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Title:
GREASE COMPOSITION
Document Type and Number:
Japanese Patent JP2017043745
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a grease composition having heat resistance and low temperature property almost equivalent to those using a synthetic oil even though using a mineral oil as a base oil.SOLUTION: There is provided a grease composition containing a mineral oil having a saturated component of 90 mass% or more, a sulfur component of 0.03 mass% or less, viscosity index of less than 120 and 40°C kinetic viscosity of 75 to 400 mm/s as a base oil and a thickener.SELECTED DRAWING: None

Inventors:
GOTO TAKUYA
Application Number:
JP2015169532A
Publication Date:
March 02, 2017
Filing Date:
August 28, 2015
Export Citation:
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Assignee:
COSMO OIL LUBRICANTS CO LTD
International Classes:
C10M101/02; C10M169/02
Domestic Patent References:
JPH11279579A1999-10-12
JP2010540719A2010-12-24
JP2011516661A2011-05-26
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office



 
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