AT81296B - Process for the production of hydrochloric acid in solid form Process for the production of hydrochloric acid in solid form. rm. - Google Patents

Process for the production of hydrochloric acid in solid form Process for the production of hydrochloric acid in solid form. rm.

Info

Publication number
AT81296B
AT81296B AT81296DA AT81296B AT 81296 B AT81296 B AT 81296B AT 81296D A AT81296D A AT 81296DA AT 81296 B AT81296 B AT 81296B
Authority
AT
Austria
Prior art keywords
hydrochloric acid
production
solid form
amide
added
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Pick Dr Med Ernst D Pick
Original Assignee
Ernst Pick Dr Med Ernst D Pick
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 Ernst Pick Dr Med Ernst D Pick filed Critical Ernst Pick Dr Med Ernst D Pick
Application granted granted Critical
Publication of AT81296B publication Critical patent/AT81296B/en

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  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Erzeugung von Salzsäure in fester Form. 



   Gegenstand der vorliegenden Erfindung ist ein Verfahren, welches bezweckt, die in der Pharmakopöe verwendete Salzsäure in Form von Tabletten oder Pastillen verabfolgen zu können. 



   Das Verfahren ist dadurch gekennzeichnet, dass Salzsäure gewissen in fester Form erhaltbaren Amiden, wie Acetamid und dessen Homologen Carbamid,   Amidobernsteinsäure-   amid usw. im Überschuss beigefügt wird, wodurch sich durch Addition der Salzsäure die betreffenden Chlorhydrate bilden, welche sirupartige Konsistenz aufweisen. Die so gewonnene sirupartige   Masse Jässt   man hierauf von aufsaugefähigen, indifferenten, oder die Verdauung fördernden Körpern, wie Stärke Milchzucker oder Agar-Agar aufsaugen und formt die erhaltene Masse in Tabletten oder Pastillen. Anstatt Salzsäure in flüssiger Form zuzusetzen kann das betreffende Amid auch mit trockener gasförmiger   Salzsäure hehandelt   werden. 



   Ausführungsbeispiel : i kg Harnstoff wird mit   3'6 kg 2o0/iger   Salzsäure vermengt. Dem hierdurch entstandenen   Harnstoffhydrochlorid   (CON2H4HCl), welches sirupartige Konsistenz aufweist, wird so   lange Stärke   und Milchzucker zugesetzt, bis das Gemenge in Tabletten oder Pastillen umgeformt werden kann. 



   Die Pastillen werden nach   Massgabe   der in denselben enthaltenen Salzsäure verschrieben ; bei Verwendung wird die Pastille in Wasser gelöst, wobei eine Spaltung des Harnstoffhydrochlorids in Salzsäure und Harnstoff eintritt. 

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



   <Desc / Clms Page number 1>
 



  Process for the production of hydrochloric acid in solid form.



   The present invention relates to a method which aims to be able to administer the hydrochloric acid used in the pharmacopoeia in the form of tablets or lozenges.



   The method is characterized in that hydrochloric acid is added in excess to certain amides obtainable in solid form, such as acetamide and its homologues carbamide, amidosuccinic acid amide, etc., whereby the hydrochloric acid in question is formed by adding the hydrochloric acid, which have a syrupy consistency. The syrupy mass obtained in this way is then absorbed by absorbable, indifferent or digestive bodies, such as starch, milk sugar or agar-agar, and the mass obtained is shaped into tablets or lozenges. Instead of adding hydrochloric acid in liquid form, the amide in question can also be treated with dry gaseous hydrochloric acid.



   Exemplary embodiment: 1 kg of urea is mixed with 3'6 kg of 20% hydrochloric acid. The resulting urea hydrochloride (CON2H4HCl), which has a syrupy consistency, is added with starch and lactose until the mixture can be transformed into tablets or pastilles.



   The pastilles are prescribed according to the amount of hydrochloric acid they contain; when used, the lozenge is dissolved in water, the urea hydrochloride being split into hydrochloric acid and urea.

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

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung von als Heilmittel verwendbarer Salzsäure in fester EMI1.1 gasförmige Salzsäure im Überschuss zugesetzt und das erhaltene Amidchlorhydrat durch Beimengung aufsaugefähiger Massen in einen formbaren Körper übergeführt wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of hydrochloric acid in solid form which can be used as a medicinal product EMI1.1 Gaseous hydrochloric acid is added in excess and the amide chlorohydrate obtained is converted into a malleable body by adding absorbable materials. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT81296D 1917-03-01 1917-03-01 Process for the production of hydrochloric acid in solid form Process for the production of hydrochloric acid in solid form. rm. AT81296B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT81296T 1917-03-01

Publications (1)

Publication Number Publication Date
AT81296B true AT81296B (en) 1920-09-10

Family

ID=3602820

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81296D AT81296B (en) 1917-03-01 1917-03-01 Process for the production of hydrochloric acid in solid form Process for the production of hydrochloric acid in solid form. rm.

Country Status (1)

Country Link
AT (1) AT81296B (en)

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