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WO/2021/117537A1 |
A member for the suppression of water droplet adhesion, suppression of icing, or suppression of ice nucleus formation, has a layer that contains a brush-form polymer chain aggregation comprising a plurality of polymer chains immobilized ...
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WO/2021/103622A1 |
Disclosed are a nicotinamide virtual template surface molecularly imprinted material and a preparation method therefor and an application thereof, relating to the technical field of chemical materials. The preparation method comprises th...
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WO/2021/107836A1 |
An electrochemical catch-release system (1) for repeated use comprising pH- responsive polymers (2) covalently linked to a structure (3) via a monolayer (4) of eletrochemically insensitive aryl bonds, forming a polyelectrolyte arrangemen...
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WO/2021/074751A1 |
The present invention relates to the use of polymer gels in the preparation of polymer brushes. In particular, the present invention relates to polymer gels swelled in the polymerisation medium. The invention further relates to the use o...
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WO/2021/054688A1 |
According to the present disclosure, disclosed are a temperature-sensitive magnetic-core dendrimer and a method for preparing same, the magnetic-core dendrimer having temperature-sensitive-material-derived moieties attached to the end th...
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WO/2021/039224A1 |
In the present invention, a composite particle can be mixed with a resin with excellent dispersibility to produce a resin having favorable characteristics. A resin PR is formed by (a) a step for preparing a first suspension 1S in which c...
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WO/2021/006179A1 |
The present invention discloses a method for producing water absorbent resin particles, said method comprising: a step for preparing an aqueous monomer solution that contains an ethylenically unsaturated monomer and silica; a step for ob...
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WO/2021/000551A1 |
The present embodiment relates to the technical field of polymer materials, and specifically relates to a graft-modified aluminum oxide and a preparation method therefor, an epoxy composite material and an application thereof. The prepar...
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WO/2020/258620A1 |
Disclosed are an insulating impregnating varnish and a preparation method thereof. The insulating impregnating varnish comprises a matrix resin, a diluent and a curing agent, wherein the matrix resin is prepased by condensation of a modi...
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WO/2020/255818A1 |
A resin composition for optical fiber coating according to the present invention contains: a base resin that contains an oligomer containing a urethane (meth)acrylate, a monomer and a photopolymerization initiator; and a hydrophobic alum...
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WO/2020/246607A1 |
The present disclosure addresses the problem of providing a composition, preferably a composition for forming a liquid-repellent film. The problem is solved by a composition containing: [1] a polymer constituting a water-repellent compon...
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WO/2020/221240A1 |
The present invention relates to the field of water treatment for wastewater containing pollutants, and specifically relate to a method for preparing tourmaline containing an anthraquinone compound by means of thiol-ene click chemistry a...
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WO/2020/191609A1 |
Disclosed are a modified carbon nanotube, and a preparation method and an application thereof. The preparation method of the modified carbon nanotube comprises the following steps: subjecting 1,2:5,6-dioxyisopropylidene-D-glucofuranose a...
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WO/2020/178082A1 |
Two-part cyanoacrylate/cationically curable adhesive systems, are provided.
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WO/2020/133034A1 |
The invention relates to a polymer having a main chain which is obtained by free radical emulsion polymerisation of a monomer mixture, which comprises at least one optionally substituted styrene, at least one C1 –C4 alkyl (meth) acryla...
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WO/2020/107130A1 |
The present invention relates to the technical field of nanomaterial synthesis, specifically the synthesis of polymer nanothreads electrosynthesised directly onto a solid surface, and a method for their production. More specifically, the...
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WO/2020/067146A1 |
The present invention pertains to a radical polymerizable silane coupling compound having a urethane bond and using a new diisocyanate as a substrate, and a medical/dental curable composition containing said compound and said substrate. ...
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WO/2020/059368A1 |
Provided is a method for manufacturing a polymer, whereby a high-molecular-weight (meth)acrylic polymer which was difficult to obtain by the prior art can be obtained using a readily available material, and despite the polymerization con...
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WO/2020/045648A1 |
Provided is a stationary phase for chromatography, the stationary phase being configured from inorganic carrier particles in which there is bonded a polymer having hydrophylic groups in repeating units in a main chain, and being produced...
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WO/2019/235206A1 |
The present invention provides an actinic-ray-curable composition comprising actinic-ray-curable compounds (A) and silica particles (B), characterized in that the actinic-ray-curable compounds (A) comprise a polymerizable monomer (a-1) i...
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WO/2019/196999A1 |
The present invention relates to novel chemical solutions suitable for forming polymer brushes on a surface of a solid part. The present invention further relates to methods of forming polymer brushes on the surface of a solid part using...
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WO/2019/180619A1 |
A modified aluminum nitride particle comprises an aluminum nitride core and a shell surrounding the aluminum nitride core. The shell comprises a crosslinked organic polymer. Methods of making the modified aluminum nitride particle by adm...
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WO/2019/168422A1 |
A hybrid material with thermo-switchable bactericidal properties comprising grafted polymeric brushes with nanoparticles of varying morphology and the method of its preparation is disclosed. The invention finds application in food packag...
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WO/2019/144973A1 |
Disclosed is an amphipathic multifunctional hybrid nanoparticle. The surface of the particle is attached with both a detachable hydrophilic organic polymer having a water-soluble long chain, and a hydrophobic long hydrocarbon functional ...
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WO/2019/145287A1 |
The invention relates to polymeric-inorganic nanoparticle compositions and preparation processes thereof. The invention also relates to an additive and lubricant composition comprising these polymeric-inorganic nanoparticle composition, ...
