FR2457264A1 - Procede de preparation d'un mortier magnesien et mortier obtenu - Google Patents

Procede de preparation d'un mortier magnesien et mortier obtenu

Info

Publication number
FR2457264A1
FR2457264A1 FR8010736A FR8010736A FR2457264A1 FR 2457264 A1 FR2457264 A1 FR 2457264A1 FR 8010736 A FR8010736 A FR 8010736A FR 8010736 A FR8010736 A FR 8010736A FR 2457264 A1 FR2457264 A1 FR 2457264A1
Authority
FR
France
Prior art keywords
mortar
magnesium
magnesian
preparation
hydroxide
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.)
Granted
Application number
FR8010736A
Other languages
English (en)
Other versions
FR2457264B1 (fr
Inventor
Hubert Duyster
Gerhard Budan
Gunter Voigt
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.)
K+S AG
Original Assignee
K+S 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 K+S AG filed Critical K+S AG
Publication of FR2457264A1 publication Critical patent/FR2457264A1/fr
Application granted granted Critical
Publication of FR2457264B1 publication Critical patent/FR2457264B1/fr
Granted 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
    • C04B9/00—Magnesium cements or similar cements
    • C04B9/02—Magnesium cements containing chlorides, e.g. Sorel cement
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A.PROCEDE DE PREPARATION D'UN MORTIER MAGNESIEN. B.IL CONSISTE A MELANGER INTIMEMENT A SEC SOUS FORME DE POUDRE L'HYDROXYDE DE MAGNESIUM ET LE CHLORURE DE MAGNESIUM ET A LES STOCKER JUSQU'A LA MISE EN OEUVRE, LE RAPPORT PONDERAL DE L'OXYDE DE MAGNESIUM CONTENU DANS L'HYDROXYDE DE MAGNESIUM ET DU CHLORURE DE MAGNESIUM ETANT COMPRIS ENTRE 0,8 ET 2,0. C.INDUSTRIE DU BATIMENT.
FR8010736A 1979-05-25 1980-05-13 Procede de preparation d'un mortier magnesien et mortier obtenu Granted FR2457264A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2921245A DE2921245C2 (de) 1979-05-25 1979-05-25 Verfahren zur Herstellung einer Mörteltrockenmasse auf der Basis von Magnesiumhydroxid und -chlorid

Publications (2)

Publication Number Publication Date
FR2457264A1 true FR2457264A1 (fr) 1980-12-19
FR2457264B1 FR2457264B1 (fr) 1983-11-18

Family

ID=6071698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010736A Granted FR2457264A1 (fr) 1979-05-25 1980-05-13 Procede de preparation d'un mortier magnesien et mortier obtenu

Country Status (15)

Country Link
US (1) US4339274A (fr)
AT (1) AT375903B (fr)
BE (1) BE883452A (fr)
CH (1) CH647486A5 (fr)
DD (1) DD150884A5 (fr)
DE (1) DE2921245C2 (fr)
ES (1) ES8101026A1 (fr)
FR (1) FR2457264A1 (fr)
GB (1) GB2049642B (fr)
GR (1) GR68205B (fr)
IL (1) IL59889A (fr)
IT (1) IT1145685B (fr)
NL (1) NL8002957A (fr)
NO (1) NO150677C (fr)
SE (1) SE434151B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230962C2 (de) * 1982-08-20 1986-11-06 Kali Und Salz Ag, 3500 Kassel Verfahren zur Herstellung eines Bindemittels auf der Basis von hydratisiertem Magnesiumoxid
FR2622570B1 (fr) * 1987-11-02 1992-09-18 Scient Tech Batimen Centre Ciments magnesiens comprenant un sel de magnesium partiellement hydrate, et une magnesie tres reactive, liants magnesiens a prise acceleree et a tenue a l'eau amelioree obtenus a partir de tels ciments, et materiau obtenu avec un tel liant magnesien, non expanse ou expanse
BE1002728A5 (fr) * 1989-01-05 1991-05-21 Ct Scient Tech Batiment Cstb Ciments magnesiens comprenant un sel de magnesium partiellement deshydrate et une magnesie tres reactive, liants magnesiens a prise acceleree et a tenue a l'eau amelioree obtenus a partir de tels ciments et materiau obtenu avec un tel liant magnesien, non expanse ou expanse.
GR890100077A (el) * 1989-02-07 1991-06-28 Centre Scient Tech Batiment Τσιμεντα μαγνησιου περιλαμβανοντα ενα μερικως αφυδατωμενο αλας μαγνησιου & πολυ αντιδραστικη μαγνησια,συνδετικες υλες μαγνησιου με επιταχυνομενη σταθεροποιηση & βελτιωμενη αντοχη στο νερο,αποκτωμενες απο τετοια τσιμεντα και μη διαστελλομενο η διαστελλομε
US5180429A (en) * 1991-11-22 1993-01-19 Steven M. Lasell Magnesia concrete
US5645637A (en) * 1994-05-30 1997-07-08 Baran Advanced Materials 94 Ltd. Foamed magnesite cement and articles made therewith
WO2007014168A2 (fr) * 2005-07-25 2007-02-01 Dennis Andrew C Composition cimentaire de magnesium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR902908A (fr) * 1943-04-05 1945-09-17 Zoellner Werke Procédé de fabrication de compositions ignifuges
DE832565C (de) * 1942-03-24 1952-02-25 Kali Forschungs Anstalt G M B Trockene Mischung fuer die Herstellung von Magnesiazementen
US2724655A (en) * 1952-11-19 1955-11-22 Dow Chemical Co Method of densifying light magnesia and of cements containing it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832565C (de) * 1942-03-24 1952-02-25 Kali Forschungs Anstalt G M B Trockene Mischung fuer die Herstellung von Magnesiazementen
FR902908A (fr) * 1943-04-05 1945-09-17 Zoellner Werke Procédé de fabrication de compositions ignifuges
US2724655A (en) * 1952-11-19 1955-11-22 Dow Chemical Co Method of densifying light magnesia and of cements containing it

Also Published As

Publication number Publication date
DE2921245C2 (de) 1981-08-13
US4339274A (en) 1982-07-13
BE883452A (fr) 1980-09-15
IL59889A0 (en) 1980-06-30
NL8002957A (nl) 1980-11-27
DD150884A5 (de) 1981-09-23
GB2049642B (en) 1983-04-27
DE2921245B1 (de) 1980-11-27
SE8003892L (sv) 1980-11-26
NO150677B (no) 1984-08-20
SE434151B (sv) 1984-07-09
IT8048770A0 (it) 1980-05-23
IT1145685B (it) 1986-11-05
AT375903B (de) 1984-09-25
IL59889A (en) 1983-09-30
GR68205B (fr) 1981-11-10
CH647486A5 (de) 1985-01-31
ES490926A0 (es) 1980-12-01
NO150677C (no) 1984-11-28
FR2457264B1 (fr) 1983-11-18
ATA261080A (de) 1984-02-15
GB2049642A (en) 1980-12-31
ES8101026A1 (es) 1980-12-01
NO801143L (no) 1980-11-26

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Legal Events

Date Code Title Description
ST Notification of lapse