EP 0135385 B1 19891011 - PROCESS FOR THE CONVERSION OF OLEFINIC COMPOUNDS INTO HIGH VISCOSITY LUBES
Title (en)
PROCESS FOR THE CONVERSION OF OLEFINIC COMPOUNDS INTO HIGH VISCOSITY LUBES
Publication
Application
Priority
US 53372283 A 19830919
Abstract (en)
[origin: EP0135385A2] 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