ES297439A1 - A method of preparing a dry aqueous extract of coffee (Machine-translation by Google Translate, not legally binding) - Google Patents

A method of preparing a dry aqueous extract of coffee (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES297439A1
ES297439A1 ES297439A ES297439A ES297439A1 ES 297439 A1 ES297439 A1 ES 297439A1 ES 297439 A ES297439 A ES 297439A ES 297439 A ES297439 A ES 297439A ES 297439 A1 ES297439 A1 ES 297439A1
Authority
ES
Spain
Prior art keywords
coffee
aqueous extract
translation
preparing
machine
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
ES297439A
Other languages
Spanish (es)
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
Application filed by General Foods Corp filed Critical General Foods Corp
Publication of ES297439A1 publication Critical patent/ES297439A1/en
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
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/28—Drying or concentrating coffee extract
    • A23F5/32—Drying or concentrating coffee extract by lyophilisation

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)

Abstract

A method of preparing a dry aqueous extract of coffee, by freezing drying a mass of aqueous extract of coffee, characterized in that said frozen extract is subdivided to obtain a granular particulate form which resembles ground and roasted coffee, having said particles a granular size such that at least 97% by weight is retained in an aperture sieve of 177 microns, and said particles are dried by sublimation while said particles are in the frozen state. (Machine-translation by Google Translate, not legally binding)
ES297439A 1963-03-11 1964-03-10 A method of preparing a dry aqueous extract of coffee (Machine-translation by Google Translate, not legally binding) Expired ES297439A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26406363A 1963-03-11 1963-03-11

Publications (1)

Publication Number Publication Date
ES297439A1 true ES297439A1 (en) 1964-09-16

Family

ID=23004405

Family Applications (1)

Application Number Title Priority Date Filing Date
ES297439A Expired ES297439A1 (en) 1963-03-11 1964-03-10 A method of preparing a dry aqueous extract of coffee (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BR (1) BR6457427D0 (en)
CH (1) CH480017A (en)
DE (1) DE1492739A1 (en)
ES (1) ES297439A1 (en)
FI (1) FI42495B (en)
GB (2) GB1056694A (en)
SE (1) SE331022B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115444058A (en) * 2022-10-14 2022-12-09 广东顺大食品调料有限公司 Production process of freeze-dried coffee powder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837756A (en) * 1987-02-27 1989-06-06 James Hartman Perimetrical watch protector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115444058A (en) * 2022-10-14 2022-12-09 广东顺大食品调料有限公司 Production process of freeze-dried coffee powder

Also Published As

Publication number Publication date
GB1056694A (en) 1967-01-25
BR6457427D0 (en) 1973-08-09
CH480017A (en) 1969-10-31
SE331022B (en) 1970-12-07
GB1056693A (en) 1967-01-25
FI42495B (en) 1970-04-30
DE1492739A1 (en) 1969-02-13

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