CH623205A5 - - Google Patents

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Publication number
CH623205A5
CH623205A5 CH941077A CH941077A CH623205A5 CH 623205 A5 CH623205 A5 CH 623205A5 CH 941077 A CH941077 A CH 941077A CH 941077 A CH941077 A CH 941077A CH 623205 A5 CH623205 A5 CH 623205A5
Authority
CH
Switzerland
Prior art keywords
adsorbent
extract
caffeine
carried out
volume
Prior art date
Application number
CH941077A
Other languages
English (en)
French (fr)
Inventor
David Robert Farr
Ian Horman
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Priority to CH941077A priority Critical patent/CH623205A5/fr
Priority to FR7730540A priority patent/FR2398463A1/fr
Priority to US05/842,987 priority patent/US4160042A/en
Priority to IL54740A priority patent/IL54740A/xx
Priority to GB21926/78A priority patent/GB1603683A/en
Priority to BE188059A priority patent/BE867514A/xx
Priority to JP53066287A priority patent/JPS5946576B2/ja
Priority to AT431178A priority patent/AT360823B/de
Priority to DE2826466A priority patent/DE2826466C2/de
Priority to AR272669A priority patent/AR216949A1/es
Priority to PT68207A priority patent/PT68207A/pt
Priority to IT50133/78A priority patent/IT1105243B/it
Priority to CA306,848A priority patent/CA1114670A/fr
Priority to NLAANVRAGE7807483,A priority patent/NL179700C/nl
Priority to MX787268U priority patent/MX5259E/es
Priority to ES472135A priority patent/ES472135A1/es
Priority to US06/022,798 priority patent/US4204004A/en
Publication of CH623205A5 publication Critical patent/CH623205A5/fr

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
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/36—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F3/38—Reducing or removing alkaloid content from tea extract
    • A23F3/385—Reducing or removing alkaloid content from tea 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
    • A23F5/16—Removing unwanted substances
    • A23F5/18—Removing unwanted substances from coffee extract
    • A23F5/185—Removing unwanted substances from coffee extract using flocculating, precipitating, adsorbing or complex-forming agents, or ion-exchangers

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)
  • Non-Alcoholic Beverages (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • General Preparation And Processing Of Foods (AREA)
CH941077A 1977-07-29 1977-07-29 CH623205A5 (nl)

Priority Applications (17)

Application Number Priority Date Filing Date Title
CH941077A CH623205A5 (nl) 1977-07-29 1977-07-29
FR7730540A FR2398463A1 (fr) 1977-07-29 1977-10-11 Procede de traitement d'un extrait aqueux d'une matiere vegetale et produit obtenu
US05/842,987 US4160042A (en) 1977-07-29 1977-10-17 Process for treating an aqueous extract of a vegetable material
IL54740A IL54740A (en) 1977-07-29 1978-05-17 Process for treating an aqueous extract of a vegetable material to reduce its cafeine and/or chlorogenic acid content
GB21926/78A GB1603683A (en) 1977-07-29 1978-05-24 Process for treating an aqueous extract of a vegetable material and the products obtained by this process
BE188059A BE867514A (fr) 1977-07-29 1978-05-26 Procede de traitement d'un extrait aqueux d'une matiere vegetale et produit obtenu
JP53066287A JPS5946576B2 (ja) 1977-07-29 1978-06-01 植物原料の水性抽出液の処理方法
AT431178A AT360823B (de) 1977-07-29 1978-06-13 Verfahren zur behandlung eines waesserigen extrakts eines pflanzlichen stoffes mit einem adsorptionsmittel zwecks verringerung des gehaltes an koffein und/oder chlorogensaeure
DE2826466A DE2826466C2 (de) 1977-07-29 1978-06-16 Verfahren zur Behandlung eines wäßrigen Extrakts eines pflanzlichen Stoffs zwecks Verringerung des Gehalts an Kaffein und/oder Chlorogensäure
AR272669A AR216949A1 (es) 1977-07-29 1978-06-21 Procedimiento para tratar un extracto acuoso de una materia vegetal con objeto de disminuir el porcentaje de cafeina y/o de acido clorogenico y el extracto acuoso asi obtenido
PT68207A PT68207A (fr) 1977-07-29 1978-06-22 Procede de traitement d'un extrait aqueux d'une matiere vegetale et produit obtenu
IT50133/78A IT1105243B (it) 1977-07-29 1978-06-30 Procedimento di trattamento di un estratto acquoso di materia vegetale e prodotto ottenuto
CA306,848A CA1114670A (fr) 1977-07-29 1978-07-05 Procede de traitement d'un extrait aqueux d'une matiere vegetale et produit obtenu
NLAANVRAGE7807483,A NL179700C (nl) 1977-07-29 1978-07-11 Werkwijze voor het behandelen van een waterig extract van een plantaardig materiaal met het oog op het verminderen van het gehalte aan cafeine en/of chlorogeenzuur daarvan.
MX787268U MX5259E (es) 1977-07-29 1978-07-19 Procedimiento para tratar un extracto de materia vegetal acuoso
ES472135A ES472135A1 (es) 1977-07-29 1978-07-28 Procedimiento para tratar un extracto acuoso de una mate- ria vegetal con objeto de disminuir el porcentaje de cafeinay-o de acido clorogenico.
US06/022,798 US4204004A (en) 1977-07-29 1979-03-22 Infusing bag containing combination of dried extract and ligneous adsorbent and process of preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH941077A CH623205A5 (nl) 1977-07-29 1977-07-29

