Title:
【発明の名称】ハロゲン化銀カラー写真感光材料
Document Type and Number:
Japanese Patent JPH07122748
Kind Code:
B2
Abstract:
There is provided a color photograph improved in preservability that has been obtained by making chemically inactive the aromatic amine type color developing agents and their oxidized product that remains in the silver halide photographic materials after color development processing. The color photograph exhibits excellent performance in that its white background can be prevented from discoloring even during long-term storage or display, and deterioration of a dye image caused by the remaining color developing agent being taken into the photographic material after the color development, bleaching, and fixing processes, or due to its oxidized product, can be prevented.
Inventors:
Furudate Nobuo
Moriwaki Masakazu
Takahashi Osamu
Moriwaki Masakazu
Takahashi Osamu
Application Number:
JP1843988A
Publication Date:
December 25, 1995
Filing Date:
January 28, 1988
Export Citation:
Assignee:
Fuji Photo Film Co., Ltd.
International Classes:
C07D207/46; C07D213/68; C07D215/32; C07D231/08; C07D231/12; C07D231/20; C07D231/22; C07D231/24; C07D231/32; C07D233/66; C07D237/32; C07D251/26; C07D261/12; C07D263/40; C07D267/10; C07D271/06; C07D277/82; C07D295/02; C07D309/40; C07D311/04; C07D311/58; C07D311/72; C07D417/04; C07D417/06; C07D473/08; C07D487/04; C07D493/10; C07D521/00; G03C7/26; G03C7/392; (IPC1-7): G03C7/392
Domestic Patent References:
| JP483836A | ||||
| JP4715134A | ||||
| JP332058B2 | ||||
| JP625861B2 |
Attorney, Agent or Firm:
Toshizo Iida
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