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1. (WO2017154442) TRANSFER SHEET, METHOD FOR PRODUCING TRANSFER SHEET, OPTICAL LAMINATE AND METHOD FOR PRODUCING OPTICAL LAMINATE

Pub. No.:    WO/2017/154442    International Application No.:    PCT/JP2017/004386
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Wed Feb 08 00:59:59 CET 2017
IPC: G02B 5/30
B32B 27/30
G02F 1/13363
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: SAIKI Yuki
斉木 裕樹
ANZAI Akihiro
安西 昭裕
KATOH Shunya
加藤 峻也
INADA Hiroshi
稲田 寛
OKI Kazuhiro
沖 和宏
Title: TRANSFER SHEET, METHOD FOR PRODUCING TRANSFER SHEET, OPTICAL LAMINATE AND METHOD FOR PRODUCING OPTICAL LAMINATE
Abstract:
Provided is a transfer sheet for a cured liquid crystal composition layer, which has optical characteristics as designed, while exhibiting high adhesion among layers and good bondability to a base. Also provided is an optical laminate which comprises a cured liquid crystal composition layer and a thermoplastic welding layer, and which exhibits high adhesion among layers. The transfer sheet comprises a cured liquid crystal composition layer, a block layer containing a (meth)acrylic polymer and a thermoplastic welding layer in this order; the thermoplastic welding layer and the block layer are in direct contact with each other; and the thermoplastic welding layer contains a thermoplastic resin and an ultraviolet curable resin.