Patent application number | Description | Published |
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 |
20100257678 | Azo compound and dye polarizing film containing the same - Disclosed is an azo compound represented by the formula (1) below, a salt thereof, or a copper complex salt compound thereof. | 10-14-2010 |
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 |
20110089383 | Azo Compound And Dye Polarizing Film Containing The Same - Disclosed is an azo compound represented by the formula (1) below, a salt thereof, or a copper complex salt compound thereof. | 04-21-2011 |
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 |
20130330876 | Novel Heterocyclic Compound, Method For Producing Intermediate Therefor, And Use Thereof - Provided are a novel heterocyclic compound represented by formula (1), and a field-effect transistor having a semiconductor layer comprising the aforementioned compound. Also provided is a method for producing an intermediate enabling the production of the aforementioned novel heterocyclic compound. (In the formula, R | 12-12-2013 |
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 |