Patent application number | Description | Published |
20080292792 | Azo Compound, Ink Composition, and Colored Object -
A novel azo compound represented by the following formula (1) wherein A represents the following formula (2) and is located preferably in a position meta or para to the azo group; R | 11-27-2008 |
20090118479 | Azo compound, ink composition, recording method and colored article - The present invention relates to an azo compound represented by the following formula (1) | 05-07-2009 |
20090126127 | Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt - Disclosed is an azo compound represented by the general formula (1) or a salt thereof: | 05-21-2009 |
20090174942 | Azo compound and dye polarizing film containing the same - Disclosed is an azo compound represented by the formula (1) or (2) below, or a salt thereof. | 07-09-2009 |
20100226008 | Azo Compound, And Dye-Containing Polarizing Film Comprising The Same - Disclosed is an azo compound represented by the formula (1) or (2) or a salt thereof. The azo compound or the salt thereof has an excellent light-polarizing property, and is extremely useful as a dichroic dye for use in a polarizing plate that shows less color leakage in a visible light range or a polarizing plate for a liquid crystal projector comprising the aforementioned polarizing plate. (1) (2) wherein R | 09-09-2010 |
20110060134 | Azo Compound And Salt Thereof, And Dye-Containing Polarizing Film Comprising The Compound Or Salt - Disclosed is an azo compound represented by the general formula (1) or a salt thereof: | 03-10-2011 |
20110063546 | Azo Compound And Salt Thereof, And Dye-Containing Polarizing Film Comprising The Compound Or Salt - Disclosed is an azo compound represented by the general formula (1) or a salt thereof: | 03-17-2011 |
20110075076 | Azo Compounds, And Dye-Based Polarizing Films And Polarizing Plates Comprising The Same - Azo compounds represented by formula (1) or (2) (In the formulas, A represents a phenyl group or naphthyl group that has at least 1 substituent. R | 03-31-2011 |
20110164208 | Azo Compound And Salts Thereof, As Well As Dye-Based Polarization Films And Polarizing Plates Comprising The Same - Azo compounds represented by formula (1) (In the formula, R | 07-07-2011 |
20110267691 | Azo Compound And Dye Polarizing Film Containing The Same - Disclosed is an azo compound represented by the formula (1) or (2) below, or a salt thereof. | 11-03-2011 |
20120202019 | AZO COMPOUNDS, INK COMPOSITIONS, AND COLORED BODIES - Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R | 08-09-2012 |
20140029099 | Azo Compound And Salt Thereof, And Dye-Containing Polarizing Film Comprising The Compound Or Salt - Disclosed is an azo compound represented by the general formula (1) or a salt thereof: | 01-30-2014 |