Photographic processing compositions comprising an aqueous alkaline medium and a hydrophobically modified thickening agent are disclosed. The subject thickening agent increases the viscosity of the processing composition while maintaining a relatively uniform homogenous mixture of the constituents thereof. The subject processing compositions are useful in photographic diffusion transfer film units and processes.
本发明公开了由
水性碱性介质和疏
水改性
增稠剂组成的摄影冲洗组合物。该
增稠剂可增加冲洗组合物的粘度,同时保持其中各成分相对均匀的同质混合物。该加工组合物适用于摄影扩散转移胶片装置和加工过程。