FR683681A - New process for manufacturing plasters from anhydrite - Google Patents

New process for manufacturing plasters from anhydrite

Info

Publication number
FR683681A
FR683681A FR683681DA FR683681A FR 683681 A FR683681 A FR 683681A FR 683681D A FR683681D A FR 683681DA FR 683681 A FR683681 A FR 683681A
Authority
FR
France
Prior art keywords
anhydrite
plasters
manufacturing
new process
new
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
Other languages
French (fr)
Inventor
Victor Lefebure
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 filed Critical
Application granted granted Critical
Publication of FR683681A publication Critical patent/FR683681A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR683681D 1928-10-22 1929-10-21 New process for manufacturing plasters from anhydrite Expired FR683681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB683681X 1928-10-22

Publications (1)

Publication Number Publication Date
FR683681A true FR683681A (en) 1930-06-16

Family

ID=10492648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR683681D Expired FR683681A (en) 1928-10-22 1929-10-21 New process for manufacturing plasters from anhydrite

Country Status (1)

Country Link
FR (1) FR683681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559145A1 (en) * 1984-02-03 1985-08-09 Anhydrite Ste Mosellane PROMOTER COMPOSITIONS FOR ACCELERATING HYDRAULIC ANHYDRITE UTILIZATION AND METHODS OF USING THE SAME

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559145A1 (en) * 1984-02-03 1985-08-09 Anhydrite Ste Mosellane PROMOTER COMPOSITIONS FOR ACCELERATING HYDRAULIC ANHYDRITE UTILIZATION AND METHODS OF USING THE SAME
EP0151890A1 (en) * 1984-02-03 1985-08-21 Societe Mosellane D'anhydrite Accelerating compositions for the hydraulic setting of anhydrite, and processes for their use

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