Patents Assigned to Shikishima Starch Manufacturing Co., Ltd.
  • Method for obtaining phytin
    Patent number: 4668813
    Abstract: A phytin-containing solution such as corn steep liquor, acid extract of rice bran is treated with an anion exchange resin with phytin adsorption. The phytin is then separated from the resin by alkali-elution, then the phytin thus recovered is further subjected to the treatment of hydrolysis under pressure, phosphate removement, purifying, etc. to prepare inositol. Alternatively, the recovered phytin is further subjected to the treatment of desalting, purfiying, etc. to prepare phytic acid.
    Type: Grant
    Filed: February 24, 1986
    Date of Patent: May 26, 1987
    Assignees: Showa Sangyo Co., Ltd., Shikishima Starch Manufacturing Co., Ltd.
    Inventors: Hiroshi Ogawa, Tomoei Kanno