ATA534578A - Verfahren zur herstellung einer fliessfaehigen zement-beton- oder -moertelmischung - Google Patents

Verfahren zur herstellung einer fliessfaehigen zement-beton- oder -moertelmischung

Info

Publication number
ATA534578A
ATA534578A AT534578A AT534578A ATA534578A AT A534578 A ATA534578 A AT A534578A AT 534578 A AT534578 A AT 534578A AT 534578 A AT534578 A AT 534578A AT A534578 A ATA534578 A AT A534578A
Authority
AT
Austria
Prior art keywords
concrete
producing
mortar mixture
flowable cement
flowable
Prior art date
Application number
AT534578A
Other languages
English (en)
Other versions
AT383586B (de
Inventor
Friedrich Dr Homanietz
Original Assignee
Porr Allg Bauges
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 Porr Allg Bauges filed Critical Porr Allg Bauges
Priority to AT534578A priority Critical patent/AT383586B/de
Publication of ATA534578A publication Critical patent/ATA534578A/de
Application granted granted Critical
Publication of AT383586B publication Critical patent/AT383586B/de

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
    • C04B24/16—Sulfur-containing 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/045—Esters, e.g. lactones
    • 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
    • C04B24/08—Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • 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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/20—Sulfonated aromatic compounds
    • C04B24/22—Condensation or polymerisation products thereof
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT534578A 1978-07-24 1978-07-24 Verfahren zur herstellung einer fliessfaehigen zement-beton- oder -moertelmischung AT383586B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT534578A AT383586B (de) 1978-07-24 1978-07-24 Verfahren zur herstellung einer fliessfaehigen zement-beton- oder -moertelmischung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT534578A AT383586B (de) 1978-07-24 1978-07-24 Verfahren zur herstellung einer fliessfaehigen zement-beton- oder -moertelmischung

Publications (2)

Publication Number Publication Date
ATA534578A true ATA534578A (de) 1986-12-15
AT383586B AT383586B (de) 1987-07-27

Family

ID=3574770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT534578A AT383586B (de) 1978-07-24 1978-07-24 Verfahren zur herstellung einer fliessfaehigen zement-beton- oder -moertelmischung

Country Status (1)

Country Link
AT (1) AT383586B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1333815C (en) * 1988-09-05 1995-01-03 Masahiko Okuno Method of improving quality of mortar or concrete structures and additives therefor
WO1999055634A1 (en) * 1998-04-29 1999-11-04 Italcementi S.P.A. Superfluidifying additive for cementitious compositions
SI1433768T1 (sl) * 2002-12-18 2005-12-31 Hydroment Gmbh Porotvoren aditiv za beton

Also Published As

Publication number Publication date
AT383586B (de) 1987-07-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee