发明公开
EP1111458A1 Color photographic elements of increased sensitivity
审中-公开
Silbhalogenideisches lichtempfindliches Silberhalogenidelement miterhöhterEmpfindlichkeit
- 专利标题: Color photographic elements of increased sensitivity
- 专利标题(中): Silbhalogenideisches lichtempfindliches Silberhalogenidelement miterhöhterEmpfindlichkeit
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申请号: EP00204418.8申请日: 2000-12-08
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公开(公告)号: EP1111458A1公开(公告)日: 2001-06-27
- 发明人: Reed, Kenneth Joseph , Muenter, Annabel Adams , Lunt, Sharon Ruth , Southby, David Thomas
- 申请人: EASTMAN KODAK COMPANY
- 申请人地址: 343 State Street Rochester, New York 14650 US
- 专利权人: EASTMAN KODAK COMPANY
- 当前专利权人: EASTMAN KODAK COMPANY
- 当前专利权人地址: 343 State Street Rochester, New York 14650 US
- 代理机构: Nunney, Ronald Frederick Adolphe
- 优先权: US468386 19991220
- 主分类号: G03C7/392
- IPC分类号: G03C7/392 ; G03C1/10 ; G03C7/305 ; G03C7/30 ; G03C1/12
摘要:
A color photographic element comprises a support and at least one dye image forming layer unit comprising gelatin-peptized radiation-sensitive silver halide grains, a fragmentable electron donating compound; and an electron transfer agent releasing compound.
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