Use of siloxane-based polymers or composites in chemical sensor for detecting nitrate compounds
US7749767B2 · kind B2 · utility
3Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2004 |
| Grant date | Jul 6, 2010 |
| Priority date | — |
| Expiry date | May 22, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/170769
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to the use of at least one polymer comprising a repeating unit of formula (I):in which: Applications: Detection of explosives, control/monitoring of atmospheric pollution and of ambient air quality, monitoring of industrial sites.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.