试论干银材料的稳定性——以剖析研究结果为基础  

A Study on the Stability of Dry Silver Photothermographic Materials——Based on Results of Dissection Research

作　　者：黄晓红[1] 赵宏洋[1] 王晓丰[1] 董畏生[1] 

机构地区：[1]中国乐凯胶片集团公司沈阳感光化工研究院,沈阳110015

出　　处：《影像技术》2007年第1期9-12,共4页Image Technology

摘　　要：近十年来,以羧酸银作为银源的感光材料(称为干银材料Dry silver)在技术上取得了重要进展,由于干银材料具有加工简便,无污染且能耗低等优点,已广泛应用于医疗领域,如医学成像、缩微等。因而围绕改进和提高干银材料的应用性能所开展的研究也成为国际感光科学界的热点研究课题之一。本文通过对国际上先进的干银胶片有机物的结构剖析所得到的数据,并结合相关资料报道的信息,讨论干银材料的稳定性问题。Significant advances have been made within the last ten years in the technology of photothermographic imaging materials （PTG）, particularly those that utilize silver carboxylates as the source of silver for the metallic image （＂dry silver＂ materials）. ＂Dry silver＂ materials have following advantages： higher quality, lower cost, simple processing and less polluting. Now ＂dry silver＂ is widely used in the medical X-ray film, micro photography, and so on. So there has been a concerted effort to improve application capabilities. The stabilization of dry silver materials is discussed by means of structural identification and by relative information in this article.

关 键 词：干银 热敏影像材料 照相有机物剖析 结构鉴定 

分 类 号：TQ577.33[化学工程—精细化工]