摘要:
A polarizer with a high degree of alignment and an image display device including the polarizer. The polarizer is formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the polarizer has an array structure formed of the first dichroic material and the second dichroic material.
摘要:
A coloring composition for inkjet textile printing, containing water and a dye represented by Formula (I) [R1 represents H, halogen, alkyl, aralkyl, aryl, heteroaryl, alkoxy, or cyano; R2 represents H, halogen, cyano, —COOR6, —COR7, —CONR8R9, or an ionic hydrophilic group; R3 represents alkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; each of R4 and R5 independently represents H, alkyl, cycloalkyl, aralkyl, alkenyl, alkynyl, aryl, or heteroaryl; R15 represents H or a substituent; X represents alkyl, cycloalkyl, aralkyl, aryl, heteroaryl, —COR12, or —CONR13R14; R6 represents alkyl, aryl, or heteroaryl; each of R7 to R14 independently represents H, alkyl, aryl, or heteroaryl; and a number of ionic hydrophilic groups in one molecule is from 1 to 5].
摘要翻译:用于喷墨织物印花的着色组合物,含有水和由式(I)表示的染料[R1表示H,卤素,烷基,芳烷基,芳基,杂芳基,烷氧基或氰基; R 2表示H,卤素,氰基,-COOR 6,-COR 7,-CONR 8 R 9或离子性亲水基团; R 3表示烷基,芳烷基,烯基,炔基,芳基或杂芳基; R 4和R 5各自独立地表示H,烷基,环烷基,芳烷基,烯基,炔基,芳基或杂芳基; R 15表示H或取代基; X表示烷基,环烷基,芳烷基,芳基,杂芳基,-COR 12或-CONR 13 R 14; R6表示烷基,芳基或杂芳基; R 7至R 14各自独立地表示H,烷基,芳基或杂芳基; 并且一个分子中的多个离子亲水基团为1〜5]。
摘要:
A polymerizable composition containing a compound represented by the formula (I) or the formula (I′) is useful for formation of films having a high Δn with no coloration. P1 and P2 each are a polymerizable group; m1 and m2 each are an integer of from 1 to 10; A1 to A4 each are a predetermined cyclic group; R is a hydrogen atom or an alkyl; in the formula (I), Z1 is —COO—, —COO—, —OCO—CH═CH—, —NHCO— or —NR1CO—; L1 and L2 each are —O—, —S—, —COO—, —COO—, —OCO—CH═CH—, —OCOO—, —NHCO— or —NR1CO; n1 is 1 or 2; in the formula (I′), Z1 and Z2 each are —COO—, —OCO—, —NHCO— or NR1CO; L1 and L2 each are —O—, —S—, —COO—, —OCO—, —OCOO—, —NHCO— or NR1CO; n1 and n2 each are 1 or 2.
摘要:
Provided are a coloring composition having excellent heat resistance and solvent resistance, a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging device, an image display device, and a polymer.The coloring composition includes a polymer TP consisting only of a repeating unit A having a triarylmethane structure and a repeating unit B having an acid group, and a polymerizable compound, in which the polymer TP contain the repeating unit B in the amount of 12% to 60% by mass with respect to all the repeating units of the polymer TP.
摘要:
A colored composition includes: (A) a dye that is selected from the group consisting of a methine dye, an anthraquinone dye and an azomethine dye, and that is a mixture of stereoisomers; and (B) a non-polar solvent.
摘要:
A colored composition includes: an azomethine pigment represented by the following Formula (1) and having a solubility in n-hexane of 1% by mass or more at 25° C. and 0.1 MPa; and a non-polar solvent: wherein, in Formula (1), Het1 represents a ring having no dissociable group and Ar represents an aromatic ring having no dissociable group or a saturated heterocycle having no dissociable group.
摘要:
The electrowetting display apparatus includes a display unit including: a first substrate at least one surface of which is electroconductive; a second substrate disposed to face the electroconductive surface of the first substrate; a hydrophobic insulation film disposed on the electroconductive surface side of the first substrate; a non-electroconductive oil which is provided between the hydrophobic insulation film and second substrate movably on the hydrophobic insulation film and includes a non-polar solvent and an azamethine-based colorant containing two colorant mother nuclei bonded via a linking group represented by ═N—; and an electroconductive hydrophilic liquid provided between the hydrophobic insulation film and second substrate to contact the oil; in which an image is displayed by applying a voltage between the hydrophilic liquid and the electroconductive surface of first substrate and changing the shape of interface between the oil and hydrophilic liquid.
摘要:
An electrowetting display device that includes a display member having: a first substrate in which at least one surface has conductivity, a second substrate which is disposed to face the conductive surface of the first substrate, a hydrophobic insulating film which is provided on the conductive surface of the first substrate, an oil, which is non-conductive, provided between the hydrophobic insulating film and the second substrate so as to be movable on the hydrophobic insulating film, and containing a nonpolar solvent and a methine dye including two dye mother nuclei that are linked through a linking group having a methine unsaturated chain, and a hydrophilic liquid which is conductive, provided between the hydrophobic insulating film and the second substrate so as to be in contact with the oil.
摘要:
Provided is a novel polymerizable azomethine compound which has a high Δn and is colorless.The compound is represented by the formula (I). P1 and P2 each are a polymerizable group; m1 and m2 each are an integer of from 1 to 10; R1 and R2 each are an alkyl group having from 1 to 4 carbon atoms, an alkoxy group having from 1 to 4 carbon atoms, an alkoxycarbonyl group having from 2 to 5 carbon atoms, an acyloxy group having from 2 to 5 carbon atoms, an acyl group having from 2 to 4 carbon atoms, an amide group having from 2 to 5 carbon atoms, a cyano group or a halogen atom; n1 and n2 each are an integer of from 0 to 4; R3 is a hydrogen atom, or an alkyl group having from 1 to 4 carbon atoms; Z1 and L1 each are a predetermined divalent group; n is 0, 1 or 2.