Complexed metals bonded to inorganic oxides
US3980583A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 19, 1974 |
| Grant date | Sep 14, 1976 |
| Priority date | — |
| Expiry date | Feb 19, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2531/22
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Complexed metals bonded to inorganic oxides are a new class of heterogeneous catalysts which display high upper reaction temperature limits, exceptional chemical and thermal stability and good catalytic activity for organic compound conversion. The catalyst of this invention comprises a substrate having a minimum surface area of about 10 m.sup.2 /g and having pores with a minimum pore diameter of about 5 Angstrom Units, said substrate being modified by at least one amine functional member coordinated to a metal function, said amine functional member acting as a bridging member between said substrate and said metal function. Also herein provided is a novel method of organic compound conversion which comprises contacting said organic compound with a catalytic amount of the above catalyst under organic compound conversion conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.