Hydrocracking alkylaromatic-containing hydrocarbons at mild cracking conditions and then subjecting the alkylaromatic hydrocarbon to alkyl transfer
US4127471A · kind A · utility
29Cited by
10References
17Claims
0Family size
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Key dates
| Filing date | Jul 28, 1977 |
| Grant date | Nov 28, 1978 |
| Priority date | — |
| Expiry date | Jul 28, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2523/74
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Hydrocarbon conversion is effected by hydrocracking a charge stock at mild cracking conditions followed by alkyl transfer typically transalkylation or disproportionation or isomerization under conditions conducive to extended catalyst life.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.