Method for manufacturing dialkyl carbonate
US6258923A · kind A · utility
1Cited by
2References
6Claims
0Family size
Assignee
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Key dates
| Filing date | May 31, 2000 |
| Grant date | Jul 10, 2001 |
| Priority date | — |
| Expiry date | May 31, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C68/01
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An efficient method for manufacturing a dialkyl carbonate from CO, O.sub.2, and an alcohol which uses a catalyst comprising: PA1 (i) a cupric halide; and PA1 (ii) a compound capable of producing a copper halide alkoxide by reaction with a cupric halide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.