Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article
US7964248B2 · kind B2 · utility
17Cited by
8References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2008 |
| Grant date | Jun 21, 2011 |
| Priority date | — |
| Expiry date | Apr 9, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y70/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention is directed to a photoinitiator composition comprising two different cationic photoinitiators and a photocurable composition comprising said photoinitiator composition. Moreover, the present invention relates to the use of the photoinitiator composition and the photocurable composition. Furthermore, the present invention relates to a process for producing a three dimensional article.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.