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Pigment patents



      

This page is updated frequently with new Pigment-related patent applications.




Date/App# patent app List of recent Pigment-related patents
05/19/16
20160140734 
 Coloring inspection apparatus and coloring inspection method patent thumbnailnew patent Coloring inspection apparatus and coloring inspection method
An object is to ensure clear and easy quantification of the textures such as metallic texture and shiny texture of pearl pigment and to rationalize comparison inspection between an inspection object and a reference object. A coloring inspection apparatus 1 includes a camera 2 that is configured to have three spectral sensitivities (s1(λ), s2(λ), s3(λ)) linearly and equivalently converted to a cie xyz color matching function, an arithmetic processing unit 3 that is configured to obtain and compute coloring data by conversion of an image which has three spectral sensitivities and is obtained by the camera 2 into tristimulus values x, y and z in a cie xyz color system, and lighting units 6 that are configured to illuminate an automobile 5 as an example of measuring object.
Papalab Co., Ltd.


05/19/16
20160140693 
 Systems and methods for obstructing inoperable pixels in a display device patent thumbnailnew patent Systems and methods for obstructing inoperable pixels in a display device
This disclosure provides systems, methods and apparatus for optically obstructing inoperable display elements in a display apparatus. In one aspect, a display apparatus can include a plurality of display elements each having a shutter suspended over a substrate.
Pixtronix, Inc.


05/19/16
20160140432 
 Hand tool having an electronic identification device patent thumbnailnew patent Hand tool having an electronic identification device
Disclosed is a tool (300) having a body comprising two outer strips (305,306) and a recessed middle strip (307), wherein a top cap (309) and bottom cap (312) disposed either side of the middle strip, and attached to one another by dowels (311,314), pins and rings, form a cavity for encapsulating an electronic identification device such as an rfid tag (109). The electronic identification device may be protected by internal webbing or a flexible cellular or elastomeric component and may by in contact with the metal body (302) of the tool.
Stanley Works (europe) Gmbh


05/19/16
20160140427 
 Security coding system and marker, optoelectronic scanner and  coding articles patent thumbnailnew patent Security coding system and marker, optoelectronic scanner and coding articles
A scanner (200) is arranged to detect a unique spectral signature acquired from a sample (230) coded with a security marker (700) made up from one or more overt or covert coloured features (704a-704b) having known and uniquely identifiable spectral characteristics. More particularly, a narrowband light source (218), operating in the middle/near ultraviolet to short/near infra-red wavelength ranges, pulses light onto the security marker fixed to or formed in the sample (230).
Gluco Technology Limited


05/19/16
20160139455 
 Liquid crystal display patent thumbnailnew patent Liquid crystal display
A liquid crystal display (lcd) includes a thin film transistor positioned on a lower substrate; a plurality of color filters positioned on the thin film transistor and aligned to be spaced apart from each other; an insulation layer positioned on the plurality of color filters; a light-blocking layer positioned on the insulation layer; a transparent layer positioned on the light-blocking layer and having a convex shape; an upper substrate facing the lower substrate; and a liquid crystal layer interposed between the lower substrate and the upper substrate, wherein the light-blocking layer includes an organic black pigment, and the transparent layer having the convex shape has a different shape from the light-blocking layer.. .
Samsung Sdi Co., Ltd.


05/19/16
20160138217 
 Fluorescent fiber, its use and processes for its production patent thumbnailnew patent Fluorescent fiber, its use and processes for its production
The present invention relates to a regenerated cellulosic fiber which contains an incorporated dye pigment and a fluorescent dye applied by overdying, the use of this fiber for the production of yarns and fabrics and a process for the production of these fibers. This fiber satisfies the demands of en 471 in relation to luminance factor, the chromaticity coordinates and color fastness and possesses a light fastness (iso 105-b02, process 2) of more than 5..
Lenzing Ag


05/19/16
20160137956 
 Benefit agent delivery compositions patent thumbnailnew patent Benefit agent delivery compositions
Benefit agent delivery system suitable for use in cleaning compositions, particularly laundry, comprising benefit agents such as dyes, pigments etc, for release during a cleaning and/or treatment step, such as a domestic washing and/or rinsing step. Cleaning compositions containing the benefit agent delivery systems and methods of making the delivery systems and the cleaning compositions..
The Procter & Gamble Company


05/19/16
20160137876 
 Pigmented coating agent and  producing a multilayer coating using the pigmented coating agent for producing a pane adhesion patent thumbnailnew patent Pigmented coating agent and producing a multilayer coating using the pigmented coating agent for producing a pane adhesion
Where r1=cnh2n with n=1 to 3; r2=h or cmh2m+1 with m=1 to 4; a=0 to 20; b=0 to 20; and a+b=2 to 40. The present invention further relates to a process for producing a multicoat coating system, using the coating composition, and to the use of the multicoat coating system for adhesively bonding glazing sheets..

