To make a plate for planographic printing with high productivity by performing an image exposure in a short period of time through no lith film to an original plate for planographic printing which is cheap and easy to use. 安価で取り扱いが容易な平版印刷原版に対して、リスフイルムを介さずに短時間で画像露光を行い、高い生産性で平版印刷版を製版する。 - 特許庁
To obtain a printed matter having a clear image part which has good ink coating properties without ink skip without executing a wet development without necessity of an image exposure via a composite lith film and a non-image part in which occurrence of a dirt is not recognized. 複雑なリスフィルムを介した画像露光を必要とせず、湿式現像処理を行わず、インク着肉性が良好でありインクかすれのない鮮明な画像部と、汚れの発生が認められない非画像部からなる印刷物を得る。 - 特許庁