FR2405025A1 - Methode pour l'extraction primaire de cafe torrefie moulu - Google Patents

Methode pour l'extraction primaire de cafe torrefie moulu

Info

Publication number
FR2405025A1
FR2405025A1 FR7828481A FR7828481A FR2405025A1 FR 2405025 A1 FR2405025 A1 FR 2405025A1 FR 7828481 A FR7828481 A FR 7828481A FR 7828481 A FR7828481 A FR 7828481A FR 2405025 A1 FR2405025 A1 FR 2405025A1
Authority
FR
France
Prior art keywords
coffee
roasted coffee
ground roasted
extract
primary extraction
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
FR7828481A
Other languages
English (en)
Other versions
FR2405025B1 (fr
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.)
DEJ INT RESEARCH CO BV
Original Assignee
DEJ INT RESEARCH CO BV
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 DEJ INT RESEARCH CO BV filed Critical DEJ INT RESEARCH CO BV
Publication of FR2405025A1 publication Critical patent/FR2405025A1/fr
Application granted granted Critical
Publication of FR2405025B1 publication Critical patent/FR2405025B1/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
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/483—Isolation or recuperation of coffee flavour or coffee oil by solvent extraction of the beans, ground or not
    • 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
    • A23F5/265—Extraction of water-soluble constituents the solid substances are transported through the apparatus during the extraction cycle

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)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Méthode pour l'extraction primaire de café torréfié moulu. Le café est d'abord soumis à une extraction avec une quantité de liquide d'extraction aqueux suffisante pour extraire presque toute la matière sèche soluble contenue dans le café, mais qui, de préférence, est insuffisante pour nécessiter une concentration de l'extrait avant sont traitement ultérieur, et on procède ensuite à une extraction des constituants aromatisants hydrophobes à l'aide d'un liquide d'extraction aqueux, après quoi l'extrait ainsi obtenu est soumis à un entraînement dans la colonne 10 pour en séparer ces constituants aromatisants hydrophobes, qui sont obtenus sous la forme d'une solution aqueuse concentrée.
FR7828481A 1977-10-06 1978-10-05 Methode pour l'extraction primaire de cafe torrefie moulu Granted FR2405025A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4157077 1977-10-06

Publications (2)

Publication Number Publication Date
FR2405025A1 true FR2405025A1 (fr) 1979-05-04
FR2405025B1 FR2405025B1 (fr) 1984-12-14

Family

ID=10420310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828481A Granted FR2405025A1 (fr) 1977-10-06 1978-10-05 Methode pour l'extraction primaire de cafe torrefie moulu

Country Status (7)

