FI63326C - Foerfarande foer framstaellning av koffeinfritt kaffe - Google Patents

Foerfarande foer framstaellning av koffeinfritt kaffe Download PDF

Info

Publication number
FI63326C
FI63326C FI780964A FI780964A FI63326C FI 63326 C FI63326 C FI 63326C FI 780964 A FI780964 A FI 780964A FI 780964 A FI780964 A FI 780964A FI 63326 C FI63326 C FI 63326C
Authority
FI
Finland
Prior art keywords
solvent
extract
coffee
caffeine
decaffeinated
Prior art date
Application number
FI780964A
Other languages
English (en)
Finnish (fi)
Other versions
FI63326B (fi
FI780964A (fi
Inventor
Gregory Lynn Bolt
Dennis Robert Grubbs
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of FI780964A publication Critical patent/FI780964A/fi
Publication of FI63326B publication Critical patent/FI63326B/fi
Application granted granted Critical
Publication of FI63326C publication Critical patent/FI63326C/fi

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
    • A23F5/226—Reducing or removing alkaloid content from coffee extract by extraction 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
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/50—Isolation or recuperation of coffee flavour or coffee oil from coffee extract

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Tea And Coffee (AREA)
FI780964A 1977-03-31 1978-03-30 Foerfarande foer framstaellning av koffeinfritt kaffe FI63326C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78324677A 1977-03-31 1977-03-31
US78324677 1977-03-31

Publications (3)

Publication Number Publication Date
FI780964A FI780964A (fi) 1978-10-01
FI63326B FI63326B (fi) 1983-02-28
FI63326C true FI63326C (fi) 1983-06-10

Family

ID=25128630

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780964A FI63326C (fi) 1977-03-31 1978-03-30 Foerfarande foer framstaellning av koffeinfritt kaffe

Country Status (19)

Country Link
JP (1) JPS542380A (nl)
AT (1) AT365045B (nl)
AU (1) AU514860B2 (nl)
BE (1) BE865488A (nl)
CA (1) CA1104411A (nl)
CH (1) CH634467A5 (nl)
DE (1) DE2813147A1 (nl)
DK (1) DK145678A (nl)
ES (1) ES468369A1 (nl)
FI (1) FI63326C (nl)
FR (1) FR2385336A1 (nl)
GB (1) GB1596587A (nl)
GR (1) GR63558B (nl)
IE (1) IE46702B1 (nl)
IT (1) IT7848639A0 (nl)
LU (1) LU79346A1 (nl)
NL (1) NL7803436A (nl)
NO (1) NO147364C (nl)
SE (1) SE7803587L (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352829A (en) 1981-03-05 1982-10-05 The Procter & Gamble Company Coffee extraction process
US4409253A (en) 1981-03-05 1983-10-11 The Procter & Gamble Company Recovery of noncaffeine solubles in an extract decaffeination process
EP0086526A3 (en) * 1982-02-16 1984-10-03 The Procter & Gamble Company Process for steaming coffee
US4505940A (en) * 1984-03-29 1985-03-19 General Foods Corporation Non-caffeine solids recovery process
US6544576B2 (en) * 2000-12-21 2003-04-08 Kraft Foods Holdings, Inc. Coffee beverage preparation aroma system
ES2663387T3 (es) * 2013-10-21 2018-04-12 Demus Lab S.R.L. Proceso para eliminar la cafeína del café verde, y planta para implementar el proceso

Also Published As

Publication number Publication date
AU3460878A (en) 1979-10-04
AU514860B2 (en) 1981-03-05
NL7803436A (nl) 1978-10-03
IE780639L (en) 1978-09-30
DE2813147A1 (de) 1978-10-12
IE46702B1 (en) 1983-08-24
ES468369A1 (es) 1978-12-16
NO147364B (no) 1982-12-20
GB1596587A (en) 1981-08-26
CH634467A5 (en) 1983-02-15
LU79346A1 (fr) 1978-11-03
FI63326B (fi) 1983-02-28
CA1104411A (en) 1981-07-07
IT7848639A0 (it) 1978-03-29
FI780964A (fi) 1978-10-01
GR63558B (en) 1979-11-17
NO147364C (no) 1983-03-30
BE865488A (fr) 1978-10-02
ATA220678A (de) 1981-05-15
JPS542380A (en) 1979-01-09
AT365045B (de) 1981-12-10
FR2385336A1 (fr) 1978-10-27
NO781111L (no) 1978-10-03
DK145678A (da) 1978-10-01
SE7803587L (sv) 1978-10-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: THE PROCTER & GAMBLE COMPANY