A material for hydrophobizing of non-disposable material useful for starch or cellulose based materials in fast-food, contains epoxidized and partially hydroxylated fatty acid glycide and glycerol polyphosphoric acid

摘要

A material for hydrophobizing of non-disposable native material comprises a two component system containing: (1) an epoxidized and partially hydroxylateable fatty acid glycide; and (2) a glycerol polyphosphoric acid ester. Where the epoxide number of the epoxylated fatty acid glycide is greater than 3 and the OH number is between 80 and 180. An Independent claim is included for a process for hydrophobizing the non-disposable native material (NDM) by bringing the two components to the consistency required for dip and spraying technology and dissolution of the fatty acid glycide and polyphosphoric acid ester in a polar solvent, i.e. acetone.