Phase selective polymer supports for catalysis
US7211705B2 · kind B2 · utility
1Cited by
2References
23Claims
0Family size
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Inventors
Key dates
| Filing date | Sep 5, 2003 |
| Grant date | May 1, 2007 |
| Priority date | — |
| Expiry date | Dec 13, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/824
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Phase-selective soluble polymer supports for catalysts are described. The catalysts utilize polystyrene copolymers having enhanced solubility in nonpolar solvents. Other catalysts of the invention utilize polyisobutylene supports. Methods of catalyzing chemical reactions using latent biphasic solvents are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.