Patents Assigned to KNC LABORATORIES., LTD.
  • BEARING LUBRICANT COMPOSITION
    Publication number: 20130096042
    Abstract: A bearing lubricant composition includes a base oil containing an ester compound (?) represent by the general formula (1), and has a pour point of ?30° C. or lower and a viscosity index of 150 or more. [wherein, A1 is a C3-8 linear or branched alkylene group; and at least one of Xa and Xb is a C2-20 linear or branched alkyl ether group, or when it is not an alkyl ether group, it is a C5-13 linear or branched alkyl group.
    Type: Application
    Filed: September 28, 2012
    Publication date: April 18, 2013
    Applicants: BALBIS CO., LTD., KNC LABORATORIES., LTD., Sato Special Oil Co., Ltd.
    Inventors: BALBIS CO., LTD, Sato Special Oil Co., Ltd., KNC LABORATORIES CO., LTD.