GB0004725D0 - Retarder for calcium sulfoaluminate cements - Google Patents

Retarder for calcium sulfoaluminate cements

Info

Publication number
GB0004725D0
GB0004725D0 GB0004725A GB0004725A GB0004725D0 GB 0004725 D0 GB0004725 D0 GB 0004725D0 GB 0004725 A GB0004725 A GB 0004725A GB 0004725 A GB0004725 A GB 0004725A GB 0004725 D0 GB0004725 D0 GB 0004725D0
Authority
GB
United Kingdom
Prior art keywords
retarder
calcium sulfoaluminate
sulfoaluminate cements
cements
calcium
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.)
Withdrawn
Application number
GB0004725A
Other versions
GB2347415A (en
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.)
MBT Holding AG
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
Priority to GB0109340A priority Critical patent/GB2359550A/en
Publication of GB0004725D0 publication Critical patent/GB0004725D0/en
Publication of GB2347415A publication Critical patent/GB2347415A/en
Withdrawn legal-status Critical Current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
    • 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)
GB0004725A 1999-03-02 2000-02-29 Set-retarding admixture for calcium sulfoaluminate cements Withdrawn GB2347415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0109340A GB2359550A (en) 1999-03-02 2000-02-29 Retarder for calcium sulfoaluminate cements

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB0004725D0 true GB0004725D0 (en) 2000-04-19
GB2347415A GB2347415A (en) 2000-09-06

Family

ID=22402683

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0004725A Withdrawn GB2347415A (en) 1999-03-02 2000-02-29 Set-retarding admixture for calcium sulfoaluminate cements

Country Status (6)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1258466A1 (en) * 2001-05-11 2002-11-20 Ed. Züblin Aktiengesellschaft Castable cementitious composition and a process of making the same
MXPA05002629A (en) * 2002-09-09 2005-05-27 Constr Res & Tech Gmbh Fluidising composition.
WO2017106921A1 (en) * 2015-12-23 2017-06-29 Fine Powder Technologies Pty Ltd A process for producing cementitious material
EP3461800A1 (en) * 2017-09-28 2019-04-03 HeidelbergCement AG Retarder for calcium sulfoaluminate belite cement
EP3887339A1 (en) 2018-11-26 2021-10-06 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 (en) * 1984-07-31 1986-02-27 藤沢薬品工業株式会社 Cure retarder for deep layer mixture treatment art
CH678526A5 (en) * 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 (en) 2000-09-12
AT409861B (en) 2002-12-27
GB2347415A (en) 2000-09-06
ATA3282000A (en) 2002-04-15
DE10009834A1 (en) 2000-09-28
AU2061600A (en) 2000-09-07
ZA200001034B (en) 2000-10-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)