C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/50 (2006.01) C11D 3/02 (2006.01) C11D 3/20 (2006.01) C11D 3/386 (2006.01) C11D 11/00 (2006.01) C11D 17/00 (2006.01)
Patent
CA 2567358
The present invention relates to a method for making starch encapsulated ingredients where a mixture of starch, water, acid and ingredient for encapsulation is prepared. The mixture is atomised and dried to provide encapsulates that can retain high levels of encapsulated ingredient. When the encapsulated ingredient comprises oil, the invention reduces the levels of free oil on the outside of the encapsulates and surprisingly reduces explosivity of fines produced during the manufacturing process. The preferred acid is citric acid.
Un procédé de fabrication d'ingrédients en amidon encapsulés au cours duquel un mélange d'amidon, d'eau, d'acide et d'ingrédient est préparé en vue d'une encapsulation. Le mélange est atomisé et séché pour obtenir des substances encapsulées susceptibles de retenir des niveaux élevés d'ingrédient encapsulé. Lorsque l'ingrédient encapsulé comprend de l'huile, l'invention réduit les niveaux d'huile libre sur l'extérieur des substances à encapsuler, ce qui réduit la capacité d'explosion des fines produites pendant la fabrication. L'acide préféré est un acide citrique.
Luksza Paul Andrzej
Meli Fabrizio
Stokoe Keith James
Kirby Eades Gale Baker
The Procter & Gamble Company
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