DE376999C - Process for obtaining a water-setting agent from anhydrite - Google Patents

Process for obtaining a water-setting agent from anhydrite

Info

Publication number
DE376999C
DE376999C DEH82821D DEH0082821D DE376999C DE 376999 C DE376999 C DE 376999C DE H82821 D DEH82821 D DE H82821D DE H0082821 D DEH0082821 D DE H0082821D DE 376999 C DE376999 C DE 376999C
Authority
DE
Germany
Prior art keywords
anhydrite
obtaining
water
setting agent
setting
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
DEH82821D
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.)
KALIWERKE SALZDETFURTH AKT GES
RUDOLF HENNICKE DR
Original Assignee
KALIWERKE SALZDETFURTH AKT GES
RUDOLF HENNICKE DR
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 KALIWERKE SALZDETFURTH AKT GES, RUDOLF HENNICKE DR filed Critical KALIWERKE SALZDETFURTH AKT GES
Priority to DEH82821D priority Critical patent/DE376999C/en
Application granted granted Critical
Publication of DE376999C publication Critical patent/DE376999C/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
    • C04B11/00—Calcium sulfate cements
    • C04B11/06—Calcium sulfate cements starting from anhydrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Road Paving Machines (AREA)

Description

Verfahren zur Gewinnung eines mit Wasser abbindenden mittels aus Anhydrit. Zusatz zum Patent 376oox. Gegenstand der Erfindung ist eine weitere Ausbildung des Verfahrens nach dem Hauptpatent 376001.Process for obtaining a water-setting agent from anhydrite. Addition to the 376oox patent. The invention is a further embodiment of the Procedure according to the main patent 376001.

Es ist gefunden worden, daß man nach dem Verfahren des Hauptpatents mit der Abänderung arbei en kann, daß an Stelle -der dort angegebenen Temperaturen bis zu ioo° besonders hohe Temperaturen, etwa von der beginnenden Rotglut an und höher, benutzt werden können, und daß man dabei ein langsam abbindendes Erzeugnis erhält, ähnlich wie dies in der Gipstechnik bei dem sogenannten Estrich-Gips der Fall ist.It has been found that following the procedure of the main patent with the modification that instead of the temperatures specified there up to 100 ° particularly high temperatures, for example from the onset of red heat and higher, can be used, and that it is a slowly setting product receives, similar to the plaster technique with the so-called screed plaster of the Case is.

Claims (1)

PATENT-ANSPRUCH. Ausführungsform des Verfahrens nach Patent 376ooi, dadurch gekennzeichnet, daß besonders hohe Temperaturen (etwa von Beginn der Rotglut an aufwärts) benutzt werden.PATENT CLAIM. Embodiment of the method according to patent 376ooi, characterized in that particularly high temperatures (approximately from the beginning of the red heat on up) can be used.
DEH82821D 1920-10-22 1920-10-22 Process for obtaining a water-setting agent from anhydrite Expired DE376999C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH82821D DE376999C (en) 1920-10-22 1920-10-22 Process for obtaining a water-setting agent from anhydrite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH82821D DE376999C (en) 1920-10-22 1920-10-22 Process for obtaining a water-setting agent from anhydrite

Publications (1)

Publication Number Publication Date
DE376999C true DE376999C (en) 1923-06-08

Family

ID=7163909

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH82821D Expired DE376999C (en) 1920-10-22 1920-10-22 Process for obtaining a water-setting agent from anhydrite

Country Status (1)

Country Link
DE (1) DE376999C (en)

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