ATA3282000A - Verzögerer für calciumsulfoaluminatzemente - Google Patents

Verzögerer für calciumsulfoaluminatzemente

Info

Publication number
ATA3282000A
ATA3282000A AT3282000A AT3282000A ATA3282000A AT A3282000 A ATA3282000 A AT A3282000A AT 3282000 A AT3282000 A AT 3282000A AT 3282000 A AT3282000 A AT 3282000A AT A3282000 A ATA3282000 A AT A3282000A
Authority
AT
Austria
Prior art keywords
calciumsulfoaluminate
delayer
cements
calciumsulfoaluminate cements
Prior art date
Application number
AT3282000A
Other languages
English (en)
Other versions
AT409861B (de
Original Assignee
Mbt Holding Ag
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 Mbt Holding Ag filed Critical Mbt Holding Ag
Publication of ATA3282000A publication Critical patent/ATA3282000A/de
Application granted granted Critical
Publication of AT409861B publication Critical patent/AT409861B/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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B24/003—Phosphorus-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
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders

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)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT3282000A 1999-03-02 2000-03-01 Verzögerer für calciumsulfoaluminatzemente AT409861B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12243299P 1999-03-02 1999-03-02

Publications (2)

Publication Number Publication Date
ATA3282000A true ATA3282000A (de) 2002-04-15
AT409861B AT409861B (de) 2002-12-27

Family

ID=22402683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT3282000A AT409861B (de) 1999-03-02 2000-03-01 Verzögerer für calciumsulfoaluminatzemente

Country Status (6)

Country Link
JP (1) JP2000247703A (de)
AT (1) AT409861B (de)
AU (1) AU2061600A (de)
DE (1) DE10009834A1 (de)
GB (1) GB2347415A (de)
ZA (1) ZA200001034B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258466A1 (de) * 2001-05-11 2002-11-20 Ed. Züblin Aktiengesellschaft Zementfliessestrich und Verfahren zu dessen Herstellung
JP4547261B2 (ja) * 2002-09-09 2010-09-22 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 流動化組成物
EP3394006A4 (de) 2015-12-23 2019-08-14 Fine Powder Technologies Pty Ltd Beschleuniger für hydraulische zusammensetzung
EP3461800A1 (de) * 2017-09-28 2019-04-03 HeidelbergCement AG Reaktionshemmer für calcium-sulfoaluminat-ternesit-zement
US12319627B2 (en) 2018-11-26 2025-06-03 Sika Technology Ag Additives for cements comprising Ye'elimite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3964921A (en) * 1975-02-27 1976-06-22 Calgon Corporation Well cementing composition having improved flow properties, containing phosphonobutane tricarboxylic acid, and method of use
JPS6140854A (ja) * 1984-07-31 1986-02-27 藤沢薬品工業株式会社 深層混合処理工法用の硬化遅延剤
CH678526A5 (de) * 1990-01-27 1991-09-30 Sandoz Ag
US5398759A (en) * 1993-12-21 1995-03-21 Halliburton Company Set retarded ultra fine cement compositions and methods
US5417759A (en) * 1994-06-23 1995-05-23 Nalco Chemical Company Set retarding additive for cement slurries
GB2327417A (en) * 1997-07-22 1999-01-27 Albright & Wilson Uk Ltd Cement setting modifiers

Also Published As

Publication number Publication date
JP2000247703A (ja) 2000-09-12
AT409861B (de) 2002-12-27
AU2061600A (en) 2000-09-07
DE10009834A1 (de) 2000-09-28
ZA200001034B (en) 2000-10-16
GB2347415A (en) 2000-09-06
GB0004725D0 (en) 2000-04-19

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Legal Events

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