FR941147A - Process for obtaining a lasting increase in the volume of hydrated portland cement, mortar, concrete and other hydraulic binders - Google Patents

Process for obtaining a lasting increase in the volume of hydrated portland cement, mortar, concrete and other hydraulic binders

Info

Publication number
FR941147A
FR941147A FR941147DA FR941147A FR 941147 A FR941147 A FR 941147A FR 941147D A FR941147D A FR 941147DA FR 941147 A FR941147 A FR 941147A
Authority
FR
France
Prior art keywords
mortar
concrete
obtaining
volume
portland cement
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)
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.)
Sika Schweiz AG
Original Assignee
Kaspar Winkler and Co
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 Kaspar Winkler and Co filed Critical Kaspar Winkler and Co
Application granted granted Critical
Publication of FR941147A publication Critical patent/FR941147A/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
    • 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
    • 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
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR941147D 1945-10-25 1946-01-26 Process for obtaining a lasting increase in the volume of hydrated portland cement, mortar, concrete and other hydraulic binders Expired FR941147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH941147X 1945-10-25

Publications (1)

Publication Number Publication Date
FR941147A true FR941147A (en) 1949-01-03

Family

ID=4549428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941147D Expired FR941147A (en) 1945-10-25 1946-01-26 Process for obtaining a lasting increase in the volume of hydrated portland cement, mortar, concrete and other hydraulic binders

Country Status (1)

Country Link
FR (1) FR941147A (en)

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