EP 0135385 A2 19850327 - Process for the conversion of olefinic compounds into high viscosity lubes.
Title (en)
Process for the conversion of olefinic compounds into high viscosity lubes.
Title (de)
Verfahren zum Umsatz von olefinischen Verbindungen in Schmieröle hoher Viskosität.
Title (fr)
Procédé de conversion de composés oléfiniques en huiles de graissage à viscosité élevée.
Publication
Application
Priority
US 53372283 A 19830919
Abstract (en)
A two-stage process is provided whereby in the first stage light olefins are converted over a ZSM-5 type catalyst to gasoline and distillate liquids which are then converted in a second catalytic stage under milder conditions of temperature and/or pressure over substantially the same or a different ZSM-5 type catalyst to yield lube range products having superior viscosity index properties.
IPC 1-7
IPC 8 full level
C10G 57/02 (2006.01); B01J 29/00 (2006.01); C10G 50/00 (2006.01); C10G 50/02 (2006.01)
CPC (source: EP)
C10G 50/00 (2013.01); C10G 50/02 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0135385 A2 19850327; EP 0135385 A3 19860312; EP 0135385 B1 19891011; AU 3291084 A 19850328; AU 571575 B2 19880421; BR 8404675 A 19850813; CA 1227501 A 19870929; JP S6088090 A 19850517; NZ 209388 A 19870220; ZA 847384 B 19860528
DOCDB simple family (application)
EP 84306041 A 19840904; AU 3291084 A 19840911; BR 8404675 A 19840918; CA 462275 A 19840831; JP 19493584 A 19840919; NZ 20938884 A 19840830; ZA 847384 A 19840919