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WO/2013/065354 |
This chromate-free precoated metal sheet bears a coating film (α) on at least one surface of a metal sheet, said coating film (α) comprising an organic resin (A) as the film-forming component and a surface-inactivated flake-shaped alum...
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WO/2013/065813 |
The present invention provides a composite oxide pigment which keeps excellent durability and excellent color properties inherent in chromium-containing composite oxide pigments and is reduced in the amount of elution of hexavalent chrom...
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WO/2013/062601 |
The present disclosure provides an inkjet ink comprising an aqueous vehicle and an encapsulated pigment dispersion. A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in a...
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WO/2013/062779 |
This disclosure relates to a process for preparing a treated inorganic core particle having improved dispersability comprising: (a) heating a slurry comprising porous silica treated inorganic core particle and water at a temperature of a...
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WO/2013/061068 |
The present invention relates to particulate fillers which possess no, or very low, amounts of coarse material, compositions comprising said fillers and uses thereof. The present invention also relates to methods of producing said partic...
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WO/2013/062783 |
The disclosure provides a laminate paper comprising a treated inorganic core particle, in particular treated titanium dioxide (TiO2) particle, having improved dispersability, prepared by a process comprising: (a) heating a slurry compris...
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WO/2013/062600 |
A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in an aqueous solvent system. The encapsulation process has at least two additions of encapsulating monomers followed by...
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WO/2013/062781 |
The disclosure provides a coating composition comprising a treated inorganic core particle, having improved dispersability, prepared by a process comprising: heating a slurry comprising porous silica treated inorganic core particle and w...
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WO/2013/057945 |
The present invention provides a surface-covered inorganic powder which has novel physical properties. This surface-covered inorganic powder is an inorganic powder which is covered with a monomolecular film that is formed of at least one...
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WO/2013/054030 |
The present invention relates to the field of inks for electrophoretic display devices, and more particularly to a process for encapsulating at least one inorganic pigment by dispersion polymerization in an organic medium. The process co...
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WO/2013/053064 |
The present invention relates to a method of preparing calcium carbonate coated calcium hydroxide particles by combining calcium hydroxide and dry ice in an acquiescent manner. The invention further relates to an apparatus for carrying o...
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WO/2013/053946 |
The present invention relates to a nanocomposite comprising: a polymer composition; and at least 0.001% by weight of carbon nanotubes, relative to the total weight of the nanocomposite; wherein the carbon nanotubes are functionalized wit...
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WO/2013/050560 |
The subject matter of the invention is a method of surface modification of a pigment or of a composite pigment comprising at least a metal oxide, a metal complex or a derivative thereof, and the use of these pigments or composite pigment...
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WO/2013/047385 |
The problem that the present invention is to solve is to provide a pigment dispersion paste which has excellent storage stability and a coating composition which has satisfactory adhesion to base materials and has the excellent ability t...
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WO/2013/041492 |
The invention relates to a method for producing a dispersion and to the use of a protein hydrolysate as a dispersant or dispersing agent. In particular, the invention relates to a method for producing a suspension and to the use of a pro...
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WO/2013/035777 |
The present invention pertains to: a composite pigment characterized by containing a pigment and zinc oxide particles adhered to the surface of the pigment; and a recording fluid containing the composite pigment. The present invention pe...
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WO/2013/023901 |
The invention relates to the use of a powder containing iron oxide to heat-stabilize silicone rubbers, wherein a) the iron oxide is present in the form of core-shell particles, which a1) have a crystalline core of iron oxide and a shell ...
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WO/2013/025041 |
The present invention provides a surface treatment method of titania in which a portion of the silica is replaced and added in order to improve dynamic properties of a silica reinforced SBR rubber compound, thereby manufacturing tires wi...
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WO/2013/020430 |
Disclosed is a method for preparing a high dispersion rutile product manufactured by a sulfuric acid process, the method comprising the steps of: acidolysis reaction, hydrolysis to generate metatitanic acid, salt treatment, calcination, ...
