Food or edible material: processes – compositions – and products – Processes – Separating volatile essence and combining the separated...
Patent
1985-11-27
1987-11-17
Golian, Joseph
Food or edible material: processes, compositions, and products
Processes
Separating volatile essence and combining the separated...
426432, 426434, A23F 526, A23F 548
Patent
active
047073683
ABSTRACT:
This invention relates to an improved process for steaming and later extracting roasted and ground coffee and the product of such process. The process comprises vacuum steaming roasted and ground coffee in a percolator at a temperature less than 200.degree. F. at a pressure of from 10" to 27"(Hg) and recovering the steam aroma produced by passing same through a wedge-wire draw-off apparatus, the draw-off apparatus comprising a helically wound wire assemblage being internal to the percolator. Thereafter the coffee is percolated to extract solids therefrom and the extract and aroma are combined and dehydrated to form a soluble coffee product.
REFERENCES:
patent: 3132947 (1964-05-01), Mahlmann
patent: 3615666 (1971-10-01), Achlichter et al.
patent: 3620758 (1971-11-01), Friedman et al.
patent: 3717472 (1973-02-01), Strobel
patent: 4092436 (1978-05-01), MacDonald
patent: 4100305 (1978-07-01), Gregg
Akpinar Belkis K.
Kearney Donald T.
Moorman Charles T.
Vogel Gerald J.
Donovan Daniel J.
General Foods Corporation
Golian Joseph
Marcoux Thomas A.
Quillinan Michael J.
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