Oxygen detecting agent composition, and molded article, sheet, packaging material for oxygen scavenger, and oxygen scavenger using the same
US9772316B2 · kind B2 · utility
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4References
9Claims
0Family size
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Key dates
| Filing date | Oct 6, 2014 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Oct 6, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/783
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is an oxygen detecting agent composition including a redox dye and a reducing agent, the redox dye being an inorganic substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.