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Title:
CELLULOSE ACYLATE FILM, METHOD FOR PRODUCING THE SAME, OPTICAL FILM USING THE FILM, LIQUID-CRYSTAL DISPLAY DEVICE, AND SILVER HALIDE PHOTOSENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JP2004083799
Kind Code:
A
Abstract:

To prepare a cellulose acylate film which has excellent tear strength, folding endurance, optical properties and improved long-term storage stability, an optical film, and to provide a polarizing plate, and to prepare an optical compensation film, and to provide a liquid-crystal display device using the same.

In the cellulose acylate film produced by a solution film casting method, the cellulose acylate film is produced by processes comprising a film casting process for casting a cellulose acylate composition containing a cellulose acylate, a polymerizable group-containing monomer (A), a photothermal converting agent (IR) and a thermal polymerization initiator (I) and an infrared ray radiation process.


Inventors:
KATO EIICHI
Application Number:
JP2002249041A
Publication Date:
March 18, 2004
Filing Date:
August 28, 2002
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C1/795; B29C41/24; C08F2/44; C08F2/46; C08F251/02; C08J5/18; G02B5/30; G02F1/1335; G02F1/13363; B29K1/00; B29L7/00; (IPC1-7): C08J5/18; B29C41/24; C08F2/44; C08F2/46; C08F251/02; G02B5/30; G02F1/1335; G02F1/13363; G03C1/795
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Kuriu