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Patent Searching and Data


Matches 1 - 50 out of 658

Document Document Title
WO/2017/022790A1
A photosensitive coloring resin composition containing a coloring material (A), a dispersant (B), an alkali-soluble resin (C), a polyfunctional monomer (D), a photoinitiator (E), and a solvent (F), the coloring material (A) including a d...  
WO/2016/171193A1
A color material dispersion comprising (A) a color material, (B) a dispersant and (C) a solvent, wherein the color material (A) comprises a lake color material comprising an acidic dye and poly aluminum chloride, the poly aluminum chlori...  
WO/2016/136164A1
[Problem] To provide a photosensitizer which exhibits high solubility in a solvent such as a hydrous alcohol, while having excellent conversion efficiency and durability. [Solution] A photosensitizer which is a salt of a dye represented ...  
WO/2016/103863A1
Provided are: a colorant dispersion liquid for color filters, which has excellent dispersibility and is capable of forming a coating film that has high contrast and high luminance; a colored resin composition for color filters; a coloran...  
WO/2016/103864A1
Provided are a coloring material dispersion liquid for a color filter capable of forming a coating film having high luminance and excellent light resistance, a color resin composition for a color filter capable of forming a coating film ...  
WO/2016/024600A1
A colored resin composition for a color filter is provided which can form a colored layer having excellent stability of sensitivity over time and excellent substrate adhesion, heat resistance and solvent resistance, and in which water st...  
WO/2015/059962A1
Provided is a colorant dispersion liquid for color filters, which has excellent heat resistance and is able to form a coating film having high luminance. A colorant dispersion liquid for color filters, which contains (A) a colorant, (B) ...  
WO/2014/186740A2
A pigment particle for use in artist color media comprises a silica containing core particle having pore channels formed therein, at least one colorant present in the pore channels in at least part of the silica particle, and a nonporous...  
WO/2014/135915A1
The present invention pertains to a pigment which may be obtained according to a process including the steps of preparing a crosslinked resin, introducing at least one material chosen from water-soluble organic dyes and at least one wate...  
WO/2014/123124A1
Provided is a colorant dispersion liquid that has excellent heat resistance compared to cases in which dyes have been used in the prior art, and that is capable of forming a high brightness coating film. The colorant dispersion liquid co...  
WO/2014/029842A1
The invention relates to a cosmetic composition comprising a blue dye powder containing an anthocyan, a metal ion and tannic acid and a cosmetic additive. The invention also relates to a process for making up keratin materials by applyin...  
WO/2014/029843A1
The invention relates to a dye composition comprising, in an aqueous medium, an anthocyan, metal ions and a cinnamic acid compound chosen from cinnamic acid and phenolic derivatives thereof. The invention also relates to a cosmetic compo...  
WO/2013/035776A1
This invention relates to a method of producing a pigment composition characterized by containing: a polymer-treated pigment (D) containing an azo lake pigment (A) and an aqueous polymer (C) precipitated with a multivalent metal salt (B)...  
WO/2012/164396A3
A coloring composition, comprising a food coloring substance which includes a plant yellow extract combined with an aluminum containing compound to form an aluminum plant yellow extract containing compound. The said aluminum plant yellow...  
WO/2012/131057A3
The present invention relates to a carmine food coloring composition with high stability towards acidity and heat and its uses for coloring foodstuffs, such as fruit preparations and dairy products. The carmine food coloring composition ...  
WO/2012/131057A2
The present invention relates to a carmine food coloring composition with high stability towards acidity and heat and its uses for coloring foodstuffs, such as fruit preparations and dairy products. The carmine food coloring composition ...  
WO/2012/105723A1
The present invention relates to a composite pigment comprising at least one small particle with a mean particle size of more than 100 nm and less than 1 μπι, preferably less than 600 ran, and more preferably less than 400 nm, wherein...  
WO/2012/105060A1
The present invention relates to a composite pigment comprising at least one small particle with a mean particle size of more than 100 nm and less than 1 μm, preferably less than 600 nm, and more preferably less than 400 nm, wherein the...  
WO/2012/105059A1
The present invention relates to a composite pigment comprising at least one core particle wherein the surface of the core particle is at least in part covered with at least one layer comprising at least one solid UV filter having a mean...  
WO/2011/113879A9
A method for the preparation of enhanced fluorescent folic acid mesoporous material, multifluorescent mesoporous materials, their novel properties and applications such as: a mesoporous fluorescent composition suitable for printing ident...  
WO/2011/114691A1
Disclosed is a pigment composition that contains (a) a pigment and (b) a polyvinyl alcohol / acrylic acid / methyl methacrylate copolymer or an aminoalkyl methacrylate copolymer. Such a pigment composition exhibits superior dispersion ch...  
WO/2011/114689A1
Disclosed is a pigment composition comprising a pigment and chondroitin sulfate or a salt thereof, said pigment composition being characterized by comprising at least 0.1 part by weight of the chondroitin sulfate or the salt thereof per ...  
WO/2011/081200A1
Disclosed are a lake compound and a method for producing the lake compound characterized by adding a superacid to a reaction system when a non-ionic organic dye and a heteropoly acid are reacted in a solvent. The production method produc...  
WO/2011/012471A3
