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Title:
MOLDING FOR PHOTOSENSITIVE MATERIAL, PHOTOSENSITIVE MATERIAL PACKAGE AND METHOD FOR PRODUCING THE MOLDING
Document Type and Number:
Japanese Patent JP2002357885
Kind Code:
A
Abstract:

To provide a molding for a photosensitive material which does not deteriorate photographic characteristics, is excellent in mechanical characteristics and ensures little environmental load and to provide a photosensitive material package and a method for producing the molding.

In the molding for a photosensitive material, the component ratio by weight between cellulose fibers derived from paper and all thermoplastic resins is (51:49) to (75:25) and at least one antioxidant and at least one aldehyde-neutralizing agent are contained. The photosensitive material package comprises a photosensitive material used together with the molding. The method for producing the molding includes a step for mixing pellets obtained by crushing, compressing and granulating base paper made for photographic printing paper and thermoplastic resins having a ≥15g/10 main melt flow rate in such a way as to give a component ratio of 51-75 pts.wt. paper to 49-25 pts.wt. all the thermoplastic resins and a step for molding the resulting mixture with a molding machine at ≥180°C cylinder temperature.


Inventors:
MIZUNO KAZUNORI
SUZUKI OSAMU
YAMAMOTO TARO
Application Number:
JP2001378198A
Publication Date:
December 13, 2002
Filing Date:
December 12, 2001
Export Citation:
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Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
G03C3/00; B29B9/12; B29C45/74; B65D65/02; B65D77/00; B65D81/30; (IPC1-7): G03C3/00; B29B9/12; B29C45/74; B65D65/02; B65D77/00; B65D81/30
Attorney, Agent or Firm:
Yasuhiro Noguchi