| 发明名称 |
LITHOGRAPHIC PRINTING PLATE PRECURSORS AND PROCESSES FOR PREPARING LITHOGRAPHIC PRINTING PLATES |
| 摘要 |
Disclosed is a lithographic printing plate allowing for high running performance of the developer, wide water window and high printing durability. The lithographic printing plate precursor comprises a photosensitive layer on a support, wherein the photosensitive layer comprises (A) a polymerizable compound, (B) a polymerization initiator, (C) a polyvinyl acetal binder containing at least one kind of repeat units represented by general formula (I-c), general formula (I-b) and general formula (I-a), and (D) an acrylic resin binder.; |
| 申请公布号 |
US2014377705(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201414467613 |
申请日期 |
2014.08.25 |
| 申请人 |
FUJIFILM Corporation |
发明人 |
KOYAMA Ichiro;ABE Junya |
| 分类号 |
G03F7/038;G03F7/20 |
主分类号 |
G03F7/038 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lithographic printing plate precursor comprising a photosensitive layer on a support, wherein the photosensitive layer comprises (A) a polymerizable compound, (B) a polymerization initiator, (C) a polyvinyl acetal binder containing at least one kind of repeat units represented by general formula (I-c), general formula (I-b) and general formula (I-a), and (D) an acrylic resin binder; in the formulae above, X each represents a hydrogen atom or a methyl group, and L each represents a divalent linking group; and a weight ratio between the (C) polyacetal binder and the (D) acrylic resin binder is 1:1 to 6:1. |
| 地址 |
Tokyo JP |
