COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, COLOR FILTER, SHEET FOR HEAT SENSITIVE TRANSFER RECORDING, AND TONER

• Main Authors: SANTO TAKESHI, SHIROTA KINU, SHINDO TAICHI, HAYAKAWA AI
• Format: Patent
• Language: English; Japanese
• Published: 13.02.2020
• Subjects: ADHESIVES; APPARATUS SPECIALLY ADAPTED THEREFOR; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; CINEMATOGRAPHY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; ELECTROGRAPHY; FILLING PASTES; HETEROCYCLIC COMPOUNDS; HOLOGRAPHY; INKS; MATERIALS THEREFOR; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC CHEMISTRY; ORIGINALS THEREFOR; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

To provide a compound exhibiting high chroma and excellent in light resistance.SOLUTION: There is provided a compound represented by the formula (1). In the formula (1), R1 and R2 represent each independently a C1 to C12 linear alkyl group, a C3 to 12 branched alkyl group, or a C3 to 12 cyclic alkyl group; R3 represents a C1 to 4 linear alkyl group or a C3 to 4 branched alkyl group; and R4 represents a functional group selected from a group consisting of a t-butyl group, an iso-butyl group, a phenyl group, and a benzyl group.SELECTED DRAWING: None 【課題】高彩度を示し、耐光性に優れた化合物の提供。【解決手段】式（１）で表される化合物。式（１）中、Ｒ１〜Ｒ２は、各々独立して、Ｃ１〜１２の直鎖状のアルキル基、Ｃ３〜１２の分岐状のアルキル基またはＣ３〜１２の環状のアルキル基；Ｒ３は、Ｃ１〜４の直鎖状のアルキル基またはＣ３〜４の分岐状のアルキル基；Ｒ４は、ｔ−ブチル基、ｉｓｏ−プロピル基、フェニル基およびベンジル基からなる群より選択される官能基を表す。【選択図】なし