基本信息:
- 专利标题： PHOTOSENSITIVE MATERIAL FOR SILVER HALIDE COLOR PHOTOGRAPH
- 专利标题（中）：感光材料用于卤化银彩色摄影师
- 申请号：EP05720960 申请日：2005-03-10
- 公开(公告)号：EP1726990A4 公开(公告)日：2008-03-19
- 发明人： SHIBAYAMA SHIGERU , KARIYA TOSHIHIRO , YOKOZAWA AKITO , NAOI KENJI , OHZEKI KATSUHISA , SUZUKI HIROYUKI
- 申请人： FUJIFILM CORP
- 专利权人： FUJIFILM CORP
- 当前专利权人： FUJIFILM CORP
- 优先权： JP2004068408 2004-03-11; JP2004089336 2004-03-25; JP2005056468 2005-03-01; JP2005056705 2005-03-01; JP2005056712 2005-03-01; JP2005056707 2005-03-01
- 主分类号： G03C1/09
- IPC分类号： G03C1/09 ; G03C1/035 ; G03C1/047 ; G03C1/08 ; G03C1/16 ; G03C1/43 ; G03C1/74 ; G03C1/79 ; G03C1/81 ; G03C5/08 ; G03C7/00 ; G03C7/20 ; G03C7/30 ; G03C7/305 ; G03C7/36 ; G03C7/392
摘要：
A silver halide color photographic light-sensitive material having, on a support, at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer, characterized in that at least one of the silver halide emulsion layers contains a silver halide emulsion having a silver chloride content of 90 mole % or above, the silver halide emulsion contains at least one kind of selenium compound, and the silver halide emulsion layer containing the silver halide emulsion has a characteristic curve satisfying the following relation (1); Relation €ƒ ( 1 ) €ƒ 2.0 ‰¥ ³ H / ³ L ‰¥ 0.5 wherein ³ represents a gradient of the characteristic curve, ³ H represents a gradient in the case of 1 × 10 -6 - second exposure and ³ L represents a gradient in the case of 100-second exposure.
IPC结构图谱:
| G | 物理 |
| --G03 | 摄影术；电影术；利用了光波以外其他波的类似技术；电记录术；全息摄影术 |
| ----G03C | 照相用的感光材料（照相制版用的入G03F）；照相过程，例如，电影、X射线、彩色、立体照相过程；照相的辅助过程 |
| ------G03C1/00 | 感光材料 |
| --------G03C1/005 | .卤化银乳剂；它的制备；它的物理处理；向其中掺入补加剂 |
| ----------G03C1/04 | ..带有大分子补加剂的；带有成层物质的 |
| ------------G03C1/08 | ...增感物质 |
| --------------G03C1/09 | ....贵金属或汞；其盐或化合物；硫、硒或碲，或其化合物，例如，用于化学增感 |