Title:
CELLULOSE ACYLATE FILM, METHOD FOR PRODUCING THE SAME FILM AND OPTICAL FILM, LIQUID CRYSTAL DISPLAY DEVICE AND SILVER HALIDE PHOTOSENSITIVE MATERIAL USING THE SAME FILM
Document Type and Number:
Japanese Patent JP2004168905
Kind Code:
A
Abstract:
To provide a method for producing a cellulose acylate film excellent in tear strength, folding endurance and optical characteristics and having good long-term storage stability.
The method for producing the cellulose acylate film comprises a casting process for casting a cellulose acylate composition containing cellulose acylate, a photopolymerization polymer initiator represented by general formulas (I) and (II) (T is a dithiocarbamate or xanthate group) and a radical-polymerizable monomer (A) and a light-irradiating process.
Inventors:
KATO EIICHI
Application Number:
JP2002336954A
Publication Date:
June 17, 2004
Filing Date:
November 20, 2002
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C1/795; C08F2/44; C08F2/50; C08F251/02; C08J5/18; G02B5/30; (IPC1-7): C08F2/44; C08F2/50; C08F251/02; C08J5/18; G02B5/30; G03C1/795
Attorney, Agent or Firm:
Shohei Oguri
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Hamada
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Yuriko Hamada