|
Match
|
Document |
Document Title |
|
|
US20090238932 |
Deodorized plant colorant derived from Ipomoea Batatas
The present invention provides a colorant derived from Ipomoea Batatas that is completely free of an odor originating from Ipomoea Batatas , or in which the odor has been significantly reduced,...
|
|
|
US20090229489 |
Modified pigments having reduced phosphate release, and dispersions and inkjet ink compositions therefrom
The present invention relates to a modified pigment comprising a pigment having attached at least one geminal bisphosphonic acid group, partial esters thereof, or salts thereof. The modified...
|
|
|
US20090120325 |
METHOD OF PRODUCING AN ORGANIC FINE PARTICLE DISPERSION, ORGANIC FINE PARTICLE DISPERSION OBTAINED BY THE SAME, AND INK-JET RECORDING INK AND PAINT USING THE DISPERSION
A method of producing a dispersion of organic fine particles having a volume average particle diameter (Mv) of 10 nm to 100 nm, which has the step of: subjecting an organic fine particle dispersion...
|
|
|
US20090095202 |
Water-Based Pigment Preparation
The invention relates to an aqueous pigment preparation comprising (A) at least one organic and/or inorganic pigment, (B) dispersants and/or surfactants, (C) a trihydric or higher polyhydric...
|
|
|
US20090071373 |
Method of producing organic particles
A method of producing organic particles, which contains dissolving an organic material into a good solvent to form a solution, and mixing the solution with a poor solvent for the organic material,...
|
|
|
US20090050014 |
SELF-DISPERSED PIGMENTS AND METHODS FOR MAKING AND USING THE SAME
A method of modifying a pigment that includes reacting a reactive compound having an X-[Y] n reactive group with a secondary compound N-S-ZM to form a substituted reactive intermediate [Y] a...
|
|
|
US20090038505 |
NON-AQUEOUS DISPERSIONS OF NAPHTHOL AS PIGMENTS
A non-aqueous pigment dispersion includes a Naphthol AS pigment or a mixed crystal thereof and a Naphthol AS colorant according to Formula (I):
wherein R 1 , R 2 , R 3 , R 4 , and R 5 are each...
|
|
|
US20090033844 |
METHOD OF PRODUCING FINE PARTICLES OF ANTHRAQUINONE STRUCTURE-CONTAINING PIGMENT, FINE PARTICLES OF ANTHRAQUINONE STRUCTURE-CONTAINING PIGMENT PRODUCED THEREBY, COLORED PIGMENT DISPERSION COMPOSITION THEREWITH, COLORED PHOTOSENSITIVE RESIN COMPOSITION THEREWITH AND PHOTOSENSITIVE RESIN TRANSFER MATERIAL THEREWITH, AND COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
A method of producing fine particles of an anthraquinone structure-containing pigment, including mixing a solution of an anthraquinone structure-containing pigment dissolved in a good solvent with...
|
|
|
US20090025604 |
NOVEL YELLOW PIGMENTS AND NON-AQUEOUS PIGMENT DISPERSIONS
A color pigment containing, based upon the total weight of the pigment, at least 70.0 weight % of a first compound COP according to Formula (1):
wherein one of R 1 and R 2 is hydrogen and the...
|
|
|
US20090017273 |
PIGMENT DISPERSION LIQUID, CURABLE COMPOSITION, COLOR FILTER PRODUCED USING THE SAME, AND SOLID STATE IMAGING DEVICE
The present invention provides a pigment dispersion liquid including a pigment, a compound having a cyclic urea structure and having an acid group or a basic group, a dispersant, and a solvent. The...
|
|
|
US20090008576 |
Light to heat conversion layer incorporating modified pigment
A LTHC layer for use in radiation induced thermal transfer includes a modified pigment.
|
|
|
US20080306186 |
Low-dust additive & pigment blends with improved color
Solid, low dust pigment compositions are formed i by mixing pigments with certain polymer stabilizers under conditions wherein the stabilizers are in a liquefied state. The pigment compositions are...
