DE583333C - Process for increasing the melting point of montan wax - Google Patents

Process for increasing the melting point of montan wax

Info

Publication number
DE583333C
DE583333C DEE41047D DEE0041047D DE583333C DE 583333 C DE583333 C DE 583333C DE E41047 D DEE41047 D DE E41047D DE E0041047 D DEE0041047 D DE E0041047D DE 583333 C DE583333 C DE 583333C
Authority
DE
Germany
Prior art keywords
montan wax
melting point
increasing
wax
carbonates
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
DEE41047D
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.)
RIEBECKSCHE MONTANWERKE AG
Original Assignee
RIEBECKSCHE MONTANWERKE AG
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 RIEBECKSCHE MONTANWERKE AG filed Critical RIEBECKSCHE MONTANWERKE AG
Priority to DEE41047D priority Critical patent/DE583333C/en
Application granted granted Critical
Publication of DE583333C publication Critical patent/DE583333C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)

Description

Verfahren zur Erhöhung des Schmelzpunktes von Montanwachs In dem Patent 581 891 ist ein Verfahren beschrieben worden, nach welchem man den Schmelzpunkt.von rohem oder behandeltem Montanwachs dadurch erhöhen kann, -daß man geschmolzenes Montanwachs mit geringen Mengen von Metallhydroxyden, basisch wirkenden Metalloxyden oder -carbonaten oder deren Gemischen bei Temperaturen über ioo° C ohne Druck in Gegenwart von Wasser behandelt. Es wurde nunmehr die Feststellung gemacht; daß auch dann eine Schmelzpunkterhöhung des Montanwachses zu verzeichnen ist, wenn man das Verfahren des Hauptpatents dahin abändert, daß man Metallhydroxyde, basisch wirkende Metalloxyde oder -carbonate oder deren Gemische . bei Temperaturen, die zwischen dem Schmelzpunkt des Montanwachses und ioo° C liegen, zur Anwendung bringt. .Method of increasing the melting point of montan wax In the patent 581 891 a process has been described by which the melting point of raw or treated montan wax can be increased by using molten Montan wax with small amounts of metal hydroxides, basic metal oxides or carbonates or their mixtures at temperatures above 100 ° C without pressure in Treated presence of water. The statement has now been made; that too Then there is a rise in the melting point of the montan wax when you do that Modifies the process of the main patent to the effect that metal hydroxides have a basic effect Metal oxides or carbonates or mixtures thereof. at temperatures between the melting point of the montan wax and 100 ° C are used. .

Beispiel Rohmontanwachs mit einem Schmelzpunkt von 8o° C wird aufgeschmolzen. Dem aufgeschmolzenen Wachs wird unter stetem Rühren o,2 °J6 aufgeschlämmtes Calciumhydroxyd zugesetzt, wobei man die Temperatur langsam bis auf 9o° C steigert. Dann läßt man bei dieser Temperatur etwa eine halbe Stunde lang rühren. Der Schmelzpunkt des Montanwachses ist dabei auf 85' C gestiegen.Example raw montan wax with a melting point of 80 ° C is melted. Slurried calcium hydroxide is added to the melted wax with constant stirring at 0.2 ° C, the temperature being slowly increased to 90 ° C. The mixture is then left to stir at this temperature for about half an hour. The melting point of the montan wax has risen to 85 ° C.

Claims (1)

PATENTANSPRUCH: Weitere Ausbildung des Verfahrens nach Patent 581 891, bei welchem rohes oder vorbehandeltes Montanwachs ohne Anwendung von Überdruck und unter Verwendung geringer Mengen von Metallhydroxyden, basisch - wirkenden Metalloxyden und -carbonaten oder deren Gemischen in Gegenwart von Wasser behandelt wird, dadurch gekennzeichnet, daß diese Behandlung bei Temperaturen, welche zwischen dem Schmelzpunkt des Montanwachses und -ioo° C liegen, erfolgt.PATENT CLAIM: Further development of the process according to patent 581 891, in which raw or pretreated montan wax without the use of overpressure and using small amounts of metal hydroxides, basic metal oxides and carbonates or mixtures thereof is treated in the presence of water, thereby characterized in that this treatment is carried out at temperatures which are between the melting point of the montan wax and -ioo ° C.
DEE41047D 1930-11-02 1930-11-02 Process for increasing the melting point of montan wax Expired DE583333C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE41047D DE583333C (en) 1930-11-02 1930-11-02 Process for increasing the melting point of montan wax

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE41047D DE583333C (en) 1930-11-02 1930-11-02 Process for increasing the melting point of montan wax

Publications (1)

Publication Number Publication Date
DE583333C true DE583333C (en) 1933-09-01

Family

ID=7078994

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE41047D Expired DE583333C (en) 1930-11-02 1930-11-02 Process for increasing the melting point of montan wax

Country Status (1)

Country Link
DE (1) DE583333C (en)

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