论文部分内容阅读
防光晕染料在上一讲中介绍的内防光晕染料是指加在照相乳剂层和胶隔层中,使感光材料的解象力和清晰度得到提高的一类染料。仅用内防光晕染料,由于照相性能的要求使其用量受到限制,因而在涂层中产生的光学密度不
Anti-haze dye The internal anti-haze dye described in the previous lecture refers to a class of dyes that are added to the photographic emulsion layer and the adhesive layer to enhance the resolution and sharpness of the light-sensitive material. With only internal anti-haze dyes, the amount of light used is limited by the photographic performance requirements and therefore the optical density produced in the coating is not