Title:
GREASE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2003/091367
Kind Code:
A1
Abstract:
A grease composition comprising a lube base oil, three diurea compounds, and an organomolybdenum compound, wherein the contents of the three diurea compounds satisfy a specific requirement and the content of the organomolybdenum compound is 0.1 to 20 wt.% based on the whole grease composition.
Inventors:
KINOSHITA HIROTSUGU (JP)
NOMURA SOUICHI (JP)
ARAI TAKASHI (JP)
SAKAMOTO KIYOMI (JP)
NOMURA SOUICHI (JP)
ARAI TAKASHI (JP)
SAKAMOTO KIYOMI (JP)
Application Number:
PCT/JP2003/005114
Publication Date:
November 06, 2003
Filing Date:
April 22, 2003
Export Citation:
Assignee:
NIPPON OIL CORP (JP)
KINOSHITA HIROTSUGU (JP)
NOMURA SOUICHI (JP)
ARAI TAKASHI (JP)
SAKAMOTO KIYOMI (JP)
KINOSHITA HIROTSUGU (JP)
NOMURA SOUICHI (JP)
ARAI TAKASHI (JP)
SAKAMOTO KIYOMI (JP)
International Classes:
C10M101/02; C10M115/08; C10M135/18; C10M137/06; C10M137/10; C10M169/00; C10M169/06; C10M169/02; C10N10/12; C10N50/10; (IPC1-7): C10M169/06
Foreign References:
| EP0773280A2 | 1997-05-14 | |||
| EP0796910A1 | 1997-09-24 | |||
| GB2323851A | 1998-10-07 | |||
| US6355602B1 | 2002-03-12 | |||
| US6352961B1 | 2002-03-05 | |||
| JP2002038177A | 2002-02-06 | |||
| JPH04178499A | 1992-06-25 | |||
| JPH05230486A | 1993-09-07 | |||
| JPH0657283A | 1994-03-01 | |||
| JPH0657284A | 1994-03-01 | |||
| JPH11181465A | 1999-07-06 | |||
| JP2002180077A | 2002-06-26 | |||
| JP2003013973A | 2003-01-15 |
Other References:
See also references of EP 1500693A4
Attorney, Agent or Firm:
Hasegawa, Yoshiki (Ginza First Bldg. 10-6, Ginza 1-chom, Chuo-ku Tokyo, JP)
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