EP 0149875 B1 1988-07-27 - HYDROISOMERIZATION OF CATALYTICALLY DEWAXED LUBRICATING OILS
HYDROISOMERIZATION OF CATALYTICALLY DEWAXED LUBRICATING OILS
US 40083182 A
[origin: EP0149875A1] The quality of catalytically hydrodewaxed oils is improved by hydroisomerizing the oil to remove residual waxy components which contribute to poor performance in the Overnight Cloud Point test. Conversion during the hydroisomerization is minimized so as to obtain a product of high clarity in good yield.
IPC 8 full level
Designated contracting state (EPC)
BE DE FR GB IT NL