<p>A photographic element containing, as a mordant, a polymer comprising a monomer unit having at least an imidazole ring and a monomer unit having at least a sulfinic acid group. The mordant provides dye images of high transfer density and improves fastness of the dye images to light or high temperature and humidity.</p>
申请公布号
EP0144059(A2)
申请公布日期
1985.06.12
申请号
EP19840114338
申请日期
1984.11.27
申请人
FUJI PHOTO FILM CO., LTD.
发明人
NAKAMURA, TAKU C/O FUJI PHOTO FILM CO., LTD.;HIBINO, AKIRA C/O FUJI PHOTO FILM CO., LTD.;SHIBATA, TAKESHI C/O FUJI PHOTO FILM CO., LTD.;KOICHI, NAKAMURA C/O FUJI PHOTO FILM CO., LTD.