公开(公告)号：US20040048186A1

公开(公告)日：2004-03-11

申请号：US10013141

申请日：2001-12-10

Applicant: Kodak Polychrome Graphics LLC.

Inventor： Gregory Turner ,  Denise Howard

IPC: G03F007/004

CPC classification number: B41C1/1008 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26 ,  B41C2210/262 ,  B41M5/368 ,  Y10S430/165

Abstract: Disclosed is a thermally sensitive imagable article and compositions therefor. The imagable article comprises a coating on a substrate, the coating comprising an amino acid or amide, and a compound capable of generating an acid upon heating. The coating optionally comprises a radiation absorbing compound. When imagewise exposed the coating has the property that exposed regions become relatively insoluble in a developer liquid whereas regions that have not been exposed remain relatively soluble in the developer and dissolve in the developer, leaving the exposed substrate in those regions.