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FR2334303A2 - Procede de production d'une matiere vegetale decafeinee - Google Patents

Procede de production d'une matiere vegetale decafeinee

Info

Publication number
FR2334303A2
FR2334303A2 FR7636555A FR7636555A FR2334303A2 FR 2334303 A2 FR2334303 A2 FR 2334303A2 FR 7636555 A FR7636555 A FR 7636555A FR 7636555 A FR7636555 A FR 7636555A FR 2334303 A2 FR2334303 A2 FR 2334303A2
Authority
FR
France
Prior art keywords
decafeined
production
vegetable material
vegetable
decafeined vegetable
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.)
Granted
Application number
FR7636555A
Other languages
English (en)
Other versions
FR2334303B2 (fr
Inventor
Gary Wayne Fout
Abraham Rudolph Mishkin
Rathindra Narayan Roychoudhur
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.)
Societe des Produits Nestle SA
Nestle SA
Original Assignee
Societe des Produits Nestle SA
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 Societe des Produits Nestle SA, Nestle SA filed Critical Societe des Produits Nestle SA
Publication of FR2334303A2 publication Critical patent/FR2334303A2/fr
Application granted granted Critical
Publication of FR2334303B2 publication Critical patent/FR2334303B2/fr
Granted 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
    • A23F5/206—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
    • 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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7636555A 1975-12-08 1976-12-03 Procede de production d'une matiere vegetale decafeinee Granted FR2334303A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63835775A 1975-12-08 1975-12-08

Publications (2)

Publication Number Publication Date
FR2334303A2 true FR2334303A2 (fr) 1977-07-08
FR2334303B2 FR2334303B2 (fr) 1981-06-12

Family

ID=24559708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636555A Granted FR2334303A2 (fr) 1975-12-08 1976-12-03 Procede de production d'une matiere vegetale decafeinee

Country Status (21)

Country Link
JP (1) JPS5941691B2 (fr)
AR (1) AR227862A1 (fr)
AT (1) AT349292B (fr)
AU (1) AU500925B2 (fr)
BE (1) BE848635R (fr)
CA (1) CA1091504A (fr)
CH (1) CH619845A5 (fr)
DD (1) DD127751A5 (fr)
DE (1) DE2651128C2 (fr)
ES (1) ES454013A1 (fr)
FR (1) FR2334303A2 (fr)
GB (1) GB1532547A (fr)
IN (1) IN143805B (fr)
IT (1) IT1064350B (fr)
MX (1) MX4069E (fr)
NL (1) NL188889C (fr)
NZ (1) NZ182726A (fr)
PH (1) PH19873A (fr)
SU (1) SU698516A3 (fr)
YU (1) YU39086B (fr)
ZA (1) ZA766962B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446162A (en) * 1982-03-31 1984-05-01 General Foods Corporation Decaffeination of a coffee extract
US4443601A (en) * 1982-09-20 1984-04-17 General Foods Corporation Recovery of caffeine from caffeine adsorbents
US4659577A (en) * 1984-09-27 1987-04-21 General Foods Corporation Method for the decaffeination of roasted coffee extracts
JPS61241499A (ja) * 1985-04-17 1986-10-27 Hitachi Ltd 送風機の可変速制御装置
JPS61197579U (fr) * 1985-05-30 1986-12-10
JPS63268996A (ja) * 1987-04-24 1988-11-07 Tokyo Electron Ltd オイル回転ポンプ劣化警報装置
US4837038A (en) * 1988-02-02 1989-06-06 Nestec Sa Decaffeination process
GB2286108A (en) * 1994-02-01 1995-08-09 Surinder Pal Grewal A method of preparing coffee beans

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR707106A (fr) * 1930-03-07 1931-07-03 Procédé pour la préparation de fèves de café décaféinées
US2472121A (en) * 1945-11-14 1949-06-07 American Home Foods Inc Decaffeinated soluble coffee
US3361571A (en) * 1964-10-19 1968-01-02 Hills Bros Coffee Continuous process for producing decaffeinated beverage extract
FR2090327A1 (fr) * 1970-05-27 1972-01-14 Gen Foods Corp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR707106A (fr) * 1930-03-07 1931-07-03 Procédé pour la préparation de fèves de café décaféinées
US2472121A (en) * 1945-11-14 1949-06-07 American Home Foods Inc Decaffeinated soluble coffee
US3361571A (en) * 1964-10-19 1968-01-02 Hills Bros Coffee Continuous process for producing decaffeinated beverage extract
FR2090327A1 (fr) * 1970-05-27 1972-01-14 Gen Foods Corp

Also Published As

Publication number Publication date
GB1532547A (en) 1978-11-15
AU500925B2 (en) 1979-06-07
CH619845A5 (en) 1980-10-31
SU698516A3 (ru) 1979-11-15
NL188889B (nl) 1992-06-01
ATA907876A (de) 1978-08-15
DE2651128A1 (de) 1977-06-23
BE848635R (fr) 1977-05-23
JPS5941691B2 (ja) 1984-10-09
ES454013A1 (es) 1977-11-16
FR2334303B2 (fr) 1981-06-12
IN143805B (fr) 1978-02-04
NL7613588A (nl) 1977-06-10
NL188889C (nl) 1992-11-02
AU2025476A (en) 1978-06-08
YU296976A (en) 1982-05-31
ZA766962B (en) 1977-10-26
AT349292B (de) 1979-03-26
AR227862A1 (es) 1982-12-30
DD127751A5 (de) 1977-10-12
YU39086B (en) 1984-04-30
NZ182726A (en) 1978-09-25
PH19873A (en) 1986-08-13
JPS5270056A (en) 1977-06-10
IT1064350B (it) 1985-02-18
CA1091504A (fr) 1980-12-16
MX4069E (es) 1981-12-02
DE2651128C2 (de) 1987-03-26

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