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.
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 代理人
主权项
地址