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1. (WO2017169370) PROTECTION SHEET, IMAGE DISPLAY DEVICE, EYEGLASS LENS AND EYEGLASSES

Pub. No.:    WO/2017/169370    International Application No.:    PCT/JP2017/006904
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Fri Feb 24 00:59:59 CET 2017
IPC: G02B 5/22
C08F 2/44
C09B 23/00
C09B 57/00
G02C 7/02
G09F 9/00
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: KATO, Takashi
加藤 隆志
Title: PROTECTION SHEET, IMAGE DISPLAY DEVICE, EYEGLASS LENS AND EYEGLASSES
Abstract:
A protection sheet which contains at least one dye selected from the group consisting of dyes represented by general formula (1) and dyes represented by general formula (2); an eyeglass lens; and applications of the protection sheet and the eyeglass lens. In general formula (1), each one of R71-R74 independently represents a hydrogen atom, an alkyl group, an alkoxy group or the like. In general formula (2), R21 represents an alkyl group, an aryl group, a heterocyclic group or the like; R22 represents a hydrogen atom, a halogen atom, an alkyl group or the like; at least one of R21 and R22 represents an alkyl group having 4 or more carbon atoms; n represents 0 or 1; and m represents an integer of 1-5.