Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1989-01-17
1991-03-12
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430278, 430300, 522 97, 522174, G03F 7028
Patent
active
049992716
ABSTRACT:
A printing plate precursor comprises a substrate coated with a radiation sensitive composition comprising a photoinitiator and a photopolymerizable 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.
REFERENCES:
patent: 3759809 (1973-09-01), Carlick et al.
patent: 3840369 (1974-10-01), Carlick et al.
patent: 3850770 (1974-11-01), Juna et al.
patent: 3864133 (1975-02-01), Hisamatsu
patent: 4250248 (1981-02-01), Faust
patent: 4380604 (1983-04-01), Neuhaus et al.
patent: 4458007 (1984-07-01), Geissler et al.
patent: 4587201 (1986-05-01), Morikawa
patent: 4652604 (1987-03-01), Walls et al.
Etherington Terence
Fletcher Keith M.
Potts Rodney M.
Wade John R.
McCamish Marion E.
Rodee Christopher D.
Vickers PLC
LandOfFree
Printing plate precursors does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Printing plate precursors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printing plate precursors will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-448110