CH525621A - Manufacturing process of plant material extracts - Google Patents

Manufacturing process of plant material extracts

Info

Publication number
CH525621A
CH525621A CH1904070A CH1904070A CH525621A CH 525621 A CH525621 A CH 525621A CH 1904070 A CH1904070 A CH 1904070A CH 1904070 A CH1904070 A CH 1904070A CH 525621 A CH525621 A CH 525621A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
plant material
material extracts
extracts
plant
Prior art date
Application number
CH1904070A
Other languages
French (fr)
Inventor
Bouldoires Jean-Pierre
Pictet Gerard
Rovero Dominique
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Priority to CH1904070A priority Critical patent/CH525621A/en
Priority to GB5843371A priority patent/GB1366331A/en
Priority to CA130,752A priority patent/CA961342A/en
Priority to AU37194/71A priority patent/AU451855B2/en
Priority to ES398245A priority patent/ES398245A1/en
Priority to FR7146129A priority patent/FR2120828A5/en
Publication of CH525621A publication Critical patent/CH525621A/en

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
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
    • A23F3/42—Isolation or recuperation of tea flavour or tea oil
    • A23F3/423—Isolation or recuperation of tea flavour or tea oil by solvent extraction; Tea flavour from tea 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
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
    • A23F3/42—Isolation or recuperation of tea flavour or tea oil
    • A23F3/426—Isolation or recuperation of tea flavour or tea oil by distillation, e.g. stripping leaves; Recovering volatile 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
    • A23F5/46—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Tea And Coffee (AREA)
  • Extraction Or Liquid Replacement (AREA)
CH1904070A 1970-12-23 1970-12-23 Manufacturing process of plant material extracts CH525621A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1904070A CH525621A (en) 1970-12-23 1970-12-23 Manufacturing process of plant material extracts
GB5843371A GB1366331A (en) 1970-12-23 1971-12-16 Vegetable extract production
CA130,752A CA961342A (en) 1970-12-23 1971-12-21 Vegetable extract production
AU37194/71A AU451855B2 (en) 1970-12-23 1971-12-22 Vegetable extract production
ES398245A ES398245A1 (en) 1970-12-23 1971-12-22 A procedure for the preparation of extracts of vegetable matter, particularly of coffee or te. (Machine-translation by Google Translate, not legally binding)
FR7146129A FR2120828A5 (en) 1970-12-23 1971-12-22 Vegetable extract prodn - esp tea and coffee, with differential aromatics extraction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1904070A CH525621A (en) 1970-12-23 1970-12-23 Manufacturing process of plant material extracts

Publications (1)

Publication Number Publication Date
CH525621A true CH525621A (en) 1972-07-31

Family

ID=4436948

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1904070A CH525621A (en) 1970-12-23 1970-12-23 Manufacturing process of plant material extracts

Country Status (3)

Country Link
CH (1) CH525621A (en)
ES (1) ES398245A1 (en)
FR (1) FR2120828A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151202A1 (en) * 1984-02-08 1985-08-14 Hag Gf Aktiengesellschaft Process for preparing decaffeinated and soluble coffee or tea extract powder
EP0252394A1 (en) * 1986-07-08 1988-01-13 Kohlensäurewerk Deutschland Gmbh A process for drying of plant or animal substances
EP0338831A2 (en) * 1988-04-21 1989-10-25 R.J. Reynolds Tobacco Company Process for providing tobacco extracts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151202A1 (en) * 1984-02-08 1985-08-14 Hag Gf Aktiengesellschaft Process for preparing decaffeinated and soluble coffee or tea extract powder
EP0252394A1 (en) * 1986-07-08 1988-01-13 Kohlensäurewerk Deutschland Gmbh A process for drying of plant or animal substances
WO1988000081A1 (en) * 1986-07-08 1988-01-14 Kohlensäurewerk Deutschland Gmbh Process for separating volatile substances
US5113597A (en) * 1986-07-08 1992-05-19 Kohlensaeurewerk Deutschland Gmbh Process for drying of plant or animal material
EP0338831A2 (en) * 1988-04-21 1989-10-25 R.J. Reynolds Tobacco Company Process for providing tobacco extracts
EP0338831A3 (en) * 1988-04-21 1990-05-02 R.J. Reynolds Tobacco Company Process for providing tobacco extracts

Also Published As

Publication number Publication date
FR2120828A5 (en) 1972-08-18
ES398245A1 (en) 1974-09-16

Similar Documents

Publication Publication Date Title
CH531471A (en) Concrete manufacturing process
CH515260A (en) Process for the production of oxazolidine esters and homologues
CH455472A (en) Process for the production of soluble extracts of plant materials
IT1043069B (en) PROCESS AND PLANT FOR THE PRODUCTION OF CEMENT
IT1061277B (en) PROCESS AND PLANT FOR THE PRODUCTION OF ORGANOSILOSSANS
CH468795A (en) Manufacturing process of plant material extracts
CH458326A (en) Manufacturing process of monomeric α-cyano-acrylic esters
CH531356A (en) Ski manufacturing process
CH530170A (en) Process and installation for the manufacture of extracts from plant materials
FR1502712A (en) Manufacturing process of imidazothiazoles
BE788516A (en) METHOD OF MANUFACTURING ALCOXYACETYLACETIC ESTERS
CH525621A (en) Manufacturing process of plant material extracts
BE809291A (en) PROCESS FOR THE MANUFACTURING OF HALOGENOPHENOLSULPHONIC COMPOUNDS AND POSSIBLE HALOGENOPHENOLS
BE795689A (en) MANUFACTURE OF METAL ARTICLES
CH531854A (en) Manufacturing process of a mirror
FR1508167A (en) Manufacturing process of alpha-methyl-phenylalanines
CH527048A (en) Method of manufacturing a container
CH511781A (en) Manufacturing process of para-tertio-butyl-phenol
FR1463385A (en) Process for the manufacture of substances containing soluble humus
CH503774A (en) Manufacturing process of a composite material and material obtained by this process
CH494985A (en) Manufacturing process of a photoconductive material
CH519302A (en) Method of manufacturing a confectionery article
CH535312A (en) Process and plant for manufacturing synthetic leather
BE763013A (en) METHOD OF MANUFACTURING MIXTURES OF ALCOYLPHENOLS
CH500399A (en) Manufacturing process of a bearing and bearing obtained by this process

Legal Events

Date Code Title Description
PL Patent ceased