DE735948C - Highly refractory mortar and mortar, ramming, patching and painting compounds prepared from them - Google Patents

Highly refractory mortar and mortar, ramming, patching and painting compounds prepared from them

Info

Publication number
DE735948C
DE735948C DEI66404D DEI0066404D DE735948C DE 735948 C DE735948 C DE 735948C DE I66404 D DEI66404 D DE I66404D DE I0066404 D DEI0066404 D DE I0066404D DE 735948 C DE735948 C DE 735948C
Authority
DE
Germany
Prior art keywords
mortar
ramming
patching
painting
highly refractory
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
DEI66404D
Other languages
German (de)
Inventor
Dr Karl Dietz
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to DEI66404D priority Critical patent/DE735948C/en
Application granted granted Critical
Publication of DE735948C publication Critical patent/DE735948C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Description

Hochfeuerfeste Kittmehle und daraus bereitete Mörtel, Stampf-, Flick- und Anstrichmassen Zusatz zum Patent 692 523 Gegenstand des Patents 692 523 sind hochfeuerfeste Kittmehle, die beim Anmachen mit wäßrigem Tonerdesol auch unter Luftabschluß erhärtende Mörtel, Stampf-, Flick- und Anstrichmassen ergeben und die dadurch gekennzeichnet sind, daß sie geglühten und nach dem Glühen fein gemahlenen Rückstand vom alkalischen Aufschluß von Chromerzen enthalten.Highly refractory cement flour and mortar prepared from it, rammed, patch and paints additive to patent 692,523 are the subject of patent 692,523 highly refractory cement flour, which when mixed with aqueous alumina sol, even in the absence of air hardening mortar, ramming, patching and painting compounds and which are characterized by them are that they are calcined and, after calcining, finely ground residue of the alkaline Contains a digestion of chrome ores.

Es wurde nun gefunden, daß außer dem geglühten Rückstand vom alkalischen Aufschluß von Chromerzen auch magnesiumoxydhaltige Stoffe sowie Magnesiumoxyd , die eine Glühbehandlung und Mahlung erfahren haben, zur Herstellung von selbsterhärtenden hochfeuerfesten Mörteln geeignet sind. Es hat sich gezeigt, daß man z. B. mit Sintermagnesit und Tonerdesol oder mit Steatitmaterial, das ist gesintertes Magnesiumsilicat und Tonerdesol, die gleichen Effekte erzielen kann, insbesondere wenn. man die in dem Hauptpatent angegebenen Regeln über die Mahlfeinheit und Kornzusammensetzung befolgt.It has now been found that in addition to the calcined residue of the alkaline Digestion of chrome ores, including substances containing magnesium oxide and magnesium oxide, which have undergone an annealing treatment and grinding, for the production of self-hardening highly refractory mortars are suitable. It has been shown that z. B. with sintered magnesite and alumina sol or with steatite material that is sintered magnesium silicate and Alumina sol, can achieve the same effects, especially if. one in that Main patent given rules about the fineness of grind and grain composition are followed.

- Die so hergestellten Mörtel, Stampf-, Flick-und Anstrichmassen zeichnen sich durch besonders gute Wärmeleitfähigkeit, Temperaturwechselbeständigkeit und Schlackenfestigkeit aus. Da sie die Eigenschaft haben, von selbst zu erhärten, können aus ihnen Formkörper der verschiedensten Art hergestellt werden.- Draw the mortars, ramming, patching and painting compounds so produced particularly good thermal conductivity, thermal shock resistance and Slag strength. Since they have the property of hardening by themselves, they can molded bodies of various types are produced from them.

Die obigen Mörtelmehle stellen selbsterhärtende, hochfeuerfeste Bindemittel dar und können bei der praktischen Verarbeitung mit anderen feuerfesten Stoffen, etwa Magerungsmitteln, sowie auch -Flußmitteln der verschiedensten Art vermischt werden. The above mortar flours are self-hardening, highly refractory binders and can be mixed with other refractory materials, such as leaning agents, as well as fluxes of the most varied kinds, in practical processing.

Claims (1)
DEI66404D 1940-02-02 1940-02-02 Highly refractory mortar and mortar, ramming, patching and painting compounds prepared from them Expired DE735948C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI66404D DE735948C (en) 1940-02-02 1940-02-02 Highly refractory mortar and mortar, ramming, patching and painting compounds prepared from them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI66404D DE735948C (en) 1940-02-02 1940-02-02 Highly refractory mortar and mortar, ramming, patching and painting compounds prepared from them

Publications (1)

Publication Number Publication Date
DE735948C true DE735948C (en) 1943-06-02

Family

ID=7196527

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI66404D Expired DE735948C (en) 1940-02-02 1940-02-02 Highly refractory mortar and mortar, ramming, patching and painting compounds prepared from them

Country Status (1)

Country Link
DE (1) DE735948C (en)

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