AT84892B - Process for the production of a fat-free washing and fulling agent, in particular for textile goods melted with mineral oil or textile oils containing mineral oils. - Google Patents

Process for the production of a fat-free washing and fulling agent, in particular for textile goods melted with mineral oil or textile oils containing mineral oils.

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Publication number
AT84892B
AT84892B AT84892DA AT84892B AT 84892 B AT84892 B AT 84892B AT 84892D A AT84892D A AT 84892DA AT 84892 B AT84892 B AT 84892B
Authority
AT
Austria
Prior art keywords
textile
fat
oils
melted
production
Prior art date
Application number
Other languages
German (de)
Inventor
Ernst Gips
Original Assignee
Ernst Gips
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 Gips filed Critical Ernst Gips
Application granted granted Critical
Publication of AT84892B publication Critical patent/AT84892B/en

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  • Paper (AREA)

Description

  

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  Verfahren zur Herstellung eines fettfreien   Wasch-und Walkmittels,   insbesondere für mit Mineralöl oder   mineralölhaltigen   Textilölen geschmelzte Textilwaren. 



   Das vorliegende Verfahren zur   Herstellung'eines fettfreien Wasch-und Walkmittels,   welches sich namentlich für mit Mineralöl oder   mineralölhaltigen   Textilölen geschmelzte Textilwaren eignet, besteht darin, dass man eingedickte Zellstoffablaugen, z. B. der Sulfitzellulose oder Sulfatzellulosefabrikation, vorteilhaft in der Konzentration von 25 bis   40%   Wassergehalt, mit Fettlösungsmitteln emulgiert. Als Fettlösungsmittel kann man Kohlenwasserstoffe, z. B. Benzin, Benzol, Naphthalin, die Chlorkohlenstoffverbindungen, Schwefelkohlenstoff anwenden. Als besonders geeignet haben sich die sulfurierten Naphthaline und Homologe bzw. deren wasserlösliche Salze, hydrierten Naphthaline, z. B.

   Nahpthalindihydrür,   Naphthalintetrahydrür,   Naphthalinhexahydrür, Naphthalinokohydrür, Naphthalinbetahydrür, sowie die Homologen, z. B. Hexahydrocymol, erwiesen. Man kann die Hydrüre in reinem Zustande oder miteinander gemischt herstellen, man kann aber auch die bei der Reduktion von Naphthalin unmittelbar erhaltenen Produkte anwenden. 



   Die Zelluloseabfallauge wird nach dem Eindicken verwendet. Man kann das Eindicken   jnehr   oder weniger weit treiben, z. B. nur so weit treiben, dass die Emulgierung der Fettlösungsmittel gut von statten geht. Man kann aber auch die Zelluloseabfallauge vollständig vom Wasser befreien. 
 EMI1.1 
 Kalk, teilweise oder vollständig befreit werden. 



   Die Ausführung der Emulgierung geschieht derartig, dass man die Zelluloseabfallauge mit den Fettlösungsmitteln mischt und letztere in der Abfallauge gut verteilt. Es kann dies beispielsweise durch Rühren, Einblasen von Gasen oder Luft o. dgl. erfolgen. 



   Der Emulsion der Fettlösungsmittel mit der Zelluloseabfallauge können andere Waschund Walkmittel zugesetzt werden. Man kann physikalisch wirkende Wascbmittel, wie Walkerde, Speckstein, unlösliche Silikate, Kieselsäure, Tonerde, verwenden, man kann aber auch 
 EMI1.2 
 
PATENT-ANSPRÜCHE :   i.   Verfahren zur Herstellung eines fettfreien   Wasch-und Walkmittels, insbesondere   für mit   Mineralöl   oder mineralölhaltigen Textilölen geschmelzte Textilwaren, dadurch gekennzeichnet, dass die eingedickten Zellstoffablaugen der Papierfabrikation mit Fettlösungsmitteln beliebiger Art, gegebenenfalls in Mischung mit anderen bekannten Wasch-und Walkmitteln feinst emulgiert werden. 

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



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  Process for the production of a fat-free washing and fulling agent, in particular for textile goods melted with mineral oil or textile oils containing mineral oil.



   The present process for producing a fat-free washing and fulling agent, which is particularly suitable for textile goods melted with mineral oil or mineral oil-containing textile oils, consists in that thickened pulp waste liquors, e.g. B. the sulfite cellulose or sulfate cellulose production, advantageously in a concentration of 25 to 40% water content, emulsified with fat solvents. The fat solvent can be hydrocarbons, e.g. B. gasoline, benzene, naphthalene, the chlorocarbon compounds, use carbon disulfide. The sulfurized naphthalenes and homologues or their water-soluble salts, hydrogenated naphthalenes, e.g. B.

   Nahpthalindihydrür, Naphthalintetrahydrür, Naphthalinhexahydrür, Naphthalinokohydrür, Naphthalinbetahydrür, and the homologues, z. B. Hexahydrocymol, proven. The hydrates can be produced in the pure state or mixed with one another, but the products obtained directly from the reduction of naphthalene can also be used.



   The cellulose waste eye is used after thickening. The thickening can be carried out more or less, e.g. B. only drive so far that the emulsification of the fat solvent goes well. But you can also completely remove the water from the cellulose waste eye.
 EMI1.1
 Lime can be partially or completely exempted.



   The emulsification is carried out in such a way that the cellulose waste eye is mixed with the fat solvents and the latter is well distributed in the waste eye. This can be done, for example, by stirring, blowing in gases or air or the like.



   Other detergents and fulling agents can be added to the emulsion of the fat solvents with the cellulose waste eye. You can use physically acting detergents, such as fulling earth, soapstone, insoluble silicates, silicic acid, clay, but you can also
 EMI1.2
 
PATENT CLAIMS: i. Process for the production of a fat-free washing and milling agent, in particular for textile goods melted with mineral oil or mineral oil-containing textile oils, characterized in that the thickened pulp waste liquors from paper manufacture are finely emulsified with fat solvents of any kind, optionally mixed with other known washing and milling agents.

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

 

Claims (1)

2. Ausführungsform des Verfahrens nach Anspruch I, dadurch gekennzeichnet, dass als Fettlösungsmittel hydrierte Naphthaline oder Homologe verwendet werden **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Embodiment of the method according to claim I, characterized in that hydrogenated naphthalenes or homologues are used as fat solvents ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT84892D 1917-10-26 1917-12-12 Process for the production of a fat-free washing and fulling agent, in particular for textile goods melted with mineral oil or textile oils containing mineral oils. AT84892B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE84892X 1917-10-26

Publications (1)

Publication Number Publication Date
AT84892B true AT84892B (en) 1921-07-25

Family

ID=5640595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84892D AT84892B (en) 1917-10-26 1917-12-12 Process for the production of a fat-free washing and fulling agent, in particular for textile goods melted with mineral oil or textile oils containing mineral oils.

Country Status (1)

Country Link
AT (1) AT84892B (en)

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