Patent · US Active

Lithographic printing plate precursor

US10151975B2 · kind B2 · utility

1Cited by

3References

12Claims

0Family size

Assignee

Agfa NV · BE

Inventors

Marin Steenackers · Mortsel, BE
Johan Loccufier · Zwijnaarde, BE
Sam Verbrugghe · Mortsel, BE

Key dates

Filing date	Dec 10, 2014
Grant date	Dec 11, 2018
Priority date	—
Expiry date	Dec 10, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG03F7/0045
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A lithographic printing plate precursor includes (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, and (ii) a coating including a photopolymerisable layer, characterised in that the photopolymerisable layer includes a compound including at least one free radically polymerisable group and at least one moiety having a structure according to Formula (I): wherein X represents O or NR* and R* represents hydrogen, an optionally substituted alkyl, aryl, aralkyl or heteroaryl group; and * denotes the linking positions to the rest of the compound.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.