On June 30, 1997, Zheng, Jun Ping; Chen, Ping; Hu, Xiu Jie; Zheng, De Shui published an article.Category: imidazoles-derivatives The title of the article was Effects of several antifoggants on photographic properties of photographic emulsions. And the article contained the following:
Effects of several antifoggants on sensitivity and fog properties of unsensitized- and sulfur sensitized cubic AgCl emulsion have been investigated. The results indicate that upon appropriate addition of antifoggant it can not only inhibit the increase of fog, but most important, also significantly increase the sensitivity of the emulsion (more than 2 times). Adsorption of the antifoggant on the surface of AgCl grains and the effect on the concentration of interstitial silver ions have been studied for elucidating the reason for the modification of photog. properties. Possible mechanism relating the sensitizing effect to electron traps was discussed and suggested. The experimental process involved the reaction of 2-Nitro-1H-benzo[d]imidazole(cas: 5709-67-1).Category: imidazoles-derivatives
The Article related to photog emulsion antifoggant agent mercaptobenzimidazole mercaptobenzothiazole, Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes: Silver Halide Photographic Chemistry and Processes and other aspects.Category: imidazoles-derivatives
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem