摘要
本文概述了国内外三醋酸纤维素片基的历史发展和现状,并介绍了近年来国内外胶片生产厂家在片基的流延、增塑剂的选用、涂层配方等方面的最新研究成果,对三醋纤片基的发展作了展望。
This article summarized the latest developement of cellulose triacetate film base and described the new achievement on casting process, selection of plasticizers and coating layers, Some proposals are given about the improvement of casting facilities and tend of investigation.
出处
《感光材料》
北大核心
1993年第1期8-12,63,共6页
