Food or edible material: processes – compositions – and products – Processes – Separating volatile essence and combining the separated...
Patent
1975-05-07
1977-08-30
Lutter, Frank W.
Food or edible material: processes, compositions, and products
Processes
Separating volatile essence and combining the separated...
426471, 426594, A23F 104
Patent
active
040455866
ABSTRACT:
Soluble coffee of improved stability during storage is prepared by removing a portion of the aromatics from an aqueous coffee extract, drying the remaining extract, fixing the removed aromatics by mixing them in solution with a fixative and drying the resultant solution, and adding at least a portion of the fixed aromatics to the dried remaining extract. The soluble coffee powder so prepared is characterized by its lack of off-flavors normally developed during storage.
REFERENCES:
patent: 2906630 (1959-09-01), Turkot
patent: 3244503 (1966-04-01), Byer et al.
patent: 3482988 (1969-12-01), Kaleda
patent: 3687683 (1972-08-01), Kaplan et al.
patent: 3689278 (1972-09-01), Carbonell
patent: 3809781 (1974-05-01), Howland et al.
patent: 3836682 (1974-09-01), Yadlowsky
South African Abstract of Patent No. 64 6143 (filed 12/24/64, Netherlands--12/30/63).
Sivetz, "Coffee Processing Technology," vol. 1, pub. by Avi Pub. Co., 1963, pp. 351-358.
Howland Robert Franklin
Mansky Michael Herman
Richards Willie James
General Foods Corporation
Greenblum N.
Lutter Frank W.
Savoie Thomas R.
Struzzi Bruno P.
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