IT1180170B - Procedimento per separare allergeni da fiori di arnica mediante estrazione con co2 ad alta pressione - Google Patents

Procedimento per separare allergeni da fiori di arnica mediante estrazione con co2 ad alta pressione

Info

Publication number
IT1180170B
IT1180170B IT21097/84A IT2109784A IT1180170B IT 1180170 B IT1180170 B IT 1180170B IT 21097/84 A IT21097/84 A IT 21097/84A IT 2109784 A IT2109784 A IT 2109784A IT 1180170 B IT1180170 B IT 1180170B
Authority
IT
Italy
Prior art keywords
allergens
extraction
separating
procedure
high pressure
Prior art date
Application number
IT21097/84A
Other languages
English (en)
Italian (it)
Other versions
IT8421097A1 (it
IT8421097A0 (it
Inventor
Hans Pfeiffer
Gerd Gobel
Wilfried Welge
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of IT8421097A0 publication Critical patent/IT8421097A0/it
Publication of IT8421097A1 publication Critical patent/IT8421097A1/it
Application granted granted Critical
Publication of IT1180170B publication Critical patent/IT1180170B/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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/28—Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/35—Allergens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT21097/84A 1983-05-27 1984-05-25 Procedimento per separare allergeni da fiori di arnica mediante estrazione con co2 ad alta pressione IT1180170B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833319184 DE3319184A1 (de) 1983-05-27 1983-05-27 Verfahren zur abtrennung von allergenen aus arnikablueten mittels co(pfeil abwaerts)2(pfeil abwaerts)-hochdruckextraktion

Publications (3)

Publication Number Publication Date
IT8421097A0 IT8421097A0 (it) 1984-05-25
IT8421097A1 IT8421097A1 (it) 1985-11-25
IT1180170B true IT1180170B (it) 1987-09-23

Family

ID=6199971

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21097/84A IT1180170B (it) 1983-05-27 1984-05-25 Procedimento per separare allergeni da fiori di arnica mediante estrazione con co2 ad alta pressione

Country Status (6)

Country Link
EP (1) EP0144368A1 (enrdf_load_html_response)
JP (1) JPS60501456A (enrdf_load_html_response)
DE (1) DE3319184A1 (enrdf_load_html_response)
ES (1) ES8502864A1 (enrdf_load_html_response)
IT (1) IT1180170B (enrdf_load_html_response)
WO (1) WO1984004683A1 (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190129B (it) * 1986-06-17 1988-02-10 Indena Spa Procedimento di estrazione di frutti oleaginosi
DE3637826C1 (en) * 1986-11-06 1988-05-11 Hopfenextraktion Hvg Barth Process for extracting natural dyes from walnut shells and henna
US4927652A (en) * 1987-12-16 1990-05-22 Lever Brothers Company Process for the extraction of lactones from lipid material
NL8900652A (nl) * 1989-03-16 1990-10-16 Leti Lab Primair-toxische stoffen of allergenen, isoleerbaar uit plantaardig materiaal, alsmede werkwijzen ter bereiding ervan en de toepassing ervan.
ATE123947T1 (de) * 1990-07-05 1995-07-15 Indena Spa Echinacea-extrakte, verfahren zur herstellung und zubereitungen, die sie enthalten.
US5120558A (en) * 1991-05-01 1992-06-09 Norac Technologies Inc. Process for the supercritical extraction and fractionation of spices
CA2072400C (en) 1991-07-05 2003-08-19 Jayaprakash B. Nair Supercritical extraction of taxanes
FR2843125B1 (fr) 2002-08-02 2012-11-16 Coletica Principes actifs stimulant les beta-defensives humaines de type 2 et/ou de type 3, et compositions cosmetiques ou pharmaceutiques comprenant de tels principes actifs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789002A (fr) * 1971-09-22 1973-01-15 Sori Soc Rech Ind Procede d'obtention d'un extrait d'arnica montana
DE2844781A1 (de) * 1978-10-13 1980-04-24 Hag Ag Verfahren zur extraktiven bearbeitung von pflanzlichen und tierischen materialien
DE2931395A1 (de) * 1979-08-02 1981-02-26 Henkel Kgaa Verfahren zur herstellung von gewuerzextrakten
DE3105557A1 (de) * 1981-02-16 1982-09-09 Henkel Kgaa "verfahren zur gewinnung von inhaltsstoffen der kamille durch extraktion mit kohlendioxid"

Also Published As

Publication number Publication date
JPS60501456A (ja) 1985-09-05
EP0144368A1 (de) 1985-06-19
DE3319184A1 (de) 1984-11-29
ES532847A0 (es) 1985-02-01
IT8421097A1 (it) 1985-11-25
WO1984004683A1 (en) 1984-12-06
ES8502864A1 (es) 1985-02-01
IT8421097A0 (it) 1984-05-25
JPH0460451B2 (enrdf_load_html_response) 1992-09-28

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