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DE469494C - Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes - Google Patents

Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes

Info

Publication number
DE469494C
DE469494C DEI28550D DEI0028550D DE469494C DE 469494 C DE469494 C DE 469494C DE I28550 D DEI28550 D DE I28550D DE I0028550 D DEI0028550 D DE I0028550D DE 469494 C DE469494 C DE 469494C
Authority
DE
Germany
Prior art keywords
plants
parts
medical
cosmetic
insoluble
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEI28550D
Other languages
German (de)
Inventor
Dr Karl Dorschky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI28550D priority Critical patent/DE469494C/en
Application granted granted Critical
Publication of DE469494C publication Critical patent/DE469494C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K36/13—Coniferophyta (gymnosperms)
    • 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)
    • A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9755—Gymnosperms [Coniferophyta]
    • A61K8/9761—Cupressaceae [Cypress family], e.g. juniper or cypress
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9755—Gymnosperms [Coniferophyta]
    • A61K8/9767—Pinaceae [Pine family], e.g. pine or cedar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Birds (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Medical Informatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

Verfahren zum Extrahieren von in Wasser schwer oder nicht löslichen Stoffen aus Pflanzen oder Pflanzenteilen für medizinische, kosmetische oder technische Zwecke Es wurde gefunden, daß man in Wasser nicht oder schwer lösliche Stoffe aus Pflanzen oder Pflanzenteilen vorteilhaft dadurch extrahieren kann, daß man die Pflanzenteile mit wäßrigen Lösungen von Sulfosäuren von hohem Netzvermögen oder deren Salzen, gegebenenfalls in der Wärme, behandelt. Beispielsweise sind wäßrige Lösungen von alkylierten aromatischen Sulfosäuren, wie propylierte oder butylierte Naphthalinsulfosäuren, und deren Salze vorzüglich geeignet, aber auch andere Sulfosäuren und sulfosaure Salze von hohem Netzvermögen sind gut verwendbar. Die Extraktion von natürlichen Gerbstoffen aus Pflanzen oder Pflanzenteilen durch Behandlung mit synthetischen, gerbende Eigenschaften besitzenden Verbindungen gemäß Patent 299 988 wird hier nicht beansprucht. Die gewonnenen Extrakte lassen sich für medizinische, kosmetische oder technische "Zwecke verwenden.Process for extracting sparingly or insoluble in water Substances made from plants or parts of plants for medical, cosmetic or technical purposes Purposes It has been found that substances which are insoluble or sparingly soluble in water can be extracted Plants or parts of plants can advantageously be extracted by extracting the parts of plants with aqueous solutions of sulphonic acids with high wetting power or their salts, if necessary, treated in the heat. For example, aqueous solutions of alkylated aromatic sulfonic acids, such as propylated or butylated naphthalene sulfonic acids, and their salts are particularly suitable, but also other sulfonic acids and sulfonic acids Salts of high wetting power can be used well. The extraction of natural Tanning agents from plants or parts of plants by treatment with synthetic, Compounds according to patent 299,988 possessing tanning properties are not used here claimed. The extracts obtained can be used for medical, cosmetic or use technical "purposes.

Beispiel Man verrührt zerkleinerte Pflanzenteile, .z. B. Kümmel, Fichtennadeln, Zedernholzabfälle, innig mit einer wäßrigen Lösung der Sulfosäure einer Alkylgruppen enthaltenden aromatischen Verbindung oder deren Natriumsalz, beispielsweise einer roprozentigen Lösung von isoprop3rInaphthalinsulfosaureni -Natrium. Nach der Extraktion werden die Pflanzenteile kurze Zeit mit wenig Wasser nachgewaschen. Die Extraktionslösung wird zweckmäßig mehrmals zur Extraktion benutzt und dadurch angereichert. Durch Wasserdampfdestillation gewinnt man daraus die wertvollen extrahierten Stoffe.Example: Chopped up plant parts are stirred, e.g. B. caraway seeds, spruce needles, Cedar wood waste, intimately with an aqueous solution of the sulfonic acid of an alkyl group containing aromatic compound or its sodium salt, for example one percent solution of isoprop3rinaphthalenesulfosaureni -sodium. After the extraction the parts of the plant are washed with a little water for a short time. The extraction solution is expediently used several times for extraction and thereby enriched. By The valuable extracted substances are obtained from it by steam distillation.

Claims (1)

PATENTANQPRUCH: Verfahren zum Extrahieren von in Wasser schwer oder nicht löslichen Stoffen aus Pflanzen oder Pflanzenteilen für medizinische, kosmetische oder technische Zwecke, dadurch gekennzeichnet, daß man die Extraktion mit wäßrigen Lösungen von Sulfosäuren von hohem Netzvermögen oder deren Salzen. gegebenenfalls in der Wärme, vornimmt.PATENT CLAIM: Method of extracting heavy or in water Insoluble substances from plants or parts of plants for medical and cosmetic purposes or technical purposes, characterized in that the extraction with aqueous Solutions of sulphonic acids of high wetting power or their salts. possibly in the warmth.
DEI28550D 1926-07-15 1926-07-15 Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes Expired DE469494C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI28550D DE469494C (en) 1926-07-15 1926-07-15 Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI28550D DE469494C (en) 1926-07-15 1926-07-15 Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes

Publications (1)

Publication Number Publication Date
DE469494C true DE469494C (en) 1928-12-14

Family

ID=7187067

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI28550D Expired DE469494C (en) 1926-07-15 1926-07-15 Process for extracting substances from plants or parts of plants that are difficult or insoluble in water for medical, cosmetic or technical purposes

Country Status (1)

Country Link
DE (1) DE469494C (en)

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