Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
高品質潤滑油又は燃料ブレンドストックを作るためのオリゴマーのアルキル化
Document Type and Number:
Japanese Patent JP2009520106
Kind Code:
A
Abstract:
We provide a process to make a lubricant component, comprising: a. oligomerizing a feed comprising one or more olefins in an ionic liquid oligomerization zone, at oligomerization conditions, to form an oligomer; and b. alkylating the oligomer in the presence of an isoparaffin, in an ionic liquid alkylation zone, at alkylation conditions including a molar ratio of one or more olefins and one or more isoparaffins of at least 0.8, to form an alkylated oligomeric product that is a lubricant component having a kinematic viscosity at 100° C. of at least 6.9 mm2/s, a VI of at least 134, a cloud point less than or equal to −28° C., and a Bromine Number of less than or equal to 6.1.

Inventors:
Eromari, Saleh
Krug, Russell
Harris, Thomas, Vi.
Driver, Michael, S.
Application Number:
JP2008547287A
Publication Date:
May 21, 2009
Filing Date:
December 07, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Chevron U.S.A. Inc.
International Classes:
C10G50/00; B01J31/22; C10G35/14; C10G50/02
Domestic Patent References:
JP2005314500A2005-11-10
JPH08206508A1996-08-13
JP2003154276A2003-05-27
JPH08509242A1996-10-01
JP2007527446A2007-09-27
JP2005523320A2005-08-04
JPH09235568A1997-09-09
JPH02152933A1990-06-12
JP2009520104A2009-05-21
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda