发明名称 |
Method of fixing a photographic material. |
摘要 |
<p>A method of fixing a photographic element with a fixer solution in which the fixing agent comprises less than 20% ammonium thiosulphate characterised in that the photographic element has incorporated therein a fix accelerator precursor which is a silver salt of an amino thiol having a solubility of less than 1 g/l (as silver ion) when held for 23 DEG C for 5 minutes in a colour developer solution at pH 10 having a sulphite concentration of 4.25 g/l and a bromide concentration of 1.2 g/l.</p> |
申请公布号 |
EP0578309(A2) |
申请公布日期 |
1994.01.12 |
申请号 |
EP19930201914 |
申请日期 |
1993.07.01 |
申请人 |
KODAK LIMITED;EASTMAN KODAK COMPANY |
发明人 |
ROGERS, DAVID NEIL;FYSON, JOHN RICHARD |
分类号 |
G03C1/43;G03C7/392;G03C7/42;(IPC1-7):G03C7/42 |
主分类号 |
G03C1/43 |
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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