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Title:
GREASE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/083022
Kind Code:
A1
Abstract:
A grease composition which contains a base oil (a) and a thickener (b), wherein: the base oil (a) contains two or more types of synthetic oil; at least one of these types is a low viscosity ester-based synthetic oil (c) having a kinematic viscosity at 40°C of 5-15 mm2/s; and the kinematic viscosity of the base oil (a) at 40°C is 25 mm2/s or less.

Inventors:
SATO YUTA (JP)
TAKEYAMA YUKI (JP)
IMAI YUTAKA (JP)
Application Number:
PCT/JP2018/039938
Publication Date:
May 02, 2019
Filing Date:
October 26, 2018
Export Citation:
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Assignee:
KYODO YUSHI (JP)
International Classes:
C10M169/02; C10M105/32; C10M105/34; C10M105/36; C10M105/38; C10N20/02; C10N30/00; C10N30/02; C10N30/08; C10N40/02; C10N50/10
Domestic Patent References:
WO2008105375A12008-09-04
WO2013015413A12013-01-31
WO2012036076A12012-03-22
WO2014069522A12014-05-08
Foreign References:
JP2004091764A2004-03-25
JP2013064057A2013-04-11
JP2003231893A2003-08-19
Attorney, Agent or Firm:
TANAKA Shinichiro et al. (JP)
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