发明名称 |
Silver halide photographic material. |
摘要 |
<p>A silver halide photographic material containing a cyan coupler represented by the general formula:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="38" wi="41" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>wherein, R<Sub>1</Sub>, R<Sub>2</Sub>, R<Sub>3</Sub> and R<Sub>4</Sub>, define certain substituents and n represents an integer of 1 to 4; the total number of carbon atoms contained in the groups represented by R<Sub>3</Sub> and R<Sub>4</Sub> is 10 or more.</p> |
申请公布号 |
EP0207474(A2) |
申请公布日期 |
1987.01.07 |
申请号 |
EP19860108817 |
申请日期 |
1986.06.28 |
申请人 |
KONISHIROKU PHOTO INDUSTRY CO. LTD. |
发明人 |
NINOMIYA, HIDETAKA;SATO, RYOSUKE |
分类号 |
G03C7/34;G03C7/305;(IPC1-7):G03C7/34 |
主分类号 |
G03C7/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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