Highly active catalysts for methanol amination
US4458092A · kind A · utility
3Cited by
10References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 1982 |
| Grant date | Jul 3, 1984 |
| Priority date | — |
| Expiry date | Jan 29, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J29/084
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for improving the methanol conversion rate in the reaction of methanol and ammonia to produce methylamines which comprises effecting the reaction in the presence of a highly acidic dehydrated aluminosilicate catalyst manifesting microporous diffusivity for the methylamines. Rare earth Y zeolite and hydrogen exchanged Y zeolite are the preferred catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.