05/19/16
20160137847 
 Transparent, optically variable interference pigments having electrically semiconducting properties patent thumbnailnew patent Transparent, optically variable interference pigments having electrically semiconducting properties
The present invention relates to transparent, optically variable, electrically semiconducting interference pigments, in particular flake-form interference pigments, which comprise an oxygen-deficient layer of ti02-x, to a process for the preparation of such pigments, and to the use of the pigments prepared in this way.. .
Merck Patent Gmbh


05/19/16
20160137846 
 Transparent, electrically semiconducting interference pigments with high color strength patent thumbnailnew patent Transparent, electrically semiconducting interference pigments with high color strength
The present invention relates to transparent, electrically semiconducting interference pigments having high colour strength, and in particular to flake-form interference pigments which comprise an oxygen-deficient layer of tio2-x, to a process for the preparation of such pigments, and to the use of the pigments prepared in this way.. .
Merck Patent Gmbh


05/19/16
20160137844 
new patent

Carbazole dioxazine pigment and a its preparation


The pigment is synthesized from 3-nitro-n-ethylcarbazole. The first step is nitration of 3-nitro-n-ethylcarbazole to form 3,6-dinitro-n-ethylcarbazole which is reduced to form 3-amino-6-nitro-n-ethylcarbazole.

05/19/16
20160137836 
new patent

Polyorganosiloxane-containing graft copolymer, thermoplastic resin composition, and molded product


A resin composition having all of higher pigment colorability, low-temperature impact resistance, and flame retardance is provided. A graft copolymer is a polyorganosiloxane-containing graft copolymer formed by polymerizing one or more grafting vinyl monomers (b) in the presence of a rubber (a) containing polyorganosiloxane and a vinyl polymer, wherein the index of refraction of the rubber (a) is in the range of 1.47 to 1.56, and the volume-average particle size is in the range of 300 nm to 2000 nm.
Mitsubishi Rayon Co., Ltd.


05/19/16
20160137353 
new patent

Packaging bag


Provided is a packaging bag which can prevent a colorant contained in a multilayer film from staining a packaged object, as well as has high mechanical strengths such as high impact resistance and high pinhole resistance. In a packaging bag formed by forming a multifold film into a bag shape, the multifold film being formed by stacking a plurality of multilayer films, a colorant is contained in a layer of the multilayer films, the layer containing the colorant being not in contact with an object to be packaged.
Kyoraku Co., Ltd.


05/19/16
20160136986 
new patent

Composition suitable for multifunctional printing and recording sheet containing same


A paper sizing or coating composition is provided, which includes; a first binder resin, which is compatible with dry toner binder resin; a second binder resin, which is compatible with liquid toner binder resin, and which is different from the first binder resin; a first pigment, which has a bet surface area of from greater than zero to about 35 m2/g; and a second pigment, which has a bet surface area of about 35 m2/g or greater, and which is different from the first pigment. Recording sheets which include the composition, methods of making the composition and recording sheets, and methods for making an image are provided..
International Paper Company


05/19/16
20160136985 
new patent

Printable recording media


A printable recording media including a supporting base substrate having, on its image side, a pre-coating layer that contains inorganic pigments and polymeric binders, and a top ink-receiving layer that includes inorganic pigments, polymeric binders and non-film forming polymers; and, having a polymer barrier layer on its backside. Also described herein is a method for making the printable recording media, a method for forming printed articles, and the obtained printed articles..
Hewlett-packard Development Company, L.p.


