Photographic compositions and elements including internal latent image
申请人:Eastman Kodak Company
公开号:US04030925A1
公开(公告)日:1977-06-21
A radiation-sensitive composition is disclosed including silver halide grains capable of forming an internal latent image and an acylhydrazinophenylthiourea nucleating agent. This composition can be used as a coating on a support to form a photographic element.