摘要
本文研究了一种酸致交联型CTP版材成像体系,利用三嗪类光生酸剂见光产酸引发酸敏树脂(酚醛树脂)交联原理,通过曝光、烤版、显影形成图像,并且研究了其成像条件,并与传统PS版材的图文和非图文接触角进行了比较。用制备的版材上机印刷,得到了图像完整清晰的印刷品。
A kind of imaging component, in which a kind of triazinyl compound was used as photo-acid generator to produce a kind of acid when exposed and make acid-sensitive novolae resin polymerized, was studied. The film from coating the solution containing novolac resin and photo-acid generator was exposed, baked and developed to form the image; Meanwhile contact angle of the image area was compared with that of traditional PS imaging plate. Finally clear presswork was obtained through printing.
出处
《影像技术》
CAS
2009年第1期14-16,共3页
Image Technology
关键词
光生酸剂
酚醛树脂
成像
印刷
photo-acid generator
novolac resin
imaging, printing
