FR2061571A1 - Instant coffee manu - Google Patents

Instant coffee manu

Info

Publication number
FR2061571A1
FR2061571A1 FR6925496A FR6925496A FR2061571A1 FR 2061571 A1 FR2061571 A1 FR 2061571A1 FR 6925496 A FR6925496 A FR 6925496A FR 6925496 A FR6925496 A FR 6925496A FR 2061571 A1 FR2061571 A1 FR 2061571A1
Authority
FR
France
Prior art keywords
manu
instant coffee
degrees
coffee
cooled
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.)
Withdrawn
Application number
FR6925496A
Other languages
French (fr)
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
Priority to FR6925496A priority Critical patent/FR2061571A1/en
Publication of FR2061571A1 publication Critical patent/FR2061571A1/en
Withdrawn legal-status Critical Current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
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • 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

  • 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)
  • Non-Alcoholic Beverages (AREA)

Abstract

The coffee concentrate is cooled to a temperature 12.2 degrees, during at least 5 min, and then cooled further to below the eutectic pt. It is then ground, and freeze-dried at a pressure 500 mu, to a moisture content of 1-2:5%, while a product temp. of 49 degrees C, and conditions, avoiding re-melting, are maintained. The coffee is manufactured in a procedure, which is economical, and improves colour, taste, and smell.
FR6925496A 1969-07-25 1969-07-25 Instant coffee manu Withdrawn FR2061571A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6925496A FR2061571A1 (en) 1969-07-25 1969-07-25 Instant coffee manu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925496A FR2061571A1 (en) 1969-07-25 1969-07-25 Instant coffee manu

Publications (1)

Publication Number Publication Date
FR2061571A1 true FR2061571A1 (en) 1971-06-25

Family

ID=9038060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6925496A Withdrawn FR2061571A1 (en) 1969-07-25 1969-07-25 Instant coffee manu

Country Status (1)

Country Link
FR (1) FR2061571A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501439A (en) * 1965-12-02 1967-11-10 Struthers Scientific Int Corp Process for concentrating edible liquids and products obtained
US3373042A (en) * 1964-09-09 1968-03-12 Gen Foods Corp Process for continuously freezing coffee extract
US3404007A (en) * 1966-01-28 1968-10-01 Struthers Scientific Int Corp Freeze dried coffee process and product
FR1560779A (en) * 1967-04-14 1969-03-21

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373042A (en) * 1964-09-09 1968-03-12 Gen Foods Corp Process for continuously freezing coffee extract
FR1501439A (en) * 1965-12-02 1967-11-10 Struthers Scientific Int Corp Process for concentrating edible liquids and products obtained
US3404007A (en) * 1966-01-28 1968-10-01 Struthers Scientific Int Corp Freeze dried coffee process and product
FR1560779A (en) * 1967-04-14 1969-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse