ZA824376B - Process for extracting, concentrating and purifying natural aromas of plant origin and products obtained by this process - Google Patents

Process for extracting, concentrating and purifying natural aromas of plant origin and products obtained by this process

Info

Publication number
ZA824376B
ZA824376B ZA824376A ZA824376A ZA824376B ZA 824376 B ZA824376 B ZA 824376B ZA 824376 A ZA824376 A ZA 824376A ZA 824376 A ZA824376 A ZA 824376A ZA 824376 B ZA824376 B ZA 824376B
Authority
ZA
South Africa
Prior art keywords
concentrating
extracting
products obtained
plant origin
purifying natural
Prior art date
Application number
ZA824376A
Other languages
English (en)
Inventor
R Loutaty
C Rolland
Original Assignee
Raffinage Cie Francaise
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 Raffinage Cie Francaise filed Critical Raffinage Cie Francaise
Publication of ZA824376B publication Critical patent/ZA824376B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10—Natural spices, flavouring agents or condiments; Extracts thereof
    • A23L27/11—Natural spices, flavouring agents or condiments; Extracts thereof obtained by solvent extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Seasonings (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
ZA824376A 1981-07-03 1982-06-21 Process for extracting, concentrating and purifying natural aromas of plant origin and products obtained by this process ZA824376B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8113185A FR2508770A1 (fr) 1981-07-03 1981-07-03 Procede d'extraction, de concentration et de purification d'aromes naturels d'origine vegetale et produits obtenus par ce procede

Publications (1)

Publication Number Publication Date
ZA824376B true ZA824376B (en) 1983-04-27

Family

ID=9260206

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824376A ZA824376B (en) 1981-07-03 1982-06-21 Process for extracting, concentrating and purifying natural aromas of plant origin and products obtained by this process

Country Status (10)

Country Link
EP (1) EP0071497B1 (OSRAM)
AU (1) AU8555582A (OSRAM)
CA (1) CA1171730A (OSRAM)
DE (2) DE3262648D1 (OSRAM)
ES (1) ES513665A0 (OSRAM)
FR (1) FR2508770A1 (OSRAM)
GR (1) GR76201B (OSRAM)
IN (1) IN156246B (OSRAM)
TR (1) TR21342A (OSRAM)
ZA (1) ZA824376B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4693905A (en) * 1985-06-19 1987-09-15 The Procter & Gamble Company Orange flavor and aroma compositions made by dense gas extraction of organic organce flavor and aroma compounds
US4647466A (en) * 1985-06-19 1987-03-03 The Procter & Gamble Company Process for the production of citrus flavor and aroma compositions
FR2686268B1 (fr) * 1992-01-21 1994-09-23 Anne Guglielmone Procede d'extraction des huiles essentielles vegetales par maceration a froid et de deterpenation a froid.
AU4574993A (en) * 1993-07-21 1995-02-20 Anne Guglielmone Process for extracting essential oils from plants through cold maceration and cold deterpenating
EP2756523B1 (en) 2011-09-13 2018-06-06 L-3 Communications Cincinnati Electronics Frontside-illuminated barrier infrared photodetector device and methods of fabricating the same
CN108060015A (zh) * 2017-12-14 2018-05-22 成都新柯力化工科技有限公司 一种利用四甘醇二甲醚从芳香植物中提取天然香料的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248233A (en) * 1964-06-02 1966-04-26 Coca Cola Co Essence recovery
CH455472A (fr) * 1964-11-24 1968-07-15 Nestle Sa Procédé de fabrication d'extraits solubles de matières végétales
GB1039498A (en) * 1965-01-02 1966-08-17 Salada Foods Ltd Process for stripping and recovering aroma
GB1061009A (en) * 1965-01-02 1967-03-08 Salada Foods Ltd Process for stripping and concentrating natural aroma
DE1517047A1 (de) * 1965-02-17 1969-09-11 Haarmann & Reimer Chem Fab Zu Verfahren zur Gewinnung von Naturstoffextrakten
FR1428449A (fr) * 1965-03-16 1966-02-11 Salada Foods Ltd Procédé d'extraction et de concentration d'arômes naturels
DE2709033C2 (de) * 1977-03-02 1984-07-26 Degussa Ag, 6000 Frankfurt Kamillenextrakte und ihre Herstellung

Also Published As

Publication number Publication date
CA1171730A (fr) 1984-07-31
FR2508770B1 (OSRAM) 1983-12-23
AU8555582A (en) 1983-01-06
DE3262648D1 (en) 1985-04-25
EP0071497B1 (fr) 1985-03-20
DE71497T1 (de) 1983-06-23
ES8304772A1 (es) 1983-03-16
IN156246B (OSRAM) 1985-06-08
ES513665A0 (es) 1983-03-16
GR76201B (OSRAM) 1984-08-03
TR21342A (OSRAM) 1984-04-16
EP0071497A1 (fr) 1983-02-09
FR2508770A1 (fr) 1983-01-07

Similar Documents

Publication Publication Date Title
DE3274951D1 (en) Composite semipermeable membrane, process for its production, and method of its use
DE3261839D1 (en) Prolonged-action form of bromohexine, and process for its preparation
IL63127A (en) Plant growing unit,method and system
SG18588G (en) Anti-inflammatory products derived from methylene-diphosphonic acid, and process for their preparation
HUT39061A (en) Process for production of haploids, bihaploids and homozigota-plants from these substances
GB2148839B (en) Product capsuling process and plant, particularly for pharmaceutical products
PL253664A1 (en) Method of purifying contaminated product /protein-peptide/,method of determining its purity and method of determining effectiveness of purifying a product obtained by the rdna process
PT74997A (en) Process for preparing mandelonitrile and mandelic acid derivative
DE3167468D1 (en) Method for preparing 2,5-diketo-d-gluconic acid and microorganisms for carrying out the method
DE3262849D1 (en) Process for drying extracts of natural products obtained by high pressure extraction from plants (whole or part)
DE3168976D1 (en) Process for the preparation of i-alkenes, catalyst useful therefor and process for the production thereof
ZA824376B (en) Process for extracting, concentrating and purifying natural aromas of plant origin and products obtained by this process
GB2189673B (en) Method for treating plant material to enhance growth properties
IL62343A0 (en) Process and microorganisms for producing aspartame
EP0072102A3 (en) Method of making, and plant for producing, combustible-gas
DE3163899D1 (en) Cyclic acetals of glutamic acid gamma-semialdehyde, process for their preparation and their use
DE3760303D1 (en) Process and plant for pressure casting
OA07141A (fr) Procédé d'extraction, de concentration et de purification d'arômes naturels d'origine végétale et produits obtenus par ce procédé.
GB2094927B (en) Cleaning arrangement and method for process plant
GB2213032B (en) Method and respective apparatus for low pressure application of chemical products to trees.
DE3372759D1 (en) 3-chloro-8-cyanoquinolines, process for their preparation and their use to control undesired plant growth
PT73925A (en) Process for preparing novel compounds for the loosening of fruit and/or leaves on plants
DE3166506D1 (en) Process for the regeneration of condensate from urea production plants
DE3266363D1 (en) Process for the preparation of beta-cyclo-substituted ethyl amines, and products so obtained
ZA825083B (en) Method of making,and plant for producing,combustible-gas