Complex salt photoinitiator
US4231951A · kind A · utility
56Cited by
7References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1979 |
| Grant date | Nov 4, 1980 |
| Priority date | — |
| Expiry date | Jun 25, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G65/105
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A triarylsulfonium complex salt is described which has particular utility as a photoinitiator for the polymerization of epoxide monomers in thick films or coatings. Photopolymerizable compositions are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.