FR1262159A - Procédé d'amélioration des ciments ou mélanges contenant des ciments - Google Patents

Procédé d'amélioration des ciments ou mélanges contenant des ciments

Info

Publication number
FR1262159A
FR1262159A FR831302A FR831302A FR1262159A FR 1262159 A FR1262159 A FR 1262159A FR 831302 A FR831302 A FR 831302A FR 831302 A FR831302 A FR 831302A FR 1262159 A FR1262159 A FR 1262159A
Authority
FR
France
Prior art keywords
cements
improving
mixtures containing
containing cements
mixtures
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
FR831302A
Other languages
English (en)
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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 Filmfabrik Wolfen VEB filed Critical Filmfabrik Wolfen VEB
Priority to FR831302A priority Critical patent/FR1262159A/fr
Application granted granted Critical
Publication of FR1262159A publication Critical patent/FR1262159A/fr
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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
    • C04B7/42—Active ingredients added before, or during, the burning process
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR831302A 1960-06-27 1960-06-27 Procédé d'amélioration des ciments ou mélanges contenant des ciments Expired FR1262159A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR831302A FR1262159A (fr) 1960-06-27 1960-06-27 Procédé d'amélioration des ciments ou mélanges contenant des ciments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831302A FR1262159A (fr) 1960-06-27 1960-06-27 Procédé d'amélioration des ciments ou mélanges contenant des ciments

Publications (1)

Publication Number Publication Date
FR1262159A true FR1262159A (fr) 1961-05-26

Family

ID=8734328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831302A Expired FR1262159A (fr) 1960-06-27 1960-06-27 Procédé d'amélioration des ciments ou mélanges contenant des ciments

Country Status (1)

Country Link
FR (1) FR1262159A (fr)

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