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WO/2019/145298A1 |
The invention relates to polymeric-inorganic nanoparticle compositions and preparation processes thereof. The invention also relates to an additive and lubricant compositions comprising these polymeric-inorganic nanoparticle compositions...
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WO/2019/145307A1 |
The inventionrelates to polymeric-inorganic nanoparticlecompositionsand preparation processes thereof. The invention also relates to an additive andlubricant composition comprising these polymeric-inorganic nanoparticlecompositions, as w...
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WO/2019/141779A1 |
The present invention relates to hypercrosslinked magnetic particle comprising a polymer matrix and at least one magnetic core (M), wherein the polymer matrix comprises at least one crosslinked polymer having at least one hypercrosslinki...
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WO/2019/140447A1 |
Method of producing a high strength (with improved tensile strength and elongation at break properties), high quality, cost effective, nanoparticle enhanced polyurea, polyurethane, and epoxy composites with chemical bonding into polymer ...
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WO/2019/131872A1 |
The purpose of the present invention is to provide a surface treatment technology that makes it possible to give a variety of large-area base material surfaces excellent surface functionality. According to the present invention, an organ...
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WO/2019/103058A1 |
One objective of the present invention is to provide a method by which an ionic liquid-containing network structure is able to be produced with high productivity. A method for producing an ionic liquid-containing structure, which compris...
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WO/2019/068962A1 |
The present invention relates to novel polymers that are grafted onto a substrate. These polymers contain monomer units derived from 4-vinylpyridine and monomer units derived from a co-monomer. The polymers may be complexed with a metal,...
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WO/2019/049463A1 |
[Problem] To provide a stereolithography composition capable of improving the mechanical properties of a formed object in a high temperature environment and of sufficiently reducing viscosity during formation. [Solution] A stereolithogra...
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WO/2019/049651A1 |
[Problem] The purpose of the present invention is to provide a hydrophilic resin composition having excellent UV curing properties and UV shielding performance, a hydrogel comprising the composition, and a molded article thereof. [Soluti...
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WO/2019/013261A1 |
The present invention provides a surface-modified inorganic nitride that has excellent dispersibility. The present invention also provides: a composition that includes the surface-modified inorganic nitride; a thermally conductive materi...
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WO/2018/235665A1 |
A polymerizable composition according to the present invention is a polymerizable composition containing a coloring agent (A), an alkali-developable compound (B) and a polymerization initiator (C), wherein the coloring agent (A) is a col...
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WO/2018/199181A1 |
The purpose of the present invention is to provide a clearance narrowing material containing an aggregate of brush-shaped polymer chains constituted of multiple polymer chains immobilized on a substrate. Provided is a clearance narrowing...
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WO/2018/186468A1 |
The present invention addresses the issue of providing silica particles capable of providing a silica particle dispersion having good uniformity. These silica particles have an average primary particle diameter dBET calculated from speci...
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WO/2018/181984A1 |
The organic/inorganic composite particles are organic/inorganic composite particles including a vinyl polymer which is a polymer of a polymerizable vinyl monomer and inorganic particles comprising an inorganic oxide and/or inorganic nitr...
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WO/2018/171192A1 |
Disclosed are a quantum dot composite, an intermediate and a preparation method therefor and the use thereof. The quantum dot composite comprises: quantum dots; and a plurality of polymeric chain ligands, wherein each polymeric chain lig...
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WO/2018/164067A1 |
Provided are: organic-inorganic composite particles which are more suppressed in creep deformation; and a method for producing the organic-inorganic composite particles. Organic-inorganic composite particles 10 which are formed from a co...
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WO/2018/159387A1 |
[Problem] To provide a crystalline radical-polymerizable composition which has excellent flowability and satisfactory handleability. [Solution] The crystalline radical-polymerizable composition for sealing electric/electronic components ...
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WO/2018/147425A1 |
A first problem addressed by the present invention is to provide a curable composition by which a cured product can be obtained that has excellent organic matter dispersibility and high thermal conductivity. Further, a second problem add...
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WO/2018/138434A1 |
The invention relates to silica particles bonded to polymer chains consisting of at least one polymer comprising at least one fluorinated styrene repeating unit comprising at least one proton-conducting group, optionally in the form of a...
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WO/2018/126796A1 |
Disclosed is a method for preparing an anti-bacterial surface on a medical material surface, comprising the steps of: (1) conducting chemical graft of amino silane after performing oxygen plasma pretreatment to the medical material surfa...
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WO/2018/121329A1 |
Disclosed are a magnetic metal oxide crosslinked acidic poly(ionic liquid) and the use thereof, wherein same belong to the technical field of solid acid catalysis. The catalyst prepared by the present invention has a good Lewis acidic si...
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WO/2018/065396A1 |
The present invention pertains to a process for manufacturing a vinylidene fluoride polymer, to the vinylidene fluoride polymer obtained by said process and to uses of said vinylidene fluoride polymer in various applications.
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WO/2018/033913A1 |
A polyHipe-based substance-releasing system capable of releasably encapsulating a highly concentrated solution and/or a room temperature solid while minimizing or avoiding burst release from the closed-cell micro structure of an elastic ...
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WO/2018/019783A1 |
The invention relates to polymeric-inorganic nanoparticles and preparation processes thereof. The invention also relates to a powder, concentrate and lubricating composition comprising these polymeric-inorganic nanoparticles, to a method...
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WO/2017/205079A1 |
A polymer resin comprising: (a) quantum dots, (b) a compound of formula (I) (I) wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent, and (c) a block or graft copolymer having Mn from 50,000 to 400,000 and...
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