IT1155850B - Procedimento per l'estrazione di camomilla mediante gas ipercritici - Google Patents

Procedimento per l'estrazione di camomilla mediante gas ipercritici

Info

Publication number
IT1155850B
IT1155850B IT48223/78A IT4822378A IT1155850B IT 1155850 B IT1155850 B IT 1155850B IT 48223/78 A IT48223/78 A IT 48223/78A IT 4822378 A IT4822378 A IT 4822378A IT 1155850 B IT1155850 B IT 1155850B
Authority
IT
Italy
Prior art keywords
hypercritical
chamomile
gases
extraction
procedure
Prior art date
Application number
IT48223/78A
Other languages
English (en)
Other versions
IT7848223A0 (it
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of IT7848223A0 publication Critical patent/IT7848223A0/it
Application granted granted Critical
Publication of IT1155850B publication Critical patent/IT1155850B/it

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • 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)
  • Extraction Or Liquid Replacement (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
IT48223/78A 1977-03-02 1978-02-28 Procedimento per l'estrazione di camomilla mediante gas ipercritici IT1155850B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2709033A DE2709033C2 (de) 1977-03-02 1977-03-02 Kamillenextrakte und ihre Herstellung

Publications (2)

Publication Number Publication Date
IT7848223A0 IT7848223A0 (it) 1978-02-28
IT1155850B true IT1155850B (it) 1987-01-28

Family

ID=6002588

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48223/78A IT1155850B (it) 1977-03-02 1978-02-28 Procedimento per l'estrazione di camomilla mediante gas ipercritici

Country Status (7)

Country Link
AT (1) AT362056B (it)
BE (1) BE864370A (it)
CH (1) CH632419A5 (it)
DE (1) DE2709033C2 (it)
FR (1) FR2382199B1 (it)
IT (1) IT1155850B (it)
NL (1) NL7802276A (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016917C2 (de) * 1980-05-02 1984-11-22 Emmy 5014 Kerpen Helwig Verfahren zum Trennen von Stoffgemischen durch Extraktion und Vorrichtung zur Durchführung des Verfahrens
DE3105557A1 (de) * 1981-02-16 1982-09-09 Henkel Kgaa "verfahren zur gewinnung von inhaltsstoffen der kamille durch extraktion mit kohlendioxid"
DE3114593C1 (de) * 1981-04-10 1982-12-09 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Gewinnung von Aroma- und Farbstoffen aus Paprika
DE3115157A1 (de) * 1981-04-15 1982-11-11 Henkel KGaA, 4000 Düsseldorf "verfahren zur herstellung von pflanzenextraktion mit verbesserten senorischen eigenschaften"
DE3119454A1 (de) * 1981-05-15 1982-12-09 Haarmann & Reimer Gmbh, 3450 Holzminden Verfahren zur herstellung von konzentrierten extrakten aus frischen pflanzen oder teilen davon, insbesondere frischen kuechenkraeutern
FR2508770A1 (fr) * 1981-07-03 1983-01-07 Raffinage Cie Francaise Procede d'extraction, de concentration et de purification d'aromes naturels d'origine vegetale et produits obtenus par ce procede
US4466923A (en) * 1982-04-01 1984-08-21 The United States Of America As Represented By The Secretary Of Agriculture Supercritical CO2 extraction of lipids from lipid-containing materials
DE3228927C2 (de) * 1982-08-03 1991-08-14 Extraktionstechnik Gesellschaft für Anlagenbau mbH, 2000 Hamburg Verfahren zur kontinuierlichen Extraktion von schüttfähigen Feststoffen
DE3414977C2 (de) * 1984-04-19 1992-01-09 Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach Verfahren zur Extraktion von Feststoffen mit verdichtetem Kohlendioxid
FR2563702B1 (fr) * 1984-05-02 1988-09-16 Agronomique Inst Nat Rech Procede d'extraction de bourgeons de cassis par co2 supercritique
US6300370B1 (en) 1987-02-13 2001-10-09 Asta Medica Aktiengesellschaft Camomile oils having a high content of natural poly-ynes and process for their preparation
DE3885137D1 (de) * 1987-02-13 1993-12-02 Asta Medica Ag Kamillenöle mit hohem Gehalt an natürlichen Polyinen und Verfahren zu deren Herstellung.
CA2072400C (en) 1991-07-05 2003-08-19 Jayaprakash B. Nair Supercritical extraction of taxanes
DE10132366A1 (de) * 2001-07-04 2003-01-30 Degussa Verfahren zur physikalischen Behandlung von Stärke(-Derivaten)
DE202019005007U1 (de) 2019-11-29 2019-12-17 Hofmann & Sommer GmbH u. Co.KG Kamillenfluidextrakt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127618C2 (de) * 1971-06-03 1973-06-14 Hag Ag Verfahren zur Gewinnung von Hopfenextrakten
DE2127611C3 (de) * 1971-06-03 1974-11-14 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Herstellung von Gewürzextrakten mit natürlicher Zusammensetzung

Also Published As

Publication number Publication date
AT362056B (de) 1981-04-27
NL7802276A (nl) 1978-09-05
FR2382199B1 (fr) 1986-09-19
IT7848223A0 (it) 1978-02-28
DE2709033A1 (de) 1978-09-07
ATA145478A (de) 1980-09-15
BE864370A (fr) 1978-08-28
DE2709033C2 (de) 1984-07-26
FR2382199A1 (fr) 1978-09-29
CH632419A5 (en) 1982-10-15

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950131