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GB1573755A - Method of making instant coffee - Google Patents

Method of making instant coffee Download PDF

Info

Publication number
GB1573755A
GB1573755A GB467477A GB467477A GB1573755A GB 1573755 A GB1573755 A GB 1573755A GB 467477 A GB467477 A GB 467477A GB 467477 A GB467477 A GB 467477A GB 1573755 A GB1573755 A GB 1573755A
Authority
GB
United Kingdom
Prior art keywords
coffee
roast
extract
ground
slurry
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
GB467477A
Other languages
English (en)
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 US05/655,607 external-priority patent/US4100306A/en
Priority claimed from US05/655,608 external-priority patent/US4100305A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB1573755A publication Critical patent/GB1573755A/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
    • A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
    • A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
    • A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans, ground or not, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
    • 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
    • A23F5/26—Extraction of water-soluble constituents
    • A23F5/265—Extraction of water-soluble constituents the solid substances are transported through the apparatus during the extraction cycle

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)
GB467477A 1976-02-05 1977-02-04 Method of making instant coffee Expired GB1573755A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65560676A 1976-02-05 1976-02-05
US05/655,607 US4100306A (en) 1976-02-05 1976-02-05 Method of making an improved instant coffee
US05/655,608 US4100305A (en) 1976-02-05 1976-02-05 Method of making an improved coffee volatiles concentrate

Publications (1)

Publication Number Publication Date
GB1573755A true GB1573755A (en) 1980-08-28

Family

ID=27417945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB467477A Expired GB1573755A (en) 1976-02-05 1977-02-04 Method of making instant coffee

Country Status (6)

Country Link
JP (1) JPS52117471A (fr)
DE (1) DE2704017A1 (fr)
FR (1) FR2340053A1 (fr)
GB (1) GB1573755A (fr)
IT (1) IT1081492B (fr)
NL (1) NL7701192A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111096383A (zh) * 2019-12-31 2020-05-05 佳禾食品工业股份有限公司 一种速溶咖啡粉的制备方法
US20220071227A1 (en) * 2018-12-28 2022-03-10 Koninklijke Douwe Egberts B.V. Coffee extraction process and coffee product

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL191402C (nl) * 1977-10-06 1995-07-17 Sara Lee De Nv Werkwijze voor de primaire extractie van gemalen gebrande koffie.
BE39T1 (fr) * 1977-10-27 1980-01-11 Procter & Gamble Procede de desorption continue d'un concentre d'arome et de saveur
EP0006646A1 (fr) * 1978-06-22 1980-01-09 THE PROCTER & GAMBLE COMPANY Procédé de préparation d'une boisson instantanée améliorée de café et de graines, ressemblant à du café
US4303686A (en) * 1980-02-12 1981-12-01 General Foods Corporation Process for reducing acid content steamed coffee
EP0043667B1 (fr) * 1980-06-27 1984-06-06 THE PROCTER & GAMBLE COMPANY Procédé pour la préparation d'un concentré de matières volatiles de café
JPH07110200B2 (ja) * 1991-09-25 1995-11-29 名古屋製酪株式会社 風味良好なコ−ヒ−焙煎豆及びコ−ヒ−挽き豆の製造方法
US5399370A (en) * 1993-05-07 1995-03-21 Nestec S.A. Method and apparatus for treating ground roasted coffee
JP3851337B1 (ja) * 2005-10-27 2006-11-29 稲畑香料株式会社 コーヒー飲料の製造方法
JP2015073462A (ja) * 2013-10-08 2015-04-20 大阪瓦斯株式会社 食味強化用コーヒー粉末の製造方法及び食味強化用コーヒー粉末

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR614919A (fr) * 1926-12-27
FR1293324A (fr) * 1961-06-12 1962-05-11 Afico Sa Procédé pour la fabrication continue d'un extrait en poudre à partir de matièresvégétales, dispositif pour la mise en oeuvre du procédé et application du procédé
FR1383190A (fr) * 1963-11-21 1964-12-24 Gen Foods Corp Procédé perfectionné de préparation d'extraits d'arôme de café
US3244532A (en) * 1965-09-20 1966-04-05 Gen Foods Corp Method for steam distillation of coffee aromas
US3532507A (en) * 1967-10-09 1970-10-06 Gen Foods Corp Process for obtaining a steam aroma from roasted and ground coffee
DE1805426A1 (de) * 1968-10-26 1970-05-14 Jacobs Joh & Co Verfahren und Vorrichtung zur Gewinnung von Kaffeeinhaltsstoffen,insbesondere Aromastoffen,aus Roestkaffee durch Wasserdampfdestillation
USRE27841E (en) * 1971-07-09 1973-12-18 Method of processing coffee
FR2218059A1 (en) * 1973-02-19 1974-09-13 Procter & Gamble Separating aroma and flavour concentrates from substrates - to prevent rancidity in beverages etc
CH563792A5 (en) * 1973-05-02 1975-07-15 Nestle Sa Extracting volatile substances esp. aromas from ground coffee and tea - by gravity feeding particulate material thro. rising gas current

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220071227A1 (en) * 2018-12-28 2022-03-10 Koninklijke Douwe Egberts B.V. Coffee extraction process and coffee product
CN111096383A (zh) * 2019-12-31 2020-05-05 佳禾食品工业股份有限公司 一种速溶咖啡粉的制备方法

Also Published As

Publication number Publication date
IT1081492B (it) 1985-05-21
DE2704017A1 (de) 1977-08-18
JPS52117471A (en) 1977-10-01
FR2340053A1 (fr) 1977-09-02
FR2340053B1 (fr) 1982-10-22
NL7701192A (nl) 1977-08-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee