Title:
ON-PRESS DEVELOPABLE IR SENSITIVE PRINTING PLATES USING BINDER RESINS HAVING POLYETHYLENE OXIDE SEGMENTS
Document Type and Number:
WIPO Patent Application WO2003087939
Kind Code:
A3
Abstract:
The present invention relates to a polymerizable coating composition suitable for the manufacture of printing plates developable on-press. The coating composition comprises (i) a polymerizable compound and (ii) a polymeric binder comprising polyethylene oxide segments, wherein the polymeric binder is selected from the group consisting of at least one graft copolymer comprising a main chain polymer and polyethylene oxide side chains, a block copolymer having at least one polyethylene oxide block and at least one non-polyethylene oxide block, and a combination thereof. The invention is also directed to an imageable element comprising a substrate and the polymerizable coating composition.
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Inventors:
HUANG JIANBING
MUNNELLY HEIDI M
SARAIYA SHASHIKANT
PAPPAS SOCRATES PETER
MUNNELLY HEIDI M
SARAIYA SHASHIKANT
PAPPAS SOCRATES PETER
Application Number:
PCT/US2003/011358
Publication Date:
March 04, 2004
Filing Date:
April 10, 2003
Export Citation:
Assignee:
KODAK POLYCHROME GRAPHICS LLC (US)
International Classes:
G03F7/004; B41C1/10; B41M5/36; B41N1/14; G03C1/498; G03C1/675; G03F7/00; G03F7/021; G03F7/033; G03F7/40; (IPC1-7): G03F7/033; B41C1/10; B41M5/36; G03F7/021
Foreign References:
| EP0415187A2 | 1991-03-06 | |||
| EP1117005A1 | 2001-07-18 | |||
| US6037102A | 2000-03-14 |
Other References:
DATABASE WPI Section Ch Week 198727, Derwent World Patents Index; Class A14, AN 1987-190125, XP002264282
DATABASE WPI Section Ch Week 197740, Derwent World Patents Index; Class A14, AN 1977-71686Y, XP002264283
See also references of EP 1493058A2
DATABASE WPI Section Ch Week 197740, Derwent World Patents Index; Class A14, AN 1977-71686Y, XP002264283
See also references of EP 1493058A2
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