Thermochemiluminescent cyclodextrin complexes
US4935407A · kind A · utility
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10References
9Claims
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Key dates
| Filing date | Sep 22, 1987 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Sep 22, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/586
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Thermochemiluminescent complexes of an adamanthylideneadamantane 1,2-dioxetane and a cyclodextrin are non-volatile at the temperatures used to excite the thermochemiluminescence. The complexes can be encapsulated in immunosensitized microcapsules, e.g., liposomes, to provide a labeled immunoreagent useful in immunoassay using thermochemiluminescent labeled immunoreagents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.