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CH480807A - Procédé de fabrication d'extraits de café ou de thé décaféinés - Google Patents

Procédé de fabrication d'extraits de café ou de thé décaféinés

Info

Publication number
CH480807A
CH480807A CH1626368A CH1626368A CH480807A CH 480807 A CH480807 A CH 480807A CH 1626368 A CH1626368 A CH 1626368A CH 1626368 A CH1626368 A CH 1626368A CH 480807 A CH480807 A CH 480807A
Authority
CH
Switzerland
Prior art keywords
décaféinés
extraits
thé
café
procédé
Prior art date
Application number
CH1626368A
Other languages
German (de)
Inventor
Walter Van Sise John
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
Publication of CH480807A publication Critical patent/CH480807A/en

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
    • A23F5/226—Reducing or removing alkaloid content from coffee extract by extraction with selective solvents

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)
  • Extraction Or Liquid Replacement (AREA)
  • Seasonings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
CH1626368A 1967-11-13 1968-10-31 Procédé de fabrication d'extraits de café ou de thé décaféinés CH480807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68264367A 1967-11-13 1967-11-13

Publications (1)

Publication Number Publication Date
CH480807A true CH480807A (en) 1969-11-15

Family

ID=24740554

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1626368A CH480807A (en) 1967-11-13 1968-10-31 Procédé de fabrication d'extraits de café ou de thé décaféinés

Country Status (4)

Country Link
CH (1) CH480807A (en)
DE (1) DE1807308A1 (en)
ES (1) ES360149A1 (en)
FR (1) FR1591756A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261126B (en) * 1963-02-22 1968-02-15 Basf Ag Thermally controlled condensate drain
CH444427A (en) * 1966-11-11 1967-09-30 Sauter Ag Control valve for hot and cold water, especially for air conditioning systems with induction devices
US4002319A (en) * 1975-11-12 1977-01-11 Rockwell International Corporation Bi-directional pressure balanced valve
US4022247A (en) * 1976-05-13 1977-05-10 Rockwell International Corporation Balanced valve with pressure sensing means
US4315036A (en) * 1978-01-12 1982-02-09 Societe D'assistance Technique Pour Produits Nestle S.A. Process for decaffeinating tea
DE2853169A1 (en) * 1978-12-08 1980-06-26 Hag Ag METHOD FOR DECOFFINATING RAW COFFEE
US4505940A (en) * 1984-03-29 1985-03-19 General Foods Corporation Non-caffeine solids recovery process
US4659577A (en) * 1984-09-27 1987-04-21 General Foods Corporation Method for the decaffeination of roasted coffee extracts
DE19505165C2 (en) * 1995-02-16 1998-07-02 Mertik Maxitrol Gmbh & Co Kg Control valve
DE19853530C2 (en) * 1998-11-20 2001-01-25 Messer Griesheim Gmbh Shut-off device for the filling device of a pressure vessel

Also Published As

Publication number Publication date
DE1807308A1 (en) 1969-07-24
ES360149A1 (en) 1970-07-01
FR1591756A (en) 1970-05-04

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Legal Events

Date Code Title Description
PL Patent ceased