Publications (1)

Publication Number Publication Date
CH623205A5 true CH623205A5 (nl) 1981-05-29

Family

ID=4351704

Family Applications (1)

Application Number Title Priority Date Filing Date
CH941077A CH623205A5 (nl) 1977-07-29 1977-07-29

Country Status (16)

Country Link
US (1) US4160042A (nl)
JP (1) JPS5946576B2 (nl)
AR (1) AR216949A1 (nl)
AT (1) AT360823B (nl)
BE (1) BE867514A (nl)
CA (1) CA1114670A (nl)
CH (1) CH623205A5 (nl)
DE (1) DE2826466C2 (nl)
ES (1) ES472135A1 (nl)
FR (1) FR2398463A1 (nl)
GB (1) GB1603683A (nl)
IL (1) IL54740A (nl)
IT (1) IT1105243B (nl)
MX (1) MX5259E (nl)
NL (1) NL179700C (nl)
PT (1) PT68207A (nl)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204004A (en) * 1977-07-29 1980-05-20 Societe D'assistance Technique Pour Produits Nestle S.A. Infusing bag containing combination of dried extract and ligneous adsorbent and process of preparing same
US5208056A (en) * 1978-08-22 1993-05-04 Chocolat Suchard Societe Anonyme Process for decaffeinating raw coffee
CH633165A5 (fr) * 1978-09-14 1982-11-30 Nestle Sa Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu.
CH635491A5 (fr) * 1979-01-26 1983-04-15 Nestle Sa Procede de desamerisation d'un hydrolysat de proteines et hydrolysat desamerise obtenu.
CH635732A5 (fr) * 1979-01-26 1983-04-29 Nestle Sa Procede de desamerisation d'un extrait de fruits ou de legumes et extrait desamerise obtenu.
CH637809A5 (fr) * 1979-04-18 1983-08-31 Nestle Sa Procede de desacidification d'un extrait de cafe et extrait desacidifie obtenu.
US4237288A (en) * 1979-05-17 1980-12-02 Societe D'assistance Technique Pour Produits Nestle S.A. Decaffeination of fatty materials
CH642236A5 (en) * 1980-02-06 1984-04-13 Nestle Sa Method for processing an extract of roasting products other than coffee and extract thus obtained
FI60347C (fi) * 1980-03-12 1982-01-11 Suomen Osuuskauppojen Keskusku Kontinuerligt eller flingformigt njutningsmedel speciellt foer att anvaendas som en genom extraktion eller kokning i en loesning loest dryck samt foerfarande foer dess framstaellning
US4508743A (en) * 1980-05-28 1985-04-02 Societe D'assistance Technique Pour Produits Nestle S.A. Caffeine adsorption
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
US4861607A (en) * 1981-03-20 1989-08-29 Nestec S. A. Removal of xanthine stimulants from cocoa
US4390698A (en) * 1981-05-21 1983-06-28 Societe D'assistance Technique Pour Produits Nestle S.A. Detheobromination of cocoa
US4407834A (en) * 1981-05-21 1983-10-04 Societe D'assistance Technique Pour Produits Nestle S.A. Recovery of xanthine stimulants from aqueous media
CH641935A5 (fr) * 1981-07-22 1984-03-30 Nestle Sa Procede d'elimination des composes stimulants du cacao.
NL8104854A (nl) * 1981-10-27 1983-05-16 Douwe Egberts Tabaksfab Werkwijze voor het decaffeineren van groene koffiebonen.
US4548827A (en) * 1982-03-30 1985-10-22 General Foods Corporation Separate recovery of caffeine and coffee solids adsorbed on activated carbon
US4976983A (en) * 1989-05-08 1990-12-11 Kraft General Foods, Inc. Coffee product with reduced malic acid content
JPH0430574U (nl) * 1990-07-02 1992-03-11
