Process for dimensionally stabilizing photopolymer flexographic printing plates
US5085976A · kind A · utility
13Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 1990 |
| Grant date | Feb 4, 1992 |
| Priority date | — |
| Expiry date | Jun 11, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/2024
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A process for substantially improving dimensional stability in photopolymeric flexographic relief printing plates wherein the surface of the printing plate is post-exposed to a high intensity radiation source having broad wavelength emission in the 200 to 700 nm range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.