Patents Assigned to Nippon Oil & Fats Company Limited
  • Slurry explosive composition containing a nitroparaffin and an amide
    Patent number: 3966516
    Abstract: A slurry explosive composition comprising an inorganic oxidizing acid salt, water, a combustible material, a thickener, a nitroparaffin and an amide is very sensitive and stable, and can be detonated at low temperature without the use of primer.
    Type: Grant
    Filed: June 18, 1975
    Date of Patent: June 29, 1976
    Assignee: Nippon Oils and Fats Company Limited
    Inventors: Hiroshi Sakai, Fumio Takeuchi, Tsutomu Hanake
  • Hydraulic oil composition
    Patent number: 3957667
    Abstract: A hydraulic oil composition for automobile, comprising low molecular weight polyoxyalkylene glycol monoalkyl ether and dialkyl ether and a high molecular weight polyoxyalkylene compound. The hydraulic oil composition has improved low temperature viscosity characteristics and fluidity and has a low swelling action on rubber.
    Type: Grant
    Filed: December 23, 1974
    Date of Patent: May 18, 1976
    Assignee: Nippon Oils and Fats Company Limited
    Inventors: Yoshiharu Tanizaki, Hiroshi Kawaguchi, Kenichiro Minagawa