CA432657A - Appareil a extraire la cafeine du cafe - Google Patents

Appareil a extraire la cafeine du cafe

Info

Publication number
CA432657A
CA432657A CA432657A CA432657DA CA432657A CA 432657 A CA432657 A CA 432657A CA 432657 A CA432657 A CA 432657A CA 432657D A CA432657D A CA 432657DA CA 432657 A CA432657 A CA 432657A
Authority
CA
Canada
Prior art keywords
decaffeinating
coffee
decaffeinating apparatus
coffee decaffeinating
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
Application number
CA432657A
Other languages
English (en)
Inventor
M. Rector Thomas
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.)
General Foods Corp
Original Assignee
General Foods Corp
Publication date
Application granted granted Critical
Publication of CA432657A publication Critical patent/CA432657A/fr
Expired 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
CA432657A Appareil a extraire la cafeine du cafe Expired CA432657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA432657T

Publications (1)

Publication Number Publication Date
CA432657A true CA432657A (fr) 1946-01-22

Family

ID=210179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432657A Expired CA432657A (fr) Appareil a extraire la cafeine du cafe

Country Status (1)

Country Link
CA (1) CA432657A (fr)

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