发明名称 |
Pre-coated, fused plastic particles as a protective overcoat for color photographic prints |
摘要 |
The present invention is an imaged photographic element having a protective overcoat thereon. The protective overcoat is formed by providing a photographic element having at least one silver halide light-sensitive emulsion layer; and applying an aqueous coating comprising polymer particles having an average size of 0.1 to 50 microns at a weight percent of 5 to 50 percent, a soft polymer latex binder at a weight percent of 1 to 3 percent, over the at least one silver halide light-sensitive emulsion layer. The silver halide light sensitive emulsion layer is developed to provide an imaged photographic element. The hydrophobic polymer particles is fused to form a protective overcoat.
|
申请公布号 |
US5853926(A) |
申请公布日期 |
1998.12.29 |
申请号 |
US19970898987 |
申请日期 |
1997.07.23 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
BOHAN, ANNE E.;DEPALMA, VITO A.;GOEBEL, WILLIAM K.;JASEK, AMY E.;WHITESIDES, THOMAS H. |
分类号 |
G03C1/74;G03C1/76;G03C11/08;(IPC1-7):G03C1/76 |
主分类号 |
G03C1/74 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|