Metal complexing
US6297191A · kind A · utility
1Cited by
29References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2000 |
| Grant date | Oct 2, 2001 |
| Priority date | — |
| Expiry date | Mar 22, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G29/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A composition including a solid substrate, a metal chelant, and a saturated hydrocarbon linker attached between the substrate and the chelant, wherein the chelant is an organic wherein the chelant is an organic macrocycle or polyol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.