05/19/16
20160136080 
new patent

Colloidally stable dispersions based on modified galactomannans


The disclosed technology relates to a multi-functional additive for personal-care and cosmetic product applications, more particularly, a naturally derived multifunctional additive for use in skin-care formulations, which provides steric stabilization of pigment particles and/or emulsion droplets in aqueous compositions, good suspension-stability (i.e., against settling/creaming) of the compositions, and increased utilization of particulate, skin-care benefit agents contained in the compositions.. .
Lubrizol Advanced Materials, Inc.


05/19/16
20160136079 
new patent

A3 adenosine receptor ligands for modulation of pigmentation


The present invention relates to compositions and methods for modulating melanin production, secretion and/or accumulation in human skin cells. In particular, the present invention relates to the use of a3 adenosine receptor antagonists in compositions and methods for the treatment and amelioration of hyper-pigmentation conditions and for the lightening of skin, and to the use of a3 adenosine receptor agonists in compositions and methods for the treatment and amelioration of hypo-pigmentation conditions and for the tanning of skin..
Oradin Pharmaceutical Ltd.


05/19/16
20160136070 
new patent

Methods and compositions for enhancing skin pigmentation


Described herein are methods and compositions useful for enhancing pigmentation, such as skin, eye and/or hair pigmentation comprising administering e.g., an nnt inhibitor or an agent that modifies redox status in a melanocyte.. .
The General Hospital Corporation


05/19/16
20160136060 
new patent

Water-based gel cosmetic compositions comprising a polysaccharide hydrocolloid


Disclosed is a water-based gel cosmetic composition comprising at least one polysaccharide hydrocolloid; at least one viscosity increasing agent different from the at least one polysaccharide hydrocolloid; at least one film forming polymer; at least one liquid fatty substance; optionally at least one nonionic surfactant having an hlb greater than or equal to about 15; water; at least one ph or cation adjuster; and optionally a pigment. Also disclosed are methods of making up the eyes with the composition of the invention as well as a method of making the composition..
L'oreal


05/19/16
20160135985 
new patent

Method and dermatological hypopigmentation


Exemplary embodiments of the present disclosure provide method and apparatus for effecting (e.g., lightening) an appearance of skin by cooling or freezing small separated surface regions of the skin to produce regions of local hypopigmentation. The width of the regions can be, for example, smaller than about 1 mm or 0.5 mm, and a distance between these frozen regions can be greater than about 3 times the width of the regions.
The General Hospital Corporation


05/19/16
20160135570 
new patent

Body art transfer device


A body art transfer device is disclosed which comprises a base support having a generally planar shape, a substantially nonabsorbent textured surface, and a surface area, a body art coating upon the nonabsorbent textured surface, the coating having a pigmented composition of oils and waxes having a thickness of uniform homogeneous consistency and an amorphous non-crystalline structure, and a cover for covering the body art coating and for forming stilting of the body art coating between the nonabsorbent textured surface of the base support and the cover, the stilting for preventing wicking of body art coating, and the body art coating for releasing from the base support when the cover is removed and the body art covering is placed against skin of a user.. .

05/12/16
20160133013 

Robust segmentation of retinal pigment epithelium layer


A method determining a retinal pigment epithelium identifies a plurality of regions using captured image data of the eye and fits a curve into at least some of the regions. A curve score is determined associated with the fitted curve using at least a distance between the fitted curve and at least some of the regions in which a contribution of the regions to the curve score is biased towards (asymmetric) regions below the fitted curve.
Canon Kabushiki Kaisha


05/12/16
20160131958 

Surfactants with a terminal dialkyl- or cycloalkyl-substituted tertiary amine and inks including the same


Surfactants are provided that have a hydrophobic tail portion and a hydrophilic head portion. The hydrophilic head portion includes a terminal dialkyl-substituted tertiary amine or a terminal cycloalkyl-substituted tertiary amine.
Hewlett-packard Development Company, L.p.


05/12/16
20160131938 

Display with blue pigment layer under black matrix


A liquid crystal display has a color filter layer and a thin-film transistor layer surrounding a layer of liquid crystal material. The display may have an active area with an array of display pixels.
Apple Inc.


