DE3678675D1 - Verfahren zur rueckgewinnung von fluechtigen aromastoffen aus kaffee waehrend der extraktion. - Google Patents

Verfahren zur rueckgewinnung von fluechtigen aromastoffen aus kaffee waehrend der extraktion.

Info

Publication number
DE3678675D1
DE3678675D1 DE8686308390T DE3678675T DE3678675D1 DE 3678675 D1 DE3678675 D1 DE 3678675D1 DE 8686308390 T DE8686308390 T DE 8686308390T DE 3678675 T DE3678675 T DE 3678675T DE 3678675 D1 DE3678675 D1 DE 3678675D1
Authority
DE
Germany
Prior art keywords
extraction
coffee
column
coffee during
recovering volatile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8686308390T
Other languages
English (en)
Inventor
Le Gay John Lascelles
William Rowan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEN FOODS Ltd
Mondelez UK Ltd
Original Assignee
GEN FOODS Ltd
General Foods Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GEN FOODS Ltd, General Foods Ltd filed Critical GEN FOODS Ltd
Application granted granted Critical
Publication of DE3678675D1 publication Critical patent/DE3678675D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/50—Isolation or recuperation of coffee flavour or coffee oil from coffee extract
    • A23F5/505—Isolation or recuperation of coffee flavour or coffee oil from coffee extract by distillation, e.g. stripping the extract; Recovering volatile gases, e.g. during concentration
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26—Extraction of water-soluble constituents
    • A23F5/262—Extraction of water-soluble constituents the extraction liquid flows through a stationary bed of solid substances, e.g. in percolation columns

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Tea And Coffee (AREA)
  • Seasonings (AREA)
DE8686308390T 1985-11-13 1986-10-28 Verfahren zur rueckgewinnung von fluechtigen aromastoffen aus kaffee waehrend der extraktion. Expired - Lifetime DE3678675D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858528012A GB8528012D0 (en) 1985-11-13 1985-11-13 Recovery of volatile constituents from coffee

Publications (1)

Publication Number Publication Date
DE3678675D1 true DE3678675D1 (de) 1991-05-16

Family

ID=10588177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308390T Expired - Lifetime DE3678675D1 (de) 1985-11-13 1986-10-28 Verfahren zur rueckgewinnung von fluechtigen aromastoffen aus kaffee waehrend der extraktion.

Country Status (6)

Country Link
EP (1) EP0224338B1 (de)
AT (1) ATE62379T1 (de)
DE (1) DE3678675D1 (de)
ES (1) ES2021594B3 (de)
GB (1) GB8528012D0 (de)
GR (1) GR3002082T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466955A1 (de) * 1990-07-18 1992-01-22 Societe Des Produits Nestle S.A. Verfahren und Vorrichtung zur Herstellung von pulverigem löschlichen Instantkaffee
US6149957A (en) * 1998-04-09 2000-11-21 Nestec S.A. Aroma recovery process
US8043645B2 (en) 2008-07-09 2011-10-25 Starbucks Corporation Method of making beverages with enhanced flavors and aromas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2000315A1 (de) * 1969-01-09 1970-07-23 Niro Atomizer As Verfahren zur kontinuierlichen Herstellung eines pulverfoermigen Extraktes aus vermahlenen,geroesteten Kaffeebohnen
US3720518A (en) * 1971-02-23 1973-03-13 Gen Foods Corp Process for the manufacture of a concentrated coffee product
CH598848A5 (de) * 1976-04-09 1978-05-12 Nestle Sa

Also Published As

Publication number Publication date
EP0224338A1 (de) 1987-06-03
GB8528012D0 (en) 1985-12-18
ES2021594B3 (es) 1991-11-16
GR3002082T3 (en) 1992-12-30
ATE62379T1 (de) 1991-04-15
EP0224338B1 (de) 1991-04-10

Similar Documents

Publication Publication Date Title
KR910004124A (ko) 담배 가공법
HUP0105461A2 (hu) Eljárás kávéaroma kinyerésére és az eljárással kapott aromatermék
EP0263021A3 (de) Infusionsextraktor
GB997619A (en) Method for the production of coffee aroma extracts
DE3882355D1 (de) Verfahren zur herstellung von instantkaffee.
ATE18629T1 (de) Verfahren zur extraktion der aromastoffe der vanillekapsel.
DE3678675D1 (de) Verfahren zur rueckgewinnung von fluechtigen aromastoffen aus kaffee waehrend der extraktion.
DE3486063D1 (de) Herstellung von membranelementen fuer verfahren zur rueckgewinnung von extraktionsloesungsmitteln.
IE36411B1 (en) A method for obtaining tobacco aroma substances
ATE20299T1 (de) Verfahren zur entkoffeinierung von rohkaffeebohnen.
DE3678683D1 (de) Verfahren zur rueckgewinnung von fluechtigen kaffeearomastoffen.
ES360149A1 (es) Procedimiento para la preparacion de extractos descafeina- dos de cafe o te.
ATE116106T1 (de) Verfahren zum aromatisieren von löslichem kaffeepulver.
ATE26220T1 (de) Extraktionsverfahren und vorrichtung zu dessen durchfuehrung.
CA1104411A (en) Process for preparing decaffeinated coffee
GB2003374A (en) Recovering aromas from coffee
DE3779787D1 (de) Verfahren zur wirkungsvollen abtrennung und wiedergewinnung von fluechtigen aroma- und geschmacksstoffen.
ES8203196A1 (es) Un procedimiento para separar sustancias aromaticas volati- les de granos de cafe tostados y molidos
DE3878120D1 (de) Verfahren zur rueckgewinnung von gallium mittels fluessig-fluessig-extraktion.
DE69515488D1 (de) Vorrichtung und Verfahren zur gleichzeitigen Destillierung und Extraktion
Teranishi et al. Comparison of batchwise and continuous steam distillation-solvent extraction recovery of volatiles from oleoresin capsicum, African type (Capsicum frutescens)
ATE8325T1 (de) Verfahren zur herstellung von entkoffeiniertem tee.
ATE104515T1 (de) Verfahren zur herstellung von loeslichem kaffee mit verbessertem aroma.
ATE101971T1 (de) Verfahren zur extraktion von geroesteten und vermahlenen kaffeebohnen.
JPS57139179A (en) Preparation of hard pitch

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee