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WO/2013/077107A1 |
Provided are: a method for producing a carbonaceous material-polymer composite material, which enables a polymer to be grafted to a carbonaceous material readily; and a carbonaceous material-polymer composite material. A method for produ...
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WO/2013/072309A1 |
Provided are polymer modified substrates which comprise a) a substrate, b) a binding layer covalently attached to the surface of the substrate and covering at least a part of this surface; and c) a polymer brush formed by a plurality of ...
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WO/2013/068318A2 |
The invention relates to a method for preparing particles including a material capable of catalyzing the reduction of oxygen or the oxidation of hydrogen, said particles being functionalized by polymers including at least one repeating u...
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WO/2013/039169A1 |
The present invention discloses an organic-inorganic composite filler that contains: inorganic aggregate particles formed by the aggregation of inorganic primary particles with an average particle diameter of 10 to 1000 nm; a cured polym...
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WO/2012/140252A1 |
The present invention relates to nanoparticles for encapsulating compounds, the preparation and uses thereof, said nanoparticles being based on half (C1-C4) alkyl esters of poly (methyl vinyl ether-co-maleic anhydride) (PVM/MA) copolymer...
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WO/2012/124693A1 |
The present invention relates to an organic/inorganic composite containing: particles of an inorganic compound; and a polymer bound to said particles. The molecular-weight distribution of said polymer is 2.3 or less, and the inorganic-co...
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WO/2012/114986A1 |
[Problem] To provide a curable composition characterized in that a cured substance obtained by curing the curable composition has excellent transparency, heat resistance, and surface hardness, and has a low Abbe number. [Solution] A cura...
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WO/2012/115057A1 |
An organic/inorganic composite film including an organic/inorganic composite containing inorganic compound particles and a polymer binding to the inorganic compound particles. Percentage of voids in the film is 3-70 vol% based on the vol...
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WO/2012/105344A1 |
Provided is a production method wherein exfoliation of graphite and a process for grafting a polymer onto flake graphite can be carried out at the same time. Consequently, a flake graphite-polymer composite material can be easily obtaine...
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WO/2012/089617A1 |
The present invention relates to substrates comprising covalently attached antimicrobial polymers, which act as synthetic mimics of antimicrobial peptides (SMAMPs) and are preferably obtained by ring opening metathesis polymerization (RO...
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WO/2012/028825A1 |
The present invention relates to ultra-thin films of molecularly imprinted polymers confined to the surface of a substrate, to methods for preparing same, and to the uses thereof.
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WO/2012/023615A1 |
Provided is a polymer brush-type filler agent having a high polymer chain density and a wide molecular weight distribution of the polymer chains. Specifically provided are fine particles for chromatography having grafted polymer chains f...
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WO/2012/001707A1 |
This invention relates to novel non-composite and composite superabsorbents, wherein the dry superabsorbents are xerogels, more particularly the bio-xerogels or the composites, particularly the biocomposites, more particularly the bionan...
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WO/2011/117538A2 |
The invention relates to photovoltaic devices comprising: a semiconductor material that can provide a photovoltaic effect when subjected to electromagnetic radiation; and an anti-reflective layer which is transparent to the electromagnet...
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WO/2011/105690A1 |
Nanoparticles can include a core linked to a polymerizable moiety that can be polymerized, cross-linked or cured. The nanoparticles can be included in a composition for a polymerization, cross-linking or curing reaction in an amount and ...
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WO/2011/045439A1 |
The invention relates to a method for producing a hybrid particle, containing polymers and SiO2 particles, wherein a) in a first polymerization stage in an aqueous medium a water-insoluble phase, containing one or more monomers and collo...
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WO/2011/028140A1 |
According to the invention, the suspension polymerization of vinyl chloride is performed in a mixture containing a nanofiller in the form of nanospheres with an average size of primary particles of up to 200 nm, with the nanofiller being...
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WO/2011/004293A1 |
The present invention relates to a method for preparing polymerized lipid constructs (PLC), characterized in that said method includes the following steps: (a) contacting nanotubes with a lipid solution, said lipids comprising one or two...
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WO/2010/139060A1 |
The invention relates to a process to induce polymerization of an organic electronically conductive polymer in the presence of a partially delithiated alkali metal phosphate which acts as the polymerization initiator.
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WO/2010/126218A1 |
The present invention relates to a fluidic particle composition and a method for manufacturing fluidic particles using the same. The fluidic particle composition of the present invention comprises solvents and 5-20 weight parts of monome...
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WO/2010/125024A1 |
The present invention provides organic-inorganic composite particles having an average diameter of 60 to 12'000 nm, wherein the organic-inorganic composite particles are obtainable by reacting particles A, which are particles carrying at...
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WO/2010/118961A1 |
The invention relates to a method for producing stable, aqueous composite particle dispersions.
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WO/2010/118343A1 |
The invention relates to a modified nanoparticle including a nanoparticle and a diblock copolymer covalently attached to the nanoparticle, the diblock copolymer comprising a first block polymer of molecular weight greater than 1000 attac...
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WO/2010/118336A1 |
The invention relates to an electric insulation material including modified nanoparticles, a porous substrate and polymer matrix, wherein the modified nanoparticles include a nanoparticle and a diblock copolymer covalently attached to th...
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WO/2010/099143A2 |
The present invention provides compositions of crystalline coordination copolymers and methods of making and using the compositions wherein multiple organic molecules are assembled to produce porous framework materials with layered or co...
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WO/2010/087841A1 |
Copolymers and methods using the copolymers control the stability, the homogeneity of mixtures and the chargeability of a nanoparticle. A block copolymer-nanoparticle composition includes first, second and third block units that each inc...
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WO/2010/071134A1 |
Disclosed are a photo-curing material capable of forming a hardened material with high transparency and a high refractive index, a method for easily manufacturing the material, and an article with high transparency and a high refractive ...
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WO/2010/064539A1 |
Disclosed is a method for producing a polymer nanocomposite, wherein after expanding an interlayer space of a layered inorganic compound using an organic onium salt, a radical polymerization initiator having a group represented by genera...
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WO/2010/058754A1 |
A method for producing a composition of a polymerizable organic compound containing silica particles, which is characterized by comprising (a) a step of preparing an amine-added organic solvent-dispersed silica sol, wherein an amine comp...
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WO/2010/030023A1 |
Aluminium hydroxide composite material wherein the hydrogen atom in the hydroxyl group of aluminium hydroxide is replaced by a polymer chain, and said polymer chain includes a structure derived from a compound containing a group which ca...
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WO/2010/004725A1 |
Inorganic particles and a compound having a halosulfonyl group are made to react, bonding the halosulfonyl group to the inorganic particles. A monomer, having a functional group capable of bonding to an antibacterial compound due to the ...
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WO/2009/153195A1 |
The object of the invention is nanoparticulate silicone organo copolymers in the form of aqueous polymer dispersions thereof or polymer powders that can be redispersed in water, whereupon the polymer dispersion obtained can optionally dr...
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WO/2009/145359A1 |
The invention provides a graft polymer-containing substrate for reducing nonspecific adsorption of impurities as well as specifically capturing a target substance by forming a polymer membrane on a substrate and immobilizing a target sub...
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WO/2009/141057A1 |
The invention relates to a method for producing core-shell particles, wherein at least one surface modification agent containing a group capable of starting a controlled radical polymerisation is applied to nanoparticles in dispersion an...
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WO/2009/141007A1 |
The invention relates to a graft copolymer on the basis of a component a), comprising silica, which has been converted using unsaturated silane, and a sulfonic acid-containing polymer component b). The silica used is preferably nanosilic...
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WO/2009/139450A1 |
Disclosed is an alumina composite material wherein the hydrogen atom in a surface hydroxy group of alumina is substituted by a silicon atom and a polymer chain is bonded to the oxygen atom in the surface hydroxy group through the silicon...
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WO/2009/130238A1 |
The present invention relates to a method for improving the storage stability of aqueous composite particle dispersions and to aqueous formulations comprising the same.
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WO/2009/098882A1 |
Disclosed is a method for producing an inorganic composite water-dispersed resin, which comprises a step of preparing a water dispersion of a layered clay mineral by dispersing a hydrophilic layered clay mineral into water, a step of pre...
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WO/2009/098883A1 |
Disclosed is a method for producing an inorganic composite water-dispersed resin, which comprises a step of preparing a water dispersion of a hydrophilic inorganic compound by dispersing a bulk, needle-like or plate-like hydrophilic inor...
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WO/2009/085740A2 |
A copolymer comprises the reaction product of (a) (meth)acrylate functionalized nanoparticles, (b) vinyl monomer, and (c) mercapto-functional silicone. The (meth)acrylate functionalize nanoparticles are selected from the group consisting...
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WO/2009/081700A1 |
Provided are polymer-coated magnetic fine particles obtained by precisely controlling a polymerization reaction to coat fine inorganic particles with a thin polymer layer; and a process for producing the coated particles. An iniferter re...
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WO/2009/069557A1 |
A photo-curable composition which attains suppression of scum generation and high close adhesion to a substrate in the step of forming a three-dimensional pattern by photo-imprinting, more particularly, a photo-curable composition for fo...
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WO/2009/065225A1 |
A method for forming polymer carbon nanotube composites, the method comprising: contacting carbon nanotubes with ozone to functionalize the sidewalls of the carbon nanotubes with at least one oxygen moiety; and reacting the functionalize...
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WO/2009/063758A1 |
Disclosed is an organic-inorganic composite material for obtaining a low-cost plastic optical device which exhibits excellent heat resistance and transparency, while having low linear thermal expansion coefficient and low water absorptio...
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WO/2009/047302A1 |
The invention relates to a dispersion of antimony or indium doped tinoxide nanoparticles in an organic solvent, comprising a) 5-75 wt% of nanoparticles having a mean average size between 1 and 100 nm. b) a solvent comprising a hydroxyl g...
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WO/2009/023353A9 |
A core-shell composite particle for incorporation into a composite wherein the composite has improved transparency is disclosed. The core-shell composite particle includes a core material having a first refractive index and a shell mater...
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WO/2009/041646A1 |
Disclosed is a photocurable composition which enables to efficiently produce a fine patterned body to which a fine pattern of a mold is transferred highly precisely. Specifically disclosed is a photocurable composition containing 5-60 pa...
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WO/2009/041903A1 |
The invention provides a fibre, film or foam comprising a plasticizer and a charged claylinked gel (A), said charged claylinked gel (A) comprising clay nanoparticles (C) which are crosslinked by a charged polymer (A') such that any parti...
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WO/2009/033070A1 |
A bidentate free radical crosslinking initiator binds chemically to silica and silica rich surfaces and enables the free radical based polymerization of various materials such as styrene, divinylbenzene and methylmethacrylate onto silica...
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WO/2009/028449A1 |
Disclosed is an organic polymer particle for separating a biochemical substance out of a biological sample by using interaction with a probe. The particle has an active functional group to be bonded with a probe and a nonionic hydrophili...
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