AT40454B - Process for the production of a washing and bleaching agent from sodium superoxide with a protective covering agent. - Google Patents

Process for the production of a washing and bleaching agent from sodium superoxide with a protective covering agent.

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Publication number
AT40454B
AT40454B AT40454DA AT40454B AT 40454 B AT40454 B AT 40454B AT 40454D A AT40454D A AT 40454DA AT 40454 B AT40454 B AT 40454B
Authority
AT
Austria
Prior art keywords
agent
washing
production
protective covering
sodium superoxide
Prior art date
Application number
Other languages
German (de)
Original Assignee
F R Gruner Fa
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 F R Gruner Fa filed Critical F R Gruner Fa
Application granted granted Critical
Publication of AT40454B publication Critical patent/AT40454B/en

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Description

  

   <Desc/Clms Page number 1> 
 



    Verfahren zur Herstellung eines Wasch- und Bleichmittels aus Natriumsuperoxyd mit einem schützenden Deckmittel.   
 EMI1.1 
 des   Natriumsuperoxyds   in kaltem Wasser wirkungslos bleibt, während bei der Verwendung des Mittels in heissem Wasser zwar das Natriumsuperoxyd in Lösung kommt, jedoch unter   stürmischer   Entwicklung von Sauerstoff. 



   Das Wesen der Erfindung besteht nun darin, dass man dem Natriumsuperoxyd ein nicht brennbares   Chlorsubstitutionsprodukt   eines Kohlenwasserstoffes der Paraffinreihe zusetzt, wodurch die Wirkung des Natriumsuperoxyds schon bei der Gegenwart von kaltem Wasser und 
 EMI1.2 
   gefährlichkeit vollständig, während   er andererseits   i'Jolge seiner fett-und harzlösenden Eigen-     schaften die reinigende Kraft des Natriumsuperoxyds   in dem Wasch- oder Bleichbad noch erheblich erhöht. 



   In allen Fällen, in   weichen   das bei der Zersetzung des   Natriumsllperoxyds   sich bildende   Atznatron von nachteiliger Wirkung sein könnte,   kann das freie Alkali in bekannter Weise durch 
 EMI1.3 
 unschädlich gemacht werden. Diese Beimengung bietet noch den   \'orteil,   dass die   ohne diesen   Zusatz teigförmige Masse eine feucht-pulverige Beschaffenheit annimmt, durch welche das Entleeren der   Versandgefässe     wesentiich erleichtert wird. so   dass ein   Nachsp@ilen derselben mit   Wasser fortfallen kann. 
 EMI1.4 
 



   Beispiele : 1. 55 Teile feingepulvertes Natriumsuperoxyd werden in einer   Mischtrommel     mit't5 Toten   
 EMI1.5 




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    Process for the production of a washing and bleaching agent from sodium superoxide with a protective covering agent.
 EMI1.1
 of sodium peroxide remains ineffective in cold water, while when the agent is used in hot water, the sodium peroxide does dissolve, but with rapid evolution of oxygen.



   The essence of the invention consists in the fact that a non-flammable chlorine substitution product of a hydrocarbon of the paraffin series is added to the sodium superoxide, whereby the effect of the sodium superoxide even in the presence of cold water and
 EMI1.2
   completely dangerous, while on the other hand it considerably increases the cleaning power of the sodium superoxide in the washing or bleaching bath due to its fat- and resin-dissolving properties.



   In all cases in which the caustic soda formed during the decomposition of sodium peroxide could have an adverse effect, the free alkali can penetrate in a known manner
 EMI1.3
 be rendered harmless. This admixture also offers the advantage that the dough-like mass without this addition takes on a moist, powdery consistency, which makes emptying the shipping containers considerably easier. so that there is no need to rinse them with water.
 EMI1.4
 



   Examples: 1. 55 parts of finely powdered sodium peroxide are in a mixing drum with '5 dead
 EMI1.5

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung eines Wasch- und Bleichmittels aus Natriumsuperoxyd mit EMI2.1 PATENT CLAIM: Process for the production of a washing and bleaching agent from sodium superoxide with EMI2.1
AT40454D 1908-02-28 1909-01-04 Process for the production of a washing and bleaching agent from sodium superoxide with a protective covering agent. AT40454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE40454X 1908-02-28

Publications (1)

Publication Number Publication Date
AT40454B true AT40454B (en) 1910-01-10

Family

ID=5623587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40454D AT40454B (en) 1908-02-28 1909-01-04 Process for the production of a washing and bleaching agent from sodium superoxide with a protective covering agent.

Country Status (1)

Country Link
AT (1) AT40454B (en)

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