AT130806B - Process for the production of a lozenge that is difficult to disintegrate. - Google Patents

Process for the production of a lozenge that is difficult to disintegrate.

Info

Publication number
AT130806B
AT130806B AT130806DA AT130806B AT 130806 B AT130806 B AT 130806B AT 130806D A AT130806D A AT 130806DA AT 130806 B AT130806 B AT 130806B
Authority
AT
Austria
Prior art keywords
lozenge
disintegrate
difficult
production
cellulose
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Itting
Original Assignee
Franz Itting
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 Franz Itting filed Critical Franz Itting
Application granted granted Critical
Publication of AT130806B publication Critical patent/AT130806B/en

Links

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung einer schwerzerfallbaren Pastille. 



   Durch das im folgenden beschriebene Verfahren lässt sich eine trockene Pastille herstellen, welche schwer zerfallbar ist und daher geeignet ist, an sich bekannte Wundheilstoffe in wunde Körperhöhlungen einzuführen und dort lange einwirken zu lassen. 



   Man hat bereits Tabletten aus Zellulose hergestellt. Man verwendete lange Fasern und bedurfte eines hohen Druckes, um die Arzneimittel der Pastille einzuverleiben. Sie wurden rasch abgegeben (D. R. P. Nr. 141.   009).   Man hat auch Zellulose zur Herstellung von Pastillen verwendet, die so fein gemahlen war, dass sie ihre Faserstruktur verloren hat. Auch eine derartige Pastille ist leicht zerfallend (R. D. P. Nr. 311.148). 



   Im Gegensatz hiezu wird gemäss der Erfindung als Grundstoff für die Pastille Zellulose verwendet, diese auch   pulverförmig   ist, aber noch ihre Faserstruktur erhalten hat. Die untere Grenze derartiger Zellulosepulverteilchen liegt bei etwa   0'1 mum.   Mit derartigem Zellulosepulver tritt die Wirkung der schweren Zerfallbarkeit der Pastille ein, wenn die gepulverte Zellulose mit mindestens einem Salz der dreiwertigen Kationen zu einer dickflüssigen Masse verarbeitet wird, aus welcher nach dem Trocknen Pastillen ausgestochen werden. Wird die gleiche Menge desselben Salzes einem Zellulosepulver beigemengt, dessen Struktur völlig zerstört ist, die also   totgemahlen   ist, so ergibt sich eine leichtzerfallende Pastille. 



   Beispiel : Die gepulverte Zellulose, deren Faserstruktur erhalten ist, wird mit einer gleichen Gewichtsmenge von Aluminiumsulfat vermischt. An Stelle des Aluminiumsulfates kann auch Eisensulfat oder ein Chromsulfat treten. In manchen Fällen kann es zweckmässig sein, dass die Pastille schwach alkalisch wirkt. In solchen Fällen kann den oben angegebenen Bestandteilen noch etwas Natriumacetat oder Natriumborat beigemengt werden. 



   Die erfindungsgemässe Pastille weist insbesondere die Eigenschaft auf, dass sie in den von der menschlichen Schleimhaut abgesonderten Flüssigkeiten sehr schwer zerfällt, das Sieben-bis Achtfache ihres Eigengewichtes an Flüssigkeit aufzunehmen vermag und eine toxinbindende und mucinbindende Wirkung ausübt. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of a lozenge that is difficult to disintegrate.



   With the method described below, a dry lozenge can be produced which is difficult to disintegrate and is therefore suitable for introducing known wound healing substances into sore body cavities and allowing them to act for a long time.



   Cellulose tablets have already been made. Long fibers were used and high pressure was required to incorporate the drugs into the lozenge. They were delivered quickly (D. R. P. No. 141, 009). Cellulose was also used to make pastilles that were ground so finely that they lost their fiber structure. Such a lozenge also disintegrates easily (R. D. P. No. 311.148).



