Invention Grant
- Patent Title: Color photographs and process for making the same
- Patent Title (中): 彩色照片和制作相同的过程
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Application No.: US256263Application Date: 1988-10-12
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Publication No.: US4939072APublication Date: 1990-07-03
- Inventor: Masakazu Morigaki , Nobuo Seto , Osamu Takahashi , Hideaki Naruse
- Applicant: Masakazu Morigaki , Nobuo Seto , Osamu Takahashi , Hideaki Naruse
- Applicant Address: JPX Kanagawa
- Assignee: Fuji Photo Film Co., Ltd.
- Current Assignee: Fuji Photo Film Co., Ltd.
- Current Assignee Address: JPX Kanagawa
- Priority: JPX61-183920 19860805; JPX62-158642 19870625
- Main IPC: G03C7/26
- IPC: G03C7/26 ; C07D263/56 ; G03C7/30 ; G03C7/392
Abstract:
A color photograph comprising a support having provided thereon at least one photographic layer, wherein said at least one photographic layer contains a storage stability improving compound which forms a chemically inert and substantially colorless compound by combining chemically with the oxidation product of an aromatic amine color developing agent remaining in said color photograph after color development processing.
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