POLYMERIZABLE COMPOUND AND OPTICALLY ANISOTROPIC BODY

• Main Authors: HORIGUCHI MASAHIRO, MAMIYA JUNICHI, SAITO YOSHITAKA, TSURUTA TORU, YAMAZAKI TATSUFUMI
• Format: Patent
• Language: English; Japanese
• Published: 04.10.2018
• Subjects: ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PHYSICS; POLISHES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide: a polymerizable liquid crystal compound having reverse wavelength dispersibility or low wavelength dispersibility and having high dissolubility in various solvents; and, at the same time, the polymerizable liquid crystal compound having reverse wavelength dispersibility or low wavelength dispersibility, which, when added to a polymerizable composition and the polymerizable composition polymerized by ultraviolet light, gives an optically anisotropic body which has high adhesion to a base material (or orientation film), and further to provide: a polymerizable composition containing the polymerizable liquid crystal compound having reverse wavelength dispersibility or low wavelength dispersibility; a polymer obtained by polymerization of the polymerizable composition; and an optically anisotropic body using the polymer.SOLUTION: There are provided a polymerizable low wavelength dispersible or polymerizable reverse wavelength dispersible compound having a partial structure represented by general formula (AO-1) in the molecule; a composition containing the compound; a polymer obtained by polymerization of the composition; and an optically anisotropic body using the polymer.SELECTED DRAWING: None 【課題】 本発明が解決しようとする課題は、各種溶剤への溶解性が高い逆波長分散性又は低波長分散性を有する重合性液晶化合物を提供することである。また同時に、重合性組成物に添加し、当該重合性組成物を紫外光により重合して得られる光学異方体の基材（または配向膜）への密着性が高い逆波長分散性又は低波長分散性を有する重合性液晶化合物を提供することである。更に、当該逆波長分散性又は低波長分散性を有する重合性液晶化合物を含有する重合性組成物、当該重合性組成物を重合させることで得られる重合体及び当該重合体を用いた光学異方体を提供することである。【解決手段】 本願発明は、分子内に一般式（ＡＯ−１）で表される部分構造を有する重合性低波長分散性又は重合性逆波長分散性化合物を提供し、併せて当該化合物を含有する組成物、当該組成物を重合させることにより得られる重合体及び当該重合体を用いた光学異方体等を提供する。【選択図】 なし