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ES483536A1 - Procedimiento para descafeinar cafe en bruto - Google Patents

Procedimiento para descafeinar cafe en bruto

Info

Publication number
ES483536A1
ES483536A1 ES483536A ES483536A ES483536A1 ES 483536 A1 ES483536 A1 ES 483536A1 ES 483536 A ES483536 A ES 483536A ES 483536 A ES483536 A ES 483536A ES 483536 A1 ES483536 A1 ES 483536A1
Authority
ES
Spain
Prior art keywords
raw coffee
caffeine
liquid
adsorption agent
water
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
ES483536A
Other languages
English (en)
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.)
COFFEX AG
Original Assignee
COFFEX AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4345920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES483536(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by COFFEX AG filed Critical COFFEX AG
Publication of ES483536A1 publication Critical patent/ES483536A1/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
    • A23F5/22—Reducing or removing alkaloid content from coffee extract
    • A23F5/223—Reducing or removing alkaloid content from coffee extract using flocculating, precipitating, adsorbing or complex-forming agents, or ion-exchangers
    • 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
    • A23F5/208—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with water, aqueous solutions without organic or inorganic solvents or aqueous coffee extract

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

Procedimiento para descafeinar café en bruto, en el que la cafeína se extrae mediante un liquido acuoso y del líquido se adsorbe en un medio de absorción, caracterizado porque el medio de absorción, antes de la absorción de la cafeína, para reducir la absorción de otras sustancias del extracto de café, distintas a la cafeína, se carga con como minino una de estas otras sustancias de extracto de café o de un sucedáneo de correspondiente estructura y tamaño molecular.
ES483536A 1978-08-22 1979-08-21 Procedimiento para descafeinar cafe en bruto Expired ES483536A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH889178A CH635485A5 (de) 1978-08-22 1978-08-22 Verfahren zum entcoffeinieren von rohkaffee.

Publications (1)

Publication Number Publication Date
ES483536A1 true ES483536A1 (es) 1980-04-01

Family

ID=4345920

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483536A Expired ES483536A1 (es) 1978-08-22 1979-08-21 Procedimiento para descafeinar cafe en bruto

Country Status (7)

