Title:
潤滑グリース組成物
Document Type and Number:
Japanese Patent JP2012509951
Kind Code:
A
Abstract:
A Lubricating grease composition comprising a base oil and a thickener system comprising (a) a lithium soap of a C12 to C24 hydroxycarboxylic acid and (b) an alkaline earth metal salt of a C2 to C12 dicarboxylic acid. The lubricating grease compositions exhibit increased water resistance and shear stability together with excellent oil bleeding properties. The lubricating grease compositions also contain lower levels of lithium than are present in a conventional lithium based grease compositions.
Inventors:
Daegling, Shute Juan
Application Number:
JP2011536894A
Publication Date:
April 26, 2012
Filing Date:
November 24, 2009
Export Citation:
Assignee:
Ciel International Research Mart Shats Pay BV
International Classes:
C10M169/02; C10M101/02; C10M105/18; C10M107/34; C10M117/04; C10M117/06; C10M177/00; C10N10/02; C10N10/04; C10N30/00; C10N40/02; C10N40/04; C10N40/06; C10N50/10; C10N70/00
Domestic Patent References:
| JP2004083798A | 2004-03-18 | |||
| JPS57111396A | 1982-07-10 | |||
| JPH11256184A | 1999-09-21 | |||
| JP2000055132A | 2000-02-22 | |||
| JP2008014442A | 2008-01-24 |
Attorney, Agent or Firm:
Kawaguchi International Patent Office