Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
潤滑油基材の製造方法
Document Type and Number:
Japanese Patent JP2006506484
Kind Code:
A
Abstract:
A method for hydroisomerizing a waxy feed to favor one of VI or yield is described. The method uses a unitized pellet powder catalyst comprising a metal hydrogeneration component, a first catalytic component selected from 8, 10 and 12 ring moleular sieves and mixtures thereof, and a second amorphous isomerization component which is an amorphous inorganic oxide. Importantly, the ratio of feed and second components are present in a predetermined ratio to provide a preselected acidity favoring one of VI or yield resulting from the hydroisomerization.

Inventors:
Murphy, William, Jay.
McVicker, Gary, Bee.
Hanzer, Sylvain, S.
Cody, Ian, A.
Soled, Stuart, El.
Lineck, Sandra, Jay.
Baumgartner, Joseph, Yi.
Application Number:
JP2004551374A
Publication Date:
February 23, 2006
Filing Date:
November 12, 2002
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EXXON RESEARCH AND ENGINEERING COMPANY
International Classes:
C10G45/64; B01J23/40; B01J29/40; B01J29/44; B01J29/70; B01J29/74; B01J29/80; B01J35/00; B01J37/04; C10G45/58; C10G45/60; C10G45/62; C10G73/02; C10M101/02; C10M159/06; C10M177/00; C10N30/02; C10N40/04; C10N40/25; C10N70/00
Attorney, Agent or Firm:
Kenji Kawabi