Title:
偏光板保護フィルム、偏光板および液晶表示装置
Document Type and Number:
Japanese Patent JP5701716
Kind Code:
B2
Abstract:
A polarizer protective film having a cellulose acylate film containing a cellulose acylate and a hindered amine compound in an amount of at least 0.01% by mass relative to the cellulose acylate, and, as laminated on the cellulose acylate film, an active energy ray-curable layer, wherein the hindered amine compound has a piperidine skeleton represented by the following formula (1): wherein X represents an alkyl or aryl group; Y represents a hydrogen atom or a substituent; R1 to R4 represent an alkyl group.
Inventors:
Nobutaka Fukagawa
Masaki Noro
Masaki Noro
Application Number:
JP2011179705A
Publication Date:
April 15, 2015
Filing Date:
August 19, 2011
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G02B5/30; C08K5/3435; C08L1/10; G02F1/1335
Domestic Patent References:
| JP2001072782A | ||||
| JP2003094573A | ||||
| JP2007264281A | ||||
| JP2007084608A | ||||
| JP2002264153A | ||||
| JP2003170447A |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes