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WO/2012/178094A1 |
This invention relates to certain modified nanoparticles grafted with polymers comprise sulfonated benzene groups and preparation thereof. This invention also relates to certain polyester compositions comprising the modified nanoparticle...
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WO/2012/169611A1 |
[Problem] To provide rounded zinc peroxide particles having a large particle size and excellent properties in that the average particle size is 0.04 µm or larger, the aspect ratio is small, and the shape is close to spherical, rounded z...
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WO/2012/168398A1 |
The invention relates to powder compositions, the particles thereof having at least one inorganic pigment, characterised in that at least one biodegradable polyester polymer and/or polyalklene carbonate polymer is arranged on the pigment...
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WO/2012/165620A1 |
Provided are metal oxide particles, each of which contains titanium oxide coated with silicon dioxide-tin(IV) oxide complex oxide and has a titanium oxide-containing core particle (A) and a coating layer that is formed of silicon dioxide...
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WO/2012/162937A1 |
A method for preparing a white carbon black modified by a silane coupling agent, belonging to the field of white carbon black development and utilization, the method comprising: mixing a solvent, water, a catalyst and a coupling agent to...
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WO/2012/165690A1 |
Disclosed is a preparation method for magnetic substance core cells. Provided is a preparation method for magnetic substance core cells, comprising the following steps: (a) injecting an lipophilic liquid comprising a polymer, a magnetic ...
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WO/2012/162742A1 |
The present invention relates to a method of preparing an aqueous dispersion of polymer encapsulated particulate material, the method comprising: providing a dispersion of the particulate material in a continuous aqueous phase, the dispe...
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WO/2012/161191A1 |
[Problem] To provide a method for obtaining heat ray-blocking microparticles having high light resistance without using an insulating inert substance, a dispersion containing the heat ray-blocking microparticles obtained by the method, a...
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WO/2012/161412A1 |
The present invention relates to a pigment paint for an exterior material, and to a method for manufacturing same. The pigment paint comprises: a flake substrate, a first metal oxide layer coated on the upper portion of the transparent s...
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WO/2012/153251A1 |
The invention relates to a process for manufacturing nanoparticles that are self-dispersing in water. It also relates to the self-dispersing nanoparticles obtained by the process of the invention and also a process for manufacturing a he...
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WO/2012/150110A1 |
A method for producing a porous particle composite for an electrical insulating paper has the following steps: mixing a dispersion comprising platelet-shaped particles (1), a carrier fluid and a functionalizing agent which is distributed...
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WO/2012/148886A1 |
The disclosure provides a coating composition comprising a treated inorganic pigment, wherein the treated inorganic pigment comprises an inorganic pigment comprising a pigment surface area of about 30 to about 75 m2g; wherein the pigment...
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WO/2012/148104A2 |
Disclosed is a method for producing a silver (Ag) coating pigment. The method for producing a silver coating pigment according to the present invention comprises: a step of forming a tin compound pretreatment layer on the surface of a su...
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WO/2012/148408A1 |
Pigment-based inks are provided. The inks include a non-polar carrier fluid and pigment particles suspended in the non-polar carrier fluid. The pigment particles have tri-block copolymer grafts. Each tri-block copolymer graft comprises a...
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WO/2012/148898A1 |
The disclosure provides a polymer composition comprising a treated inorganic pigment, wherein the treated inorganic pigment comprises an inorganic pigment comprising a pigment surface area of about 30 to about 75 m2/g; wherein the pigmen...
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WO/2012/148877A1 |
The disclosure provides a treated inorganic pigment, typically a titanium dioxide pigment, comprising an inorganic pigment having a surface area of about 30 to about 75 m2/g; wherein the pigment surface is treated with an organic treatin...
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WO/2012/147964A1 |
The purpose of the present invention is to provide a dispersion liquid containing metal nanowires of excellent dispersion stability, and a conductive film that is formed using the dispersion liquid. This dispersion liquid is a dispersion...
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WO/2012/142665A1 |
This invention relates to compositions that are dispersions of pigments in the form of premixes that may be used to colour a variety of products such as plastics materials, inks and surface coatings and more particularly to compositions ...
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WO/2012/140065A1 |
The invention relates to a stable mixture containing surface-modified particles which are obtained by reacting metal or semimetal oxide particles with at least one compound selected from silicon-containing compounds which have at least o...
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WO/2012/140011A1 |
The invention relates to copolymers including a chain of repeating siloxane units of at least two different types, a first type of repeating siloxane unit including at least one -OH group on the silicon atom of the repeating siloxane uni...
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WO/2012/138364A1 |
This invention relates to compositions comprising blends of acrylic acid polymers and/or ethylene acrylic acid copolymers and colloidal silica modified with certain aromatic aminosilanes, aromatic aminoalkylsilanes, alkenyl aminoalkylsil...
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WO/2012/133287A1 |
The purpose of the present invention is to provide an additive for a solvent-based coating material which has high coating material product stability when added to a solvent-based coating material and whereby the resulting coating film h...
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WO/2012/126865A1 |
Process for producing inorganic nanoparticles which have organic linkers on the surface, where the organic linkers comprise two different functional groups, one functional group for binding to the inorganic nanoparticle and one functiona...
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WO/2012/124855A1 |
The present invention relates to a nacreous pigment and a method of preparing the same. The nacreous pigment includes a flake substrate, a first metal oxide layer coated on the substrate, and an oxide layer coated on the first metal oxid...
