发明名称 |
Photographic reversal composition and method of use |
摘要 |
Color reversal photographic films are processed using a reversal solution comprising stannous ion and a quaternary ammonium compound as the sole microbial control agent, to reduce formation of vsible biogrowth. The quaternary ammonium compound is present at very low concentrations of 1 to 20 ppm, and is preferably myristyltrimethyl ammonium bromide because it avoids precipitates with components that may leach out of some processed films. |
申请公布号 |
AU4379701(A) |
申请公布日期 |
2001.11.15 |
申请号 |
AU20010043797 |
申请日期 |
2001.05.09 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
JOHN S BADGER;MARY ELLEN CRAVER |
分类号 |
G03C5/50;G03C7/00;G03C7/30;G03C7/407 |
主分类号 |
G03C5/50 |
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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