FR1127058A - Addition aux liants hydrauliques de matières protectrices contre la corrosion des armatures d'acier - Google Patents

Addition aux liants hydrauliques de matières protectrices contre la corrosion des armatures d'acier

Info

Publication number
FR1127058A
FR1127058A FR1127058DA FR1127058A FR 1127058 A FR1127058 A FR 1127058A FR 1127058D A FR1127058D A FR 1127058DA FR 1127058 A FR1127058 A FR 1127058A
Authority
FR
France
Prior art keywords
addition
against corrosion
protective materials
hydraulic binders
materials against
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
English (en)
Inventor
Rene-Marie Berthier
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 FR1127058A publication Critical patent/FR1127058A/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
    • 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
    • C04B28/02—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 hydraulic cements other than calcium 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
    • 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
    • C04B22/12—Acids or salts thereof containing halogen in the anion
    • C04B22/126—Fluorine compounds, e.g. silico-fluorine compounds
    • 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
    • C04B22/16—Acids or salts thereof containing phosphorus in the anion, e.g. phosphates

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)
FR1127058D 1955-05-18 1955-05-18 Addition aux liants hydrauliques de matières protectrices contre la corrosion des armatures d'acier Expired FR1127058A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1127058T 1955-05-18

Publications (1)

Publication Number Publication Date
FR1127058A true FR1127058A (fr) 1956-12-07

Family

ID=9635373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1127058D Expired FR1127058A (fr) 1955-05-18 1955-05-18 Addition aux liants hydrauliques de matières protectrices contre la corrosion des armatures d'acier

Country Status (1)

Country Link
FR (1) FR1127058A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324586A1 (fr) * 1975-09-18 1977-04-15 Chem Dev Corp Composition et methode pour retarder la prise des ciments
DE3426396A1 (de) * 1984-07-18 1986-01-23 Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim Erstarrungsverzoegerte zemente
EP0253357A2 (fr) * 1986-07-17 1988-01-20 University of Windsor Amélioration dans les caractéristiques du béton et de l'agrégat, utilisant du phosphate de calcium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2324586A1 (fr) * 1975-09-18 1977-04-15 Chem Dev Corp Composition et methode pour retarder la prise des ciments
DE3426396A1 (de) * 1984-07-18 1986-01-23 Chemische Fabrik Budenheim Rudolf A. Oetker, 6501 Budenheim Erstarrungsverzoegerte zemente
EP0253357A2 (fr) * 1986-07-17 1988-01-20 University of Windsor Amélioration dans les caractéristiques du béton et de l'agrégat, utilisant du phosphate de calcium
EP0253357A3 (fr) * 1986-07-17 1989-02-08 University of Windsor Amélioration dans les caractéristiques du béton et de l'agrégat, utilisant du phosphate de calcium

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