Polymer compound having carbon cluster structure and organic device using same
US9269905B2 · kind B2 · utility
2Cited by
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15Claims
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Key dates
| Filing date | Dec 21, 2011 |
| Grant date | Feb 23, 2016 |
| Priority date | — |
| Expiry date | Feb 12, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer compound, is provided in which at least a part of repeating units has a group containing a carbon cluster structure. The polymer compound preferably one or more, more preferably two or more, units selected from an arylene unit, a heteroarylene unit and an aromatic amine unit, as repeating units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.