AT34028B - Process for the development of oxygen from perborates. - Google Patents

Process for the development of oxygen from perborates.

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Publication number
AT34028B
AT34028B AT34028DA AT34028B AT 34028 B AT34028 B AT 34028B AT 34028D A AT34028D A AT 34028DA AT 34028 B AT34028 B AT 34028B
Authority
AT
Austria
Prior art keywords
oxygen
development
perborates
boric acid
perborate
Prior art date
Application number
Other languages
German (de)
Inventor
Leopold Dr Sarason
Original Assignee
Leopold Dr Sarason
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 Leopold Dr Sarason filed Critical Leopold Dr Sarason
Application granted granted Critical
Publication of AT34028B publication Critical patent/AT34028B/en

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Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
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 EMI2.1 
 überall an jedem Punkte Sauerstoffentwieklung. 



   Die Abgabe des Sauerstoffs aus Perborat, welche nach der Gleichung 
 EMI2.2 
   erfolgt, veranlasst   die Bildung des alkalisch wirkenden Metaborats. Durch Zusatz von Borsäure kann man die Alkalinität und damit ihre für medizinische Zwecke nicht gewünschten Wirkungen vermeiden. Der Zusatz von Borsäure ist insofern noch wertvoll, als er die Entwicklung des Sauerstoffes wesentlich   hemmt.   Namentlich trägt er bei der trockenen Mischung des Manganoborats mit Natriumperborat zur besseren Haltbarkeit bei. Das Gemisch hält sich in trockenem Zustande sehr gut. Jedoch genügt schon der Feuchtigkeitsgehalt der Luft, um die Zersetzung einzuleiten, worauf auch sofort die Sauerstoffabspaltung aus dem Perborat beginnt, um gleichmässig weiter zu verlaufen.

   Es sind dadurch die Voraussetzungen für ein durch Sauerstoffentwicklung desinfizieren wirkendes Streupulver gegeben. 



   Die Verwendung des Manganborats zur Entwicklung von Sauerstoff aus Perboraten bietet nach vorstehendem grosse, bei den bisherigen Entwicklern nicht bekannte   Vorzüge, welche   die Verwendung dieses Produktes in   gewerblicher und therapeutischer Beziehung wesentlich   erleichtern werden, womit ein unleugbarer technischer Effekt erreicht sein dürfte. 



   Wenn in der französischen Patentschrift Nr. 336062 und Zusatz Nr. 2900 ebenfalls Borsäure zu Wasserstoffsuperoxyd und   Natriumsuperoxydlösung   hinzugefügt wird, so geschieht dies zum Zwecke der Darstellung sauerstoffhaltiger Borsäureverbindungen, u. zw. selbstverständlich bei beabsichtigter Abwesenheit katalytischer Substanzen, da es dort nicht darauf   ankommt, Sauerstoff zu   entwickeln, sondern zu binden.



   <Desc / Clms Page number 1>
 
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 everywhere at every point oxygen development.



   The release of oxygen from perborate, which according to the equation
 EMI2.2
   occurs, causes the formation of the alkaline metaborate. By adding boric acid, you can avoid alkalinity and thus its undesirable effects for medical purposes. The addition of boric acid is still valuable insofar as it substantially inhibits the development of oxygen. In particular, it contributes to a better shelf life when the manganese borate is mixed dry with sodium perborate. The mixture keeps very well in the dry state. However, the moisture content of the air is sufficient to initiate the decomposition, whereupon the separation of oxygen from the perborate begins immediately in order to proceed evenly.

   The prerequisites for a scattering powder that disinfects through the development of oxygen are thereby given.



   The use of the manganese borate to develop oxygen from perborates offers, according to the above, great advantages not known to the previous developers, which will considerably facilitate the use of this product in commercial and therapeutic relationships, whereby an undeniable technical effect should be achieved.



   If boric acid is also added to hydrogen peroxide and sodium peroxide solution in French patent specification No. 336062 and addendum No. 2900, this is done for the purpose of preparing oxygen-containing boric acid compounds, and the like. between, of course, with the intended absence of catalytic substances, since it is not important there to develop oxygen, but rather to bind it.

 

Claims (1)

PATENTANSPRUCH : Verfahren zur Entwicklung von Sauerstoff aus Perboraten, insbesondere zuDesinfektions-, Bleich-und Heilzwecken, dadurch gekennzeichnet, dass man auf Perborate mit oder ohne Bor- Haurezusatz Manganoborat in Gegenwart von Wasser einwirken lässt. PATENT CLAIM: Process for the development of oxygen from perborates, in particular for disinfecting, bleaching and healing purposes, characterized in that manganoborate is allowed to act on perborates with or without the addition of boric acid in the presence of water.
AT34028D 1905-12-18 1907-07-06 Process for the development of oxygen from perborates. AT34028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE185331D 1905-12-18

Publications (1)

Publication Number Publication Date
AT34028B true AT34028B (en) 1908-08-10

Family

ID=5719403

Family Applications (1)

Application Number Title Priority Date Filing Date
AT34028D AT34028B (en) 1905-12-18 1907-07-06 Process for the development of oxygen from perborates.

Country Status (1)

Country Link
AT (1) AT34028B (en)

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