发明名称 |
Silver halide color photographic lightsensitive material and method for forming color image using the same |
摘要 |
A silver halide color photographic lightsensitive material includes at least one emulsion layer on a support. At least one of the emulsion layers contains a coupler represented by formula (1) below and a coupler represented by formula (2) below at a molar ratio of 1:9 to 9:1.In formulas (1) and (2), each of R1, R2, R3, and R4 independently represents a hydrogen atom or a substituent. Each of X1 and X2 represents a hydrogen atom or a group capable splitting off by coupling with the oxidized form of a developing agent. At least one of X1 and X2 is a hydrogen atom.
|
申请公布号 |
US6451517(B1) |
申请公布日期 |
2002.09.17 |
申请号 |
US20000714210 |
申请日期 |
2000.11.17 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
FUKUZAWA HIROSHI;MIKOSHIBA HISASHI;SHIMURA YOSHIO |
分类号 |
G03C5/50;G03C7/38;G03C7/407;(IPC1-7):G03C7/46 |
主分类号 |
G03C5/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|