Method of producing printing plates
US4610950A · kind A · utility
13Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 12, 1985 |
| Grant date | Sep 9, 1986 |
| Priority date | — |
| Expiry date | Feb 12, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41C1/05
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of producing printing plates having microdots in nonimaged areas is disclosed. The method includes placing a photocurable polymer composition with oxygen inhibitor characteristics on a backing sheet and spacing an image carrier with a microdot pattern from the polymer composition and applying actinic radiation. The image carrier may additionally contain the printing image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.