Supported dendrimer catalyst
US6288253A · kind A · utility
9Cited by
5References
26Claims
0Family size
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Key dates
| Filing date | Jul 9, 1999 |
| Grant date | Sep 11, 2001 |
| Priority date | — |
| Expiry date | Jul 9, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/775
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Dendrimers were directly and covalently attached to solid supports via siloxy bonds. After complexation with transition metals, the dendrimers were used as catalysts. The supported dendrimers were stable and easily separated from the reaction mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.