AT202672B - Process for the production of water-insoluble salts of polyvalent metals - Google Patents

Process for the production of water-insoluble salts of polyvalent metals

Info

Publication number
AT202672B
AT202672B AT134458A AT134458A AT202672B AT 202672 B AT202672 B AT 202672B AT 134458 A AT134458 A AT 134458A AT 134458 A AT134458 A AT 134458A AT 202672 B AT202672 B AT 202672B
Authority
AT
Austria
Prior art keywords
water
production
polyvalent metals
insoluble salts
insoluble
Prior art date
Application number
AT134458A
Other languages
German (de)
Inventor
Edmond Hustinx
Original Assignee
Edmond Hustinx
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 Edmond Hustinx filed Critical Edmond Hustinx
Application granted granted Critical
Publication of AT202672B publication Critical patent/AT202672B/en

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  • Medicinal Preparation (AREA)

Description

  

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  Verfahren zur Herstellung von wasserunlöslichen Salzen mehrwertiger Metalle 
 EMI1.1 
 

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 sion abgetrennt werden, z. B. durch Filtrieren oder Zentrifugieren. Eine andere Methode besteht darin, dass die ganze Suspension   z. B.   durch Zerstäuben in ein heisses Gas oder im Vakuum, oder auf einer erhitzten Walze getrocknet wird. 



   Die in dieser Weise erhaltenen unlöslichen Metallsalze können für verschiedene Zwecke benutzt werden, z. B. als "builders" in Seife und andern Waschmitteln, Kautschuk und Kunststoffen. Sie können auch mit Mineralölen oder fetten Ölen und Fetten innig vermischt werden, wobei Schmiermittel oder Salben für medizinische Zwecke erhalten werden können. Zur Herstellung von Salben sind unter anderem auch Silber-oder Quecksilberverbindungen geeignet. 
 EMI2.1 
 l :giert ; das dabei erhaltene, halbtrockene Gemisch kann gegebenenfalls mit 0, 1 Mol Kaliumsilikat yer setzt werden. 



   Das    Reaktionsprodukt enthält   ein komplexes Salz, das 2 Moleküle Fettsäure und 1 Molekül Kieselsäure auf 2 Atome Magnesium enthält. Es ist sehr geeignet, um   als "builder" für   Seife mit verbesserten Wascheigenschaften benutzt zu werden. 



    PATENTANSPRÜCHE :    
1. Verfahren zur Herstellung von wasserunlöslichen Salzen mehrwertiger Metalle, dadurch gekennzeichnet, dass man   wasserlösliche   Salze mehrwertiger Metalle sowohl mit einem Alkalisilikat wie mit einem Alkalisalz einer organischen Säure in   verdünnter   wässeriger Lösung unter Bildung einer homogenen Suspension reagieren lässt.



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  Process for the production of water-insoluble salts of polyvalent metals
 EMI1.1
 

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 sion can be separated, e.g. B. by filtration or centrifugation. Another method is that the whole suspension z. B. by spraying in a hot gas or in a vacuum, or dried on a heated roller.



   The insoluble metal salts thus obtained can be used for various purposes, e.g. B. as "builders" in soap and other detergents, rubber and plastics. They can also be intimately mixed with mineral oils or fatty oils and fats, it being possible to obtain lubricants or ointments for medical purposes. Silver or mercury compounds, among other things, are also suitable for the production of ointments.
 EMI2.1
 l: yaws; the semi-dry mixture obtained in this way can optionally be set with 0.1 mol of potassium silicate.



   The reaction product contains a complex salt that contains 2 molecules of fatty acid and 1 molecule of silica per 2 atoms of magnesium. It is very suitable to be used as a "builder" for soap with improved washing properties.



    PATENT CLAIMS:
1. Process for the preparation of water-insoluble salts of polyvalent metals, characterized in that water-soluble salts of polyvalent metals are allowed to react both with an alkali silicate and with an alkali salt of an organic acid in dilute aqueous solution to form a homogeneous suspension.

Claims (1)

2. Verfahren nach Anspruch l, dadurch gekennzeichnet, dass die organische Säure eine Fettsäure mit 'wenigstens 6 Kohlenstoffatomen ist. 2. The method according to claim l, characterized in that the organic acid is a fatty acid having at least 6 carbon atoms. 3. Verfahren nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, dass die Lösung des Alkalisilikates und des Alkalisalze einer organischen Säure allmählich zu der Lösung des mehrwertigen Metallsalzes gegeben wird. 3. The method according to claims 1 and 2, characterized in that the solution of the alkali metal silicate and the alkali metal salt of an organic acid is gradually added to the solution of the polyvalent metal salt. 4. Verfahren nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass das unlösliche Salz von der wässerigen Flüssigkeit getrennt wird. 4. The method according to claims 1 to 3, characterized in that the insoluble salt is separated from the aqueous liquid.
AT134458A 1955-07-14 1956-07-13 Process for the production of water-insoluble salts of polyvalent metals AT202672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL202672X 1955-07-14

Publications (1)

Publication Number Publication Date
AT202672B true AT202672B (en) 1959-03-25

Family

ID=19778417

Family Applications (1)

Application Number Title Priority Date Filing Date
AT134458A AT202672B (en) 1955-07-14 1956-07-13 Process for the production of water-insoluble salts of polyvalent metals

Country Status (1)

Country Link
AT (1) AT202672B (en)

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