碘离子的引入时机对双注法制备高反差乳剂的影响

Influence of Iodine Ion Input Time on the Preparation of Hi-contrast Emulsion by Double Jet Process

本文着重探讨了碘化钾在商反差乳剂制备期间的加入方式，加入时间对胶片性能─—反差、保存性的影响。

This paper presents a research report dealing mainly with the effects of iodine ion input mode and time during the preparation of hi-contrast photographic emulsion on the film characteristics,e. g. the contrast, the keeping quality etc..