Food or edible material: processes – compositions – and products – Addition of dye or pigment – including optical brightener
Patent
1974-09-12
1976-03-09
Lord, Hyman
Food or edible material: processes, compositions, and products
Addition of dye or pigment, including optical brightener
426140, 426277, 426540, A22C 1300
Patent
active
039432629
ABSTRACT:
Dyed edible food casings, e.g. sausage casings, are produced by applying an edible dye to an edible carrier therefor, fixing the dye on the carrier by use of a protein, and admixing the carrier with an edible casing material to form an extrudable composition. That composition is then used for production of the casing by extrusion. The dye can be a water soluble dye, a fat soluble but water insoluble dye, or a water insoluble, alkali soluble dye.
REFERENCES:
patent: 3860728 (1975-01-01), Tanner et al.
Fritz Dieter
Mangei Bernd
Winkler Bruno
Lord Hyman
Naturin-Werk Becker & Co.
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