Country Link
EP (1) EP0008398B2 (es)
JP (1) JPS5939097B2 (es)
AT (1) ATA474379A (es)
CH (1) CH635485A5 (es)
DE (1) DE2962899D1 (es)
DK (1) DK152561C (es)
ES (1) ES483536A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495210A (en) * 1980-05-28 1985-01-22 Societe D'assistance Technique Pour Produits Nestle S.A. Caffeine adsorption
US4324840A (en) * 1980-06-16 1982-04-13 General Foods Corporation Adsorption decaffeination
NL8104854A (nl) * 1981-10-27 1983-05-16 Douwe Egberts Tabaksfab Werkwijze voor het decaffeineren van groene koffiebonen.
CH661409A5 (de) * 1982-10-01 1987-07-31 Haco Ag Verfahren zur rueckfuehrung von praktisch coffeinfreien bohnenkaffee-extraktstoffen in mit einer waessrigen fluessigkeit extrahierte und dadurch entcoffeinierte kaffeebohnen.
DE3239219A1 (de) * 1982-10-22 1984-04-26 Coffex AG, 8201 Schaffhausen Verfahren zur verminderung des chlorogensaeuregehalts von rohkaffee
NL188074C (nl) 1982-12-10 1992-04-01 Douwe Egberts Tabaksfab Werkwijze voor het decaffeineren van groene koffiebonen met actieve kool.
JPS6035664A (ja) * 1983-08-08 1985-02-23 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
US4481223A (en) * 1983-10-13 1984-11-06 General Foods Corporation Decaffeination with treated activated carbon
JPS6116598U (ja) * 1984-07-03 1986-01-30 株式会社 マキシム・リミテツド 弦楽器
WO1987004598A1 (fr) * 1986-02-06 1987-08-13 Code Kaffee-Handelsgesellschaft Mbh Cafe et son procede de fabrication
CA1318811C (en) * 1986-05-30 1993-06-08 Louris Kaper Process for decaffeinating green coffee
DE3735636A1 (de) * 1987-10-21 1989-05-03 Jacobs Suchard Gmbh Vorrichtung zum kontinuierlichen entcoffeinieren von rohkaffee
DE3736322A1 (de) * 1987-10-27 1989-05-11 Jacobs Suchard Gmbh Verfahren zum schonenden entkoffeinieren von rohkaffee
ATE159406T1 (de) * 1994-02-03 1997-11-15 Kraft Foods Inc Verfahren zum entcoffeinieren von wasserhaltigen, coffein enthaltenden rohkaffee-extrakten
WO2010109626A1 (ja) 2009-03-26 2010-09-30 味の素ゼネラルフーヅ株式会社 生活習慣病を予防または治療するための医薬組成物およびそれに役立つ食品
KR20120022813A (ko) 2009-03-26 2012-03-12 아지노모또 제네럴 푸즈, 인크. 아디포넥틴 생산을 촉진시키기 위한 의약 조성물 및 그것에 도움이 되는 식품
US8446798B2 (en) 2010-06-29 2013-05-21 Pgs Geophysical As Marine acoustic vibrator having enhanced low-frequency amplitude
JP2011000129A (ja) * 2010-10-04 2011-01-06 Ajinomoto General Foods Inc クロゲン酸類含有飲料
ITMO20110164A1 (it) * 2011-07-01 2013-01-02 Illycaffe Spa Metodo per ridurre il contenuto di acrilammide in un caffè tostato
GB201405488D0 (en) 2014-03-26 2014-05-07 Infre S A Decaffeination methods and systems
JP6735073B2 (ja) * 2015-07-08 2020-08-05 キリンビバレッジ株式会社 カフェインが低減された茶飲料およびコーヒー飲料の製造方法
BR112018073572A2 (pt) * 2016-05-19 2019-03-19 Decafino, Inc. material de adsorção de cafeína, sistema de adsorção de cafeína, sistema de descafeinação e métodos relacionados de remoção de cafeína a partir de soluções
EP3687300A1 (en) 2017-09-29 2020-08-05 Société des Produits Nestlé S.A. Caffeine production method
US11647768B2 (en) * 2020-11-11 2023-05-16 International Business Machines Corporation Pretreated clay composition and process for selective removal of planar molecules from solutions
JP2022114052A (ja) * 2021-01-26 2022-08-05 株式会社ロキテクノ カフェイン吸着材およびフィルタ素材

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553800C (de) * 1928-02-10 1932-06-29 Willy Stelkens Verfahren zur Herstellung koffein- bzw. teinarmer, von geschmackswidrigen Anteilen freier Kaffee- bzw. Teeaufguesse
DE567452C (de) * 1929-07-03 1933-01-03 Willy Stelkens Verfahren zur Herstellung koffein- bzw. teinarmer, von geschmackswidrigen Anteilen befreiter Kaffee- und Teeaufguesse
FR779451A (fr) * 1933-09-08 1935-04-05 Coffex A G Soc Procédé et appareil pour la décaféinisation et l'amélioration du café vert
US4031251A (en) * 1975-01-08 1977-06-21 Societe D'assistance Technique Pour Produits Nestle S.A. Decaffeination of vegetable material

Also Published As

Publication number Publication date
EP0008398B2 (de) 1988-04-06
JPS5939097B2 (ja) 1984-09-20
DE2962899D1 (en) 1982-07-08
EP0008398A1 (de) 1980-03-05
DK343879A (da) 1980-02-23
DK152561B (da) 1988-03-21
CH635485A5 (de) 1983-04-15
DK152561C (da) 1991-06-24
JPS5529995A (en) 1980-03-03
ATA474379A (de) 1981-08-15
EP0008398B1 (de) 1982-05-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201