Country Link
US (1) US4277509A (fr)
BE (1) BE870964A (fr)
CA (1) CA1115595A (fr)
DE (1) DE2843258A1 (fr)
FR (1) FR2405025A1 (fr)
NL (1) NL191402C (fr)
ZA (1) ZA785554B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400768A1 (de) * 1984-01-12 1985-07-18 Joh. Jacobs & Co Gmbh, 2800 Bremen Verfahren zum herstellen von kaffee-extrakt
US4983408A (en) * 1988-12-07 1991-01-08 Colton Ralph L Method for producing coffee extracts
DE3909626A1 (de) * 1989-03-23 1990-10-04 Darboven J J Verfahren zur herstellung eines kaffeegetraenkes sowie hierfuer geeignete vorrichtung
US5736182A (en) * 1996-12-12 1998-04-07 Nestec S.A. Aroma concentration process
US6203837B1 (en) * 1998-10-06 2001-03-20 Xcafe' Llc Coffee system
US6808731B1 (en) 1999-08-14 2004-10-26 The Procter & Gamble Co. Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand
US6759072B1 (en) * 1999-08-14 2004-07-06 The Procter + Gamble Co. Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand
US6726947B1 (en) 1999-08-14 2004-04-27 The Procter & Gamble Co. Process for providing customized varieties and strengths of fresh-brewed coffee on demand
CN1494854A (zh) 1999-08-14 2004-05-12 利用延迟稀释、混合和过滤按需提供各种定制新鲜调制咖啡的方法和系统
EP1787523A3 (fr) 1999-10-28 2007-10-10 X Cafe, LLC Procédés et systèmes pour la formation d'extraits concentrés consommables
KR100882405B1 (ko) 1999-10-28 2009-02-05 엑스 카페 엘엘씨 농축 커피 추출물 형성 방법, 수성 커피 추출물, 배합된 원두 커피 추출물 제조 방법 및 농축 소모성 추출물 형성 방법
WO2006028193A1 (fr) * 2004-09-08 2006-03-16 Takasago International Corporation Extrait de café concentré et procédé servant à produire celui-ci
NL1030178C2 (nl) * 2005-10-12 2007-04-13 Sara Lee De Nv Werkwijze voor het bereiden van een koffie-extract, alsmede het daarmee te verkrijgen extract.
US8043645B2 (en) 2008-07-09 2011-10-25 Starbucks Corporation Method of making beverages with enhanced flavors and aromas
DE202009018750U1 (de) 2009-10-02 2013-02-07 Engelbert Grzeschik Süßwarenemulsion mit Kaffeegeschmack
CA2972747C (fr) * 2015-01-02 2022-07-19 Koninklijke Douwe Egberts B.V. Concentre d'expresso liquide
JP6991064B2 (ja) 2015-01-02 2022-01-12 コーニンクラケ ダウ エグバート ビー．ブイ． 液体エスプレッソ濃縮物
CA2973097C (fr) * 2015-01-12 2023-03-21 Voga Coffee, Inc. Machine a cafe dotee de fonctions pour des procedes d'extraction rapides et/ou multiples, ainsi que systemes et procedes associes
US9962030B2 (en) 2015-01-12 2018-05-08 Voga Coffee, Inc. Coffee brewing system with features for rapid and/or multiple extraction processes
US10111554B2 (en) 2015-03-20 2018-10-30 Meltz, LLC Systems for and methods of controlled liquid food or beverage product creation
US9480359B1 (en) 2015-07-30 2016-11-01 Meltz, LLC Semi-continuous processes for creating an extract from coffee or other extractable materials
WO2018200922A1 (fr) 2017-04-27 2018-11-01 Meltz, LLC Procédé d'extraction centrifuge et appareil apte à la mise en oeuvre de ce procédé
WO2019195767A1 (fr) 2018-04-05 2019-10-10 Voga Coffee, Inc. Régulation de température pour boissons extraites, y compris du café, par l'intermédiaire d'un vide commandé, et systèmes et procédés associés
JP7431748B2 (ja) 2018-11-29 2024-02-15 サントリーホールディングス株式会社 コーヒー抽出液の製造方法
US11724849B2 (en) 2019-06-07 2023-08-15 Cometeer, Inc. Packaging and method for single serve beverage product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1123828A (en) * 1912-07-19 1915-01-05 Milton C Whitaker Coffee extract.
US2340758A (en) * 1942-05-22 1944-02-01 Coffee Products Corp Extraction of coffee
US2380046A (en) * 1943-05-26 1945-07-10 Inredeco Inc Method of making coffee extract
US2513813A (en) * 1949-03-19 1950-07-04 Donald K Tressler Process for recovering volatile flavors
US2949364A (en) * 1957-01-09 1960-08-16 Curtiss Wright Corp Methods of making beverage concentrate
US3361572A (en) * 1964-02-03 1968-01-02 Hills Bros Coffee Continuous process for producing beverage extract
US3995067A (en) * 1975-08-06 1976-11-30 Societe D'assistance Technique Pour Produits Nestle S.A. Coffee extraction process
DE2704017A1 (de) * 1976-02-05 1977-08-18 Procter & Gamble Verfahren zur herstellung von loeslichem kaffee
US4100306A (en) * 1976-02-05 1978-07-11 The Procter & Gamble Company Method of making an improved instant coffee
GB1583344A (en) * 1976-09-18 1981-01-28 Dej Int Research Co Bv Process and apparatus for the preparation of extracts from ground roasted coffee or a mixture thereof with ground roasted chicory

Also Published As

Publication number Publication date
DE2843258C2 (fr) 1989-07-13
NL191402B (nl) 1995-02-16
DE2843258A1 (de) 1979-04-12
CA1115595A (fr) 1982-01-05
NL191402C (nl) 1995-07-17
ZA785554B (en) 1979-09-26
FR2405025B1 (fr) 1984-12-14
NL7809885A (nl) 1979-04-10
BE870964A (nl) 1979-04-03
US4277509A (en) 1981-07-07

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Legal Events

Date Code Title Description
TP Transmission of property