05/12/16
20160130472 

A cross-linkable coating composition and producing the same


The instant invention provides cross-linkable coating compositions, process for producing the same, and substrates coated therewith. The cross-linkable coating composition comprises: (a) polyaldehyde, or acetal or hemiacetal thereof; (b) an acid catalyst having pka of less than 6; (c) a liquid media; (d) an acrylic polycarbamate comprising at least an average of 2.0 carbamate functional groups, wherein said polycarbamate has a glass transition (tg) of less than 25° c.; and (e) one or more fillers having a ph in the range of equal to or less than 9 and/or one or more pigments having a ph in the range of equal to or less than 9, and/or one or more additives having a ph in the range of equal to or less than 9, wherein said composition has a curing temperature in the range of less than 70° c..
Dow Global Technologies Llc


05/12/16
20160130461 

Use of modified effect pigments in radiation-curable coating compositions


The present invention relates to the use of a modified effect pigment in a radiation-curable coating composition, wherein the modified effect pigment is an effect pigment that is coated with at least one metal oxide layer to which at least one organic compound having one or more functional groups with a carbon-carbon multiple bond is bound. The invention is particularly suitable for metallic effect pigments, in particular aluminum pigments.
Schlenk Metallic Pigments Gmbh


05/12/16
20160130455 

Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating same


(wherein, r represents an alkyl group having 4 to 22 carbon atoms, a cycloalkylalkyl group having 5 to 12 carbon atoms, a cycloalkyl group having 4 to 8 carbon atoms or an alkenyl group having 4 to 22 carbon atoms; x represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a halogen atom; and n represents 0 or 1).. .

05/12/16
20160130453 

Water-based ink for inkjet recording


There is provided a water-based ink for ink-jet printing which is excellent in optical density when printed on any of a high-water absorbing recording medium and a low-water absorbing recording medium, spreading of the dot size on the low-water absorbing recording medium, and rub fastness. The present invention relates to a water-based ink for ink-jet printing, including pigment-containing water-insoluble polymer particles a, water-insoluble polymer particles b, an organic solvent c and water, in which the water-insoluble polymer particles a are constituted of a water-insoluble polymer (a) including a constitutional unit derived from an ionic monomer, a constitutional unit derived from an aromatic ring-containing hydrophobic monomer and a constitutional unit derived from a specific hydrophilic nonionic monomer; the constitutional unit derived from the hydrophilic nonionic monomer is present in an amount of not less than 13% by mass and not more than 45% by mass on the basis of whole constitutional units in the water-insoluble polymer (a); the organic solvent c includes one or more organic solvents having a boiling point of 90° c.
Kao Corporation


05/12/16
20160130450 

Polymer-encapsulated pigment particle


A polymer-encapsulated pigment dispersion is prepared from a mixture of (a) a carrier; (b) pigment particles; and (c) a polymeric dispersing agent having a polymer backbone, and a zwitterionic polymer side chain comprising anionic and cationic groups. The dispersing agent may provide efficient pigment wetting and dispersion using relatively low and thus economical pigment amounts, with good opacity and good hiding characteristics, especially in titanium dioxide-containing coating compositions.
Valspar Sourcing, Inc.


05/12/16
20160128925 

Optimized skincare regimens for changing the genetic skin type to the ideal skin type - oily, resistant, non-pigmented and tight skin


Methods of improving (i.e., changing) the skin of a patient or consumer who does not have sensitive, dry, very oily, pigmented and/or wrinkle-prone skin to slightly oily, resistant non-pigmented and tight skin.. .

05/12/16
20160128871 

Grid pattern laser treatment and methods


Embodiments of the invention provide systems and methods for treating the retina and/or other areas of a patient's eye. The procedures may involve using one or more treatment beams (e.g., lasers) to cause photocoagulation or laser coagulation to finely cauterize ocular blood vessels and/or prevent blood vessel growth to induce one or more therapeutic benefits.
Iridex Corporation


05/05/16
20160126428 

Light emitting device


A light emitting device is provided which includes a light emitting element, a phosphor, and a sealing member. The light emitting element has a light emission peak wavelength in the range not shorter than 400 nm and not longer than 460 nm.
Nichia Corporation


05/05/16
20160124349 

Ink transfer element


An ink transfer element for a printing apparatus, the ink transfer element comprising a surface for transferring ink applied thereto to at least one further ink transfer element, wherein the surface is configured to, when an ink comprising pigment particles and a liquid vehicle is applied to the surface, at least partly separate the liquid vehicle from the pigment particles, through the surface. The ink transfer element further relates to printing apparatus and a method of printing..
Hewlett-packard Indigo B.v.


05/05/16
20160124333 

Composition suitable for multifunctional printing and recording sheet containing same


A paper sizing or coating composition is provided, which includes: a first binder resin, which is compatible with dry toner binder resin; a second binder resin, which is compatible with liquid toner binder resin, and which is different from the first binder resin; a first pigment, which has a bet surface area of from greater than zero to about 35 m2/g; and a second pigment, which has a bet surface area of about 35 m2/g or greater, and which is different from the first pigment. Recording sheets which include the composition, methods of making the composition and recording sheets, and methods for making an image are provided..
International Paper Company


05/05/16
20160122912 

Polyamide woven fabric and down product using same


An object of the present invention is to provide a polyamide woven fabric and a down product which each have a light feeling and a chambray tone hue, and further have a heat retaining performance due to sunlight absorption, and a windbreak performance. The polyamide woven fabric is a woven fabric including 20% or more by mass of a polyamide carbon black pigmented yarn that includes carbon black in a proportion of 1 to 5% by mass and has a total fineness of 5 to 55 dtex and a monofilament fineness of 0.5 to 2.2 dtex; and having a cover factor of 1000 to 2500.
Toray Industries, Inc.


05/05/16
20160122789 

Microalgae of the genus euglena, producing polysaccharides, and producing organic compound


Provided are microalgae of the genus euglena that fall under euglena gracilis strain eod-1 (accession no. Ferm bp-11530) or its mutant strain and that are capable of producing at least polysaccharides.
Kobelco Eco-solutions Co., Ltd.


05/05/16
20160122773 

Altered pigment deposition in tagetes patula


The invention provides tagetes patula ray florets comprising cyanidin-3-rutinoside, cyanidin-3-glucoside, petunidin-3-glucoside, and cyanidin in the lower epidermal layers. The invention also provides tagetes plants comprising a mutant prdr1-1 allele and methods for producing a plant produced by crossing such plants with themselves or with another plant, such as a plant of another genotype.
Ball Horticultural Company


05/05/16
20160122711 

Chemical differentiation of pluripotentstem cells into retinal epithelial cells


The present invention is based in part on a chemically defined method of generating retinal epithelial cells and retinal pigmented epithelial cells from human pluripotent stem cells (hpscs). The present invention also provides methods and kits for treating degenerative eye disorders..
International Stem Cell Corporation


05/05/16
20160122567 

Preparation of high solid yellow pigment slurry


A method for forming a pigmented aqueous slurry includes a step of combining a dispersant having pigment affinic groups with water to form an aqueous dispersant mixture. Pigment is added to the aqueous dispersant mixture to form an aqueous pigment mixture.
Behr Process Corporation


05/05/16
20160122548 

Pigments based on lisbo3 and linbo3 related structures


The present invention involves pigments derived from compounds with the lisbo3-type or linbo3-type structures. These compounds possess the following formulations m1m5z3, m1m2m4m5z6, m1m32m5z6, m1m2m3m6z6, m12m4m6z6, m1m5m6z6, or a combination thereof.
The Shepherd Color Company


05/05/16
20160122545 

Blue dye compound, blue resin composition for color filter containing same and color filter using same


Disclosed is a blue dye compound for a color filter represented by chemical formula 1. The blue colored resin composition including the blue dye compound has excellent solubility to an organic solvent, such as propylene glycol methyl ether acetate (pgmea), excellent miscibility with the other dyes or pigments and high heat resistance.
Kyung-in Synthetic Co., Ltd.


05/05/16
20160122512 

Zirconium treated sodium aluminosilicates and methods of making same


Aluminosilicate pigments enriched by zirconium treatment, and methods of making the pigments, are disclosed. Such zirconium-containing aluminosilicate pigments can have a unique combination of small particle size, high surface area, low oil absorption, and neutral ph.
J.m. Huber Corporation


05/05/16
20160122472 

Titanium dioxide pigment and manufacturing method


A novel polymer comprising a water soluble polymer backbone, at least one functional group attached to the polymer backbone and having an affinity for titanium dioxide, and at least one hydrophobic functional group attached to the polymer backbone and having an affinity for latex is provided. A titanium dioxide pigment composition is provided including the novel polymer is also provided.
Tronox Llc


05/05/16
20160122456 

Photoresist compositions and preparing the same


The present invention provides a photoresist composition and a method of preparing the same. The photoresist composition includes a color polymer that is obtained by dye molecules grafted to a polymer molecule through chemical bonds.

