FR2454273A1 - Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu - Google Patents

Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu

Info

Publication number
FR2454273A1
FR2454273A1 FR7912109A FR7912109A FR2454273A1 FR 2454273 A1 FR2454273 A1 FR 2454273A1 FR 7912109 A FR7912109 A FR 7912109A FR 7912109 A FR7912109 A FR 7912109A FR 2454273 A1 FR2454273 A1 FR 2454273A1
Authority
FR
France
Prior art keywords
extract
deacidifying
deacidified
coffee
coffee extract
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.)
Granted
Application number
FR7912109A
Other languages
English (en)
Other versions
FR2454273B1 (fr
Inventor
Edgardo Brambilla
Ian Horman
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.)
Societe des Produits Nestle SA
Nestle SA
Original Assignee
Societe des Produits Nestle SA
Nestle SA
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 Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Publication of FR2454273A1 publication Critical patent/FR2454273A1/fr
Application granted granted Critical
Publication of FR2454273B1 publication Critical patent/FR2454273B1/fr
Granted 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
    • A23F5/16—Removing unwanted substances
    • A23F5/18—Removing unwanted substances from 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
    • A23F5/16—Removing unwanted substances
    • A23F5/18—Removing unwanted substances from coffee extract
    • A23F5/185—Removing unwanted substances from coffee extract using flocculating, precipitating, adsorbing or complex-forming agents, or ion-exchangers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Tea And Coffee (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN PROCEDE DE DESACIDIFICATION D'UN EXTRAIT DE CAFE, DANS LEQUEL ON SOUMET L'EXTRAIT DE CAFE A UNE ELECTRODIALYSE, ON RECUEILLE L'EXTRAIT NON CATHODIQUE ET ON LE MET EN CONTACT AVEC DU CHITOSANE SOUS FORME DIVISEE, ET, APRES AVOIR ECARTE LE CHITOSANE, ON MELANGE L'EXTRAIT NON CATHODIQUE AINSI TRAITE ET L'EXTRAIT CATHODIQUE, EN TOUT OU PARTIE. LE MELANGE CONSTITUE L'EXTRAIT DE CAFE DESACIDIFIE.
FR7912109A 1979-04-18 1979-05-11 Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu Granted FR2454273A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH363279A CH637809A5 (fr) 1979-04-18 1979-04-18 Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu.

Publications (2)

Publication Number Publication Date
FR2454273A1 true FR2454273A1 (fr) 1980-11-14
FR2454273B1 FR2454273B1 (fr) 1981-07-10

Family

ID=4260148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912109A Granted FR2454273A1 (fr) 1979-04-18 1979-05-11 Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu

Country Status (7)

Country Link
US (1) US4317841A (fr)
JP (1) JPS6012009B2 (fr)
CH (1) CH637809A5 (fr)
DE (1) DE3014408A1 (fr)
FR (1) FR2454273A1 (fr)
NL (1) NL192076C (fr)
SE (1) SE449818B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460339A1 (fr) * 1988-05-09 1991-12-11 Membrane Products Kiryat Weizmann Ltd. Procédé et dispositif pour l'enlèvement de constituants non dérivés de charges aqueuses
EP0861596A1 (fr) * 1997-02-05 1998-09-02 Kraft Foods, Inc. Stabilisation de café liquide par traitement avec des alkalis

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4857343A (en) * 1988-08-23 1989-08-15 Continental Can Company, Inc. Process for the low temperature pasteurization of liquid comestibles
US5051236A (en) * 1988-12-19 1991-09-24 Fmc Corporation Process for reducing the concentration of viable cells in a flowable fluid
US4938856A (en) * 1989-03-01 1990-07-03 Fmc Corporation Process for mild heat treatment of a flowable fluid
US4936962A (en) * 1989-03-01 1990-06-26 Fmc Corporation Process for adjusting the pH of an aqueous flowable fluid
US4880647A (en) * 1989-03-10 1989-11-14 Fmc Corporation Process for mild heat treatment of concentrated fluids from membranes
US4976983A (en) * 1989-05-08 1990-12-11 Kraft General Foods, Inc. Coffee product with reduced malic acid content
US5443709A (en) * 1993-12-17 1995-08-22 Imsco, Inc. Apparatus for separating caffeine from a liquid containing the same
JP3488294B2 (ja) * 1994-10-14 2004-01-19 忠正 中村 水の処理方法及び処理装置
US5853787A (en) * 1995-12-22 1998-12-29 Tamer International Method for reducing coffee acidity
US6495180B1 (en) 1995-12-22 2002-12-17 Tamer International, Ltd. Acid reduced whole bean coffee and process
US6045843A (en) * 1995-12-22 2000-04-04 Tamer International, Inc. Acid-reduced, whole bean coffee process
US6039996A (en) * 1997-04-18 2000-03-21 Chemcraft, Inc. Acid-neutralizing additive for roasting coffee
US6139714A (en) * 1997-12-02 2000-10-31 Gemma Industrial Ecology Ltd. Method and apparatus for adjusting the pH of a liquid
AU2002354500B2 (en) * 2001-12-21 2009-06-18 Pokka Corporation Powdery drinks and process for producing the same
US20050186311A1 (en) * 2004-02-23 2005-08-25 Loh Jimbay P. Method for acidifying and preserving food compositions using electrodialyzed compositions
US20050186312A1 (en) * 2004-02-23 2005-08-25 Kraft Foods Holdings, Inc. Shelf-stable foodstuffs and methods for their preparation
US20060024412A1 (en) * 2004-02-23 2006-02-02 Kraft Foods Holdings, Inc. Shelf-stable acidified food compositions and methods for their preparation
US20050220969A1 (en) * 2004-02-23 2005-10-06 Kraft Foods Holdings, Inc. Shelf-stable cold-processed food compositions and methods for their preparation
US7887867B2 (en) * 2004-02-23 2011-02-15 Kraft Foods Global Brands Llc Stabilized non-sour dairy base materials and methods for preparation
PL1872665T3 (pl) * 2006-06-29 2014-04-30 Douwe Egberts Bv Sposób modyfikacji smaku kawy
BRPI0806518B1 (pt) * 2007-01-11 2020-11-10 Giant Trading Inc. método de processamento de grãos, e, uso de uma farinha
WO2008089893A1 (fr) * 2007-01-12 2008-07-31 Gb International Limited Procédé et composition pour traiter des produits en grains à base d'amidon pendant l'extraction et la modification de l'amidon
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
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
US8043645B2 (en) 2008-07-09 2011-10-25 Starbucks Corporation Method of making beverages with enhanced flavors and aromas
GB2591989B (en) * 2019-12-20 2022-10-12 Douwe Egberts Bv A process to prepare a liquid coffee concentrate with reduced acrylamide content by treatment with a selectively permeable membrane

