| Patent application number | Description | Published |
|---|
| 20080255387 | TRIARYLAMINE DERIVATIVE - A triarylamine derivative is represented by the following Formula (I). In Formula (I): R | 10-16-2008 |
| 20080255388 | TRIARYLAMINE DERIVATIVE - A triarylamine derivative is represented by the following Foimula (I). In Formula (I): R | 10-16-2008 |
| 20080262237 | BLACK PIGMENT, BLACK PIGMENT DISPERSION AND BLACK RESIN COMPOSITION COMPRISING THE SAME - The present invention provides a black pigment consisting of an oxonol compound having a mean particle diameter ranging from 0.01 to 10.0 micrometers, and a black pigment dispersion and a black resin composition comprising the black pigment. | 10-23-2008 |
| 20090117266 | NEAR-INFRARED-ABSORBING MATERIAL - The invention provides a near-infrared-absorbing material, comprising at least two ultraviolet absorbents and at least one near-infrared absorbent or infrared absorbent, wherein the at least two ultraviolet absorbents are at least two compounds having a maximum spectroscopic absorption wavelength in solution of 470 nm or less in a wavelength range of from 270 to 1,600 nm and the at least one near-infrared or infrared absorbent is at least one compound having a maximum spectroscopic absorption wavelength in solution of 700 nm or more in a wavelength range of from 400 to 1,600 nm. | 05-07-2009 |
| 20090162541 | NEAR-INFRARED-ABSORBING MATERIAL - The invention provides a near-infrared-absorbing material, comprising: at least two compounds having a maximum spectroscopic absorption wavelength in solution of 470 nm or less in a wavelength range of 270 to 1,600 nm; and a near-infrared-absorbing colorant compound obtained by oxidation of a compound represented by Formula (II): | 06-25-2009 |
| 20090202930 | INFRARED DYE COMPOSITION, INFRARED RAY ABSORBING INK AND ELECTROPHOTOGRAPHIC TONER - An infrared dye composition including at least: a compound (I) whose spectral absorption maximum wavelength is in a range of from 750 nm to 1,050 nm; and a compound (II) whose spectral absorption maximum wavelength is in a range of from 400 nm to 700 nm, wherein, when an absorbance of the infrared dye composition at a spectral absorption maximum wavelength in the range of from 750 nm to 1,050 urn is designated as 1, a maximum absorbance (Dmax) of the infrared dye composition in the range of from 400 nm to 700 nm is 0.5 or lower, and a ratio (Dmax/Dmin) is 10 or lower, and an infrared dye composition excellent in gray balance in the visible light region, and an infrared ray absorbing ink and an electrophotographic toner using the same are provided. | 08-13-2009 |
| 20090270610 | NAPHTHALOCYANINE COMPOUND AND METHOD FOR PRODUCING THE SAME - A naphthalocyanine compound of formula (I): | 10-29-2009 |
| 20100171113 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - An organic light-emitting device comprising a light-emitting layer or a plurality of thin organic compound layers containing a light emitting layer interposed between a pair of electrodes, wherein at least one layer comprises at least one light emitting material containing a compound having a partial structure represented by following formula (21) or a tautomer thereof: | 07-08-2010 |
| 20100174069 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A light-emitting material comprising a compound having a partial structure represented by following formula (21) or a tautomer thereof: | 07-08-2010 |
| 20100174070 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A compound represented by following formula (23): | 07-08-2010 |
| 20100174071 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A synthesis method of a compound having a partial structure represented by following formula (21) or a tautomer thereof, the method comprising reacting at least one of a ligand and a dissociation product thereof with an iridium compound at a room temperature or at an elevated temperatures in the presence or absence of a solvent or in the presence or absence of a base: | 07-08-2010 |
| 20100224839 | NEAR-INFRARED ABSORBING MATERIAL - The invention provides a near-infrared absorbing material, including: at least one of at least one singlet oxygen scavengers, at least one radical scavenger, and at least one antioxidant; and at least one near-infrared absorbing compound obtained by oxidation of a compound represented by the following Formula (II). | 09-09-2010 |
| 20100240895 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A compound represented by following formula (24): | 09-23-2010 |
| 20100249461 | TRIARYLAMINE DERIVATIVE - A triarylamine derivative is represented by the following Formula (I). In Formula (I): R | 09-30-2010 |
| 20110015314 | ULTRAVIOLET ABSORBENT AND PRODUCTION METHOD OF THE SAME - An ultraviolet absorbent containing a compound represented by the following formula (I), having an aluminum ion in a concentration of less than 2 ppm, and an iron ion in a concentration of less than 2 ppm. | 01-20-2011 |
| 20110024701 | Ultraviolet Absorbent Composition - An ultraviolet absorbent composition, comprising:
| 02-03-2011 |
| 20110071292 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A synthesis method of a compound represented by following formula (24), the method comprising reacting at least one of a ligand and a dissociation product thereof with an iridium compound at a room temperature or at an elevated temperatures in the presence or absence of a solvent or in the presence or absence of a base: | 03-24-2011 |
| 20110071293 | LIGHT-EMITTING MATERIAL COMPRISING ORTHOMETALATED IRIDIUM COMPLEX, LIGHT-EMITTING DEVICE, HIGH EFFICIENCY RED LIGHT-EMITTING DEVICE, AND NOVEL IRIDIUM COMPLEX - A synthesis method of a compound represented by formula (23), the method comprising reacting at least one of a ligand and a dissociation product thereof with an iridium compound at a room temperature or at an elevated temperatures in the presence or absence of a solvent or in the presence or absence of a base: | 03-24-2011 |
| 20110092619 | FORMED RESIN ARTICLE AND POLYMER FILM - A formed resin article, containing a compound and a polymer substance, | 04-21-2011 |