|
|
|
US20080289534 |
Naphthol as Colorants and Their Use
A Naphthol AS colorant according to Formula (I):
wherein R 1 , R 2 , R 3 , R 4 and R 5 are each independently selected from the group consisting of hydrogen, methyl, ethyl, halogen, methoxy,...
|
|
|
US20080282931 |
Pigment Compositions for Oil-Based Lithographic Printing Ink System
Pigment compositions for oil-based lithographic printing ink systems are provided which comprise as colourant besides an organic pigment an organic dyestuff soluble in an organic solvent (solvent...
|
|
|
US20080271635 |
Pigment Compositions for Inks with Improved Rheology
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...
|
|
|
US20080264300 |
Organic-pigment aqueous dispersion, method of producing the same, and colored coating composition and coated article using the same
An organic-pigment aqueous dispersion, containing a pigment at a concentration of 6 to 30 mass %, and having a haze of 0.3 to 10%, as determined by enclosing the dispersion in a transparent glass...
|
|
|
US20080216706 |
Metallic Pigment Composition and Uv Metallic Ink Composition or Uv Metallic Coating Composition Using the Same
The invention provides a metallic pigment composition capable of preventing gelation of a UV metallic ink or a UV metallic coating material containing an ultraviolet-curable resin and providing...
|
|
|
US20080152808 |
PIGMENTS MODIFIED WITH SURFACE COUNTER-IONS
The present invention relates to inkjet ink pigments having surface counter-ions replaced with other counter-ions with larger size and/or hydrophobicity. The effect of the replacement is to...
|
|
|
US20080115695 |
MODIFIED PIGMENTS AND METHODS FOR MAKING AND USING THE SAME
A method of producing a modified pigment by sulfonating a pigment and subsequently oxidizing the pigment. The modified pigment may have sulfonic acid and carboxyl surface modifying groups attached...
|
|
|
US20080110368 |
Stir-in form of pigment
Disclosed is a composition and process of manufacture of a stir-in form of pigment with increased dispersing and color properties. Pigment is slurried with acetylenic dispersing agents, wet-milled...
|
|
|
US20080107977 |
PIGMENT COMPOSITIONS, COLORED COMPOSITIONS MAKING USE OF THE PIGMENT COMPOSITIONS, AND COLOR FILTERS
Pigment compositions each contain an organic pigment and at least one compound selected from compounds represented by the following formulas (I) or (II), respectively:
|
|
|
US20080092778 |
Inorganic Bismuth-Containing Pigments
The invention relates to a coloured pigment of the general formula BiOI a Br b Cl c M d A e ; wherein M is a cation of the alkaline-earth metals, a cation of the earth metals, a cation of the rare...
|
|
|
US20080087191 |
Low viscosity, high particulate loading dispersions
The present invention relates to dispersions comprising particulate materials and a solvent, with an optional dispersant. The solvent has a low dielectric constant, and the particulate material is...
|
|
|
US20080087193 |
Pigment dispersants
Dispersants for pigments as well as dispersions of pigments containing them, and compositions such as inks and coatings containing them are described. The dispersants are the reaction product of a...
|
|
|
US20080078305 |
ORGANIC PIGMENT FINE PARTICLES AND METHOD OF PRODUCING SAME
Two or more solutions comprising an organic pigment solution in which an organic pigment is dissolved in a good solvent, and a poor solvent compatible with the good solvent, or a solution of the...
|
|
|
US20080060554 |
Process for the Preparation of Organic Materials
The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an “All In One...
|
|
|
US20080028990 |
Modified Tissue Marking Pigment And Method For Modifying Tissue Marking Pigment
The invention provides a modified tissue marking pigment and a method for preparing a modified tissue marking pigment by altering protein adsorption to the surface of the pigment particle,...
|
|
|
US20080022902 |
Process for producing dichlorodiketopyrrolopyrrole pigment of the alpha modificaton, dichlorodiketopyrrolopyrrole pigment of the alpha modification produced by the process, and coloring composition using the same
A process for producing dichlorodiketopyrrolopyrrole pigment of the α modification, which comprises wet milling crude dichlorodiketopyrrolopyrrole pigment wherein an α modification and a β...
|