发明名称 |
Hydrophilized substrate for planographic printing |
摘要 |
An improved hydrophilized substrate for planographic printing is disclosed. The substrate contains a support and a hydrophilic layer over the support. The hydrophilic layer contains titanium dioxide (titania) particles. In one embodiment, the hydrophilic layer contains a mixture of coated and uncoated titanium dioxide particles, and, optionally, alumina particles. A method for preparation of the substrate and a printing member comprising the substrate are also disclosed.
|
申请公布号 |
US6293197(B1) |
申请公布日期 |
2001.09.25 |
申请号 |
US19990375643 |
申请日期 |
1999.08.17 |
申请人 |
KODAK POLYCHROME GRAPHICS |
发明人 |
RAY JOANNE;TURNER GREG;HEARSON JOHN;HOWARD DENISE |
分类号 |
B41N3/03;(IPC1-7):B41N3/03;B41N1/08 |
主分类号 |
B41N3/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|