Food or edible material: processes – compositions – and products – Processes – Separating volatile essence and combining the separated...
Patent
1992-09-29
1993-09-07
Golian, Joseph
Food or edible material: processes, compositions, and products
Processes
Separating volatile essence and combining the separated...
426434, 426388, 426386, A23F 526
Patent
active
052427005
ABSTRACT:
Roast and ground coffee is extracted by a split extraction process to obtain an extract from an atmospheric stage and an extract from a pressure stage. The extract produced by the atmospheric stage is evaporatively concentrated to a dry matter content of above 35% by weight, and the evaporation vapors produced during evaporative concentration are condensed and concentrated. The extract produced by the pressure stage also is evaporatively concentrated to increase its dry matter concentration to a dry matter concentration below 25% by weight. The two concentrated extracts then are mixed, and that mixture is evaporatively concentrated to a dry matter concentration of more than 40% by weight. The condensed and concentrated vapors obtained from evaporative concentration of the atmospheric stage are introduced into the evaporatively concentrated mixture or into a powder obtained from the concentrated mixture.
REFERENCES:
patent: 3790689 (1974-02-01), Pitchon et al.
patent: 3810766 (1974-05-01), Holzberg
patent: 3965269 (1976-06-01), Lee et al.
patent: 4763580 (1987-06-01), Matsuda et al.
Sivetz, et al., Coffee Processing Technology, vol. 1, The AVI Publishing Company, Inc., Westport, Conn. 1963, pp. 262, 263.
Golian Joseph
Nestec S.A.
LandOfFree
Treatment of extracts obtained by split extraction of coffee does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment of extracts obtained by split extraction of coffee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of extracts obtained by split extraction of coffee will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-486096