Noncovalent functionalization of nanotubes
US7220818B2 · kind B2 · utility
15Cited by
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14Claims
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Key dates
| Filing date | Aug 16, 2004 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Aug 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G61/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Nanotubes are treated with poly{(5-alkoxy-m-phenylenevinylene)-co-[(2,5-dioctyloxy-p-phenylene)vinylene]} (PAmPV) polymers and derivatives thereof to provide noncovalent functionalization of the nanotubes which increases solubility and enhances other properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.