摘要 |
<p>Wash-off film comprising a support coated with at least one layer containing unhardened gelatin, gelatino silver halide emulsion, and microencapsulated pigment, e.g., carbon black or colored pigment, e.g., cyan, magenta, yellow. The ingredients including tanning developer can be in a single layer of the film or the tanning developer can be present in an overcoat layer. Undesired adhesion and stain in a wash-off film is reduced by encapsulation of the pigment.</p> |