AT72509B - Process for the preparation of disinfectants. - Google Patents

Process for the preparation of disinfectants.

Info

Publication number
AT72509B
AT72509B AT72509DA AT72509B AT 72509 B AT72509 B AT 72509B AT 72509D A AT72509D A AT 72509DA AT 72509 B AT72509 B AT 72509B
Authority
AT
Austria
Prior art keywords
disinfectants
seeds
preparation
dry
desc
Prior art date
Application number
Other languages
German (de)
Original Assignee
Farbenfab Vorm Bayer F & Co
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 Farbenfab Vorm Bayer F & Co filed Critical Farbenfab Vorm Bayer F & Co
Application granted granted Critical
Publication of AT72509B publication Critical patent/AT72509B/en

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  • Pretreatment Of Seeds And Plants (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung von Desinfektionsmitteln. 



   Die als Desinfektionsmittel wichtigen merkurierten Phenole und Säuren lösen sich   began tic   in verdünnten Alkalien leicht auf (siehe Ber. 35, Seite 2854). Die Ab-   scheidung   der entsprechenden Alkalisalze aus derartigen Lösungen in fester Form gelingt durch   Einda'npfen   nicht, da hiebei beträchtliche Zersetzung eintritt. 



   Es wurde nun gefunden, dass man ohne Zersetzung zu leichtlöslichen Salzgemischen gelangen kann, indem man diese   merl\l1fierteu   Verbindungen mit Ätzalkalien innig mischt. 
 EMI1.1 
 Ibre Hauptvorzüge sind folgende :
1. Erhöhung der Keimfähigkeit des Saatgutes. ei der Verwendung der Produkte als Saatgutbeizen kann manchmal bis zu einem 
 EMI1.2 
 Säen geschieht aus dem Grunde, weil bei Verwendung von nicht gebeiztem oder mit   anderen Snatguthcizen behandeltem   Gut der Landwirt schon von vorneherein damit rechnen muss, dass ein gewisser Prozentsatz des Saatgutes verloren geht und er daher mehr Saatgut zur.   Anwendung   bringen muss. 



   Die Verwendung der neuen Produkte bedingt also eine sehr beträchtliche Ersparnis an Saatgut. 
 EMI1.3 
 

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



   <Desc / Clms Page number 1>
 



  Process for the preparation of disinfectants.



   Mercury phenols and acids, important as disinfectants, begin to dissolve easily in dilute alkalis (see Ber. 35, page 2854). The separation of the corresponding alkali metal salts from such solutions in solid form does not succeed by evaporating, since considerable decomposition occurs.



   It has now been found that easily soluble salt mixtures can be obtained without decomposition by intimately mixing these merlied compounds with caustic alkalis.
 EMI1.1
 Ibre main advantages are as follows:
1. Increase in the germination capacity of the seeds. When using the products as seed dressing can sometimes take up to one
 EMI1.2
 Sowing happens for the reason that when using non-dressed or treated with other Snatguthcizen crops, the farmer must anticipate from the outset that a certain percentage of the seeds will be lost and he will therefore use more seeds. Must bring application.



   The use of the new products therefore results in a very considerable saving in seeds.
 EMI1.3
 

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

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung eines trockenen wasserlöslichen und haltbaren Desinfektionsmittels aus im Kern merkurierten Phenolen oder aromatischen Säuren, insbesondere für Saatgut, dadurch gekennzeichnet, da & diese Verbindungen mit trockenem Ätzalkali und EMI1.4 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of a dry, water-soluble and durable disinfectant from phenols or aromatic acids with mercuration in the core, in particular for seeds, characterized in that these compounds with dry caustic alkali and EMI1.4 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT72509D 1914-04-04 1915-03-22 Process for the preparation of disinfectants. AT72509B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE72509X 1914-04-04

Publications (1)

Publication Number Publication Date
AT72509B true AT72509B (en) 1916-10-10

Family

ID=5636168

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72509D AT72509B (en) 1914-04-04 1915-03-22 Process for the preparation of disinfectants.

Country Status (1)

Country Link
AT (1) AT72509B (en)

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