SE7512893L - WAY TO PRODUCE A COFFEE-FREE VEGETABLE MATERIAL - Google Patents

WAY TO PRODUCE A COFFEE-FREE VEGETABLE MATERIAL

Info

Publication number
SE7512893L
SE7512893L SE7512893A SE7512893A SE7512893L SE 7512893 L SE7512893 L SE 7512893L SE 7512893 A SE7512893 A SE 7512893A SE 7512893 A SE7512893 A SE 7512893A SE 7512893 L SE7512893 L SE 7512893L
Authority
SE
Sweden
Prior art keywords
contacting
fatty material
coffee
extract
beans
Prior art date
Application number
SE7512893A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE445964B (en
Inventor
F A Pagliaro
J G Franklin
R J Gasser
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 SE7512893L publication Critical patent/SE7512893L/en
Publication of SE445964B publication Critical patent/SE445964B/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
    • A23F3/366—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the leaves with selective solvents
    • 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
    • A23F5/206—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
    • 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

Abstract

1516208 Decaffeination processes SOC DES PRODUITS NESTLE SA 7 Nov 1975 [27 Nov 1974 18 Aug 1975] 46175/75 Heading A2B Vegetable materials, especially tea and coffee, are decaffeinated by contacting the materials, themselves or aqueous extracts thereof, with a liquid, water-immiscible fatty material. When an aqueous extract of tea or roast coffee beans is treated, volatiles may be removed before contacting with the fatty material and recombined with the extract after removal of caffeine. When an extract of green coffee beans is treated, it may be recycled for further contact with the beans after contact with the fatty material. The aqueous extract may have a solids content of 2-60% and the contacting temperature may be 0-50‹C. When coffee beans are contacted directly they may have a moisture content of 20-60% and contacting is at 30-150‹C. The fatty material should contain an equilibrium moisture content, e.g. 0.9-1.2%. Contacting may be performed in a multistage counter-current process. The fatty material may be sunflower, soy bean, corn, peanut or coffee oil, triolein or lard.
SE7512893A 1974-11-27 1975-11-17 SET TO MAKE A COFFEE-FREE VEGETABLE MATERIAL FOR BEVERAGE PREPARATION SE445964B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52787074A 1974-11-27 1974-11-27
US60571775A 1975-08-18 1975-08-18

Publications (2)

Publication Number Publication Date
SE7512893L true SE7512893L (en) 1976-05-28
SE445964B SE445964B (en) 1986-08-04

Family

ID=27062536

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512893A SE445964B (en) 1974-11-27 1975-11-17 SET TO MAKE A COFFEE-FREE VEGETABLE MATERIAL FOR BEVERAGE PREPARATION

Country Status (26)