   In contrast to this, according to the invention, cellulose is used as the base material for the pastille, which is also in powder form, but has still retained its fiber structure. The lower limit of such cellulose powder particles is about 0.1 μm. With such a cellulose powder, the effect of the lozenge being difficult to disintegrate occurs when the powdered cellulose is processed with at least one salt of the trivalent cations to form a viscous mass, from which lozenges are cut after drying. If the same amount of the same salt is added to a cellulose powder, the structure of which has been completely destroyed, that is, which is ground to death, the result is an easily disintegrating lozenge.



   Example: The powdered cellulose, the fiber structure of which has been preserved, is mixed with an equal amount by weight of aluminum sulfate. Iron sulfate or a chromium sulfate can also be used in place of aluminum sulfate. In some cases it can be useful that the lozenge has a weakly alkaline effect. In such cases, a little sodium acetate or sodium borate can be added to the ingredients listed above.



   The pastille according to the invention has in particular the property that it is very difficult to disintegrate in the fluids secreted by the human mucous membrane, is able to absorb seven to eight times its own weight in fluid and has a toxin-binding and mucin-binding effect.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung einer schwerzerfallbaren Pastille zur Wundbehandlung unter Verwendung von feinverteilter Zellulose, dadurch gekennzeichnet, dass gepulverte Zellulose, deren Faserstruktur jedoch noch erhalten ist, und eines oder mehrere zur Wundbehandlung bekannte Salze der dreiwertigen Kationen unter Zugabe von Wasser zu einer dickflüssigen Masse verarbeitet werden, aus welcher nach dem Trocknen Pastillen ausgestochen werden. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of a lozenge that is difficult to disintegrate for wound treatment using finely divided cellulose, characterized in that powdered cellulose, the fiber structure of which is still preserved, and one or more salts of the trivalent cations known for wound treatment are processed into a viscous mass with the addition of water, from which pastilles are cut after drying. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT130806D 1931-03-12 1931-03-12 Process for the production of a lozenge that is difficult to disintegrate. AT130806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT130806T 1931-03-12

Publications (1)

Publication Number Publication Date
AT130806B true AT130806B (en) 1932-12-10

Family

ID=3636681

Family Applications (1)

Application Number Title Priority Date Filing Date
AT130806D AT130806B (en) 1931-03-12 1931-03-12 Process for the production of a lozenge that is difficult to disintegrate.

Country Status (1)

Country Link
AT (1) AT130806B (en)

Similar Documents

Publication Publication Date Title
AT130806B (en) Process for the production of a lozenge that is difficult to disintegrate.
DE566871C (en) Process for the production of a lozenge that is difficult to disintegrate
DE939446C (en) Filter media
AT103332B (en) Process for the production of artificial sponge.
AT158307B (en) Process for treating glass fibers and glass fibers made therefrom.
DE657129C (en) Process for the production of solutions or extracts from bacteria, pollen or other plant cells
DE551316C (en) Process for the protection of textile materials in particular against attack by powdery mildew or other fungus-like plants
DE752194C (en) Method of delaying the setting of plaster of paris
AT152663B (en) Process for the preparation of an agent for disinfecting, wound treatment and the like. like
AT138149B (en) Process for the production of disinfectants.
DE1216677B (en) Process for the production of an incombustible filter material from cellulose and mineral fibers
AT148120B (en) Process for the treatment of shaped artificial structures from cellulose xanthogenic acid, its salts and derivatives.
AT86756B (en) Process for the production of alkali cellulose.
DE838677C (en) Gas filter
DE734556C (en) Process for the production of detergents in the form of flakes, sheets or the like.
AT30464B (en) Process for the sterilization of water and other liquids.
DE483357C (en) Process for the production of alcoholic doughy to solid masses
AT75227B (en) Process for the production of dry cultures of bacteria and similar microorganisms.
DE329733C (en) Process for the preparation of a gel-like antiseptic
DE311148C (en)
DE752171C (en) Process for the production of foundry cores
DE718003C (en) Disinfectants
DE159524C (en)
DE684671C (en) Process for the production of disinfectants from acidic rhodanides
AT86036B (en) Process for the production of base-exchanging substances.