DE349926C - Process for obtaining substitutes for drying oils - Google Patents

Process for obtaining substitutes for drying oils

Info

Publication number
DE349926C
DE349926C DE1917349926D DE349926DD DE349926C DE 349926 C DE349926 C DE 349926C DE 1917349926 D DE1917349926 D DE 1917349926D DE 349926D D DE349926D D DE 349926DD DE 349926 C DE349926 C DE 349926C
Authority
DE
Germany
Prior art keywords
drying oils
oils
substitutes
obtaining
obtaining substitutes
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1917349926D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WALTER O F SCHILSKY
Original Assignee
WALTER O F SCHILSKY
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 WALTER O F SCHILSKY filed Critical WALTER O F SCHILSKY
Application granted granted Critical
Publication of DE349926C publication Critical patent/DE349926C/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/30—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Lubricants (AREA)

Description

Verfahren zur Gewinnung von Ersatzmitteln für trocknende Öle. In dem Patent 348087 ist ein Verfahren zur Gewinnung von Ersatzmitteln für trocknende Öle, Lacke u. dgl. beschrieben, welches darin besteht, daß man Furfurol, seine Abkömmlinge oder Homologe für, sich oder in Gegenwart von Lösungsmitteln mit Sauerstoff abgebenden Metallverbindungen behandelt.Process for obtaining substitutes for drying oils. Patent 348087 describes a process for obtaining substitutes for drying oils, paints and the like, which consists in treating furfural, its derivatives or homologues for, by themselves or in the presence of solvents, with metal compounds which donate oxygen.

Es hat sich nun gezeigt, daß dieses Verfahren auch derartig ausgeführt werden kann, daß die Einwirkung der Oxydationsmittel unter Druck stattfindet. Hierdurch wird eine Beschleunigung des Verfahrens erreicht. Beispielsweise kann man einen Druck von a Atm., aber auch höher benutzen. Die Behandlung kann beispielsweise in Autoklaven erfolgen. Die Anwendung des Druckes kann auch in dein Falle erfolgen, daß man das Verfahren in Gegenwart des Lösungsmittels ausführt.It has now been shown that this method is also carried out in this way it can be that the action of the oxidizing agent takes place under pressure. Through this an acceleration of the procedure is achieved. For example, you can have a Use a pressure of a Atm., But also higher. The treatment can for example in Autoclave done. The application of the pressure can also take place in your case, that the process is carried out in the presence of the solvent.

Die Produkte sind in gleicher Weise, wie in der Haupterfindung beschrieben, zu verwenden, z. B. als Ersatzmittel für trocknende Öle, Lacke, Firnisse, Farbebindemittel, Rostschutzmittef, Schmieröle, Bohröle; es können auch die obenbeschriebenen Oxydationsmittel benutzt werden. Ebenso können an Stelle des Furfurols seine Abkömmlinge und Homologe verwendet werden.The products are in the same way as described in the main invention, to use, e.g. B. as a substitute for drying oils, lacquers, varnishes, color binders, Anti-rust agents, lubricating oils, drilling oils; the oxidizing agents described above can also be used to be used. Likewise, its descendants and homologues can be used instead of furfural be used.

Claims (1)

PATENTANSPRUCH: Ausführungsform des Patents 348o87 zur Gewinnung von Ersatzmitteln für trocknende Öle, Lacke, Firnisse, Farbbindemittel, Rostschutzmittel, Schmieröle, Bohröle durch Behandeln von Furfurol, seiner Abkömmlinge und Homologe mit Sauerstoff abgebenden Metallverbindungen, dadurch gekennzeichnet, daß° die Behandlung unter Druck stattfindet. CLAIM OF THE PATENT: Embodiment of the patent 348o87 for the production of substitutes for drying oils, lacquers, varnishes, color binders, rust inhibitors, lubricating oils, drilling oils by treating furfural, its derivatives and homologues with oxygen-releasing metal compounds, characterized in that the treatment takes place under pressure.
DE1917349926D 1917-07-14 1917-07-14 Process for obtaining substitutes for drying oils Expired DE349926C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE349926T 1917-07-14

Publications (1)

Publication Number Publication Date
DE349926C true DE349926C (en) 1922-03-10

Family

ID=6259091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1917349926D Expired DE349926C (en) 1917-07-14 1917-07-14 Process for obtaining substitutes for drying oils

Country Status (1)

Country Link
DE (1) DE349926C (en)

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