Patent application number | Description | Published |
20090209741 | POLYFUNCTIONAL COMPOUND, OPTICAL RECORDING MATERIAL, OPTICAL RECORDING MEDIUM, OPTICAL RECORDING/REPRODUCING APPARATUS, OPTICAL WAVEGUIDE MATERIAL, AND PHOTO-ALIGNMENT FILM MATERIAL - Provided is a polyfunctional compound which can be used as an optical recording material in which a large quantity of information data can be recorded optically at a high density, which can be used as an optical waveguide material using a refractive index difference occurring between a light-irradiated part and a part not irradiated with light, and which is capable of forming a film and can be used as a photo-alignment film material having excellent photosensitivity. The polyfunctional compound of the present invention includes a chemical structure represented by General Formula (1): | 08-20-2009 |
20100076216 | LIQUID CRYSTAL COMPOUND, OPTICAL ELEMENT, POLARIZING PLATE, IMAGE DISPLAY APPARATUS, AND OPTICAL RECORDING MATERIAL - Provided are a liquid crystal compound which can exhibit liquid-crystalline phase even at low temperatures, is excellent in uniform application performance and compatibility with another component, and suppresses inclusion of a polymeric component other than the object component, and an optical element having little defects in appearance, a polarizing plate, an image display apparatus, and an optical recording material using the liquid crystal compound. The liquid crystal compound of the present invention includes two or more chemical structures Q each represented by a general formula (1). | 03-25-2010 |
20100239900 | BATTERY SEPARATOR AND NONAQUEOUS LITHIUM ION SECONDARY BATTERY HAVING THE SAME - The invention provides a battery separator comprising a porous resin film and a crosslinked polymer supported thereon and having iminodiacetic acid groups in side chains of the polymer chains. The iminodiacetic acid group is preferably represented by the formula | 09-23-2010 |
20100288166 | POLARIZING FILM, COATING LIQUID, AND IMAGE DISPLAY - The polarizing film of the present invention contains the azo compound represented by the following general formula (I). | 11-18-2010 |
20110046358 | METHOD FOR PRODUCTION OF POLYFUNCTIONAL COMPOUND - Provided is an easy method for production of a high-performance polyfunctional compound which can be used as an optical recording material, an optical waveguide material, a photo-alignment film material, or the like, in a simple manner. The method for production of a polyfunctional compound includes conducting a Michael addition of a compound (A) having a hydrogen atom of pKa ≦15 to a (meth)acrylate or a (meth)acrylamide (B), in which at least one of the compounds (A) and (B) has a photoisomerization group and/or a liquid-crystalline group. | 02-24-2011 |
20110097483 | METHOD FOR PRODUCING WATER-RESISTANT POLARIZING FILM - There is provided a method for producing a polarizing film having far superior water resistance to conventional polarizing films by contacting a liquid containing cationic polymers with a surface of a polarizing film. | 04-28-2011 |
20110098454 | METHOD FOR PRODUCTION OF POLYFUNCTIONAL COMPOUND - Provided is an easy method for production of a high-performance polyfunctional compound which can be used as an optical recording material, an optical waveguide material, a photo-alignment film material, or the like, in a simple manner. The method for production of a polyfunctional compound includes conducting a Michael addition of a compound (A) having a hydrogen atom of pKa≦15 to a (meth)acrylate or a (meth)acrylamide (B), in which at least one of the compounds (A) and (B) has a photoisomerization group and/or a liquid-crystalline group. | 04-28-2011 |
20110134526 | WATER-RESISTANT POLARIZING FILM, PROCESS FOR PRODUCING WATER-RESISTANT POLARIZING FILM, AND IMAGE DISPLAY DEVICE - A water-resistant polarizing film of the present invention contains an organic colorant having an anionic group and a non-cyclic compound having 2 to 5 nitrogen atoms. The non-cyclic compound is a linear aliphatic diamine or a salt thereof and more preferably an aliphatic diamine having 2 to 8 carbon atoms or a salt thereof. For example, the water-resistant polarizing film of the present invention can be produced by bringing a treating liquid containing the non-cyclic compound into contact with a single surface or both surfaces of a polarizing film containing the organic colorant. | 06-09-2011 |
20110163268 | POLARIZING FILM - The present invention provides a polarizing film containing an azo compound represented by the following formula (1): | 07-07-2011 |
20110284810 | WATER-RESISTANT POLARIZING FILM, AND PROCESS FOR PRODUCING THE SAME - There is provided a water-resistant polarizing film including an organic dye having at least two anionic groups, and an alicyclic structure-containing compound having at least two nitrogen atoms in a molecule. Examples of the organic dye typically include an azo compound represented by the following general formula (2): | 11-24-2011 |
20120105795 | LIQUID-CRYSTALLINE COATING SOLUTION AND POLARIZING FILM - It is possible to obtain a polarizing film having a high dichroic ratio by using a liquid-crystalline coating solution in which a small quantity of a second lyotropic liquid-crystalline low-molecular compound is mixed with a first lyotropic liquid-crystalline low-molecular compound. The second lyotropic liquid-crystalline low-molecular compound has a mole number smaller than the first lyotropic liquid-crystalline low-molecular compound. The molecular size of the second lyotropic liquid-crystalline low-molecular compound is smaller than that of the first lyotropic liquid-crystalline low-molecular compound. | 05-03-2012 |
20120235091 | POLARIZING FILM, COATING SOLUTION, AND IMAGE DISPLAY DEVICE - The present invention provides a polarizing film having a high dichroic ratio. | 09-20-2012 |
20130341671 | SILICONE RESIN COMPOSITION, SEMI-CURED MATERIAL SHEET, PRODUCING METHOD OF SILICONE CURED MATERIAL, LIGHT EMITTING DIODE DEVICE, AND PRODUCING METHOD THEREOF - A silicone resin composition contains a polysiloxane containing at least one pair of condensable substituted groups capable of condensation by heating and at least one pair of addable substituted groups capable of addition by an active energy ray. | 12-26-2013 |
20140046042 | LIQUID-CRYSTALLINE COATING FLUID AND POLARIZING FILM - A liquid-crystalline coating fluid which comprises: an azo compound represented by the following general formula (1); and a solvent to dissolve the azo compound: | 02-13-2014 |
20150076552 | SILICONE RESIN COMPOSITION, SEMI-CURED MATERIAL SHEET, PRODUCING METHOD OF SILICONE CURED MATERIAL, LIGHT EMITTING DIODE DEVICE, AND PRODUCING METHOD THEREOF - A silicone resin composition contains a polysiloxane containing at least one pair of condensable substituted groups capable of condensation by heating and at least one pair of addable substituted groups capable of addition by an active energy ray. | 03-19-2015 |