<p>Both positive-working and negative-working imageable element can have a radiation-sensitive imageable layer that has at least one pigment colorant that does not change color when heated, and at least one dye that can change color when heated. The dye is soluble in the solvent or mixture of solvents used to coat the radiation-sensitive imageable layer on a substrate and the pigment colorant is not. This combination of pigment colorant and dye provide excellent image contrast after imaging, development, and postbaking. The pigment colorant and the dye independently have a maximum absorption of from 480 to 700 nm.</p>
申请公布号
WO2010101632(A1)
申请公布日期
2010.09.10
申请号
WO2010US00643
申请日期
2010.03.03
申请人
EASTMAN KODAK COMPANY;SIMPSON, CHRISTOPHER D.;BAUMANN, HARALD;PENGLER, JOACHIM;FLUGEL, MICHAEL
发明人
SIMPSON, CHRISTOPHER D.;BAUMANN, HARALD;PENGLER, JOACHIM;FLUGEL, MICHAEL