Food or edible material: processes – compositions – and products – Inhibiting chemical or physical change of food by contact... – Treating liquid material
Patent
1986-12-22
1989-05-30
Czaja, Donald E.
Food or edible material: processes, compositions, and products
Inhibiting chemical or physical change of food by contact...
Treating liquid material
426422, 426592, C12H 102
Patent
active
048349984
ABSTRACT:
Red wines, particularly pressed red wines, contain harsh impurities such as tannins. The instant process removes harsh tannins and other impurites from red wines through the use of ultrafiltration techniques using selective membranes which reduce the amounts of harsh tannins without appreciably affecting the desirable components of the wines such as the red color.
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Czaja Donald E.
Heublein, Inc.
Paden Carolyn
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