PROCESSES FOR MAKING HIGH RESOLUTION, SOLVENT RESISTANT, THIN ELASTOMERIC PRINTING PLATES
摘要
The present invention relates to a process for making a printing element comprising at least one polymer layer on a substrate which has photoimageable constituents and a chemically functionalized polymer to make the polymer layer either more hydrophobic or hydrophilic. In one embodiment of the present invention, the printing element comprises two adjacent polymer layers on a substrate in which the photoimaged layer comprises a polymer chemically modified with hydrophobic fluoroalkyl side groups to provide differential wetting with hydrophilic inks.
申请公布号
WO2012031058(A3)
申请公布日期
2012.06.28
申请号
WO2011US50119
申请日期
2011.09.01
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;JAYCOX, GARY, DELMAR;BLANCHET, GRACIELA, BEATRIZ;TASSI, NANCY, G.
发明人
JAYCOX, GARY, DELMAR;BLANCHET, GRACIELA, BEATRIZ;TASSI, NANCY, G.