Acid soluble annatto colorant in a powdered form

Details Acid soluble annatto colorant in a powdered form Acid soluble annatto colorant in a powdered form

1984-05-02

1985-10-22

Hunter, Jeanette

Food or edible material: processes, compositions, and products

Surface coated, fluid encapsulated, laminated solid...

Dry flake, dry granular, or dry particulate material

426250, 426540, A23L 1272, A23L 127

Patent

active

045488223

ABSTRACT:
Disclosed is a method for the preparation of an acid soluble annatto colorant in a powdered form and the annatto colorant prepared by this process. The method involves mixing an alkaline soluble annatto extract with an aqueous dispersion of a dextrinized starch derivative and drying the resultant to provide the desired product.

REFERENCES:
patent: 2661349 (1953-12-01), Caldwell et al.
patent: 3110598 (1963-11-01), Muller et al.
patent: 3316101 (1967-04-01), Borenstein et al.
patent: 3455838 (1969-07-01), Marotta et al.
patent: 3790688 (1974-02-01), Walter et al.
patent: 3931433 (1976-01-01), Eskritt et al.
patent: 4133900 (1979-01-01), Maing
patent: 4167587 (1979-09-01), Danforth
patent: 4307117 (1981-12-01), Leshik

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