Two-component chemiluminescent composition
US5597517A · kind A · utility
11Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 1996 |
| Grant date | Jan 28, 1997 |
| Priority date | — |
| Expiry date | Apr 30, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K11/07
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A chemiluminescent composition comprising an oxalate component comprising an oxalate ester and a solvent, an activator component comprising a peroxide compound and a catalyst and a fluorescer contained in the oxalate component and/or the activator component. The solvent contained in the oxalate component comprises a propylene glycol dihydrocarbyl ether containing one to three propylene moieties and each hydrocarbyl moiety contains up to 8 carbon atoms and is independently selected from the group consisting of straight chain alkyl, branched chain alkyl, cycloalkyl, aryl, alkaryl and aralkyl groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.