低银医用X光胶片的研制  

The Preparation of Medical X-Ray Film with Low-Silver Content

作　　者：解韫青 连业良 

机构地区：[1]青岛建工学院

出　　处：《山东轻工业学院学报（自然科学版）》1996年第1期25-28,共4页Journal of Shandong Polytechnic University

摘　　要：对几种增黑剂进行了筛选实验研究，选用了两种增黑剂组合使用，提高了遮盖力，使医用Ｘ光胶片涂布银量由原业的９ｇ／ｍ２降到了６．８ｇ／ｍ２，与美国医用Ｘ光胶片涂布银量（６．７ｇ／ｍ２）相当，照相性能不低于国产医用Ｘ光胶片。his paper discusses the experiment researches on several senblacking-agent,using two kinds of senblacking agents,the authors have worked out a new x-ray film used in medical examination.The silver content of the film drops from 9g/m'to 6.8g/m,which is equal to that of the KS-medical x-ray films(6.7g/m).Moreover,the photosensitivity of the film is not lower than that of the x-ray films made in our own country.

关 键 词：医用X光胶片 增黑剂 照相性能 

分 类 号：TQ577.25[化学工程—精细化工]