Grease composition

  • US 20050209115A1
  • Filed: 04/22/2003
  • Published: 09/22/2005
  • Est. Priority Date: 04/26/2002
  • Status: Active Grant
First Claim
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1. A grease composition containing a lubricant base oil, diurea compounds represented by the following general formulas (1) to (3), and at least one species selected from the group consisting of paraffin oxides and phosphorus compounds;

  • wherein respective contents of the diurea compounds represented by the following general formulas (1) to (3) satisfy conditions defined by the following expressions (4) and (5); and

    wherein the total content of the paraffin oxides and phosphorus compounds is 0.1 to 15 mass % based on the total amount of the grease composition;

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