Photoreactive oligomer composition and printing plate
US4316949A · kind A · utility
24Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 1979 |
| Grant date | Feb 23, 1982 |
| Priority date | — |
| Expiry date | Dec 14, 1999 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/0955
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A long running printing press can be obtained by use of a photopolymerizable composition comprised of an ethylenically unsaturated oligomer, a solvent soluble diazonium resin, an organic film forming binder, and a photoinitiator system in described ratios.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.