Polymerizable luminescent fluid composition and its use
US5256725A · kind A · utility
12Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 1992 |
| Grant date | Oct 26, 1993 |
| Priority date | — |
| Expiry date | Jun 4, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K11/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Polymerizable luminescent fluid composition, characterized by the fact that it contains by weight (a) 30 to 45% of one or more luminescent mineral pigments, (b) 10 to 30% of silica particles, having a diameter comprised between 7 and 1000 nm, not linked to each other by siloxane bonds, and (c) the complement to 100% of 2-hydroxy ethyl acrylate and/or 2-hydroxy ethyl methacrylate and use for obtaining luminescent compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.