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WO/2006/106623A1 |
Black double oxide particles which contains 35 to 70 wt% of cobalt and 5 to 40 wt% of manganese at a Co/Mn mole ratio of 0.5 to 14 and which has a primary particle mean diameter of 0.05 to 0.3μm and an octahedral shape. The particles ca...
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WO/2006/101543A1 |
A coating composition comprises at least one pigment dispersed in an acrylic polymer, wherein the acrylic polymer is prepared by first polymerizing a mixture of ethylenically unsaturated monomers comprising: (a) at least about 15% by wei...
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WO/2006/102011A1 |
A universal colorant composition for both solvent- and water-based paints and coatings. The universal colorant composition is a composition which includes a colorant component, such as pigment, dye, colorant, tinting agent and/or metal e...
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WO/2006/101166A1 |
A carbodiimide compound which realizes higher dispersibility and dispersion stability of a pigment, fine resin particles, and fine pigment/resin composite particles especially in a silicone dispersion medium; a pigment dispersion composi...
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WO/2006/097379A1 |
The invention relates to novel universal pigment preparations, which produce practically foam-free aqueous pigment preparations, pigment preparations containing solvents and preparations that are devoid of solvents. The invention also re...
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WO/2006/098309A1 |
A photoluminescent pigment that devoid entirely of the sensation of being particulate, highly excels in the sensation of being silky; and a photoluminescent coating material containing the same. There is provided an aqueous-medium disper...
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WO/2006/098261A1 |
A processed pigment that by virtue of further miniaturization and uniform dispersion of primary particles of pigment, is usable in fields where in the use of an organic pigment as the pigment, high transparency and high contrast ratio ar...
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WO/2006/097378A1 |
The invention relates to novel compositions with excellent binding agent, cross-linking and dispersant properties for producing practically foam-free aqueous pigment preparations, pigment preparations that contain solvents and pigment pr...
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WO/2006/089934A1 |
The invention relates to an aqueous dispersion containing a pigment (B) that is at least partially sheathed in at least one radiation-curable polyurethane (A). Said radiation-curable polyurethane (A) is obtained by the reaction of (a) at...
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WO/2006/089933A1 |
The invention relates to an aqueous dispersion containing a pigment (B) that is at least partially sheathed in at least one radiation-curable polyurethane (A). Said radiation-curable polyurethane (A) is obtained by the reaction of (a) at...
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WO/2006/084760A1 |
A coating system for applying a chromophore coating to surfaces comprises a liquid ground coat as the first component and a second component which includes at least one pigment preparation in solid form. In order to improve the mixing be...
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WO/2006/082159A1 |
A pigment dispersion comprising a pigment and a block copolymer consisting of ionic aromatic monomers. The pigment dispersions can be used for manufacturing inkjet inks and for the coating of coloured layers. A process for preparing the ...
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WO/2006/082158A1 |
A pigment dispersion comprising a pigment with at least one carboxylic acid group and a block copolymer comprising aromatic monomers having at least one carboxylic acid group or a salt thereof and aromatic monomers having at least one su...
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WO/2006/082160A1 |
A polymeric dispersant having a block copolymer structure or a segmented oligomer structure wherein the block copolymer structure or segmented oligomer structure comprises a segment polymerized by monomers according to Formula (I): where...
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WO/2006/080497A1 |
Disclosed is a red-orange ink composition for inkjet recording which achieves high chroma and high gloss while maintaining adequate long-term storage stability and ejection stability. Also disclosed is an aqueous pigment dispersion liqui...
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WO/2006/079616A1 |
The invention relates to the use of bismuth vanadate pigments with a content of 1,4 wt. % aluminium, for colouring coating powder.
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WO/2006/067457A1 |
The invention provides a dispersant for an aqueous dispersion of positively charged or chargeable solid particulates which comprises a compound having an anchoring moiety linked to a polymeric hydrophilic moiety, the anchoring moiety con...
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WO/2006/066809A1 |
The invention relates to a method for printing or colouring substrates, said method being characterised in that substrates to be printed or coloured are brought into contact with (A) at least one treated particulate pigment and (B) at le...
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WO/2006/061079A1 |
The invention relates to an aqueous dispersion which comprises a) a flameproofing agent of general formula (I), wherein R1 represents hydrogen, C1-4 alkyl, -CH2CI, -CH2Br, -CH2O-C1-4 alkyl or phenyl, R2 represents hydrogen, C1-4 alkyl, -...
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WO/2006/062160A1 |
A process for producing fine metal particles excellent in the reproducibility of particle size and of light absorption characteristics. The process for fine metal particle production is characterized by using two reducing agents having a...
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WO/2006/061995A1 |
This invention provides an aqueous pigment dispersion, which comprises water, a pigment, and 30 to 100% by weight, based on the pigment, of a polymeric dispersant produced by neutralizing a styrene-(meth)acrylic acid copolymer having an ...
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WO/2006/057167A1 |
This invention provides a water dispersion of carbon black, which has excellent dispersibility and ink properties and is suitable as a water-based black ink for ink jet printers and the like, and a process for producing the same. The wat...
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WO/2006/052019A1 |
A method of producing an inorganic fine particle dispersion liquid, the method comprising subjecting a dispersion liquid including a water-soluble organic cationic compound, a water-soluble polyvalent metal compound, and inorganic fine p...
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WO/2006/051840A1 |
Disclosed is a colorant dispersion liquid which enables to reduce the amount of undissolved photosensitive colored composition remaining in non-image portions on a substrate when it is applied over the substrate. The colorant dispersion ...
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WO/2006/049547A1 |
The present invention relates to a process for the production of coated paper or paperboard comprising a step of applying a pigment composition as a coating to at least one side of a paper or paperboard web, said pigment composition bein...
