Laser-imageable printing members and methods for wet lithographic printing
US6632584B1 · kind B1 · utility
8Cited by
7References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 2000 |
| Grant date | Oct 14, 2003 |
| Priority date | — |
| Expiry date | Sep 8, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/146
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A thermosensitive composition consisting of a mixture of polyacrylic acid, a salt of a long chain fatty acid such as silver behenate, an infra-red absorbent and modifiers such as additional polymers and fillers. Both the water solubility and affinity to water and oil changed when composition is heated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.