Heat mode sensitive imaging element for making positive working printing plates
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 27, 2003
Issued Date -
N/A
app pub date -
Mar 15, 1999
filing date -
Apr 15, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
According to the present invention there is provided a heat mode imaging element for providing a lithographic printing plate consisting of a lithographic base with a hydrophilic surface and a top layer that is sensitive to IR-radiation, comprises a polymer soluble in an aqueous alkaline solution, and is unpenetrable for an aqueous alkaline developer, characterized in that said top layer comprises a polysiloxane surfactant.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully