FR2761235B1 - METHOD FOR DEGRADING CAFFEINE OF A COFFEE OR TEA INFUSION AND APPARATUS FOR CARRYING OUT SAID METHOD - Google Patents

METHOD FOR DEGRADING CAFFEINE OF A COFFEE OR TEA INFUSION AND APPARATUS FOR CARRYING OUT SAID METHOD

Info

Publication number
FR2761235B1
FR2761235B1 FR9708532A FR9708532A FR2761235B1 FR 2761235 B1 FR2761235 B1 FR 2761235B1 FR 9708532 A FR9708532 A FR 9708532A FR 9708532 A FR9708532 A FR 9708532A FR 2761235 B1 FR2761235 B1 FR 2761235B1
Authority
FR
France
Prior art keywords
coffee
carrying
tea infusion
caffeine
degrading
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 - Fee Related
Application number
FR9708532A
Other languages
French (fr)
Other versions
FR2761235A1 (en
Inventor
Henrik Nielsen
Bernard Guyot
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.)
Moulinex SA
Original Assignee
Moulinex 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
Priority claimed from FR9703852A external-priority patent/FR2761234A1/en
Application filed by Moulinex SA filed Critical Moulinex SA
Priority to FR9708532A priority Critical patent/FR2761235B1/en
Priority to DE1998130131 priority patent/DE19830131A1/en
Publication of FR2761235A1 publication Critical patent/FR2761235A1/en
Application granted granted Critical
Publication of FR2761235B1 publication Critical patent/FR2761235B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
FR9708532A 1997-03-28 1997-07-04 METHOD FOR DEGRADING CAFFEINE OF A COFFEE OR TEA INFUSION AND APPARATUS FOR CARRYING OUT SAID METHOD Expired - Fee Related FR2761235B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9708532A FR2761235B1 (en) 1997-03-28 1997-07-04 METHOD FOR DEGRADING CAFFEINE OF A COFFEE OR TEA INFUSION AND APPARATUS FOR CARRYING OUT SAID METHOD
DE1998130131 DE19830131A1 (en) 1997-07-04 1998-07-06 Small scale decaffeination of coffee or tea by electrolysis

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9703852A FR2761234A1 (en) 1997-03-28 1997-03-28 Small scale decaffeination of coffee or tea by electrolysis
FR9708532A FR2761235B1 (en) 1997-03-28 1997-07-04 METHOD FOR DEGRADING CAFFEINE OF A COFFEE OR TEA INFUSION AND APPARATUS FOR CARRYING OUT SAID METHOD

Publications (2)

Publication Number Publication Date
FR2761235A1 FR2761235A1 (en) 1998-10-02
FR2761235B1 true FR2761235B1 (en) 2000-01-28

Family

ID=26233427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9708532A Expired - Fee Related FR2761235B1 (en) 1997-03-28 1997-07-04 METHOD FOR DEGRADING CAFFEINE OF A COFFEE OR TEA INFUSION AND APPARATUS FOR CARRYING OUT SAID METHOD

Country Status (1)

Country Link
FR (1) FR2761235B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006108292A1 (en) * 2005-04-15 2006-10-19 Mcgill University Decaffeination method and apparatus
US9040108B2 (en) 2011-09-28 2015-05-26 Koninklijke Philips N.V. Device and method for decaffeinating a liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB394621A (en) * 1933-02-21 1933-06-29 Hanns Dyckerhoff Process for the treatment of coffee beans
CH623994A5 (en) * 1977-03-31 1981-07-15 Coffex Ag Process for removing caffeine
JPS5490199A (en) * 1977-12-27 1979-07-17 Toyo Ink Mfg Co Ltd Extraction and purification of vegetable components
JPH0775593B2 (en) * 1988-06-13 1995-08-16 松下電器産業株式会社 coffee maker
US5443709A (en) * 1993-12-17 1995-08-22 Imsco, Inc. Apparatus for separating caffeine from a liquid containing the same

Also Published As

Publication number Publication date
FR2761235A1 (en) 1998-10-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20140331