Patents Assigned to Miyazaki-Ken
  • Monodisperse single and double emulsions and method of producing same
    Patent number: 5326484
    Abstract: The invention provides monodisperse single emulsions which have a mean emulsion particle size within the range of 0.3 to 40 .mu.m and are substantially free of emulsion particles having a particle size smaller than 50% of the mean particle size, double emulsions which have a mean emulsion particle size within the range of 0.3 to 40 .mu.m and whose internal phase concentration is controlled substantially uniformly within the range of 1% to 70%, and methods of producing these emulsions.
    Type: Grant
    Filed: June 29, 1992
    Date of Patent: July 5, 1994
    Assignee: Miyazaki-Ken
    Inventors: Tadao Nakashima, Masataka Shimizu, Masato Kukizaki