Oral care composition containing ionic liquids
US10406090B2 · kind B2 · utility
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3References
22Claims
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Key dates
| Filing date | Dec 20, 2012 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Dec 20, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/74
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relation to an oral care composition comprising an ionic liquid wherein the ionic liquid comprises: (a) a pyrazolium cation and (b) an anion selected from the group consisting of acetate, halide, phosphate, alkyl phosphate, sulphate, alkyl sulphate and tosylate is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.