Solvent resistant imageable element
US6969579B1 · kind B1 · utility
5Cited by
11References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2004 |
| Grant date | Nov 29, 2005 |
| Priority date | — |
| Expiry date | Dec 21, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/165
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Thermally imageable elements useful as lithographic printing plate precursors are disclosed. The elements may be either single layer or multilayer elements and comprise an alkali soluble co-polymer, or a mixture of alkali soluble co-polymers. The resulting printing plates have good resistance to pressroom chemicals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.