ES8202678A1 - Un metodo de preparacion de una mezcla de cafe tostado - Google Patents

Un metodo de preparacion de una mezcla de cafe tostado

Info

Publication number
ES8202678A1
ES8202678A1 ES496744A ES496744A ES8202678A1 ES 8202678 A1 ES8202678 A1 ES 8202678A1 ES 496744 A ES496744 A ES 496744A ES 496744 A ES496744 A ES 496744A ES 8202678 A1 ES8202678 A1 ES 8202678A1
Authority
ES
Spain
Prior art keywords
decaffeinated
producing
coffee
coffee product
fraction
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
Application number
ES496744A
Other languages
English (en)
Other versions
ES496744A0 (es
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.)
General Foods Corp
Original Assignee
General Foods Corp
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 General Foods Corp filed Critical General Foods Corp
Publication of ES496744A0 publication Critical patent/ES496744A0/es
Publication of ES8202678A1 publication Critical patent/ES8202678A1/es
Expired 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
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • 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
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F5/206—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tea And Coffee (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE UNA MEZCLA DE CAFE TOSTADO. CONSTA DE LAS SIGUIENTES ETAPAS: 1) HUMEDECER LA FRACCION DE CAFE CRUDO DE CALIDAD INFERIOR HASTA UN NIVEL DE HUMEDAD COMPRENDIDO ENTRE 37 Y 50 POR 100 EN PESO. 2) DESCAFEINAR EL CAFE HUMEDECIDO ANTERIOR POR CONTACTO DE UNA CORRIENTE DE UN FLUIDO EN ESTADO SUPERCRITICO Y HUMEDO A UNA TEMPERATURA DE AL MENOS 100 GRADOS C Y UNA PRESION DE AL MENOS 200 ATMOSFERAS. 3) TOSTAR EL CAFE DESCAFEINADO ANTERIOR. 4) MEZCLA DEL CAFE OBTENIDO EN UNA PROPORCION EN PESO COMPRENDIDA ENTRE 30 Y 80 POR 100 CON UNA FRACCION DE CAFE SUPERIOR. DICHO CAFE DE CALIDAD SUPERIOR HA SIDO PREVIAMENTE DESCAFEINADO Y PUESTO EN CONTACTO CON UNA CORRIENTE DE FLUIDO EN ESTADO SUPERCRITICO Y HUMEDO A UNA TEMPERATURA DE 60 GRADOS A 85 GRADOS C Y UNA PRESION DE AL MENOS 200 ATMOSFERAS.
ES496744A 1979-11-13 1980-11-12 Un metodo de preparacion de una mezcla de cafe tostado Expired ES8202678A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/093,787 US4255461A (en) 1979-11-13 1979-11-13 Preparation of a decaffeinated roasted coffee blend

Publications (2)

Publication Number Publication Date
ES496744A0 ES496744A0 (es) 1982-03-01
ES8202678A1 true ES8202678A1 (es) 1982-03-01

Family

ID=22240711

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496744A Expired ES8202678A1 (es) 1979-11-13 1980-11-12 Un metodo de preparacion de una mezcla de cafe tostado

Country Status (12)

Country Link
US (1) US4255461A (es)
EP (1) EP0029684B1 (es)
JP (1) JPS5682055A (es)
KR (1) KR830000988B1 (es)
AT (1) ATE6575T1 (es)
AU (1) AU534573B2 (es)
CA (1) CA1138250A (es)
DE (1) DE3067031D1 (es)
DK (1) DK152166C (es)
ES (1) ES8202678A1 (es)
IE (1) IE50340B1 (es)
NO (1) NO151441C (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255461A (en) * 1979-11-13 1981-03-10 General Foods Corporation Preparation of a decaffeinated roasted coffee blend
DE3445502A1 (de) * 1983-12-13 1985-06-20 Cafe Toro Ltda., Bogota Verfahren und einrichtung zur entcoffeinierung von gruenem kaffee
US4728525A (en) * 1983-12-13 1988-03-01 Pablo Toro Process for the decaffeination of green coffee
US4749522A (en) * 1985-10-31 1988-06-07 Angio-Medical Corporation Supercritical fluid extraction of animal derived materials
ATE540586T1 (de) * 2000-11-20 2012-01-15 Applied Food Sciences Inc Verfahren zur erhöhung des gehalts an zuträglichen verbindungen nach der verarbeitung in getränken, in denen diese verbindungen natürlich vorkommen
US20040151822A1 (en) * 2001-11-20 2004-08-05 Slaga Thomas J. Method for enhancing post-processing content of beneficial compounds in beverages naturally containing same
US20050132893A1 (en) 2003-12-17 2005-06-23 Kraft Foods Holdings, Inc. Process for single-stage heat treatment and grinding of coffee beans
WO2006005537A1 (de) * 2004-07-09 2006-01-19 Nateco2 Gmbh + Co. Kg Verfahren zur entcoffeinierung von tee
EP1712137A1 (en) * 2005-04-12 2006-10-18 Nestec S.A. Coffee product
CN113304504B (zh) * 2021-06-08 2022-06-17 晨光生物科技集团股份有限公司 一种制备绿咖啡豆提取物的工业化方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535543A (de) * 1970-02-05 1973-04-15 Studiengesellschaft Kohle Mbh Verfahren zur Entcoffeinierung von Rohkaffee
US3840684A (en) * 1970-03-13 1974-10-08 Gen Foods Corp Decaffeinated coffee
US3640726A (en) * 1970-11-25 1972-02-08 Procter & Gamble Flavor robusta coffee
DE2119678C3 (de) * 1971-04-22 1975-10-30 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Herstellung von coffeinfreiem Kaffee-Extrakt
US3767418A (en) * 1971-09-28 1973-10-23 Gen Foods Corp Process for upgrading green coffee
DE2637197C2 (de) * 1976-08-18 1983-01-27 Hag Ag, 2800 Bremen Verfahren zum Entzug von Coffein aus coffeinhaltigen Naturstoffen mit einem überkritischen Extraktionsmittel
DE2639066A1 (de) * 1976-08-30 1978-03-02 Hag Ag Verfahren zur entfernung von reizstoffen aus kaffee
NL7712503A (nl) * 1977-11-14 1979-05-16 D E J Int Research Werkwijze voor het decaffeineren van groene koffiebonen.
DE2846976C3 (de) * 1978-10-28 1982-05-06 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Entcoffeinierung von Rohkaffee
US4255461A (en) * 1979-11-13 1981-03-10 General Foods Corporation Preparation of a decaffeinated roasted coffee blend

Also Published As

Publication number Publication date
NO803410L (no) 1981-05-14
IE50340B1 (en) 1986-04-02
DE3067031D1 (en) 1984-04-19
NO151441C (no) 1985-04-10
AU534573B2 (en) 1984-02-09
ES496744A0 (es) 1982-03-01
JPH0145344B2 (es) 1989-10-03
IE802338L (en) 1981-05-13
ATE6575T1 (de) 1984-03-15
NO151441B (no) 1985-01-02
DK444280A (da) 1981-05-14
EP0029684B1 (en) 1984-03-14
KR830000988B1 (ko) 1983-05-24
EP0029684A1 (en) 1981-06-03
JPS5682055A (en) 1981-07-04
AU6384080A (en) 1981-05-21
CA1138250A (en) 1982-12-28
DK152166B (da) 1988-02-08
US4255461A (en) 1981-03-10
DK152166C (da) 1988-07-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303