Invention Grant
- Patent Title: Cellulose acylate film, polarizing plate using the same and liquid crystal display device
- Patent Title (中): 酰化纤维素膜，偏光板使用及液晶显示装置
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Application No.: US14134669Application Date: 2013-12-19
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Publication No.: US08974875B2Publication Date: 2015-03-10
- Inventor: Yutaka Nozoe , Akio Tamura , Yu Naito
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Edwards Neils PLLC
- Agent Jean C. Edwards, Esq.
- Priority: JP2011-141240 20110624; JP2012-012483 20120124
- Main IPC: C09K19/00
- IPC: C09K19/00 ; G02F1/1335 ; C08J5/18 ; C08L1/12 ; G02B1/10 ; C08L1/10 ; C08L45/02
Abstract:
A cellulose acylate film containing a cellulose acylate and a specific polymer, the specific polymer containing a repeating unit derived from a monomer represented by formula (1): wherein R1 represents a hydrogen atom or an aliphatic group having 1 to 4 carbon atoms; R2 represents a substituent; (A) represents an atomic group necessary to form a 5- or 6-membered ring; and n represents an integer of 0 to 4.
Public/Granted literature
- US20140104546A1 CELLULOSE ACYLATE FILM, POLARIZING PLATE USING THE SAME AND LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2014-04-17
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