Title:
CELLULOSE-MIXED ESTER FILM AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2006/123709
Kind Code:
A1
Abstract:
A cellulose-mixed ester film is produced by melting a mixture, which contains a cellulose-mixed ester having a substitution degree within a certain range, fine particles having an average primary particle size of 0.005-2 μm and an ultraviolet absorbent at a certain ratio, at 180-230&ring C and extruding from a die for melt film formation. By incorporating the thus-obtained film in a liquid crystal display, display unevenness and visibility change due to humidity can be suppressed.
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Inventors:
Mukunoki, Yasuo c/o FUJIFILM CORPORATION (210 Nakanum, Minami-ashigara-shi Kanagawa 93, 25001, JP)
Application Number:
PCT/JP2006/309848
Publication Date:
November 23, 2006
Filing Date:
May 17, 2006
Export Citation:
Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-ku, Tokyo, 106-0031, JP)
Mukunoki, Yasuo c/o FUJIFILM CORPORATION (210 Nakanum, Minami-ashigara-shi Kanagawa 93, 25001, JP)
Mukunoki, Yasuo c/o FUJIFILM CORPORATION (210 Nakanum, Minami-ashigara-shi Kanagawa 93, 25001, JP)
International Classes:
B29C41/24; C08J5/18; C08K3/22; C08K5/00; C08L1/10; G02B1/11; G02B5/30; G02F1/1335; G02F1/13363; B29K1/00; B29L7/00
Attorney, Agent or Firm:
SIKs & Co. (8th Floor, Kyobashi-Nisshoku Bldg. 8-7, Kyobashi1-chom, Chuo-ku Tokyo 31, 10400, JP)
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