ATE116105T1 - Aromarückgewinnung aus thermischer hydrolyse von kaffeesatz. - Google Patents

Aromarückgewinnung aus thermischer hydrolyse von kaffeesatz.

Info

Publication number
ATE116105T1
ATE116105T1 AT90300410T AT90300410T ATE116105T1 AT E116105 T1 ATE116105 T1 AT E116105T1 AT 90300410 T AT90300410 T AT 90300410T AT 90300410 T AT90300410 T AT 90300410T AT E116105 T1 ATE116105 T1 AT E116105T1
Authority
AT
Austria
Prior art keywords
acetaldehyde
weight
diacetyl
thermal hydrolysis
ppm
Prior art date
Application number
AT90300410T
Other languages
English (en)
Inventor
Kenneth William Cale
Naoto Imura
George Anthony Jasovsky
Saul Norman Katz
Original Assignee
Gen Foods Inc
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 Inc filed Critical Gen Foods Inc
Application granted granted Critical
Publication of ATE116105T1 publication Critical patent/ATE116105T1/de

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
    • 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
    • A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans, ground or not, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
    • 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
AT90300410T 1989-04-17 1990-01-15 Aromarückgewinnung aus thermischer hydrolyse von kaffeesatz. ATE116105T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/339,290 US4900575A (en) 1989-04-17 1989-04-17 Aroma recovery from the thermal hydrolysis of spent grounds

Publications (1)

Publication Number Publication Date
ATE116105T1 true ATE116105T1 (de) 1995-01-15

Family

ID=23328332

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93112125T ATE149798T1 (de) 1989-04-17 1990-01-15 Aromatischer instantkaffee
AT90300410T ATE116105T1 (de) 1989-04-17 1990-01-15 Aromarückgewinnung aus thermischer hydrolyse von kaffeesatz.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT93112125T ATE149798T1 (de) 1989-04-17 1990-01-15 Aromatischer instantkaffee

Country Status (16)

Country Link
US (1) US4900575A (de)
EP (2) EP0574034B1 (de)
JP (1) JP3058652B2 (de)
KR (1) KR0135517B1 (de)
CN (1) CN1028594C (de)
AT (2) ATE149798T1 (de)
AU (1) AU626160B2 (de)
CA (1) CA2008111C (de)
DE (2) DE69030199T2 (de)
DK (3) DK0574034T3 (de)
ES (2) ES2065476T3 (de)
FI (1) FI900261A0 (de)
GR (2) GR3015631T3 (de)
IE (1) IE66247B1 (de)
MY (1) MY105902A (de)
NO (1) NO175343C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5955132A (en) * 1991-05-24 1999-09-21 Campbell Soup Company Method for adding flavor materials to beverages
US5342639A (en) * 1993-11-18 1994-08-30 The Procter & Gamble Company Making dry coffee aroma gas with improved aroma characteristics
US6149957A (en) * 1998-04-09 2000-11-21 Nestec S.A. Aroma recovery process
US6004610A (en) * 1998-06-16 1999-12-21 General Nutrition Corporation Compositions of dietary fiber rich and low viscosity beverages
DE10322564A1 (de) * 2003-05-20 2004-12-09 Degussa Ag Verfahren zur selektiven Abtrennung von Wertstoffen
US8043645B2 (en) 2008-07-09 2011-10-25 Starbucks Corporation Method of making beverages with enhanced flavors and aromas
US20110135802A1 (en) * 2008-07-09 2011-06-09 Starbucks Corporation D/B/A Starbucks Coffee Company Dairy containing beverages with enhanced flavors and method of making same
US20110135803A1 (en) * 2008-07-09 2011-06-09 Starbucks Corporation D/B/A Starbucks Coffee Company Dairy containing beverages with enhanced flavors and method of making same
RU2011148139A (ru) * 2009-04-28 2013-06-10 Нестек С.А. Композиция пищевого продукта или напитка, содержащая сухие вещества необжаренного кофе
CN103719509B (zh) * 2013-11-08 2015-05-27 广东顺大食品调料有限公司 利用咖啡渣制备咖啡香精的方法
CN104431210B (zh) * 2014-11-03 2017-04-19 大闽食品（漳州）有限公司 一种回收速溶咖啡生产过程中香气物质的方法及系统
US10285414B2 (en) 2014-12-18 2019-05-14 Nestec S.A. Method of producing an aromatised food or beverage product

