Lubricating oil base oil and a manufacturing method for the same

Title:

Lubricating oil base oil and a manufacturing method for the same

Document Type and Number:

Japanese Patent JP6026940

Kind Code:

B2

Abstract:

Disclosed is a method for producing a lubricating-oil base oil, the method comprising: a first step for obtaining an isomerized oil by employing a synthetic wax obtained by a gas-to-liquid process, or a lubricating-oil fraction separated from said synthetic wax, as a raw material, and isomerizing normal paraffins included in said raw material into isoparaffins; and a second step for obtaining a lubricating-oil base oil having a cloud point below -5°C by subjecting said isomerized oil to a urea dewaxing treatment.

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Inventors:

Issei Tagawa

Application Number:

JP2013073301A

Publication Date:

November 16, 2016

Filing Date:

March 29, 2013

Export Citation:

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Assignee:

jx energy corporation

International Classes:

C10G67/02; C10G29/20; C10G45/64; C10M105/04

Domestic Patent References:

JP51038305A
JP2010532084A

Foreign References:

WO2005090528A1
WO2010041590A1
WO2008123246A1

Other References:

石油事典,株式会社朝倉書店,1973年 8月10日,7版,p.479-486

Attorney, Agent or Firm:

Yoshiki Hasegawa
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano

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