Photocurable composition
US3980483A · kind A · utility
35Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 1975 |
| Grant date | Sep 14, 1976 |
| Priority date | — |
| Expiry date | May 7, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/922
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photocurable composition comprising the reaction product of the addition compound obtained from an epoxy resin and a photopolymerizable .alpha..beta.-unsaturated carboxylic acid, and a dibasic acid anhydride; a photopolymerizable monomer; and a photopolymerization initiator. The composition is used for making a relief image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.