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1316817A (fr) * 1962-03-02 1963-02-01 Afico Sa Procédé pour l'aromatisation de produits de café en poudre et dispositif pour la mise en oeuvre de ce procédé
DE1492755A1 (de) * 1964-10-05 1969-01-16 Wagner Dipl Chem Rudolf Verfahren und Hilfsmittel zum Behandeln von Kaffee-Aufguessen und -Extrakten
GB1206296A (en) * 1967-10-04 1970-09-23 Gen Foods Corp Production of soluble coffee
US3529968A (en) * 1967-12-18 1970-09-22 Procter & Gamble Countercurrent slurry extraction of coffee expeller cake
CA950748A (en) * 1970-03-10 1974-07-09 Jacob R. Feldman Production of coffee aromas
US3873746A (en) * 1972-10-05 1975-03-25 Gen Foods Corp Process for aromatizing coffee
US4378380A (en) * 1980-10-10 1983-03-29 General Foods Corporation Method for producing products enhanced with synthetic coffee grinder gas flavor
EP0078618A3 (de) * 1981-11-04 1983-08-24 General Foods Corporation Verfahren zur Verbesserung von hydrolisiertem Kaffee-Extrakt
US4508745A (en) * 1982-12-30 1985-04-02 General Foods Corporation Production of a mannan oligomer hydrolysate
US4532145A (en) * 1983-12-19 1985-07-30 General Foods Corporation Fixing volatiles in an amorphous substrate and products therefrom
US4544567A (en) * 1984-01-18 1985-10-01 General Foods Corporation Simultaneous coffee hydrolysis and oil extraction
EP0159754A3 (de) * 1984-04-24 1988-10-12 THE PROCTER & GAMBLE COMPANY Lösliche Kaffeezusammensetzung
US4571339A (en) * 1985-02-07 1986-02-18 General Foods Corporation Process for efficiently concentrating an aroma stream
DE3780849T2 (de) * 1986-04-08 1993-03-11 Nestle Sa Rueckgewinnung und uebertragung von aroma.
US4798730A (en) * 1987-06-01 1989-01-17 General Foods Corporation Hydrolysis of a partially extracted roasted and ground coffee
US4794010A (en) * 1988-02-02 1988-12-27 General Foods Corporation Process for the preparation of soluble coffee

Also Published As

Publication number Publication date
NO175343B (no) 1994-06-27
NO900272D0 (no) 1990-01-19
AU4904590A (en) 1990-10-18
EP0398464A2 (de) 1990-11-22
DK0398464T3 (da) 1995-03-20
ES2065476T3 (es) 1995-02-16
IE900180L (en) 1990-10-17
GR3023456T3 (en) 1997-08-29
JPH034745A (ja) 1991-01-10
ES2099872T3 (es) 1997-06-01
NO175343C (no) 1994-10-05
ATE149798T1 (de) 1997-03-15
US4900575A (en) 1990-02-13
DK0574034T3 (da) 1997-04-14
KR0135517B1 (ko) 1998-04-22
CN1046444A (zh) 1990-10-31
CN1028594C (zh) 1995-05-31
DE69030199T2 (de) 1997-06-26
GR3015631T3 (en) 1995-06-30
EP0398464B1 (de) 1994-12-28
EP0398464A3 (de) 1992-03-04
AU626160B2 (en) 1992-07-23
CA2008111C (en) 1999-08-03
JP3058652B2 (ja) 2000-07-04
DE69015432T2 (de) 1995-05-11
CA2008111A1 (en) 1990-10-17
NO900272L (no) 1990-10-18
DK14690D0 (da) 1990-01-18
DE69030199D1 (de) 1997-04-17
FI900261A0 (fi) 1990-01-17
MY105902A (en) 1995-02-28
EP0574034B1 (de) 1997-03-12
EP0574034A1 (de) 1993-12-15
IE66247B1 (en) 1995-12-27
DE69015432D1 (de) 1995-02-09
KR900015626A (ko) 1990-11-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee