Amine Mining Collectors
US10047044B2 · kind B2 · utility
0Cited by
7References
11Claims
0Family size
Inventor
Key dates
| Filing date | Oct 21, 2016 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Oct 21, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A family of amine mining collectors that uses alkoxylates allows for the easy adjustment of solubility and molecular weight useful because anionic and cationic mineral collectors require such varying degrees of solubility and molecular weight. The family of the present invention allows for the optimization of both parameters and an increase in collector efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.