Photographic developing compositions and methods of using
申请人:Eastman Kodak Company
公开号:US06077653A1
公开(公告)日:2000-06-20
Certain 1,4-cyclohexanediones are useful as antioxidants in photographic developing compositions. These compounds stabilize the compositions, are water soluble and are essentially odorless. These antioxidants can be used in either black and white or color developing compositions used to process photographic silver halide materials.