Polar silanes for binding to substrates and use of the bound substrates
US7074491B2 · kind B2 · utility
9Cited by
16References
22Claims
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Key dates
| Filing date | Nov 4, 2003 |
| Grant date | Jul 11, 2006 |
| Priority date | — |
| Expiry date | May 4, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Polyfunctional silicon compounds of one of the following formula:in which N-PG is a nitrogen containing function group. Also, such compounds bound to substrates for use as chromatography packing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.