US5562941A (en) * 1990-10-31 1996-10-08 Levy; Ehud Process for improving the taste of beverages by reducing bitterness
DE4123124C2 (de) * 1991-07-12 2001-12-06 Bauer Martin Gmbh & Co Kg Instant-Getränkepulver, -granulat oder -konzentrat aus teeähnlichen Erzeugnissen oder Tee
ES2060544B1 (es) * 1993-03-26 1995-04-01 Cia Gral Del Algarrobo De Espa Un jarabe constituido por los azucares naturales de la algarroba y proceso para su obtencion
ES2060543B1 (es) * 1993-03-26 1995-04-01 Cia Gral Del Algarrobo De Espa Fibra natural de algarroba y procedimiento para su obtencion.
EP1559421B1 (en) * 2002-11-06 2016-07-27 Kao Corporation Blood circulation promoting agent
JP2007252023A (ja) * 2006-03-14 2007-09-27 Fuji Electric Holdings Co Ltd 高電圧用半導体電力変換装置
PL1872665T3 (pl) * 2006-06-29 2014-04-30 Douwe Egberts Bv Sposób modyfikacji smaku kawy
EP2547412B1 (en) * 2010-03-15 2017-03-01 Rutgers, The State University of New Jersey Methods of obtaining natural products from comestible fluids and methods of use
EP2601844B1 (en) * 2011-12-05 2015-10-21 Plantextrakt GmbH&Co. Kg Method of producing an extract enriched with trigonelline (TRIG) and/or chlorogenic acids (CQA)
WO2014072282A1 (en) * 2012-11-08 2014-05-15 Nestec S.A. Recovery of caffeine and bioactive fraction from coffee
JP2016538828A (ja) * 2013-10-21 2016-12-15 デムス エス．ピー．エー． 未焙煎コーヒー豆からカフェインを除去するためのプロセス及び当該プロセスを実施するためのプラント
CN111418687A (zh) * 2020-04-27 2020-07-17 南通厚元生物科技有限公司 一种咖啡味固体饮料的制备方法
US12053000B1 (en) 2020-10-31 2024-08-06 Jot Labs, LLC Beverage extract from collected fractions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US510827A (en) * 1893-12-12 Frederick william a
US2149876A (en) * 1934-06-15 1939-03-07 Coffee Products Corp Soluble coffee product and method of preparing same
US2198859A (en) * 1938-05-18 1940-04-30 Max Brunner & Co Process for decaffeinating coffee
US2375550A (en) * 1943-01-16 1945-05-08 Grossman Harold Removal of caffeine from coffee extract
US2471502A (en) * 1944-08-12 1949-05-31 Wallerstein Co Inc Method of improving fermented beverages and product obtained thereby
US2471474A (en) * 1945-02-10 1949-05-31 Wallerstein Co Inc Method for clarifying and purifying vegetable beverages
US2470006A (en) * 1945-03-24 1949-05-10 Wallerstein Co Inc Stabilized fermented beverages and methods of manufacturing same
US2573406A (en) * 1950-04-08 1951-10-30 Nat Res Corp Food product
US3428551A (en) * 1964-10-29 1969-02-18 John Ernest Dawe Process of preparing a filter medium from moss and its use
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
MX5259E (es) 1983-05-24
DE2826466C2 (de) 1984-04-05
AR216949A1 (es) 1980-02-15
US4160042A (en) 1979-07-03
JPS5946576B2 (ja) 1984-11-13
CA1114670A (fr) 1981-12-22
JPS5426364A (en) 1979-02-27
FR2398463A1 (fr) 1979-02-23
DE2826466A1 (de) 1979-02-15
IT1105243B (it) 1985-10-28
AT360823B (de) 1981-02-10
IL54740A0 (en) 1978-07-31
BE867514A (fr) 1978-11-27
FR2398463B1 (nl) 1981-05-22
IT7850133A0 (it) 1978-06-30
IL54740A (en) 1981-03-31
ES472135A1 (es) 1979-03-16
PT68207A (fr) 1978-07-01
NL7807483A (nl) 1979-01-31
NL179700C (nl) 1986-11-03
NL179700B (nl) 1986-06-02
GB1603683A (en) 1981-11-25
ATA431178A (de) 1980-06-15

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