formation or removing ...
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WO/2017/137294A1 |
The present invention relates to microcapsules comprising at least one polyethervinyl ester graftpolymer,at least one acrylic polymer,and water in the range of from 0.1 % of weight to 0% of weight of the total polymer as well as to proce...
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WO/2017/137293A1 |
Process for the preparation of microcapsules comprising the steps (a) preparation of an aqueous biphasic system by mixing (i) component (a1 ) comprising a component A selected from the group of polymers consisting of polyethylene glycol ...
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WO/2017/134179A1 |
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...
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WO/2017/135087A1 |
Provided are: microcapsules which are provided with shells having a three-dimensional crosslinked structure including hydrophilic groups and structure (1), and cores which are encapsulated in the shells, said microcapsules having polymer...
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WO/2017/135086A1 |
Provided are microcapsules which are provided with: shells which have a three-dimensional crosslinked structure including at least one kind of bonds selected from urethane bonds and urea bonds; and cores which include a no more than bifu...
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WO/2017/135084A1 |
An aqueous dispersion that contains microcapsules and water. The microcapsules include a shell and a core. The shell has a three-dimensional cross-linked structure that includes: at least one type of linkage selected from urethane linkag...
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WO/2017/135085A1 |
An aqueous dispersion that contains microcapsules and water. The microcapsules have a shell and a core. The shell has a three-dimensional cross-linked structure that includes at least one neutralized acid group and at least one type of l...
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WO/2017/128300A1 |
Provided is a preparation method of hollow polymer microsphere, comprising the following steps of: mixing and reacting styrene monomer A, acrylic monomer B and acrylic ester monomer C with an initiator to obtain a seed emulsion; maintain...
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WO/2017/131003A1 |
The present invention addresses the problem of providing a capsule that contains a functional substance, and has good shape stability and feeling when used. The method for manufacturing the capsule includes: a step of mixing gelatin and ...
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WO/2017/124160A1 |
The present invention describes an approach to the design of temperature regulation systems combining, in a single structure, a heat absorption or release system by fusion or solidification of a particular material and also a particulate...
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WO/2017/115034A1 |
The invention relates to a microcapsule comprising a hydrophobic content surrounded by a shell system that includes a membrane comprising a combination of at least two complementary water-soluble polyelectrolytes selected from among the ...
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WO/2017/112993A1 |
The present invention relates to a method for producing a thin-film nanostructure composed of a polymeric amphiphilic blend with a high concentration of the organic core for use against ultraviolet radiation, belonging to the field of co...
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WO/2017/110201A1 |
Provided is a microsphere comprising an outer shell and a foaming agent encapsulated in the outer shell, wherein the foaming agent includes a compound which turns into a gas by being heated, and equations (1) and (2) below are satisfied ...
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WO/2017/112724A1 |
According to the present disclosure, a method for synthesizing hollow poly(vinylidene difluoride) microspheres is provided. The method, comprises the steps of (i) adding a first non-solvent to a polymer solution comprising poly(vinyliden...
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WO/2017/112828A1 |
An "inverse" precipitation route to precipitate aqueous soluble species with copolymers as nanoparticles having a hydrophilic, polar core and a less polar shell is described. The aggregation of these nanoparticles to form larger micropar...
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WO/2017/105666A1 |
There are disclosed nanoemulsion optical materials, methods of making nanoemulsion optical materials and optical articles comprising nanoemulsion optical materials. A nanoemulsion optical material includes a polymer matrix and a pluralit...
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WO/2017/102812A1 |
The present invention relates to a process for producing perfume- or flavor- containing polyurea microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home ...
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WO/2017/106542A1 |
A solid fluorescence standard that can be used to calibrate and/or normalize a device (e.g., a scientific instrument) that is configured for generating and collecting fluorescence data. A fluorescence standard disclosed herein includes a...
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WO/2017/103534A2 |
The present invention relates to the field of nanomaterials. More particularly, the present invention relates to new nano-objects, hybridosomes, consisting of an aqueous core and an organic-inorganic hybrid shell. The shell comprises bot...
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WO/2017/103301A1 |
The invention relates to controlled-release metal microparticles comprising a nucleus consisting of at least one metal salt selected from nickel salt, cobalt salt, copper salt, manganese salt, magnesium salt and mixtures of same and a po...
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WO/2017/104734A1 |
The present invention provides an oil-in-water type emulsion composition which exhibits excellent temporal and temperature stability and produces a good feeling of use, and a method for producing same. Emulsification is carried out by me...
