FR79139E - Process for improving cements or mixtures containing cements - Google Patents

Process for improving cements or mixtures containing cements

Info

Publication number
FR79139E
FR79139E FR845258A FR845258A FR79139E FR 79139 E FR79139 E FR 79139E FR 845258 A FR845258 A FR 845258A FR 845258 A FR845258 A FR 845258A FR 79139 E FR79139 E FR 79139E
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
FR845258A
Other languages
French (fr)
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 FR845258A priority Critical patent/FR79139E/en
Priority to BE606684A priority patent/BE606684R/en
Application granted granted Critical
Publication of FR79139E publication Critical patent/FR79139E/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR845258A 1960-08-05 1960-11-28 Process for improving cements or mixtures containing cements Expired FR79139E (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR845258A FR79139E (en) 1960-11-28 1960-11-28 Process for improving cements or mixtures containing cements
BE606684A BE606684R (en) 1960-08-05 1961-07-28 Process for improving cement or mixtures containing cement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR845258A FR79139E (en) 1960-11-28 1960-11-28 Process for improving cements or mixtures containing cements

Publications (1)

Publication Number Publication Date
FR79139E true FR79139E (en) 1962-10-26

Family

ID=8743598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845258A Expired FR79139E (en) 1960-08-05 1960-11-28 Process for improving cements or mixtures containing cements

Country Status (1)

Country Link
FR (1) FR79139E (en)

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