EP 1260569 A2 20021127 - Process for making non-carcinogenic, high aromatic process oil
Title (en)
Process for making non-carcinogenic, high aromatic process oil
Title (de)
Verfahren zur Herstellung eines nichtkrebserregenden, hocharomatischen Prozessöls
Title (fr)
Procédé de préparation d'une huile lourde à forte teneur en aromatiques et non-cancérigène
Publication
Application
Priority
US 86279401 A 20010521
Abstract (en)
An atmospheric distillate or a vacuum distillate stream is combined with a calculated amount of lubricant extract stream. This well-mixed stream is then hydrotreated to yield a non-carcinogenic, high aromatic process oil. A desired level of high aromatic lubricant product streams and having the desired solvency properties is achieved by varying the feed stream ratio and hydrotreating conditions.
IPC 1-7
IPC 8 full level
C10G 45/00 (2006.01); C10G 45/06 (2006.01); C10G 45/08 (2006.01); C10G 67/04 (2006.01)
CPC (source: EP US)
C10G 45/00 (2013.01 - EP US); C10G 2400/10 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 1260569 A2 20021127; EP 1260569 A3 20031105; US 2003168382 A1 20030911
DOCDB simple family (application)
EP 02076964 A 20020521; US 86279401 A 20010521