Patents Assigned to Chimici Perdomini S.p.A.
  • Separation of fruit juice with fibers of an olefin polymer
    Patent number: 4436755
    Abstract: Fruit juice is separated from fruit material containing solids in increased yield and quality by adding fibers of an olefin polymer such as polyethylene or polypropylene to the fruit material and separating juice from the mixture of fibers and fruit material. The fibers preferably have a surface area of at least 1 m.sup.2 /g, a mean length of 0.5-5 mm and a mean diameter of 1 to 500 microns.
    Type: Grant
    Filed: January 27, 1982
    Date of Patent: March 13, 1984
    Assignees: Montedison S.p.A., Chimici Perdomini S.p.A.
    Inventors: Luciano Perdomini, Elia Tonon, Lanfranco Paronetto