Title:
IMPROVED SLIP FILM COMPOSITIONS CONTAINING LAYERED SILICATES
Document Type and Number:
WIPO Patent Application WO2006036253
Kind Code:
A3
Abstract:
The present invention relates to an improved slip film composition for use in manufacturing flexographic printing plates. The improved slip film composition of the invention comprises one or more solvents, one or more polymeric binders, a layered silicate, and optionally, a surfactant. The use of the layered silicate as a filler in the slip film composition produces an slip film composition with improved release properties and improved imaging. The slip film of the invention can be used with flexographic printing plates that are solvent developed or thermally developed.
Inventors:
CHOI JONGHAN (US)
VEST RYAN (US)
VEST RYAN (US)
Application Number:
PCT/US2005/024185
Publication Date:
August 24, 2006
Filing Date:
July 11, 2005
Export Citation:
Assignee:
MACDERMID PRINTING SOLUTIONS (US)
International Classes:
G03C1/815; G03F7/075; G03F7/11
Domestic Patent References:
| WO2001097970A1 | 2001-12-27 |
Foreign References:
| US20020028288A1 | 2002-03-07 | |||
| US6765049B2 | 2004-07-20 | |||
| US6395459B1 | 2002-05-28 | |||
| US6245421B1 | 2001-06-12 | |||
| US6399270B1 | 2002-06-04 | |||
| EP1371484A2 | 2003-12-17 | |||
| US4778654A | 1988-10-18 |
Other References:
See also references of EP 1794651A4
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