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US20140264200 COLOR CHANGING AQUEOUS COATINGS  
This invention relates to color changing aqueous coatings which are stable at a pH greater than about 10.5
US20120308724 COATING COMPOSITIONS THAT TRANSMIT INFRARED RADIATION AND EXHIBIT COLOR STABILITY AND RELATED COATING SYSTEMS  
A coating composition suitable for producing coatings that are transparent to infrared radiation and can exhibit color stability, such as a jet black color. The coating compositions include a...
US20110317283 LED LIGHT CONVERTING RESIN COMPOSITION AND LED MEMBER USING THE SAME  
Disclosed are an LED light converting resin composition, and an LED member using the same. The LED light converting resin composition comprises 20˜99 wt % of transparent resin, 0.8˜60 wt % of a...
US20110266505 INTRAOCULAR LENSES WITH COMBINATIONS OF UV ABSORBERS AND BLUE LIGHT CHROMOPHORES  
Disclosed are ophthalmic device materials having improved light transmission characteristics. The materials contain a combination of certain UV absorbers and blue-light absorbing chromophores.
US20140158954 USE OF QUANTUM DOTS IN PIGMENT DISPERSION LIQUID, PIGMENT DISPERSION LIQUID AND PROCESS FOR PRODUCING THE SAME  
The invention relates to use of quantum dots in a pigment dispersion liquid. The invention also relates to a pigment dispersion liquid, which comprises a pigment, quantum dots, a dispersion agent,...
US20130313492 MAGNETIC ASSEMBLY OF NONMAGNETIC PARTICLES INTO PHOTONIC CRYSTAL STRUCTURES  
A method of forming colloidal photonic crystal structures, which diffract light to create color, which includes dispersing solid particles within a magnetic liquid media, and magnetically...
US20120292533 REMOTE MARKING  
Remote marker systems are disclosed for marking a target using optical markers, including systems that allow a target to be marked using a remote optical marking device, as well as photochromic...
US20110244385 WATER-BASED PIGMENT PREPARATIONS  
The invention relates to aqueous pigment preparations containing (A) at least one organic and/or inorganic pigment, (B) a dispersant of formula (I) or (II), or mixtures of the dispersants of...
US20120282543 Easily Dispersible Pigment Preparation Based on C.I. Pigment Yellow 155  
Easily dispersible pigment preparation based on C.I. Pigment Yellow 155 The invention relates to a solid pigment preparation containing A) 5% to 99% by weight of PY 155 andB) 1% to 95% by weight...
US20140151613 PHOTOCHROMIC GLASSES  
Described herein are photochromic glasses that are at least substantially free of rare earth elements. Methods of making and using the photochromic glasses are also described.
US20140272161 SMALL SCALE MICROENCAPSULATED PIGMENTS AND USES THEREOF  
A method is provided for making thermochromic pigments in microcapsules having unusually small particle sizes.
US20140077139 PRESSURE SENSITIVE ADHESIVE COMPOSITION AND PRESSURE SENSITIVE ADHESIVE SHEET  
A pressure-sensitive adhesive composition containing a pressure-sensitive adhesive that contains from 40 to 95% by mass of a rubber-based resin not containing a styrene-derived constituent unit,...
US20120168697 BROADLY ABSORBING METALLOPORPHYRIN-BASED MULTICHROMOPHORIC ARRAYS FOR TRIPLET HARVESTING  
The present disclosure relates to multichromophoric assemblies comprising metalloporphyrin scaffolds. The present disclosure also relates, in part, to methods for generating...
US20150048286 COMPOSITE OXIDE BLACK PIGMENT AND METHOD FOR PRODUCING SAME  
A composite oxide black pigment has characteristics to absorb visible rays and near infrared rays, and is composed of an oxide of main constituent metals including copper, manganese and iron. In a...
US20140268794 RARE EARTH OPTICAL ELEMENTS FOR LED LAMP  
The present disclosure relates to optical elements and coatings comprising rare-earth element (REE) compounds for light wavelength attenuation of light emitting diode (LED) elements and lamps....
US20090085017 COLORED CURABLE COMPOSITION, COLORED PATTERN AND COLOR FILTER USING THE SAME  
A colored curable composition is provided excellent in pigment dispersibility and dispersion stability, even when a pigment that has been made fine is included therein, suppressing the generation...
US20150008378 COLORED GLASS PLATE AND METHOD FOR ITS PRODUCTION  
To provide a colored glass plate which, despite the content of expensive cerium controlled to be low, simultaneously satisfies low solar transmittance, high visible light transmittance and low UV...
US20140291593 COLORED GLASS PLATE AND METHOD FOR ITS PRODUCTION  
To provide a colored glass plate which, despite containing substantially no expensive cerium, simultaneously satisfies low solar transmittance, high visible light transmittance and low UV...
US20140291592 COLORED GLASS PLATE AND METHOD FOR ITS PRODUCTION  
To provide a colored glass plate which, despite containing substantially no expensive cerium, simultaneously satisfies low solar transmittance, high visible light transmittance and low UV...
US20110156081 POLYMERIC WAVELENGTH CONVERTING ELEMENTS  
A wavelength converting element (104), typically for a LED (101), is provided, comprising luminescent particles (105) dispersed in a matrix (106) comprising crosslinked polysiloxane. Crosslinked...
US20110155972 ONE SILICON-ALUMINATE LIGHT-CONVERSION FLUORESCENCE MATERIAL CO-ACTIVATED WITH HALOGEN FOR WHITE-LIGHT LED  
One silicon-aluminate light conversion fluorescence material co-activated with halogen for white-light LED, which features a general formula as R(3-a)M3N5CO17:Rea,Xb, where R is one or more...
US20110115108 PHOTOCHROMIC COATING EXHIBITING IMPROVED PERFORMANCE AND REDUCED YELLOWNESS  
An acrylate-based optical coating composition containing a blend of monomers, a metal salt, a Hindered Amine Light Stabilizer (HALS), an antioxidant (AO), an initiator and a photochromic dye. The...
US20110180760 HOT-MELT ADHESIVE AND METHOD FOR THE MANUFACTURE THEREOF  
The invention relates to a hot melt adhesive, comprising at least one polysaccharide ester gained by a reaction of a polysaccharide with an imidazolide in melted imidazole. The invention relates,...
US20120267583 STABLE FREE RADICAL CHROMOPHORES, PROCESSES FOR PREPARING THE SAME, NONLINEAR OPTIC MATERIALS AND USES THEREOF IN NONLINEAR OPTICAL APPLICATIONS  
Nonlinear optic chromophores comprising stabilized radical structures, mixtures thereof, methods for their production, nonlinear optical materials containing such chromophores, and the use of such...
US20120091699 PIEZOCHROMIC SECURITY ELEMENT  
The invention discloses a reversibly piezochromic security element for the forgery-protection of value documents, the security element being characterized in that it comprises a collection of...
US20150248045 ELECTROPHORETIC DISPERSION  
The present invention is directed to an electrophoretic dispersion, in particular, an electrophoretic dispersion comprising uncharged or lightly charged additive particles for improving...
US20100315733 DISPERSING AGENT FOR ORGANIC PIGMENT AND USE THEREOF  
This invention relates to a dispersant for an organic pigment comprising a compound represented by the below-described formula (1) or (2), and also to its use. According to the present invention,...
US20110075077 GREEN PIGMENT FOR COLOR FILTER, GREEN PIGMENT DISPERSION, PHOTOSENSITIVE COLOR COMPOSITION, COLOR FILTER, AND LIQUID CRYSTAL PANEL  
A green pigment for a color filter including a phthalocyanine green pigment and capable of expressing a region of xy-chromaticity coordinate enclosed by predetermined equations 1, 2 and 3 defined...
US20100038606 BLACK RESIN COMPOSITION, RESIN BLACK MATRIX, COLOR FILTER AND LIQUID CRYSTAL DISPLAY  
A black resin composition capable of forming a black matrix having high OD value and high adhesion as well as high resistance is disclosed. The black resin composition is a black resin composition...
US20090101874 Pigment compositions consisting of an organic yellow pigment and a phthalocyanine pigment  
The invention relates to a pigment composition containing a disazo pigment of formula (I) and at least one phthalocyanine pigment.
US20090121202 C.I. Pigment Blue 80-Based Blue Dye  
A pigment preparation which is characterized by a content in a) a benzimidazolonedioxazine compound of formula (I) as base pigment and b) a dioxazine compound of the general formula (IV) as...
US20120228567 URETHANE (METH) ACRYLATE MONOMER AND PRODUCTION PROCESS THEREOF  
A process of producing a urethane (meth)acrylate monomer having a low acid value and a low content of a hardly soluble high-molecular weight impurity which is crosslinked high-dimensionally,...
US20100123105 Light filters using yellow melanin and melanin-like oligomers and photochromic dyes  
Selective fractionation and separation of melanin and use of fractionated or separated melanin in connection with light filters is disclosed. Further, light filters that use yellow melanin or...
US20110108781 PHOTOCHROMIC MATERIALS  
The present invention relates to photochromic materials that include a photochromic compound that includes a photochromic substituent (e.g., an indeno-fused naphthopyran) and at least one pendent...
US20120309761 FAST-RESPONSE PHOTOCHROMIC NANOSTRUCTURED CONTACT LENSES  
A bicontinuous microemulsion of water, a monomer, and a surfactant copolymerizable with the monomer is polymerized to form a polymeric material, the polymeric material comprising a polymer matrix...
US20120018687 Process for the preparation of easily dispersible Violet Pigment  
The surface of a base pigment is modified so as to have a specific functional group such as sulfonic acid or its derivative, in order to increase rheological and colouristic properties and...
US20060011898 Neutral-color gray photochromic synthetic resin article  
A neutral-color gray photochromic synthetic resin article which remains almost completely color-neutral or gray both during darkening as well as during fade. The synthetic resin article according...
US20110215716 NANOMATRIX SEPARATION OF CHROMOPHORES AND USES THEREOF IN LUMINESCENT DEVICES  
A system and process for controlling electronic interactions between two or more interactable materials.
US20150205010 Highly Reflective Crystalline Colloidal Arrays with Radiation Absorbing Particles  
A radiation-scattering composition, comprising a plurality of colloidal crystals or aggregates of colloidal crystals, each said crystal comprising radiation reflecting particles in a colloidal...
US20140353557 Photosensitive Resin Composition, Black Spacer Prepared by Using the Composition, and Color Filter Having the Black Spacer  
A photosensitive resin composition includes (A) a colorant including an organic black pigment or an organic mixed pigment capable of showing black; (B) a binder resin; (C) a photopolymerizable...
US20050263745 Method of preparing a ceramic artificial crown and a preparation kit used therefor  
A photochromic cured product exhibiting favorable photochromic properties such as a high color density and a large fading rate, and excellent base member properties such as a high hardness, a high...
US20140332738 COMPOSITIONS OF PHOTOSWITCHABLE MATERIALS  
Method of production of a photochromic composite material, in which, starting from a photochromic ruthenium complex with nitrosyl ligand, with a silica matrix by a sol-gel process or with a...
US20120018686 Compositions for the preparation of composite photochromic polycarbonate lenses  
Photochromic matrix compositions and tie layer compositions useful for the preparation of photochromic polycarbonate lenses are disclosed. The tie layer compositions facilitate adhesion of the...
US20140209842 SILICONE MATERIAL HAVING A PHOTOCHROMIC ADDITIVE  
A silicone-based material that incorporates a photochromic molecule, and methods of making the same. The material changes color when exposed to ultraviolet radiation, thereby providing a...
US20130240804 SILICONE MATERIAL HAVING A PHOTOCHROMIC ADDITIVE  
A silicone-based material that incorporates a photochromic molecule, and methods of making the same. The material changes color when exposed to ultraviolet radiation, thereby providing a...
US20120250166 LIGHT-SHIELDING CURABLE COMPOSITION, WAFER LEVEL LENS AND LIGHT-SHIELDING COLOR FILTER  
A light-shielding curable composition is provided which exhibits excellent dispersion property, excellent storage stability, and excellent pattern edge formability, and a wafer level lens and a...
US20070145337 Photochromic 2H-naphthopyrans  
Described are photochromic 2H-naphtho[1,2-b]pyrans characterized by two adjacent moderate to strong electron donor substituents at the 7 and 8 positions, a moderate to strong electron withdrawing...
US20110293921 POLYMER COMPOSITION HAVING HEAT-ABSORBING PROPERTIES AND IMPROVED COLOUR PROPERTIES  
An embodiment of the present invention relates to a composition comprising a) at least one transparent thermoplastic material; b) at least one inorganic IR absorber comprising at least one boride...
US20130099183 METHOD FOR PREPARATION OF AQUEOUS NANO-PIGMENT DISPERSION  
Embodiments of the invention disclose a method for preparing an aqueous nano-pigment dispersion. The method comprises mixing 2.5 wt %˜40 wt % styrene with polymerization inhibitors removed by...
US20100090181 FLEXIBLE AND/OR RIGID PHOTOCHROMIC ITEMS FOR PACKAGING ITEMS SENSITIVE TO LIGHT  
Use for packaging items sensitive to light of a polymer composition in the form of film or moulded articles comprising a polymeric resin and one or more photochromic additive.