发明名称 |
GELATINOUS PHOTOGRAPHIC COATING COMPOSITION |
摘要 |
Light-sensitive photographic materials coated with a dried gelatin emulsion are stabilized against curling and decrease in flexibility under conditions of low relative humidity by incorporating in the gelatin emulsion prior to drying at least 2 percent by weight based on the amount of gelatin of a cyclohexane compound of the general formula WHEREIN THE TWO A groups may be the same or different and are selected from the group consisting of -OH and -CH2OH and B is selected from the group consisting of H and -CH3.
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申请公布号 |
US3640721(A) |
申请公布日期 |
1972.02.08 |
申请号 |
USD3640721 |
申请日期 |
1969.08.19 |
申请人 |
KONISHIROKU PHOTO INDUSTRY CO. LTD. |
发明人 |
MAXAO ISHIHARA;OSAKAZU SUGINO;YOSHIO NISHINA;ISAO KOHNO;YUZURU SATO |
分类号 |
G03C1/34;G03C1/81;(IPC1-7):G03C1/38 |
主分类号 |
G03C1/34 |
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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