含光生酸酚醛树脂CTP版材成像体系研究  

Imaging Components Based on Photo-acid Generator and Acid-sensitive Cross-linking Novolac Resin

作　　者：孙雷[1] 王文广[1] 蒲嘉陵[1] 

机构地区：[1]北京印刷学院印刷包装材料与技术北京市重点实验室信息记录材料研究室,北京102600

出　　处：《北京印刷学院学报》2008年第2期21-24,共4页Journal of Beijing Institute of Graphic Communication

摘　　要：为了研究一种有望应用于计算机直接制版(computer-to-plate,CTP)的光敏成像版材配方,先以对甲酚和甲醛为原料合成一种交联剂,利用IR、TG进行结构表征;将它和一种线性酚醛树脂配制成涂膜液,其中分别掺加2种三嗪类光生酸剂,通过曝光、烤版、显影研究成像过程,并利用膜厚变化和表面特性变化研究成像性能。A kind of imaging component based on photo-acid generator and acid-sensitive cross-linking novolac resin is used to make a kind of photosensitive imaging system. First, a kind of cross-linking reagent for novolac resin is synthesized from p-cresol with formaldehyde. Its structure is identified by IR and TG; Second, the reagent with one kind of linear novolac resin and photo-acid generator are dissolved to prepare coating solution. Finally, the film from coating solution is exposed, baked and developed to find its image process as well as the image performance.

关 键 词：光生酸剂 酚醛树脂 成像 

分 类 号：TP484.9[自动化与计算机技术]