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WO/2013/022134 |
The present invention relates to an apparatus for treating the surfaces of fine particles, which comprises: a surface treatment tube in which fine particles introduced by plasma generated therein are surface-treated, the surface treatmen...
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WO/2013/018356 |
The present invention provides a method for producing a composite particle, wherein a compound selected from an alkoxy silane, a silanol group-containing silane, and a partial condensate of them is added into a mixed solution obtained by...
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WO/2013/018828 |
[Problem] Provided is a composite powder that is stable even when present in water for a long period of time. [Solution] The composite powder results from forming, on the surface of an inorganic powder, a first coating layer comprising a...
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WO/2013/016149 |
Disclosed herein are resistive composites comprising at least one resin; at least one carbon black having a surface hydrophobically modified with at least one organic group, the at least one organic group having a molecular weight of 400...
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WO/2013/014077 |
The invention relates to new epoxy compositions, suitable for bonding, scaling and repairing materials, which may be used also for household and medical purposes, due to their improved sanitary and hygienic properties. The main problem s...
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WO/2013/013236 |
The present disclosure is directed to a process for producing a low gloss metallic color coating composition having a target gloss value. The low gloss metallic color coating composition can be produced from a high gloss metallic color c...
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WO/2013/013236 |
The present disclosure is directed to a process for producing a low gloss metallic color coating composition having a target gloss value. The low gloss metallic color coating composition can be produced from a high gloss metallic color c...
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WO/2013/009343 |
The present disclosure provides an inkjet ink comprising an aqueous vehicle and an encapsulated pigment dispersion. A process for encapsulating pigment dispersions is provided where a pigment is dispersed with a polymeric dispersant in a...
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WO/2013/007564 |
The invention relates to a method for the post-synthesis treatment of inorganic semiconducting nanoparticles wherein primary ligands are removed from semiconducting nanoparticles by washing with an organic solvent or solvent mixture and ...
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WO/2013/005756 |
Provided is a method for producing a white pigment, comprising a first step of burning a sludge at 600-800˚C to produce paper-making sludge ashes, a second step of adding an aluminum processing sludge to the paper-making sludge ashes or...
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WO/2013/004004 |
The present invention relates to a process comprising the steps of a) contacting an aqueous dispersion of a TiO2 slurry containing adsorbing dispersant with an adsorbing latex to form a mixture, wherein the pH of the mixture of the TiO2 ...
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WO/2013/003140 |
The disclosure provides a polymer composition comprising a treated inorganic particle having improved photostability and improved anti-microbial properties, wherein the treated inorganic particle comprises: a inorganic core particle; a f...
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WO/2013/003139 |
The disclosure provides a coating composition comprising a treated inorganic particle having reduced photoactivity and improved anti-microbial properties, wherein the treated inorganic particle comprises: an inorganic core particle; a fi...
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WO/2013/003137 |
The disclosure provides a treated inorganic particle, in particular a titanium dioxide particle, having reduced photoactivity, lower acid solubility and improved anti-microbial properties comprising: an inorganic core particle, in partic...
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WO/2013/002919 |
Plurality of crystalline, surface modified tin oxide nanoparticles, wherein the particles have a largest dimension up to 20 nm, and wherein the surface modifier comprises at least one of an organic carboxylic acid or anion thereof, inclu...
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WO/2013/003452 |
A process for preparing a one-pack additive package for use in PVC compounding includes the steps of absorbing liquid additives, if any, into a nucleus; blending the nucleus with solid lubricant(s); then blending optional solid additives...
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WO/2012/178094 |
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/2012/169611 |
[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/2012/168398 |
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/2012/165620 |
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/2012/162937 |
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/2012/162742 |
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/2012/165690 |
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/2012/161412 |
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/2012/161191 |
[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/2012/153251 |
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/2012/150110 |
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/2012/148104 |
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/2012/148886 |
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/2012/148104 |
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/2012/148408 |
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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