BE596701A - Anhydrite binder containing iron (II) sulphate as activator. - Google Patents

Anhydrite binder containing iron (II) sulphate as activator.

Info

Publication number
BE596701A
BE596701A BE596701A BE596701A BE596701A BE 596701 A BE596701 A BE 596701A BE 596701 A BE596701 A BE 596701A BE 596701 A BE596701 A BE 596701A BE 596701 A BE596701 A BE 596701A
Authority
BE
Belgium
Prior art keywords
sulphate
activator
containing iron
binder containing
anhydrite binder
Prior art date
Application number
BE596701A
Other languages
French (fr)
Original Assignee
Knauf Geb
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 Knauf Geb filed Critical Knauf Geb
Publication of BE596701A publication Critical patent/BE596701A/en

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/149—Iron-sulfates
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • C04B28/16—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements containing anhydrite, e.g. Keene's cement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE596701A 1959-11-07 1960-11-03 Anhydrite binder containing iron (II) sulphate as activator. BE596701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK39123A DE1150613B (en) 1959-11-07 1959-11-07 Anhydrite binder with iron-two-sulphate stimulator

Publications (1)

Publication Number Publication Date
BE596701A true BE596701A (en) 1961-03-01

Family

ID=7221616

Family Applications (1)

Application Number Title Priority Date Filing Date
BE596701A BE596701A (en) 1959-11-07 1960-11-03 Anhydrite binder containing iron (II) sulphate as activator.

Country Status (3)

Country Link
BE (1) BE596701A (en)
CH (1) CH407850A (en)
DE (1) DE1150613B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1297563B (en) * 1966-03-11 1969-06-19 Knauf Westdeutsche Gips Production of longwall braces and supporting pillars in the mine
DE2721299A1 (en) * 1977-05-12 1978-11-23 Hoechst Ag PROCESS FOR PREVENTING OR ELIMINATING STAINING ON WALLS MADE OF PLASTER PANELS
US4654084A (en) * 1983-10-12 1987-03-31 Construction Products Research Inc. Method for controlling contraction in setting cementitious systems

Also Published As

Publication number Publication date
CH407850A (en) 1966-02-15
DE1150613B (en) 1963-06-20

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