Title:
LUBRICANT COMPOSITION WITH ANTI-RUST PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2023/085386
Kind Code:
A1
Abstract:
This lubricant composition with anti-rust properties contains: a base oil; sorbitan fatty acid ester; superbasic magnesium sulfonate; and at least one additive selected from the group consisting of calcium sulfonate, calcium sulfonate complex, zinc sulfonate, barium sulfonate, fatty acid zinc, amine oleic acid salts, alkenyl succinic acid polyimides, and benzotriazole derivatives.
Inventors:
HASHIMOTO YUUTA (JP)
HAMURA MASAHIRO (JP)
HAMURA MASAHIRO (JP)
Application Number:
PCT/JP2022/042002
Publication Date:
May 19, 2023
Filing Date:
November 10, 2022
Export Citation:
Assignee:
HI LEX CORP (JP)
NIPPON GREASE CO LTD (JP)
NIPPON GREASE CO LTD (JP)
International Classes:
C10M163/00; C10M129/26; C10M129/74; C10M133/12; C10M133/16; C10M133/44; C10M133/56; C10M135/10; C10M159/24; C10N10/04; C10N30/12; C10N40/32
Domestic Patent References:
| WO2020184436A1 | 2020-09-17 | |||
| WO2020184430A1 | 2020-09-17 |
Foreign References:
| JPH04275399A | 1992-09-30 | |||
| JP2007039761A | 2007-02-15 | |||
| JP2011162774A | 2011-08-25 | |||
| JPH0782584A | 1995-03-28 | |||
| JPH08302490A | 1996-11-19 | |||
| JPH0622397U | 1994-03-22 | |||
| JPH0874189A | 1996-03-19 | |||
| JPS6264796U | 1987-04-22 |
Attorney, Agent or Firm:
ASAHINA & CO. (JP)
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