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WO/2012/119783A1 |
The invention relates to intermediate products (compounds, semi-finished goods) for polymer materials having coupled components, to the polymer materials based on the intermediate products, and to the components to be manufactured theref...
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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/2012/111692A1 |
Dispersibility of an alkaline earth metal carbonate micropowder in a polymer resin or in an organic solvent is improved by treating the surface of the alkaline earth metal carbonate micropowder with a surfactant having hydrophilic groups...
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WO/2012/110618A1 |
The invention relates to methods for producing modified composite particles by A) mixing one or more finely divided inorganic solids and one or more organic polymers in a solvent or a mixture of several solvents, wherein finely divided i...
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WO/2012/108400A1 |
Provided is a process for easily producing a pigment dispersion composition which exhibits excellent image density, dispersion properties and storage stability and high resolubility and which ensures excellent marker resistance and scrat...
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WO/2012/105297A1 |
The present invention provides a process for producing a functional colloidal silica capable of yielding a ultraviolet-curable hard coat material which combines hardness and low cure shrinkage and which ensures excellent scratch resistan...
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WO/2012/101457A1 |
The present invention provides a process for producing a two-dimensional material, the process comprising contacting a three-dimensional inorganic layered material with a solvent under conditions such that the three-dimensional material ...
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WO/2012/099185A1 |
The purpose of the present invention is to provide a process for producing porous silica particles which enables reduction in the particle diameter and which attains, in the production, a high yield relative to the volume of a reaction s...
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WO/2012/097259A2 |
The method of producing a colored powder of a polymeric material includes the steps of selecting a feedstock of said polymeric material, pulverizing said polymeric material in a pulverizer to produce a powder, moving the powder directly ...
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WO/2012/093039A1 |
The process relates to mineral material slurries used in concrete, sealants, paper, paint or plastic applications, wherein the surface of the wet mineral matter slurry displays an increased whitening.
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WO/2012/092986A1 |
The process relates to mineral material slurries used in concrete, sealants, paper, paint or plastic applications, wherein the surface of the wet mineral matter slurry displays an increased whitening.
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WO/2012/086716A1 |
The purpose of the present invention is to provide an aqueous poly(meth)acrylic acid (salt) solution which exhibits excellent dispersing properties for inorganic matter and dispersing properties with sufficient long-term stability. The p...
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WO/2012/085541A2 |
A process for printing a substrate comprising applying thereto an ink by means of an ink jet printer, wherein the ink comprises a latex binder, a liquid medium comprising water and organic solvent, and polymer-encapsulated pigment partic...
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WO/2012/084940A1 |
Compositions comprising oligomers having repeating units RU-1 and RU-2 inorganic fillers and, optionally, certain polymers and the use of such oligomers for the stabilization of inorganic particles against agglomeration and coagulation.
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WO/2012/082965A1 |
A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. An acrylate monomer is added and the resultant mixture is polymerized. Optionally, the acr...
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WO/2012/082879A1 |
An aqueous acidic polymerization liquid comprising polymerisable monomers or oligomers with carboxylate and/ or carboxylic acid moiety or moieties, and edge modified clay that is homogenously dispersable in said liquid is provided, and a...
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WO/2012/080343A1 |
A mineral composition comprising mineral particles, said mineral particles, when in a densely compacted bed form, having a volume defined median pore diameter from 0.01 to 0.04 micrometre, and having an intruded total specific void volum...
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WO/2012/082741A1 |
The present invention describes methods for preparing a pigment particle dispersion. Specifically, a premix composition including pigments, dispersants and a liquid carrier is milled by a solid milling agent to predetermined particle siz...
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WO/2012/079677A1 |
The present invention relates to conductive pigment granules of which a feature is that they are based on a carrier material, the carrier material being coated by means of an adhesion promoter with one or more electrically conductive pig...
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WO/2012/082884A1 |
An aqueous acidic polymerization liquid comprising polymerisable monomers or oligomers with carboxylate and/ or carboxylic acid moiety or moieties, and basal surface modified clay that is homogenously dispersable in said liquid is provid...
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WO/2012/078645A1 |
Methods employing acidic and basic catalysts are disclosed, and generally entail hydrolysis and condensation reactions of silicon based components. The methods are useful for forming siloxane-modified metal-oxide nanoparticles, such as m...
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WO/2012/073822A1 |
The present invention relates to resin coated silica which is obtained by coating silica that has a nitrogen adsorption specific surface area as determined by a BET method of 50-300 m2/g sequentially with a first coating material and a s...
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WO/2012/072953A1 |
The present invention relates to a metal-oxide nanofiller including at least two graft chains, at least one of the chains being hydrophilic and the other being a hydrophobic chain compatible with fluorinated polymers. According to the in...
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WO/2012/069403A2 |
The invention relates to a process for producing polymer-functionalized filler particles, to the polymer-functionalized filler particles produced by the process, and to use of the particles in rubber mixtures.
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WO/2012/065230A1 |
A decorative or building product in which one or more constituents of the product include melamine cyanurate in an amount effective to provide or enhance opacity in the product.
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WO/2012/062057A1 |
A method for improving the anti-aging performance due to heat or oxygen of natural rubber traditional sulfur vulcanization system, which includes the following steps: adding in-situ surface modified nano-zinc oxide to natural rubber trad...
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