N-sulfonylaminocarbonyl containing compounds
US7675058B2 · kind B2 · utility
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17References
8Claims
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Assignee
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Key dates
| Filing date | Oct 27, 2006 |
| Grant date | Mar 9, 2010 |
| Priority date | — |
| Expiry date | May 17, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/54353
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Compounds having two reactive functional groups are described that can be used to provide a connector group between a substrate and an amine-containing material. The first reactive functional group can be used to provide attachment to a surface of a substrate. The second reactive functional group is a N-sulfonylaminocarbonyl group that can be reacted with an amine-containing material, particularly a primary aliphatic amine, to form a carbonylimino-containing connector group. The invention also provides articles and methods for immobilizing amine-containing materials to a substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.