DE368971C - Process for the production of a wound dressing powder - Google Patents
Process for the production of a wound dressing powderInfo
- Publication number
- DE368971C DE368971C DEZ12103D DEZ0012103D DE368971C DE 368971 C DE368971 C DE 368971C DE Z12103 D DEZ12103 D DE Z12103D DE Z0012103 D DEZ0012103 D DE Z0012103D DE 368971 C DE368971 C DE 368971C
- Authority
- DE
- Germany
- Prior art keywords
- powder
- production
- wound dressing
- cellulose
- wound
- 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
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives 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)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Materials For Medical Uses (AREA)
Description
Verfahren zur Herstellung eines Wundstreupuders. ,Die vorliegende Erfindung hat ein Verfahren zur Herstellung eines Wundstreupud:ers zum Gegenstand.Process for the production of a wound dressing powder. ,The present The subject of the invention is a method for producing a wound litter powder.
Es .ist bekannt, Wundstreupuder aus Reis-, Mais- oder Stärkemehl sowie aus Talkum, Magnesia o. dgl. herzustellen und derartigen Puder als Grundlage für heilende oder desinfizierende Zusätze, wie Jod, Karbol u. dgl., zu verwenden. Derartige Puder ermangeln jedoch einmal der Fähigkeit, die Wundfeuchtigkeit in. genügendem Maße aufzusaugen, zum 'andern fehlt denselben zum Teil die Eigenschaft, sich mit den Zusatzmitteln genügend zu mischen.It .is known, wound powder made from rice, corn or starch flour as well from talc, magnesia o. The like. Manufacture and such powder as a basis for to use healing or disinfecting additives such as iodine, carbol and the like. Such Powders, however, once lack the ability to keep the wound moisture in sufficient To absorb dimensions, on the other hand they partly lack the quality of being with to mix the additives sufficiently.
Es .ist auch schonbekannt, gewöhnlichen Holzzellstoff zu Produkten von grobkörniger Form zu zerkleinern oder ihn mit Dispersionsmitteln, wie z. B. Wasser, zu kolloidalsehleimig löslichen Produkten fein zu imahlen.It is also already known to make ordinary wood pulp into products of coarse-grained form or to crush it with dispersing agents, such as. B. Water to be finely ground into products that are soluble in colloidal gums.
Nach der Erfindung soll nun Zellstoff als Ausgangsmaterial für Wundstreupuder verwendet werden. Neu und eigenartig ist hierbei, daß gebleichter reiner Holzzellstoff, wie F.iltrierpapierzellulose, oder ähnlicher reiner Z6llulosestoff in .trockenem Zustande so lange in Porzellan-, Kugel- o. !dlgl. Mühlen gemahlen wird, his feinstes, speckiig-glatt sich anfühlendes Mehl -entstanden ist. Das so erzeugte feine Zellstoffmehl eignet sich nun ganz besonders als Wundstreupuder und Grundlage für heilende, desinfizierende u. dgl. Zusätze, weil durch das trockene Feinwablen die Teilchen der Zellulose voneinander gerissen- bziv. noch zerkleinert werden. Dieser Puder wirkt in hohem Maße aufsaugend und ist gleichzeit,*g infolge seiner chemnsichen Indifferenz ibesonders aufnah me- und mischfähig für .die heilenden und desinfizierenden Zusätze. %Schließlich wirkt er infolge-seiner speckigen Natur hautglättend .und abschließend und .somit sehr förderlirh für die Wund-Leha:ndlung, im besonderen ; den Heilungsprozeß.According to the invention, pulp is now to be used as a starting material for wound powder. N eu and peculiar here is that pure bleached wood pulp as F.iltrierpapierzellulose, or similar pure Z6llulosestoff in .trockenem state so long in china, Ball o.! DLGL. Mills are ground until the finest, greasy, smooth-feeling flour is produced. The fine pulp flour produced in this way is particularly suitable as a wound dusting powder and basis for healing, disinfecting and similar additives, because the particles of the cellulose are torn apart by the dry fine waves. still be crushed. This powder has a highly absorbent effect and at the same time, due to its chemical indifference, it is particularly absorbent and mixable for the healing and disinfecting additives. Finally, due to its greasy nature, it has a smoothing effect on the skin. the healing process.
Durch trockene Feinmahlung und Verme:dung jedweder Dispersionsmittel entfällt die Möglichkeit, daß der Zellulosepuder kolloidal löslich und dadurch bei Berührung mit Wundfeuchtigkeit schleimig wird. Gegenüber den Reis-, Mais- o. dgl. Pudern hat der Zellulasemnehlpulver nach der Erfindung außer den obenerwäbnten Vorteilen noch den der größeren Billigkeit durch ausschließliche Herstellbarkeit in Deutschland.Through dry fine grinding and avoidance of any dispersing agents there is no possibility that the cellulose powder is colloidally soluble and therefore with Contact with wound moisture becomes slimy. Compared to the rice, corn or the like. Powdering has the cellulase flour powder according to the invention in addition to the advantages mentioned above nor that of greater cheapness due to the fact that it can be manufactured exclusively in Germany.
Der nach der Erfindung -hergestellte Zeltulosefeinpuder wird entweder während oder nach der Mahlung zum Zwecke seiner therapeutischen oder hygienischen Verwendung mit den betreffenden Heil- bzw. Desinfektionsmitteln vermengt.The tentulose powder produced according to the invention is either during or after grinding for the purpose of its therapeutic or hygienic Use mixed with the relevant medicinal products or disinfectants.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ12103D DE368971C (en) | 1921-02-22 | 1921-02-22 | Process for the production of a wound dressing powder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ12103D DE368971C (en) | 1921-02-22 | 1921-02-22 | Process for the production of a wound dressing powder |
Publications (1)
Publication Number | Publication Date |
---|---|
DE368971C true DE368971C (en) | 1923-02-13 |
Family
ID=7622285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEZ12103D Expired DE368971C (en) | 1921-02-22 | 1921-02-22 | Process for the production of a wound dressing powder |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE368971C (en) |
-
1921
- 1921-02-22 DE DEZ12103D patent/DE368971C/en not_active Expired
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