05/05/16
20160122231 

Composite powder, composite powder paste, and glass plate with colored layer


A composite powder of the present invention includes 55 mass % to 95 mass % of glass powder, 5 mass % to 45 mass % of inorganic pigment powder, and 0 mass % to 20 mass % of refractory filler powder, in which the glass powder includes as a glass composition, in terms of mass %, 35% to 55% of sio2, 5% to 20% of b2o3, 0% to 10% of al2o3, 5% to 30% of zno, 2% to 18% of li2o+na2o+k2o, 0% to 12% of bao, 1% to 13% of tio2+zro2, and 0% to 12% of cuo.. .
Nippon Electric Glass Co., Ltd.


05/05/16
20160120843 

Inhibitor for retinochoroidal disorders


The present invention addresses the problem of providing an inhibitor for retinochoroidal disorders, in particular, an inhibitor for retinochoroidal scar formation and retinochoroidal atrophy in an epiretinal, intraretinal or subretinal tissue. This problem can be solved by preparing an inhibitor for retinochoroidal disorders which comprises, as an active ingredient, (e)-4-(2-{3-[(1h-pyrazol-1-yl)methyl]-5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene-2-yl}vinyl)benzoic acid, an ester thereof or a salt of the same.
Yamaguchi University


05/05/16
20160120788 

Cosmetic compositions comprising an associative polyurethane and a hydrophobic coated pigment


The present invention relates to a cosmetic composition comprising a physiologically acceptable medium, in the form of an oil-in-water emulsion, containing at least one associative polyurethane complying with formula (i) and pigment and/or nacre particles coated with at least one lipophilic compound, the average size of said particles being greater than 100 nm.. .
L'oreal


05/05/16
20160120768 

Detergent composition


The present invention relates to [1] a detergent composition including pigment granules containing (a) from 10 to 95% by mass of a water-insoluble pigment, and (b) at least two compounds selected from the group consisting of polyvinyl alcohol, a polyvinyl alcohol derivative, polyvinyl pyrrolidone and a polyvinyl pyrrolidone derivative; and [2] a process for producing the detergent composition according to the above [1], including the steps of mixing and granulating a powder containing the water-insoluble pigment (a) and a solution of the component (b) to obtain a granulated product; drying the resulting granulated product to obtain the pigment granules; and mixing the pigment granules with a detergent. The detergent composition is capable of not only can satisfying both of rich foaming and good preparation stability, but also exhibiting sufficient coloration of foams and readily controlling a coloring time of the foams without damage to motivation of the user to use the detergent, and therefore can provide a comfortable feeling of use and a suitable configuration of use according to the applications by the user..
Kao Corporation


05/05/16
20160120765 

Zirconia dental articles and methods thereof


Described herein are techniques for making a multiplayer zirconia sintered body. The techniques sinter a dental article to form the zirconia sintered body.
Sagemax Bioceramics, Inc.


05/05/16
20160120695 

Use of pedf in an encapsulated cell-based delivery system


The invention relates to a device for delivery of pigment epithelium derived factor (pedf) to the eye utilizing encapsulated pedf-secreting cells and related methods for the treatment and prevention of ophthalmic diseases and disorders.. .
Neurotech Usa, Inc.


04/28/16
20160117844 

Pigment identification of complex coating mixtures with sparkle color


A method that includes obtaining, using a processor, image data from a target coating. The method also includes performing, using the processor, an image analysis to determine at least one sparkle point from the image data, and performing, using the processor, a hue analysis to determine a sparkle color from the sparkle point.
Ppg Industries Ohio, Inc.


04/28/16
20160116645 

Optical effect structures


The present invention provides an optical coating structure (10) applied to the surface of an object. “scattering structures” are introduced to the basal, upper or middle layers of a multilayer reflector to cause a particular (calculated) degree of scattering, or to the surface of a black/color pigmented object to cause either enhanced transmission at the environment-object interface or omni-directional (as opposed to directional) reflections of which only a narrow portion can be observed.

