G - Physics – 03 – F
Patent
G - Physics
03
F
96/150
G03F 7/004 (2006.01) G03F 7/027 (2006.01)
Patent
CA 1326971
ABSTRACT: A printing plate precursor comprises a substrate coated with a radiation sensitive composition comprising a photoinitiator and a photopolymerisable urethane acrylate or methacrylate. The urethane acrylate or methacrylate is produced by partial acrylation or methacrylation of a tetrafunctional polyol and the remaining hydroxy groups of the polyol are reacted with a di or polyisocyanate.
546938
Etherington Terence
Fletcher Keith Malcolm
Potts Rodney Martin
Wade John Robert
Sim & Mcburney
Vickers Plc
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