DE68904492T2 - Verfahren zur extraktion von kaffee. - Google Patents

Verfahren zur extraktion von kaffee.

Info

Publication number
DE68904492T2
DE68904492T2 DE1989604492 DE68904492T DE68904492T2 DE 68904492 T2 DE68904492 T2 DE 68904492T2 DE 1989604492 DE1989604492 DE 1989604492 DE 68904492 T DE68904492 T DE 68904492T DE 68904492 T2 DE68904492 T2 DE 68904492T2
Authority
DE
Germany
Prior art keywords
coffee
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.)
Expired - Lifetime
Application number
DE1989604492
Other languages
English (en)
Other versions
DE68904492D1 (de
Inventor
Adrianus Cornelis Ma Hellemons
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.)
Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen Theehandel NV
Original Assignee
Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen Theehandel NV
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 Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen Theehandel NV filed Critical Douwe Egberts Koninklijke Tabaksfabriek Koffiebranderijen Theehandel NV
Application granted granted Critical
Publication of DE68904492D1 publication Critical patent/DE68904492D1/de
Publication of DE68904492T2 publication Critical patent/DE68904492T2/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
    • 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
    • A23F5/28—Drying or concentrating coffee extract
DE1989604492 1988-07-13 1989-07-12 Verfahren zur extraktion von kaffee. Expired - Lifetime DE68904492T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801775 1988-07-13
NL8900285 1989-02-06

Publications (2)

Publication Number Publication Date
DE68904492D1 DE68904492D1 (de) 1993-03-04
DE68904492T2 true DE68904492T2 (de) 1993-05-19

Family

ID=26646403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989604492 Expired - Lifetime DE68904492T2 (de) 1988-07-13 1989-07-12 Verfahren zur extraktion von kaffee.

Country Status (5)

Country Link
EP (1) EP0352842B1 (de)
JP (1) JP2840617B2 (de)
CA (1) CA1335483C (de)
DE (1) DE68904492T2 (de)
ES (1) ES2038399T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0538512T3 (da) * 1991-10-24 1996-01-29 Nestle Sa Fremgangsmåde til fremstilling af instant opløselig pulverkaffe
US6203837B1 (en) 1998-10-06 2001-03-20 Xcafe' Llc Coffee system
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.
CN103813716B (zh) 2011-08-01 2016-08-31 皇家戴维艾格伯茨有限公司 用于生产液体咖啡浓缩物的方法
WO2014123412A1 (en) 2013-02-05 2014-08-14 Koninklijke Douwe Egberts B.V. Process for the production of a liquid coffee concentrate
WO2015099531A1 (en) 2013-12-23 2015-07-02 Koninklijke Douwe Egberts B.V. Aroma-retaining soluble coffee
US10111554B2 (en) 2015-03-20 2018-10-30 Meltz, LLC Systems for and methods of controlled liquid food or beverage product creation
ES2882669T3 (es) 2015-06-23 2021-12-02 Douwe Egberts Bv Proceso para la preparación de café soluble que retiene el aroma
NL2015070B1 (en) 2015-07-01 2017-01-30 Douwe Egberts Bv A froth wand.
US9480359B1 (en) 2015-07-30 2016-11-01 Meltz, LLC Semi-continuous processes for creating an extract from coffee or other extractable materials
MX2019012834A (es) 2017-04-27 2019-12-16 Meltz Llc Metodo para extraccion centrifuga y aparato adecuado para llevar a cabo este metodo.
US11805786B2 (en) 2018-11-29 2023-11-07 Suntory Holdings Limited Method for producing coffee extract liquid
BR112021012633A2 (pt) 2018-12-28 2021-09-08 Suntory Holdings Limited Extrato de café, e, bebida
US11724849B2 (en) 2019-06-07 2023-08-15 Cometeer, Inc. Packaging and method for single serve beverage product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162479A (fr) * 1956-12-04 1958-09-15 Afico Sa Procédé de préparation d'un extrait en poudre soluble de café, thé, chicorée ou autres produits
NL6803767A (de) * 1968-03-15 1968-05-27
CA980165A (en) * 1972-11-02 1975-12-23 General Foods Method of extracting roasted coffee
JPS58220653A (ja) * 1982-06-17 1983-12-22 Ajinomoto General Food Kk コ−ヒ−エキスの製造方法

Also Published As

Publication number Publication date
JP2840617B2 (ja) 1998-12-24
EP0352842B1 (de) 1993-01-20
CA1335483C (en) 1995-05-09
EP0352842A1 (de) 1990-01-31
DE68904492D1 (de) 1993-03-04
JPH02119748A (ja) 1990-05-07
ES2038399T3 (es) 1993-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition