Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Beverage or beverage concentrate
Patent
1993-08-10
1994-10-25
Pratt, Helen
Food or edible material: processes, compositions, and products
Products per se, or processes of preparing or treating...
Beverage or beverage concentrate
426425, 426429, 426430, 426431, 426432, 426478, 426479, 426486, 426487, 426488, 426493, 426573, 210638, A23L 1015, C12G 308
Patent
active
053587324
ABSTRACT:
A method for improving the quality of an aliment, such as an alcoholic liquor, by removing impurities such as carbamates, sulfites and bioamines, includes contacting an aliment containing the impurity with a container formed of a membrane permeable to the impurity. The container encloses a non-diffusible reactant such as binding agents, neutralizing agents, oxidizing agents, transesterifying agents and hydrolyzing agents. The container and the contents are separated from the aliment after a period of time sufficient for the reactants to react with the impurity.
REFERENCES:
patent: 2500183 (1950-03-01), Hulsman
patent: 3958023 (1976-05-01), Butterworth
patent: 4844911 (1989-07-01), Kakimoto et al.
patent: 4936999 (1990-06-01), Mattison et al.
patent: 5000966 (1991-03-01), Sumino et al.
Lalezari Iraj
Padawer Jacques
Seifter Eli
Albert Einstein College of Medicine of Yeshiva University
Pratt Helen
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