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US 11,603,350 B2Granted
Compound, composition, cured object, optically anisotropic body, and reflective film
AssigneeFUJIFILM Corporation
InventorsYuki Fukushima, Ryoji Goto
Life of this patent
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Abstract
The present invention provides a compound, a composition, a cured object, an optically anisotropic body, and a reflective film which have high refractive index anisotropy Δn and excellent light resistance, and which exhibit liquid crystallinity. The compound of the present invention is a compound represented by General Formula (1).
Claims20
A compound represented by General Formula (1),
- in General Formula (1),
- P1 represents a polymerizable group represented by any one of the following General Formulae (P-1) to (P-3), (P-7) to (P-13) and (P-15) to (P-19),
- P2 represents a hydrogen atom or a substituent,
- L1 and L2 each independently represent a single bond or a divalent linking group,
- A1 to A5 each independently represent an aromatic hydrocarbon ring group or aromatic heterocyclic group which may have a substituent,
- Z1 and Z2 each independently represent a single bond or a divalent linking group,
- Y represents —CO—NH— or —NH—CO—, and
- m1 and m2 each independently represent an integer of 0 to 2, and m1+m2 represents an integer of 0 to 2,
5 more elements
Dependencies are inferred from the claim text.