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WO/2006/049546A1 |
The present invention relates to a pigment composition in the form of an aqueous dispersion comprising: (a) pigment particles of synthetic amorphous silica or aluminosilicate; (b) at least one water soluble aluminium salt; and, (c) at le...
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WO/2006/049545A1 |
The invention relates to a pigment composition in the form of an aqueous dispersion or slurry comprising: (a) porous aggregates formed by aggregation of colloidal primary particles of silica, aluminosilicate or a mixture thereof in an aq...
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WO/2006/045396A1 |
The invention relates to an aqueous pigment preparation containing: (A) at least one organic and/or inorganic pigment; (B) at least one water-soluble or water-dispersible non-ionic oligoester or polyester, which is obtained by the polyco...
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WO/2006/046412A1 |
A process for producing a pigment dispersion which contains a cationically polymerizable monomer, is satisfactory in storage stability and filterability, and gives an ink satisfactory in storage stability and suitability for ejection; an...
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WO/2006/033304A1 |
Disclosed is a black material composed of particles mainly containing an Ag-Sn alloy which includes not less than 47.6% and not more than 90% by weight of Ag, and this black material is characterized in that the particles have an average...
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WO/2006/033305A1 |
Disclosed is a black material which is characterized in that it is composed of secondary particles as agglomerates of primary particles which are made of a metal and/or a metal oxide and have a particle diameter of not less than 1 nm and...
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WO/2006/028268A1 |
Disclosed is a novel pigment dispersion wherein a colored pigment in the state of primary particles is stably dispersed in a liquid solvent. This pigment dispersion can be used as a colorant for an ink, especially for an ink suitably use...
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WO/2006/021598A1 |
The invention relates to a pigment preparation for colouring polymers. The inventive preparation comprises one or more pigments and a carrier. According to the invention, the carrier includes an oligomer or a combination of low-molecular...
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WO/2006/016035A1 |
The invention concerns the use as thickening agent in optionally pigmented aqueous formulations, such as coating formulations like paints in aqueous phase, for example dispersion paints, varnishes, paper coating slips, cosmetic formulati...
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WO/2006/011338A1 |
Disclosed is a pigment dispersion composition which exhibits good fluidity and dispersion stability even when the pigment concentration is high. The pigment dispersion composition shows good development characteristics when used in field...
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WO/2005/121263A1 |
Disclosed is an aqueous dispersion of a water-insoluble coloring material which is excellent in shelf life stability and suitable for an inkjet ink. Also disclosed is an ink composition excellent in shelf life stability and discharge pro...
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WO/2005/116147A1 |
A process for producing a resin-coated pigment giving an ink and coating material which have excellent pigment dispersion stability, rapid dryability, and a high gloss and density and which contain no substance causative of a decrease in...
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WO/2005/115766A1 |
The invention relates to a machine-readable security element for security products, containing at least one particulate substance that has electroluminescent properties and a transparent, electrically conductive pigment. Also disclosed a...
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WO/2005/111108A1 |
The invention relates to the use of urethane-modified hydrophilic resins ABCD as paste resins for paints containing solvents. The resins ABCD are conversion products of aldehyde resins or ketone resins A, of multifunctional isocyanates B...
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WO/2005/111152A1 |
The present invention provides a blend which exhibits enhanced hiding power and comprises (a) at least one effect pigment and (b) about 0.01 to about 5 weight percent based on the total weight of said blend of an aluminium flake pigment....
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WO/2005/105931A1 |
The invention relates to a method for production of an aqueous dispersion of polymer-encapsulated pigments, characterised in that (a) an aqueous pigment dispersion, containing at least one organic pigment (P), selected from the group of ...
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WO/2005/099941A1 |
A colloidal solution of fine metal particles, wherein metal particles having an average particle diameter of less than 10 nm are united or aggregated into particles having an average particle diameter of 10 nm or more and dispersed; a co...
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WO/2005/095709A1 |
Disclosed herein are a method of reductively bleaching a mineral slurry comprising adding in the mineral slurry an effective amount of a formamidine sulfinic acid (FAS) and an effective amount of a borohydride to reductively bleach the m...
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WO/2005/089071A2 |
A pollution-free rustproof pigment composition that does not contain lead, chromium and other hazardous heavy metal elements and does not contain zinc and water-soluble ions, excelling in rustproofness. The pollution-free rustproof pigme...
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WO/2005/090487A1 |
A metallic pigment composition which comprises a metal flake and nitrocellulose, wherein said nitrocellulose is contained in the range of 0.1 to 12 parts by mass relative to 100 parts by mass of said metal flake; and a UV metallic ink co...
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WO/2005/088652A1 |
Disclosed is a metal-containing fine particle having good dispersion stability whose surface is covered with a dispersing agent which can be evaporated even by firing at low temperatures. Also disclosed are a liquid dispersion wherein su...
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WO/2005/085366A1 |
The invention relates to a pigment preparation which is characterised in that it comprises at least one type of copper phthalocyanine pigment of a 15, 15:0, 15:1, 15:2, 15:3, 15:4 and 15:6 C.I. bleu pigment group and at least one type of...
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WO/2005/075578A2 |
The invention relates to particles having a functional multilayer structure based on substrates, and is characterised in that the substrates are coated with at least one layer consisting of at least one polymer, and at least one layer co...
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WO/2005/058992A1 |
The invention relates to a method for producing aqueous primary dispersions of a polymer-sheathed pigment. Said method is characterised in that (a) at least one polyvalent isocyanate and (b) at least one compound containing isocyanate-re...
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WO/2005/058840A2 |
The present invention relates to a method of coloring porous material, which comprises contacting the material being colored, with a) a capped diazonium compound of formula (1) wherein A+ is a cationic radical of an organic compound, B i...
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