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CA1177317A - Decafeination par solvant aprotique - Google Patents

Decafeination par solvant aprotique

Info

Publication number
CA1177317A
CA1177317A CA000384996A CA384996A CA1177317A CA 1177317 A CA1177317 A CA 1177317A CA 000384996 A CA000384996 A CA 000384996A CA 384996 A CA384996 A CA 384996A CA 1177317 A CA1177317 A CA 1177317A
Authority
CA
Canada
Prior art keywords
caffeine
solvent
beans
green coffee
solid adsorbent
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
CA000384996A
Other languages
English (en)
Inventor
Saul N. Katz
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
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
Priority claimed from US06/191,200 external-priority patent/US4472443A/en
Application filed by General Foods Corp filed Critical General Foods Corp
Application granted granted Critical
Publication of CA1177317A publication Critical patent/CA1177317A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Tea And Coffee (AREA)
CA000384996A 1980-09-26 1981-09-01 Decafeination par solvant aprotique Expired CA1177317A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US191,200 1980-09-26
US06/191,200 US4472443A (en) 1980-09-26 1980-09-26 Aprotic solvent decaffeination

Publications (1)

Publication Number Publication Date
CA1177317A true CA1177317A (fr) 1984-11-06

Family

ID=22704515

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000384996A Expired CA1177317A (fr) 1980-09-26 1981-09-01 Decafeination par solvant aprotique

Country Status (1)

Country Link
CA (1) CA1177317A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20011106