Offset printing plates

Silver is used in photographic film and paper, X-ray film, and photo-offset printing plates, and is a constituent of aqueous waste streams from developing processes. 

Quinone dlazldes have reached widespread Interest In some sectors of Information recording, especially In the manufacture of lithographic offset printing plates and photoresists and In dlazotype materials. 

Photo-crosslinking of negative resists is exemplified by the bisazide-cyclized rubber system widely used in the production of offset printing plates. The system hardens when exposed to actinic rays. 

The laser drying of offset printing plates has received some intention in printing market. This new drying technique was already successfully tested in the market. There exist enough possibilities to expand this technique particular for chemical drying. Furthermore, the extensive R D work in the... 

Hydrophilic binders for offset printing plates W. Germany 2,165,358 1972 Mitsubishi Paper Mills... 

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