JG系列减感染料在卤化银感光乳剂中的应用

Use of JG Series Desensitizing Dyes in AgX Photographic Emulsions

本文研究了JG系列减感染料在卤化银感光乳剂中的应用。对JG系列减感染料减感性能进行了测定，发现加入了JG系列减感染料的乳剂具有较强的减感作用。测定了JG系列减感染料对卤化银乳剂照相性能的影响，结果表明JG系列减感染料对氯溴乳剂的照相性能无不良影响。

This paper presents a study on the use of JG series desensitizing dyes, thereof methods of synthesis were reported in an previous numero of this periodical. Testing data showed that these dyes, when added in silver chloro-bromide emulsions, can perform fairly strong desensitizing effect without any negative influence on their photographic characteristics.