硫醚类二当量品红成色剂的研究  

A Study on Thioethers Bi-equivalent Magenta Couplers

作　　者：黄振国 

机构地区：[1]中国乐凯胶片公司,保定071054

出　　处：《影像技术》1999年第3期21-26,共6页Image Technology

摘　　要：本文叙述硫醚类二当量品红成色剂的合成和性能研究，经彩色胶卷和彩色相纸应用试验，与四当量成色剂比较，有着更高照相活性与稳定性，并说明了与DIR品成色剂的区别．This article reports a study on the synthesis and properties of thioethers bi-equivalent magenta couplers. Experiments carried on color negative film and color paper showed that these bi-equivalent couplers perform higher photographic activity and higher stability compared with conventional quadraequivalent magenta couplers,and are also different from DIR couplers.

关 键 词：硫醚 二当量 四当量 品红成色剂 胶卷 

分 类 号：TQ572.292[化学工程—精细化工]