The invention relates to a method for producing a solution containing a dye and to a method for dyeing a substrate, characterised by the following steps: a. transferring the dye from biological material into an aqueous medium, b. precipi...  
WO/2010/060516A1
The invention relates to a pigment preparation of compounds of formulae (I), (II) and (III), which is characterized by a content in a) 95 to 99.9% of C.I. pigment Red 254, b) 0.1 to 5% of the sulfonic acid salt (I), and c) 0 to 0.5% of t...  
WO/2009/080927A3
The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a dyestuff which comprises a fibrous inorganic matrix comprising tunnels and organic colouring compounds incorporated at least parti...  
WO/2009/080927A2
The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, a dyestuff which comprises a fibrous inorganic matrix comprising tunnels and organic colouring compounds incorporated at least parti...  
WO/2009/015698A3
The invention relates to a colorant of the formula (2) where M = Ca, Sr or a combination of Ca and Sr.  
WO/2009/015698A2
The invention relates to a colorant of the formula (2) where M = Ca, Sr or a combination of Ca and Sr.  
WO/2008/134190A3
A sulfonated derivative of an organic pigment moiety comprising a polyetheramine, and a metal or ammonium salt. The pigment is used for coloration of printing inks and coatings. For ink-jet systems there is excellent filterability, low v...  
WO/2008/134190A2
A sulfonated derivative of an organic pigment moiety comprising a polyetheramine, and a metal or ammonium salt. The pigment is used for coloration of printing inks and coatings. For ink-jet systems there is excellent filterability, low v...  
WO/2008/101612A1
The invention relates to a pigment composition based on P.Y. 191 of the formula (1) containing 0.05 to 30 mol%, based on the sum of P.Y. 191 and a further yellow colorant, of at least one further yellow colorant of the formula (2) and/or...  
WO/2008/097837A3
A composition includes a compound selected from the group consisting of formula (I), (III), and (IV). The compound of formula (I) is wherein A is N, C, or S; the A-R5 bond is a single bond or a double bond; R1 is H, -NH2, or -S-aryl; R2 ...  
WO/2007/142185A1
Disclosed is a process for producing an azo compound, which comprises the step of coupling a diazo component comprising an aromatic amine diazonium salt with a coupler component comprising naphtol and/or acetoacetanilide, wherein the cou...  
WO/2007/142191A1
Disclosed is C. I. pigment red 57:1 wherein the content of 3-hydroxy-2-naphthoic acid and metal salts thereof as determined by quantitative analysis by liquid chromatography is not more than 2,500 ppm in terms of 3-hydroxy-2-naphthoic acid.  
WO/2007/084892A3
A container (100) includes a cover (102) and a base (104). The cover (102) of the container (100) includes a first closure portion (310), an engagement portion (308), and an alignment portion. The base (104) includes a second closure por...  
WO/2007/083174A1
Pigments formed by a core piugment C linked by a polyvalent cation Mq+ to the anion of a substance A capable to promote skin exfoliation and/or to disinfect skin, with the optional presence of bonded anionic surfactant B. Also provided a...  
WO/2007/083184A2
Curative pigments sustained release exfoliating, disinfecting and anti-androgenetic substances are suitable for the dermatologic makeup, optionally in the presence of hydrophobic surfactant to provide products with improved skin feel. Ma...  
WO/2007/083184A3
Curative pigments sustained release exfoliating, disinfecting and anti-androgenetic substances are suitable for the dermatologic makeup, optionally in the presence of hydrophobic surfactant to provide products with improved skin feel. Ma...  
WO/2006/136880A1
A pigment having at least two layers according to the following structure (I), where C is an internal pigment core of formula [Mx (O)y(OH)Z]; where MX = TiIV, ZnII, ZrIV, SnIV, CeIV, FeII, FeIII,, SnII, CrVI , or MnII; x = 2, 3 or 4 ; an...  
WO/2006/047238A2
A method is provided to obtain powder coating having improved color strength at similar pigment loadings, which maintain their physical properties, by the use of a liquid pigment dispersion.  
WO/2006/024103A1
Nanopigments were prepared from organic IR dye and Na-bentonite with CEC of 95 mmole Na per 100 g of bentonite, at room temperature, by dissolving the Na-bentonite in water and mixing for 2 hours, and mixing in the dye, dissolved in etha...  
WO2005103163A3
The present invention relates to monoazo compounds of formula (1) wherein R
WO/2005/113686A1
An unsupported platy titanium dioxide pigment containing an organic dye laked thereon. The dyed Ti02 pigment is useful to color cosmetic, food, and drug formulations.  
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...  
WO/2005/103164A1
The present invention relates to monoazo compounds of formula (I) which are present in the form of mono-, di-, tri- or tetra-valent mixed salts of different cations, such as, for example, Ca2+, Na+, NH4+, NR4+, H+, Li+, K+, Mg2+,Ba2+, Sr...  
WO/2005/103163A2
The present invention relates to monoazo compounds of formula (1) wherein R1 is hydrogen, halogen, especially chlorine, or C1-C4alkyl, especially methyl, and R2 is halogen, especially chlorine, or C1-C4alkyl, especially methyl, preferabl...  
WO/2005/097914A1
A process for the preparation of pigment compositions which give improved ink flow is provided which comprises treating the pigment, during the pigment synthesis, with a small amount of a long chain aliphatic amine. The pigment compositi...  
WO/2005/075576A1
A dry C.I. pigment red 57:1 which has a BET specific surface area of 60 to 110 m2/g, as measured by the nitrogen adsorption method, and a total volume of the pores having a pore diameter in the range of 0.1 to 3.0 μm of 1.30 to 2.00 ml/...  
WO2005012204A3
The invention relates to a method for producing a color sand composition comprising a plurality of silica sand grains with exterior coloring pigment coatings. Said method comprises the following steps: - caustic soda solution and water a...  

Matches 1 - 50 out of 658