Patents Assigned to Mizushima Silk Industries Co., Ltd.
  • Process for producing synthetic fiber and vegetable fiber by fibroin protein with egg white and acrylic resin
    Patent number: 5047266
    Abstract: The present invention provides a processing method for producing synthetic fiber and vegetable fiber, by which it is possible to add soft feeling of silk to synthetic fiber and vegetable fiber and a new type of fiber can be produced, which is provided with the advantages of both synthetic fiber or vegetable fiber and silk and can be used as the fiber for clothings and also as industrial materials.
    Type: Grant
    Filed: March 27, 1990
    Date of Patent: September 10, 1991
    Assignees: Shigesaburo Mizushima, Shigemi Mizushima, Mizushima Silk Industries Co., Ltd.
    Inventors: Shigesaburo Mizushima, Shigemi Mizushima