Olefin oligomerization
US4612406A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 1985 |
| Grant date | Sep 16, 1986 |
| Priority date | — |
| Expiry date | May 9, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/85
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The process for the oligomerization of linear and/or branched chain C.sub.2 to C.sub.12 olefins with non-zeolitic molecular sieves having a framework structure of MO.sub.2, AlO.sub.2 and PO.sub.2 tetrahedra and having an empirical chemical composition on an anhydrous basis expressed by the formula EQU mR:(M.sub.x Al.sub.y P.sub.z)O.sub.2 wherein "R" represents at least one organic templating agent present in the intracrystalline pore system; "m" represents the moles of "R" present per mole of (M.sub.x Al.sub.y P.sub.z)O.sub.2, "M" represents silicon, iron, titanium or at least one of magnesium, manganese, cobalt and zinc such being present in the form of a tetrahedral oxide; "x", "y" and "z" represent the mole fractions of "M", aluminum and phosphorous, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.