Liquid photoinitiator mixtures
US4960746A · kind A · utility
10Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1989 |
| Grant date | Oct 2, 1990 |
| Priority date | — |
| Expiry date | Jul 26, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/148
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Liquid, highly active photoinitiators are obtained by dissolving a solid photoinitiator of a titanocene type in liquid photoinitiators of the type of the .alpha.-hydroxy- or .alpha.-amino-acetophenones or in a liquid mixture of an .alpha.-hydroxy- or .alpha.-aminoacetophenone photocuring agent with one or more other photoinitiators.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.