Food or edible material: processes – compositions – and products – Processes – Combining material from single source without a previous...
Patent
1993-03-02
1994-12-13
Golian, Joseph
Food or edible material: processes, compositions, and products
Processes
Combining material from single source without a previous...
426386, 426387, 426417, A23F 548
Patent
active
053728319
ABSTRACT:
Coffee oil is treated by filtering it so that upon contact with a frost charged with coffee aromas to transfer coffee aromas from the frost to the oil, the aqueous and oil phases obtained are decantable. Filtering is effected by passing a coffee oil at a temperature of less than 30.degree. C. through a filter having a pore size of up to 25 .mu.m and may be carried out with diatomite added to the oil to be filtered and/or under a partial vacuum.
REFERENCES:
patent: 3035921 (1962-05-01), Carver et al.
patent: 3535118 (1970-11-01), Klein et al.
patent: 3903312 (1975-09-01), Clinton et al.
patent: 4156031 (1979-05-01), Hamell et al.
patent: 4335149 (1982-06-01), Stipp
Sivetz, et al. Coffee Processing Technology, vol. 2, pp. 1-5, 21-30, and 175-182 (1963).
Sivetz, et al., Coffee Technology, pp. 452-460, 568-571 (1979).
Koch Peter
Parchet Jean-Michel
Golian Joseph
Nestec S.A.
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