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WO/2017/100572A1 |
A microencapsulation process in which wall forming materials in a dispersed phase are polymerized to form a seed microcapsule after which an initiator or catalyst in the continuous phase is initiated or activated to effect, in whole or i...
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WO/2017/098473A1 |
The present disclosure relates to methods of preparing sols of titanium dioxide nanoparticles that are photoactive, neutral, and in a substantially concentrated form. The methods particularly provide for concentrated sols in light of was...
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WO/2017/097844A1 |
A method includes admixing an aqueous polysaccharide solution into an oleaginous base fluid, and adding a divalent ion source to produce one or more polysaccharide microspheres.
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WO/2017/096113A1 |
This disclosure provides methods for preserving samples such as tissue samples and rendering such preserved samples mechanically and chemically stable throughout repeated rounds of labeling and imaging for a plurality of targets.
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WO/2017/095527A1 |
Apparatuses and/or methods for filtrating fluids are described. The apparatuses can include polymeric aerogels.
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WO/2017/089116A1 |
The present invention relates to microcapsules as a core-shell-particles, comprising a polymeric shell, a method of making them, a dispersion of those microcapsules in a liquid medium and the use thereof. The microcapsules comprise a cor...
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WO/2017/089523A1 |
The invention relates to a method for producing porous particles of a cross-linked polymer, and to the porous particles that can be produced according to the method of the invention. The invention further relates to porous particles of a...
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WO/2017/089115A1 |
The present invention relates to microcapsules as a core-shell-particles, comprising a polymeric shell, a method of making them, a dispersion of those microcapsules in a liquid medium and the use thereof. The microcapsules comprise a cor...
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WO/2017/085105A1 |
A microcapsule composition, wherein the shell of the microcapsules comprises at least one polyurea which contains at least one permanent cationic group, which is covalently bonded to the shell and the core comprises at least one perfume ...
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WO/2017/087860A1 |
Biocompatible particles comprising a metallic core and a plurality of drug-loading ligands coordinated to the metallic core are described. The metallic core can, for example, have a melting point of 100°C or less. The biocompatible part...
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WO/2017/081457A1 |
Herein is described a process for producing microbubbles, the process comprising passing a first fluid medium through a first capillary, passing second fluid medium through a second capillary, such that the first fluid medium and second ...
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WO/2017/080779A1 |
The present invention describes a fluid suitable for purifying heat engines making it possible to both carry out catalytic reduction of the nitrogen oxides (DeNOx) contained in the exhaust gases and help regenerate the particle filter (F...
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WO/2017/081426A1 |
The invention relates to thermally insulating materials comprising said particles and a method for preparing said particles and materials obtained by including said particles in matrices. The present invention likewise relates to spheric...
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WO/2017/078888A1 |
Internally reinforced aerogels, articles of manufacture and uses thereof are described. An internally reinforced aerogel includes an aerogel having a support at least partially penetrating the aerogel and having the aerogel penetrating t...
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WO/2017/074997A1 |
An improved process of making a benefit agent delivery particle and consumer products incorporating such particles are disclosed. The process comprises the steps of providing a first composition of water phase 1, water phase 2 and water ...
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WO/2017/074995A1 |
An improved process of making a benefit agent delivery particle and an improved microcapsule made by such process are disclosed. The process comprises the steps of providing a first composition of water phase (1), water phase (2) and wat...
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WO/2017/075072A1 |
Provided herein are methods utilizing microfluidics for the oxygen-controlled generation of microparticles and hydrogels having controlled microparticle sizes and size distributions and products from provided methods. The included method...
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WO/2017/075074A1 |
According to the present invention, there are provided microcapsules comprising an emulsion droplet encapsulated by a metallic film, wherein the emulsion droplet comprises an emulsifier disposed around a liquid core material. The present...
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WO/2017/072507A1 |
This invention relates to azirconium solution or sol comprising:(a) zirconium,(b) nitrate, acetate and/or chloride ions, and(c) one or more complexing agents being an organic compound comprising at least one of the following functional g...
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WO/2017/071949A1 |
The invention relates to metal dispersions containing 50 to 80 wt.% of silver nanoparticles, 15 to 45 wt.% of water, and a dispersant, said dispersant containing copolymers that contain 1 to 99 wt.% of structural units of the formula (1)...
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WO/2017/072701A1 |
The present invention concerns a method for the preparation of metal oxide hollow nanoparticles comprising the steps of: - providing an aqueous suspension of nanoparticles of an oxide of a first element having at least two oxidation stat...
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WO/2017/074152A1 |
The present invention relates to microparticles which are rearranged by the application of an electric field or a magnetic field and contain a color nanocomposite including nanoparticles, and to a method for manufacturing the micropartic...
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