Photopolymerizable aryl and heterocyclic glyoxylate compositions and process
US4038164A · kind A · utility
14Cited by
2References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 18, 1975 |
| Grant date | Jul 26, 1977 |
| Priority date | — |
| Expiry date | Sep 18, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S524/901
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to the use of arylglyoxalate, ring substituted arylglyoxalate and heterocyclic glyoxalate compounds as photoinitiators in the photopolymerization of monomeric and polymeric compositions under the influence of actinic radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.