Nyloprint, printing plates

Pedersen NB, Chevallier MA, Senning A (1982) Secondary acrylamides in nyloprint printing plates as a source of contact dermatitis. Contact Dermatitis 8 256-262 Pedersen NB, Senning A, Nielsen AO (1983) Different sensitising acrylic monomers in Napp printing plate. Contact Dermatitis... 

These results can be easily explained by examining Figure 14 and 15. The first figure shows the overlap between the emission band of the BASF Nyloprint bulb (a light source commonly employed in printing plate technology) and the absorption bands of BDMB, I and II,... 

Figure 13. Comparison of BOMB and I in a flexographic printing plate (radiation source BASF Nyloprint bulb, 350-400 nm).

Printing plates of type Nyloprint WF-M were provided by BASF, who carried out the optochemical etching. The plates, which were chosen for their high conformity and low tolerances, had screen rulings of 54 and 80 lines per centimetre (Ipc), giving distances between adjacant peaks of 185 pm and 125 pm, respectively, and tonal values of 2, 5, 10, 20 and 50% (Fig. 2). The plates were made of (a) a mixture of poly(vinyl alcohol) and poly(vinyl alcohol-co-poly(ethylene glycol) 60%, (b) a mixture of monoacrylate and diacrylate 38% and (c) a photoinitiator and stabiliser dye 2%. 

Hydroxyethyl methacrylate, 1% pet Hexanediol diacrylate, 1% pet Nyloprint WD printing plates (Pedersen et al. 1983) N,N -methylene-bis-acrylamide, 1% pet (Pedersen et al. 1983)... 

Uses organic intermediate cross-linking agent for preparation of polyacrylamides in preparing poly-acrylamide gel for electrophoresis, chemical grouting and other purposes in NAPP and Nyloprint UV-cured printing plates A... 

In the context of printing plastics, the Nyloprint photo-polymer plate appears to be the most popular in the areas of narrow-web rotary-letterpress label printing and rotary-offset letterpress printing of plastic tubs and tubes. 

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