Title:
グリース組成物
Document Type and Number:
Japanese Patent JP6845633
Kind Code:
B2
Abstract:
The present invention provides a grease composition comprising (a) a base oil, (b) a thickener comprising a urea compound, (c) an amine antioxidant at 0.5 to 5% by mass based on a total mass of the composition, and (d) a quinoline antioxidant at 0.5 to 5% by mass based on the total mass of the composition.
Inventors:
Hirooka Iwaki
Yuta Sato
Masatoshi Iijima
Yuta Sato
Masatoshi Iijima
Application Number:
JP2016153750A
Publication Date:
March 17, 2021
Filing Date:
August 04, 2016
Export Citation:
Assignee:
Kyodo Yushi Co., Ltd.
International Classes:
C10M169/00
Domestic Patent References:
| JP2002531632A | ||||
| JP2012087221A | ||||
| JP2010084142A | ||||
| JP2017036385A |
Foreign References:
| CN103242942B | ||||
| WO2012124815A1 |
Attorney, Agent or Firm:
Takaki Nishijima
Disciple Maru Ken
Shinichiro Tanaka
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Matsuda Nanae
Disciple Maru Ken
Shinichiro Tanaka
Atsushi Hakoda
Kenji Asai
Kazuo Yamazaki
Satsuki Ichikawa
Hironobu Hattori
Matsuda Nanae