Sulfoniun salts, methods for their preparation and use thereof as photoinitiators for radiation curable systems
US7230121B2 · kind B2 · utility
5Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 4, 2002 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Oct 10, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/038
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to sulfonium salts, to methods for their preparation and to radiation curable compositions containing them as photoinitiators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.