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US 11,091,452 B2Granted
Polymerizable compound, polymerizable composition, polymer, optically anisotropic body, and method for producing polymerizable compound
AssigneeZeon Corporation
InventorsKei Sakamoto, Satoshi Kiriki, Kumi Okuyama, Kanako Taira
Life of this patent
Estimating the term…
Abstract
A polymerizable compound has a practical low melting point, excellent solubility in a general-purpose solvent, and can produce an optical film at low cost, exhibits low reflected luminance, and achieves uniform conversion of polarized light over a wide wavelength band, an optically anisotropic article.
Claims1
A hydrazine compound represented by any one of formulae (E), (M), (Q), (S), (U), (V), (Y), (Z), (E1), (G1), (L1), (O1), (P1), (Y1), (Z1), (A2), (B2), (C2), (D2), (E2), (F2), (I2), (J2), (R2), (S2), (T2), (U2), and (V2):
Dependencies are inferred from the claim text.