Country Link
JP (1) JPS5940414B2 (en)
AR (1) AR204886A1 (en)
AT (1) AT349871B (en)
BR (1) BR7507897A (en)
CA (1) CA1090192A (en)
CH (1) CH604552A5 (en)
CS (1) CS188981B2 (en)
DD (1) DD121266A5 (en)
DE (1) DE2548916C2 (en)
DK (1) DK151364C (en)
ES (1) ES442974A1 (en)
FR (1) FR2292433A1 (en)
GB (1) GB1516208A (en)
IE (1) IE41949B1 (en)
IL (1) IL48450A (en)
IN (1) IN141265B (en)
IT (1) IT1050317B (en)
LU (1) LU73863A1 (en)
MX (1) MX3083E (en)
NL (1) NL186291C (en)
NO (1) NO159472C (en)
OA (1) OA05175A (en)
PH (1) PH14577A (en)
PL (1) PL96827B1 (en)
SE (1) SE445964B (en)
YU (1) YU36429B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1096229A (en) * 1976-05-27 1981-02-24 Geoffrey Margolis Decaffeination process
US4113886A (en) * 1977-09-28 1978-09-12 General Foods Corporation Membrane decaffeination
US4315036A (en) * 1978-01-12 1982-02-09 Societe D'assistance Technique Pour Produits Nestle S.A. Process for decaffeinating tea
US4237288A (en) * 1979-05-17 1980-12-02 Societe D'assistance Technique Pour Produits Nestle S.A. Decaffeination of fatty materials
CH638379A5 (en) * 1979-06-14 1983-09-30 Nestle Sa Method for processing coffee beans
US4324840A (en) * 1980-06-16 1982-04-13 General Foods Corporation Adsorption decaffeination
US4545998A (en) * 1980-09-30 1985-10-08 General Foods Corporation Multi-phase liquid solvent decaffeination
US4446162A (en) * 1982-03-31 1984-05-01 General Foods Corporation Decaffeination of a coffee extract
NL8203139A (en) * 1982-08-09 1984-03-01 Douwe Egberts Tabaksfab METHOD FOR DECAFFINING GREEN COFFEE.
US4430353A (en) 1982-11-08 1984-02-07 General Foods Corporation Low-grade coffee
US4659577A (en) * 1984-09-27 1987-04-21 General Foods Corporation Method for the decaffeination of roasted coffee extracts
GB2286108A (en) * 1994-02-01 1995-08-09 Surinder Pal Grewal A method of preparing coffee beans
JP6143808B2 (en) * 2015-05-28 2017-06-07 曽田香料株式会社 Extraction method of solute components in aqueous solution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH166486A (en) * 1933-02-27 1934-01-15 Max Brunner & Co Process for the production of caffeine-free coffee by removing the caffeine with neutral tasteless and odorless solvents.
US3669679A (en) * 1970-04-24 1972-06-13 Gen Foods Corp Green bean decaffeination employing fluorinated hydrocarbons
US3682648A (en) * 1970-05-27 1972-08-08 Gen Foods Corp Green coffee decaffeination using edible ester solutions
DE2127642C3 (en) * 1971-06-03 1975-10-16 Studiengesellschaft Kohle Mbh, 4330 Muelheim Process for making caffeine-free, full-flavored black tea
DE2357590C3 (en) * 1973-11-19 1983-02-03 Hag Ag, 2800 Bremen Process for decaffeinating green coffee

Also Published As

Publication number Publication date
DK151364B (en) 1987-11-30
IN141265B (en) 1977-02-05
YU36429B (en) 1984-02-29
IL48450A (en) 1979-01-31
IL48450A0 (en) 1976-01-30
GB1516208A (en) 1978-06-28
MX3083E (en) 1980-03-26
DE2548916C2 (en) 1984-03-29
ES442974A1 (en) 1977-07-01
IE41949L (en) 1976-05-27
DD121266A5 (en) 1976-07-20
BR7507897A (en) 1976-08-10
NO159472B (en) 1988-09-26
PH14577A (en) 1981-09-24
SE445964B (en) 1986-08-04
JPS5182760A (en) 1976-07-20
IE41949B1 (en) 1980-05-07
AT349871B (en) 1979-04-25
LU73863A1 (en) 1976-06-11
NO753925L (en) 1976-05-31
PL96827B1 (en) 1978-01-31
AR204886A1 (en) 1976-03-05
DK151364C (en) 1988-05-16
CH604552A5 (en) 1978-09-15
JPS5940414B2 (en) 1984-09-29
AU8664175A (en) 1977-06-02
NL7513874A (en) 1976-05-31
ATA897675A (en) 1978-09-15
NO159472C (en) 1989-01-04
FR2292433B1 (en) 1980-10-03
IT1050317B (en) 1981-03-10
FR2292433A1 (en) 1976-06-25
NL186291C (en) 1990-11-01
DE2548916A1 (en) 1976-08-12
OA05175A (en) 1981-01-31
YU294175A (en) 1982-02-25
NL186291B (en) 1990-06-01
CA1090192A (en) 1980-11-25
CS188981B2 (en) 1979-03-30
DK528975A (en) 1976-05-28

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