04/28/16
20160115694 

Building board and manufacturing the same


A building board includes an undercoat coating, an overcoat coating having lower pigment content than the undercoat coating and having different hue from the undercoat coating and having variations in position and thickness, an inkjet coating having different hue from the overcoat coating and is applying partially, and a clear coating successively formed on surface of inorganic base material having a plurality of wood board patterns. There also is provided a method for manufacturing a building board including the steps of applying an undercoat paint to surface of inorganic base material having a plurality of wood board patterns, applying an overcoat paint having lower pigment weight concentration than the undercoat paint and having different hue from the undercoat paint, scraping off a part of the applied overcoat paint before the overcoat paint cures, partially applying inkjet painting having different hue from the overcoat paint, and applying a clear paint..
Nichiha Corporation


04/28/16
20160115380 

Polymer interlayers comprising stabilized fluorescent particles


An interlayer comprised of a thermoplastic resin, at least one luminescent pigment and a carboxylic acid additive. The use of a thermoplastic resin, at least one luminescent pigment and a carboxylic acid additive reduces or minimizes the optical defects (such as high color or yellowness and increased haze) caused by discoloration of the pigment without sacrificing other characteristics of the interlayer..
Solutia Inc.


04/28/16
20160115332 

Production fine organic pigment


The present invention provides [1] a process for producing a fine organic pigment having a very small primary particle size, and a fine organic pigment produced by the process; a process for producing a dispersion using the fine organic pigment, and a dispersion produced by the process; and a process for producing an ink using the dispersion. The present invention relates to [1] a process for producing a fine organic pigment, including step 1 of kneading a mixture prepared by blending (a) a raw material organic pigment containing an oxygen atom and a nitrogen atom bonded to a hydrogen atom in a molecule thereof, (b) a water-soluble inorganic salt, (c) a water-soluble organic solvent, (d) water and (e) a water-soluble basic compound with each other, in which the water (d) is blended in an amount of not less than 0.6 part by mass and not more than 7.0 parts by mass on the basis of 100 parts by mass of the water-soluble inorganic salt, and the water-soluble basic compound (e) is blended in an amount of not less than 1.5 parts by mass and not more than 35 parts by mass on the basis of 100 parts by mass of the raw material organic pigment..
Kao Corporation


04/28/16
20160115330 

Ink jet composition and ink jet recording method


A pigment containing pigment orange-43 (po-43) having a volume average particle size of 100 nm or more and 400 nm or less.. .

04/28/16
20160114006 

Compositions and methods for treatment of retinal degenerative diseases


This disclosure relates to compositions for use in treatment of a retinal degenerative disease, such as age related macular degeneration. The described compositions include agents for activating p38 and/or jnk signaling through the activation of tak1 in the retinal pigment epithelium of a subject diagnosed with the disease.
Mor Research Applications Ltd.


04/28/16
20160113856 

Compositions with ph responsive copolymer containing maep and/or mahp and methods for using same


Disclosed is a ph responsive polymer made with mono-[2-(methacryloyloxy)ethyl]phthalate and/or mono-[2-(methacryloyloxy)ethyl hexahydro]phthalate. Also disclosed is an aqueous coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with alkali swellable acrylate copolymer.
Rhodia Operations


04/21/16
20160111611 

Epoxy resin composition for optical semiconductor device, and lead frame for optical semiconductor device, encapsulation type optical semiconductor element unit and optical semiconductor device each obtainable by using the epoxy resin composition


An optical semiconductor device includes a metal lead frame including first and second plate portions, an optical semiconductor element mounted on the metal lead frame, and a reflector provided around the optical semiconductor element. A material for the reflector is an epoxy resin composition containing: (a) an epoxy resin; (b) a curing agent; (c) a white pigment; (d) an inorganic filler; and (e) at least one of a carboxylic acid and water.

04/21/16
20160110637 

Hand tool having an electronic identification device


Disclosed is a hand tool (200) and method of assembly thereof, the tool comprising a handle (203) a shaft (206) and a cap (215), wherein the cap and an end of the handle define a cavity (217) for encapsulating an electronic identification device (109) such as an rfid tag. The cavity may be sealed, and may be filled with a glue via an aperture (215c), and the handle and/or the cap material may comprise a fluorescent pigment.

