Reactive ionic liquid, and ion-immobilized metal oxide particle, ion-immobilized elastomer, and transducer using same
US9550865B2 · kind B2 · utility
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Key dates
| Filing date | Nov 3, 2015 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Nov 3, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF03G7/029
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An ion-immobilized metal oxide particle includes a metal oxide particle and an anion that itself includes a) a reactive group that consists of an alkoxysilyl group and b) an anionic group consisting of a carboxylate (—COO−) group or a sulfonate (—SO3−) group, the anion being immobilized to the metal oxide particle via a silanol group derived from the reactive group. An elastomer includes the ion-immobilized metal oxide particle, and a transducer includes the elastomer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.