CH462124A - Process for the production of an adsorbent for chromatography, in particular for the chromatography of non-aqueous valerian extracts - Google Patents

Process for the production of an adsorbent for chromatography, in particular for the chromatography of non-aqueous valerian extracts

Info

Publication number
CH462124A
CH462124A CH850764A CH850764A CH462124A CH 462124 A CH462124 A CH 462124A CH 850764 A CH850764 A CH 850764A CH 850764 A CH850764 A CH 850764A CH 462124 A CH462124 A CH 462124A
Authority
CH
Switzerland
Prior art keywords
chromatography
adsorbent
aqueous
production
valerian extracts
Prior art date
Application number
CH850764A
Other languages
German (de)
Inventor
Willibrord Dr Thies Peter
Kucaba Walter
Siegfried Dr Funke
Original Assignee
Kali Chemie Ag
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 Kali Chemie Ag filed Critical Kali Chemie Ag
Publication of CH462124A publication Critical patent/CH462124A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • 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)
    • A61K36/84—Valerianaceae (Valerian family), e.g. valerian
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Medical Informatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cosmetics (AREA)
CH850764A 1963-07-27 1964-06-29 Process for the production of an adsorbent for chromatography, in particular for the chromatography of non-aqueous valerian extracts CH462124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK50367A DE1223993B (en) 1963-07-27 1963-07-27 Process for the isolation of a centrally sedative isovaleric acid ester from non-aqueous valerian extracts

Publications (1)

Publication Number Publication Date
CH462124A true CH462124A (en) 1968-09-15

Family

ID=7225590

Family Applications (1)

Application Number Title Priority Date Filing Date
CH850764A CH462124A (en) 1963-07-27 1964-06-29 Process for the production of an adsorbent for chromatography, in particular for the chromatography of non-aqueous valerian extracts

Country Status (12)

Country Link
BE (1) BE651027A (en)
BR (1) BR6461168D0 (en)
CH (1) CH462124A (en)
DE (1) DE1223993B (en)
DK (1) DK109934C (en)
FI (1) FI42601B (en)
FR (1) FR4112M (en)
GB (1) GB1021217A (en)
IL (1) IL21756A (en)
MY (1) MY6800079A (en)
NL (2) NL6408498A (en)
SE (1) SE323472B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654709C3 (en) * 1976-12-02 1987-07-09 A. H. Robins Co. Inc., Richmond, Va. Method for stabilizing valerian extract preparations

Also Published As

Publication number Publication date
BR6461168D0 (en) 1973-08-02
IL21756A (en) 1968-01-25
FI42601B (en) 1970-06-01
DK109934C (en) 1968-08-05
FR4112M (en) 1966-04-25
NL6408498A (en) 1965-01-28
GB1021217A (en) 1966-03-02
NL129967C (en)
DE1223993B (en) 1966-09-01
MY6800079A (en) 1968-12-31
BE651027A (en) 1965-01-27
SE323472B (en) 1970-05-04

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