ES2049933T3 - Metodo para la extraccion de cafe tostado y molido. - Google Patents

Metodo para la extraccion de cafe tostado y molido.

Info

Publication number
ES2049933T3
ES2049933T3 ES90313608T ES90313608T ES2049933T3 ES 2049933 T3 ES2049933 T3 ES 2049933T3 ES 90313608 T ES90313608 T ES 90313608T ES 90313608 T ES90313608 T ES 90313608T ES 2049933 T3 ES2049933 T3 ES 2049933T3
Authority
ES
Spain
Prior art keywords
coffee
extraction
vessel
roasted
ground coffee
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
ES90313608T
Other languages
English (en)
Inventor
Martin Gottesman
Richard August Pfluger
Ronald H Skiff
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 Inc
Mondelez International Inc
Original Assignee
GEN FOODS Inc
Kraft General 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
Priority claimed from US07/470,296 external-priority patent/US5043178A/en
Application filed by GEN FOODS Inc, Kraft General Foods Inc filed Critical GEN FOODS Inc
Application granted granted Critical
Publication of ES2049933T3 publication Critical patent/ES2049933T3/es
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
    • A23F5/24—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 being transported through the apparatus during the extraction cycle

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)

Abstract

SE EXPONE UN METODO DE EXTRACCION DE CAFE TOSTADO Y MOLIDO. SE ALIMENTA CON AGUA DE EXTRACCION UN EXTREMO DE UN VASO DE EXTRACCION QUE CONTIENE CAFE TOSTADO Y MOLIDO, Y SE RETIRA EL EXTRACTO DE CAFE DESDE EL OTRO EXTREMO. SE PARAN INTERMITENTEMENTE TANTO EL FLUJO DE AGUA COMO EL EXTRATO QUE SE RETIRA DEL VASO, Y EL CAFE TOSTADO Y MOLIDO EXTRAIDO SON DESCARGADOS INTERMITENTEMENTE DEL VASO, MIENTRAS QUE UNA PARTE DEL CAFE NO EXTRAIDO ES INTRODUCIDO DENTRO DEL VASO POR EL OTRO EXTREMO. EL MOVIMIENTO DEL CAFE DENTRO DEL VASO DE EXTRACCION ES A CONTRACORRIENTE Y RELATIVO AL FLUJO DEL AGUA DE EXTRACCION. EL METODO DE LA PRESENTE INVENCION ES MENOS COMPLEJO, MAS FACIL DE CONTROLAR, REQUIERE UNA MENOR INVERSION DE CAPITAL Y PRODUCE UN EXTRACTO DE CAFE MAS AROMATICO CON UN MEJOR BALANCE DE SABOR.
ES90313608T 1990-01-25 1990-12-13 Metodo para la extraccion de cafe tostado y molido. Expired - Lifetime ES2049933T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/470,296 US5043178A (en) 1988-02-09 1990-01-25 Method for the extraction of roasted and ground coffee
SG19195A SG19195G (en) 1990-01-25 1995-02-04 Method for the extraction of roasted and ground coffee

Publications (1)

Publication Number Publication Date
ES2049933T3 true ES2049933T3 (es) 1994-05-01

Family

ID=26663861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90313608T Expired - Lifetime ES2049933T3 (es) 1990-01-25 1990-12-13 Metodo para la extraccion de cafe tostado y molido.

Country Status (11)

Country Link
EP (1) EP0438888B1 (es)
JP (1) JP3030099B2 (es)
AT (1) ATE101971T1 (es)
AU (1) AU632198B2 (es)
DE (1) DE69007067T2 (es)
DK (1) DK0438888T3 (es)
ES (1) ES2049933T3 (es)
HK (1) HK46995A (es)
IE (1) IE61248B1 (es)
NZ (1) NZ236877A (es)
SG (1) SG19195G (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030099752A1 (en) 2001-10-19 2003-05-29 The Procter & Gamble Co. Liquid coffee concentrates
JP5368836B2 (ja) * 2009-03-13 2013-12-18 株式会社イズミフードマシナリ 循環加熱式の抽出装置と抽出方法
JP2013042703A (ja) * 2011-08-24 2013-03-04 Suntory Holdings Ltd 循環式及び／又は多管式によるコーヒー抽出液の製造方法
JP7428484B2 (ja) * 2018-08-28 2024-02-06 三井農林株式会社 容器詰コーヒー含有飲料の苦渋味抑制方法、香味増強方法及びその製造方法
GB2601758B (en) 2020-12-08 2023-04-26 Douwe Egberts Bv A method of reducing acrylamide in coffee extract and a soluble coffee product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213080A1 (en) * 1973-01-05 1974-08-02 Gen Foods Corp Solvent extraction in tightly packed beds - preferably multi-stage counter-current batch extraction of e.g. roasted coffee with water
GB1500260A (en) * 1974-03-07 1978-02-08 Dej Int Research Co Bv Process and apparatus for continuous extraction of solid material
US4820537A (en) * 1987-03-13 1989-04-11 General Foods Corporation Method for decaffeinating coffee with a supercritical fluid
US5497792A (en) * 1987-11-19 1996-03-12 Philip Morris Incorporated Process and apparatus for the semicontinuous extraction of nicotine from tobacco

Also Published As

Publication number Publication date
JP3030099B2 (ja) 2000-04-10
EP0438888B1 (en) 1994-03-02
DK0438888T3 (da) 1994-03-28
HK46995A (en) 1995-04-07
EP0438888A2 (en) 1991-07-31
JPH04211332A (ja) 1992-08-03
DE69007067T2 (de) 1994-06-23
IE910198A1 (en) 1991-07-31
DE69007067D1 (de) 1994-04-07
SG19195G (en) 1995-08-18
IE61248B1 (en) 1994-10-19
ATE101971T1 (de) 1994-03-15
AU632198B2 (en) 1992-12-17
NZ236877A (en) 1992-12-23
AU6935191A (en) 1991-08-01
EP0438888A3 (en) 1991-08-07

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