Some factors affecting the image color of diazo film 影响重氮片影像颜色的因素
N this paper, two unblocking courses of the ether blocked-couplers in negative diazo type film have been studied by GC/ MS analysis. 本文通过GC/MS谱分析研究了重氮负性胶片中醚类封闭偶合剂的解封历程。
The influence of the main components of diazo film, such as couplers, diazonium compounds and binders, on the color of the dye image was studied. 本文探讨了重氮片的主要组份&偶合剂、重氮化合物和成膜剂对重氮片颜色的影响。
Technical Principle of Dual Positive-Negative Diazo Duplicating Film 异同像混用重氮复制胶片的技术原理
Density Control for Diazo Print Film 重氮拷贝片的密度控制
A research into hi-speed hi-contrast graphic arts light room duplicating film Technical Principle of Dual Positive-Negative Diazo Duplicating Film 高感高反差印刷制版明室拷贝片的研究异同像混用重氮复制胶片的技术原理