04/21/16
20160109626 

Color filter and liquid crystal display device


A color filter includes at least one blue color resist including a blue pigment and a violet dye, in which the ratio of the blue pigment to the blue color resist is in a range from 84.2% to 88.8% by weight, the ratio of the violet dye to the blue color resist is in a range from 11.2% to 15.8% by weight, so that a blue light with a y coordinate in a range from 0.045 to 0.051 in the cie chromaticity diagram is generated when light passes through the blue color resist. Furthermore, a liquid crystal display device employing the color filter is also disclosed herein..

04/21/16
20160108309 

Stabilizing additives for thermochromic pigments


A microencapsulation process is improved by adding a stabilizing agent that contains one or more catalytic organo-metal oxide materials, such as metal soaps. This functions as a crosslinker by causing unsaturated bonds in the microcapsule walls to react, thereby stabilizing the microcapsules against the effects of additives to coatings that, otherwise, degrade the functionality of thermochromic or photochromic materials at the microcapsule core..

04/21/16
20160108278 

Black pigments comprising graphenic carbon particles


Thermally produced graphenic carbon particles for use as black pigments are disclosed. The pigments may be used in coatings and bulk articles to provide desirable jetness characteristics and absorbance at visible wavelengths..

04/21/16
20160108273 

Solid tempera and manufacturing same


The present invention relates to a solid tempera and to the method for manufacturing the same, which includes a dispersion of resin having a concentration value of 10% to 70%, sodium stearate having a concentration of 10% to 20%, glycerine having a concentration value of 4% to 20%, water having a concentration of 7% to 50%, a pigment having a concentration value of 5% to 15%, an anti-foaming agent having a concentration of 1% to 3%, and a biocide having a concentration of 0.10% to 0.4%, the above concentration values relating to the final product. The tempera of the invention is used for painting or drawing on a substrate such as paper, bristol board, wood or cardboard, being applied directly to said substrates without having to add water..

04/21/16
20160108252 

Oxide coated metal pigments and film-forming compositions


This invention relates to sacrificial-metal pigments coated with an effective amount of at least one metal oxide or a combination of metal oxides such as a mixture of chromium and zirconium oxides, and the process for preparing said coated pigments and combination thereof with film-forming binders for coating metal substrates to inhibit corrosion. The coated sacrificial-metal pigments are electrically active to prevent corrosion of metal substrates that are more cathodic (electropositive) than the metal oxide coated metal pigments..

04/21/16
20160108247 

Inorganic red pigment


Snox comprises sno and sno2 in a molar ratio of sno:sno2 of from 70:30 to 100:0; 0.8≦a≦3.0; 0.3≦b≦2.0; 0.3≦c≦1.3; and 0.01≦d≦0.8. Optionally, sio2, other metal oxides or metal sulfides may be present.

04/21/16
20160108245 

Corrosion-resistant metal-effect pigments, producing the same and use thereof


Metal-effect pigment including a metallic, plate-shaped core, which is coated with at least one polymer layer, wherein the polymer layer is homogeneous polyurea-type polymer, wherein the polyurea-type polymer of the polaner layer is obtained by an addition reaction of a component a with a component b, wherein component a includes molecules including 1-20 primary and/or secondary amino groups and component b includes molecules including 1-20 isocyanate groups.. .

04/21/16
20160108244 

Silica protected pigments for use in artist media


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 silica layer coated over the pore channels. A method of manufacturing colored particles for use in artist color media comprises providing a core silica particle having pore channels formed therein, loading at least one colorant into the pore channels of the particle, and depositing a silica layer over the pore channels using fluorosilicic acid.

04/21/16
20160108161 

Pigment multimer, coloring composition, cured film, color filter, manufacturing color filter, solid-state imaging element, and image display device


Provided is a pigment multimer whereby a pattern can be appropriately formed during formation of a pattern. Further, provided are a coloring composition using the pigment multimer; and a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging element, and an image display device, each of which uses the coloring composition.



Pigment topics: Crystallin, Titanium Dioxide, Sodium Aluminate, Sodium Alum, Heat Exchanger, Perovskite, Titanium Dioxide Pigment, Downstream, Pyrrolidone, Ethylene Glycol, Dispersant

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