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045854A (en) * 1931-07-22 1936-06-30 Northwest Paper Company Method of treating coffee beans
US2483634A (en) * 1944-02-08 1949-10-04 American Dairies Inc Water-soluble products recovered from forage crops
DE1015764B (de) * 1956-04-17 1957-09-19 Boehringer Sohn Ingelheim Verfahren zum Klaeren pflanzlicher Presssaefte oder Extrakte
US3342719A (en) * 1963-06-05 1967-09-19 American Mach & Foundry Ion exchange membrane fabrication
DE2036672A1 (en) * 1970-07-23 1972-02-03 Peniston, Quintin P.; Johnson, E. Lee; Seattle, Wash. (V.StA.) Chitin derivs with water clearing viscosityincrcg propertie - increasing properties
US4110175A (en) * 1976-06-30 1978-08-29 Aqua-Chem, Inc. Electrodialysis method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089116A (en) * 1931-06-10 1937-08-03 Dyckerhoff Hanns Process for treating coffee
AT141154B (de) * 1933-02-15 1935-03-25 Hanns Dr Dyckerhoff Verfahren zur Beseitigung der im Kaffee enthaltenen schädlichen, Bestandteile, insbesondere der Chlorogensäure.
US3369906A (en) * 1963-12-31 1968-02-20 American Mach & Foundry Electrodialytic treatment of tea
DE1692249C3 (de) * 1967-07-31 1978-05-24 Hag Ag, 2800 Bremen Verfahren zur Verminderung des Chlorogensäuregehaltes in Rohkaffeebohnen
CH623205A5 (fr) * 1977-07-29 1981-05-29 Nestle Sa
CH633165A5 (fr) * 1978-09-14 1982-11-30 Nestle Sa Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045854A (en) * 1931-07-22 1936-06-30 Northwest Paper Company Method of treating coffee beans
US2483634A (en) * 1944-02-08 1949-10-04 American Dairies Inc Water-soluble products recovered from forage crops
DE1015764B (de) * 1956-04-17 1957-09-19 Boehringer Sohn Ingelheim Verfahren zum Klaeren pflanzlicher Presssaefte oder Extrakte
US3342719A (en) * 1963-06-05 1967-09-19 American Mach & Foundry Ion exchange membrane fabrication
DE2036672A1 (en) * 1970-07-23 1972-02-03 Peniston, Quintin P.; Johnson, E. Lee; Seattle, Wash. (V.StA.) Chitin derivs with water clearing viscosityincrcg propertie - increasing properties
US4110175A (en) * 1976-06-30 1978-08-29 Aqua-Chem, Inc. Electrodialysis method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460339A1 (fr) * 1988-05-09 1991-12-11 Membrane Products Kiryat Weizmann Ltd. Procédé et dispositif pour l'enlèvement de constituants non dérivés de charges aqueuses
EP0861596A1 (fr) * 1997-02-05 1998-09-02 Kraft Foods, Inc. Stabilisation de café liquide par traitement avec des alkalis

Also Published As

Publication number Publication date
JPS55141160A (en) 1980-11-04
SE449818B (sv) 1987-05-25
CH637809A5 (fr) 1983-08-31
NL192076C (nl) 1997-02-04
JPS6012009B2 (ja) 1985-03-29
NL8001221A (nl) 1980-10-21
SE8001671L (sv) 1980-10-19
DE3014408C2 (fr) 1988-04-14
NL192076B (nl) 1996-10-01
US4317841A (en) 1982-03-02
FR2454273B1 (fr) 1981-07-10
DE3014408A1 (de) 1980-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse