【摘要】 阴图ＰＳ版感光层的光交朕曹曙光，王仁祥，曹维孝（北京大学化学与分子工程学院，北京１００８７１）关键词重氮树脂；成膜树脂；阴图ＰＳ版；光交联阴图ＰＳ版感光层主要是由成膜树脂和感光树脂组成。感光树脂一般是二苯胺或取代二苯胺重氮树脂．成膜树脂类型较多。就成...更多还原

【Abstract】 Pbotocrosslinhng of four kinds of negative PS plate coatings consisting of diazo-resin of diphenylamine and binder-resins has been studied.The results show that the photocrosslinking could only take place in the coatings which contain binder-resins involving hydroxygroup;The tentative mechamism of photocrosslinking has been proposed.The relationship of crosslinking and diazo-resin content in coating was also disscused.更多还原