NO940089L - Mixtures for the preparation of cement, as well as a process for their preparation - Google Patents

Mixtures for the preparation of cement, as well as a process for their preparation

Info

Publication number
NO940089L
NO940089L NO940089A NO940089A NO940089L NO 940089 L NO940089 L NO 940089L NO 940089 A NO940089 A NO 940089A NO 940089 A NO940089 A NO 940089A NO 940089 L NO940089 L NO 940089L
Authority
NO
Norway
Prior art keywords
cement
preparation
alkali
compositions
mixtures
Prior art date
Application number
NO940089A
Other languages
Norwegian (no)
Other versions
NO940089D0 (en
Inventor
Denis Bortzmeyer
Laurent Frouin
Roland Reeb
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of NO940089D0 publication Critical patent/NO940089D0/en
Publication of NO940089L publication Critical patent/NO940089L/en

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2688—Copolymers containing at least three different monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Oppfinnelsen angår blandinger for sement som omfatter en alkali-svellende lateks og sementer oppnådd fra disse blandinger. Blandingene er kjennetegnet ved at de omfatter: en sement, en alkali-svellende lateks. Sementen kan være av silikattypen, mer spesielt av Portland typen. Den alkali-svellende lateks er generelt basert på polymerer inneholdende en eller flere kopolymeriserte karboksylsyrer med etylenumettethet eller alkylestere av disse syrer.The invention relates to compositions for cement comprising an alkali-swelling latex and cements obtained from these compositions. The compositions are characterized in that they comprise: a cement, an alkali-swelling latex. The cement can be of the silicate type, more specifically the Portland type. The alkali-swelling latex is generally based on polymers containing one or more copolymerized carboxylic acids of ethylenic unsaturation or alkyl esters of these acids.

NO940089A 1993-01-13 1994-01-11 Mixtures for the preparation of cement, as well as a process for their preparation NO940089L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300228A FR2700329B1 (en) 1993-01-13 1993-01-13 Compositions for cement comprising an alkaline swelling latex and cements obtained from these compositions.

Publications (2)

Publication Number Publication Date
NO940089D0 NO940089D0 (en) 1994-01-11
NO940089L true NO940089L (en) 1994-07-14

Family

ID=9442986

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940089A NO940089L (en) 1993-01-13 1994-01-11 Mixtures for the preparation of cement, as well as a process for their preparation

Country Status (7)

Country Link
EP (1) EP0607074A1 (en)
JP (1) JPH06234557A (en)
AU (1) AU5305794A (en)
CA (1) CA2113325A1 (en)
FI (1) FI940149A (en)
FR (1) FR2700329B1 (en)
NO (1) NO940089L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7346512B2 (en) * 2021-09-21 2023-09-19 花王株式会社 Additive composition for hydraulic composition containing latent hydraulic powder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547853A (en) * 1967-09-20 1970-12-15 Rohm & Haas Dry polymer/cement compositions
US3793244A (en) * 1972-08-17 1974-02-19 J Megee Water-retaining latexes of styrene-butadiene-itaconic acid terpolymers
GB1604733A (en) * 1978-05-30 1981-12-16 Prodorite Ltd Method of inhibiting corrosion of metal surfaces
CA1098633A (en) * 1978-12-14 1981-03-31 Elsa S. Polatajko-Lobos Paper coating composition
JPS5734101A (en) * 1980-08-11 1982-02-24 Nippon Shokubai Kagaku Kogyo Co Ltd Novel polymerization process
JPS62132747A (en) * 1985-12-02 1987-06-16 株式会社トクヤマ Cement composition
JPS62167267A (en) * 1986-01-16 1987-07-23 松下電工株式会社 Manufacture of lightweight inorganic extrusion product
JP2640765B2 (en) * 1988-10-13 1997-08-13 三菱化学ビーエーエスエフ株式会社 Method for producing polymer cement mortar composition and cured product thereof
JP2774815B2 (en) * 1989-05-19 1998-07-09 三菱化学ビーエーエスエフ株式会社 Manufacturing method of lightweight gypsum / cement mortar molding
FR2675165B1 (en) * 1991-04-15 1993-08-06 Rhone Poulenc Chimie AQUEOUS COMPOSITION FOR COATING PAPER COMPRISING A SUBSTANTIALLY INSOLUBLE ALKALIGONFLANT LATEX.

Also Published As

Publication number Publication date
FI940149A0 (en) 1994-01-12
AU5305794A (en) 1994-07-21
JPH06234557A (en) 1994-08-23
FR2700329B1 (en) 1995-03-24
NO940089D0 (en) 1994-01-11
CA2113325A1 (en) 1994-07-14
FI940149A (en) 1994-07-14
FR2700329A1 (en) 1994-07-13
EP0607074A1 (en) 1994-07-20

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