BE780188A - Procede d'amelioration des proprietes du gypse pris en masse - Google Patents

Procede d'amelioration des proprietes du gypse pris en masse

Info

Publication number
BE780188A
BE780188A BE780188A BE780188A BE780188A BE 780188 A BE780188 A BE 780188A BE 780188 A BE780188 A BE 780188A BE 780188 A BE780188 A BE 780188A BE 780188 A BE780188 A BE 780188A
Authority
BE
Belgium
Prior art keywords
improving
mass
properties
gypsum
taken
Prior art date
Application number
BE780188A
Other languages
English (en)
French (fr)
Original Assignee
Bayer 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
Priority claimed from DE19712110058 external-priority patent/DE2110058C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE780188A publication Critical patent/BE780188A/xx

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
    • C04B11/28—Mixtures thereof with other inorganic cementitious materials
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C04B14/062—Microsilica, e.g. colloïdal silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BE780188A 1971-03-03 1972-03-03 Procede d'amelioration des proprietes du gypse pris en masse BE780188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110058 DE2110058C3 (de) 1971-03-03 Verfahren zur Verbesserung der Eigenschaften von abgebundenem Gips

Publications (1)

Publication Number Publication Date
BE780188A true BE780188A (fr) 1972-09-04

Family

ID=5800375

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780188A BE780188A (fr) 1971-03-03 1972-03-03 Procede d'amelioration des proprietes du gypse pris en masse

Country Status (7)

Country Link
AT (1) AT315720B (xx)
BE (1) BE780188A (xx)
ES (1) ES400350A1 (xx)
FR (1) FR2127955A5 (xx)
GB (1) GB1374537A (xx)
IT (1) IT952040B (xx)
NL (1) NL7202863A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE76851T1 (de) * 1988-03-31 1992-06-15 Giulini Chemie Froststabilisiertes kieselsol und seine verwendung als liquid fuer einbettmassen auf phosphatbasis.
ITTV20050024A1 (it) * 2005-02-14 2006-08-15 Luca Toncelli Procedimento per la fabbricazione di manufatti in forma di lastre con legante siliceo ed organico e lastre cosi' ottenute.

Also Published As

Publication number Publication date
IT952040B (it) 1973-07-20
ES400350A1 (es) 1975-01-01
AT315720B (de) 1974-06-10
GB1374537A (en) 1974-11-20
DE2110058A1 (de) 1972-09-07
NL7202863A (xx) 1972-09-05
DE2110058B2 (de) 1973-11-08
FR2127955A5 (xx) 1972-10-13

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