发明名称 |
Process for making a photographic support |
摘要 |
A photographic support comprising a paper sheet coated with a polyolefin on both surfaces thereof, in which the paper sheet contains a water-soluble aluminum salt, an unreactive sizing agent, a reactive sizing agent, and optionally a polyamide-polyamine-epichlorohydrin resin, which is particularly resistant to edge soiling.
|
申请公布号 |
US4659430(A) |
申请公布日期 |
1987.04.21 |
申请号 |
US19860856867 |
申请日期 |
1986.04.24 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
TAMAGAWA, SHIGEHISA;FUCHIZAWA, TETSURO |
分类号 |
D21H19/16;G03C1/79;(IPC1-7):D21H1/34;D21H3/10 |
主分类号 |
D21H19/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|