DE571516C - Process for the preparation of a water-soluble ointment from hemicellulose - Google Patents
Process for the preparation of a water-soluble ointment from hemicelluloseInfo
- Publication number
- DE571516C DE571516C DEM115834D DEM0115834D DE571516C DE 571516 C DE571516 C DE 571516C DE M115834 D DEM115834 D DE M115834D DE M0115834 D DEM0115834 D DE M0115834D DE 571516 C DE571516 C DE 571516C
- Authority
- DE
- Germany
- Prior art keywords
- water
- hemicellulose
- ointment
- preparation
- soluble ointment
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
Description
Verfahren zur Herstellung einer wasserlöslichen Salbe aus Hemicellulose Gegenstand der Erfindung ist ein Verfahren zur Herstellung einer wasserlöslichen Salbe, deren Grundlage Hemicellulose ist. Die Hemicellulose wird im allgemeinen so behandelt, daß man sie vorsichtig in das nötige Quantum Wasser einrührt, und die so vorbereitete Masse kocht, bis eine dicke Gallerte entsteht.Process for the preparation of a water-soluble ointment from hemicellulose The invention relates to a method for producing a water-soluble Ointment, the basis of which is hemicellulose. The hemicellulose is generally treated in such a way that they are carefully stirred into the necessary quantity of water, and the prepared mass boils until a thick jelly is formed.
Es wurde nun herausgefunden, daß durch Zusatz von Cyclohexanol enthaltende Seifenlösungen eine ungemein hohe Viskosität der gekochten Salbe erreicht wurde, die durch richtige Dosierung der Cyclohexanol enthaltenden Seifenlösung und den richtigen Zusatz an Wasser einen dickflüssigen, kautschukähnlichen Charakter annahm, was besonders wertvoll ist, wenn es sich darum handelt, daß nur die einverleibten Heilstoffe von der Haut aufgenommen werden sollen, nicht aber der Salbenkörper. Wenn jedoch diese kautschukähnliche Masse weiterhin mit Wasser behandelt wird, so nimmt sie ihre ursprüngliche Konsistenz wieder an, d. h. der kautschukähnliche Charafter verliert sich. Es ist also durch entsprechenden Zusatz von Cyclonexanol enthaltender Seifenlösung die Möglichkeit gegeben, über die Hälfte einer für die Salbenfabrikation gebrauchten Hemicellulose zu sparen und trotzdem eine hohe Diffusion zu gewährleisten. Das Verfahren kann z. B. in folgender Weise ausgeübt werden: a) 5o g einer fertigen Salbengrundlage aus Hemicellulose werden mit einer erhitzten Lösung von 3,5 ccm Cyclohexanol enthaltenden Seifenlösung in ioo ccm Wasser verrührt, dieser Mischung wird nach und nach ¢5o ccm angewärmtes Wasser zugesetzt und kaltgerührt.It has now been found that by adding cyclohexanol containing Soap solutions an extremely high viscosity of the cooked ointment was achieved, the correct dosage of the soap solution containing cyclohexanol and the correct addition of water assumed a viscous, rubber-like character, which is especially valuable when it is a question of only those who have been incorporated Medicinal substances should be absorbed by the skin, but not the body of the ointment. However, if this rubber-like mass continues to be treated with water, so takes it back to its original consistency, d. H. the rubber-like character gets lost. It is therefore more containing by the appropriate addition of cyclonexanol Soap solution given the option of over half of one for ointment production to save used hemicellulose and still ensure high diffusion. The method can e.g. B. exercised in the following way: a) 50 g of a finished Hemicellulose ointment bases are mixed with a heated solution of 3.5 ccm Soap solution containing cyclohexanol is stirred in 100 cc of water, this mixture warmed water is gradually added to [50 cc] and the mixture is stirred until cold.
b) 2o g einer Hemicellulose, z. B. im Handel als Draguline bezeichnet, werden mit 98o g Wasser zu einer Gallerte gekocht. Diese Gallerte hat die Beschaffenheit einer Salbengrundlage, die keine Flüssigkeit mehr aufnehmen kann, um ihre Salbengrundlage zu bewähren. Nimmt man nun io g Cyclohexanol enthaltende Seifenlösung in ioo g Wasser und vermischt diese etwas angewärmte Lösung mit der fertigen Salbengrundlage aus Hemicellulose (in diesem Falle iooo g) innigst, so entsteht eine schwere Masse, die mit iqoo g Wasser wieder zu der vorherigen Konsistenz wird.b) 20 g of a hemicellulose, e.g. B. in the trade referred to as draguline, are boiled to a jelly with 98o g of water. This jelly has the texture an ointment base that can no longer absorb any liquid to replace its ointment base to prove. If you now take 10 g of cyclohexanol-containing soap solution in 100 g of water and mixes this slightly warmed solution with the finished ointment base Hemicellulose (in this case iooo g) intimately, this creates a heavy mass, which will return to the previous consistency with 100 g of water.
Es ist also die Möglichkeit gegeben, durch dieses Verfahren: a) die Wirtschaftlichkeit der Grundsubstanz einer wasserlöslichen Salbe, z. B. Hemicellulose, dadurch zu erhöhen, daß man ihr ohne Schaden bis zu iooo °1o Wasser beifügen kann, b) bedeutend größere Mengen von Heilstoffen der Salbengrundlage einzuverleiben, c) im Fällen, wo es gilt, die bestmöglichste Viskosität zu erreichen, auch tatsächlich ohne weitere Behelfsstoffe hervorzubringen, d) einen hohen Verteilungsgrad der wirksamen Substanzen zu erreichen.So there is the possibility through this procedure: a) the Economics of the basic substance of a water-soluble ointment, e.g. B. Hemicellulose, to increase by the fact that you can add up to 100 ° 1o of water to it without damage, b) Incorporate significantly larger amounts of medicinal substances into the ointment base, c) in cases where the aim is to achieve the best possible viscosity, in fact without producing additional auxiliary materials, d) a high degree of distribution of the effective ones Reaching substances.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM115834D DE571516C (en) | 1931-06-21 | 1931-06-21 | Process for the preparation of a water-soluble ointment from hemicellulose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM115834D DE571516C (en) | 1931-06-21 | 1931-06-21 | Process for the preparation of a water-soluble ointment from hemicellulose |
Publications (1)
Publication Number | Publication Date |
---|---|
DE571516C true DE571516C (en) | 1933-03-01 |
Family
ID=7328371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM115834D Expired DE571516C (en) | 1931-06-21 | 1931-06-21 | Process for the preparation of a water-soluble ointment from hemicellulose |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE571516C (en) |
-
1931
- 1931-06-21 DE DEM115834D patent/DE571516C/en not_active Expired
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