Liquid thioxanthone photoinitiators
US6025408A · kind A · utility
10Cited by
22References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1997 |
| Grant date | Feb 15, 2000 |
| Priority date | — |
| Expiry date | Mar 27, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D335/16
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel thioxanthone derivatives and mixtures thereof and methods of making and using the same are disclosed. The novel thioxanthone derivatives can be liquid at room temperature and display highly active photoinitiation and photopolymerization properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.