AU2002326017A1 - Admixture for cementitious compositions and process for preparation thereof - Google Patents

Admixture for cementitious compositions and process for preparation thereof

Info

Publication number
AU2002326017A1
AU2002326017A1 AU2002326017A AU2002326017A AU2002326017A1 AU 2002326017 A1 AU2002326017 A1 AU 2002326017A1 AU 2002326017 A AU2002326017 A AU 2002326017A AU 2002326017 A AU2002326017 A AU 2002326017A AU 2002326017 A1 AU2002326017 A1 AU 2002326017A1
Authority
AU
Australia
Prior art keywords
admixture
preparation
cementitious compositions
cementitious
compositions
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.)
Abandoned
Application number
AU2002326017A
Inventor
Ian Gibb
Paul Griffin
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.)
RMC GROUP PLC
Original Assignee
RMC GROUP PLC
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 RMC GROUP PLC filed Critical RMC GROUP PLC
Publication of AU2002326017A1 publication Critical patent/AU2002326017A1/en
Abandoned 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00103—Self-compacting mixtures

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU2002326017A 2001-08-24 2002-08-27 Admixture for cementitious compositions and process for preparation thereof Abandoned AU2002326017A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0120699A GB2378946A (en) 2001-08-24 2001-08-24 Preparation of an admixture for cementitious compositions
GB0120699.4 2001-08-24
PCT/GB2002/003926 WO2003018505A2 (en) 2001-08-24 2002-08-27 Admixture for cementitious compositions and process for preparation thereof

Publications (1)

Publication Number Publication Date
AU2002326017A1 true AU2002326017A1 (en) 2003-03-10

Family

ID=9920991

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002326017A Abandoned AU2002326017A1 (en) 2001-08-24 2002-08-27 Admixture for cementitious compositions and process for preparation thereof

Country Status (4)

Country Link
EP (1) EP1419121A2 (en)
AU (1) AU2002326017A1 (en)
GB (1) GB2378946A (en)
WO (1) WO2003018505A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6800129B2 (en) 2003-01-30 2004-10-05 W. R. Grace & Co.-Conn. High solids pumpable cement additives
SE524924C2 (en) * 2003-03-10 2004-10-26 Johnny Johansson Ways to make construction lightweight ballast concrete
WO2009024105A1 (en) * 2007-08-23 2009-02-26 Christoph Maier Additive compound for building materials with mineral basis
RU2608830C1 (en) * 2015-11-02 2017-01-25 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" Method of preparing concrete mixture
US20210300823A1 (en) * 2018-07-17 2021-09-30 Sika Technology Ag Concrete admixture

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020087B1 (en) * 1970-04-17 1975-07-11
IT1045175B (en) * 1975-06-13 1980-05-10 Ikede Anstalt ADDITIVE FOR MIXTURES OF INORGANIC BINDERS SUCH AS CONCRETE AND SIMILAR MORTAR PASTE AND METHOD FOR PREPARING MIXTURES CONTAINING THAT ADDITIVE
AU5592986A (en) * 1985-04-24 1986-10-30 Dow Chemical Company, The Fluid concrete mixture with polymeric dewatering and anti-agglomeration agents
DE3528324A1 (en) * 1985-08-07 1987-02-19 Hoerling Ludwig Chem Process for producing air-hardening mortar systems and hydraulic mortar systems
FR2602224A1 (en) * 1986-08-01 1988-02-05 Iso Distr Produits Speciaux Ba Chemical complex for accentuating the colour intensity of coloured concretes and mortars
US5091014A (en) * 1988-05-25 1992-02-25 Nissei Plan, Inc. Strengthened cellular concrete compositions and method of making
JPH04149049A (en) * 1990-10-09 1992-05-22 Kao Corp Self-filling cement admixture
US5180430A (en) * 1991-10-16 1993-01-19 W.R. Grace & Co.-Conn. Concrete surface air void reduction admixture
WO1994005606A1 (en) * 1992-09-01 1994-03-17 W.R. Grace & Co.-Conn. Hydraulic cement bughole-reducing admixtures and method for using same
US5403394A (en) * 1994-02-24 1995-04-04 Burgand; Yves Self-leveling floor coating material
JPH08109053A (en) * 1994-10-06 1996-04-30 N M B:Kk Cement additive for slip foam method of construction
GB2294687B (en) * 1994-11-01 1997-08-13 Sandoz Ltd Concrete curing admixtures
JPH11507002A (en) * 1995-06-07 1999-06-22 ザ・ニユートラスウイート・カンパニー Stable suspension system of hydrocolloid and superplasticizer
US5622558A (en) * 1995-09-18 1997-04-22 W.R. Grace & Co.-Conn Drying shrinkage cement admixture
FR2746095B1 (en) * 1996-03-15 1998-05-22 AQUEOUS SILICA SUSPENSIONS AND THEIR APPLICATIONS IN MINERAL BINDER COMPOSITIONS
AU2897999A (en) * 1998-03-05 1999-09-20 Westinghouse Savannah River Company Admixture for zero-bleed mixtures, grouts, and cements
WO2000006516A1 (en) * 1998-07-29 2000-02-10 Holderbank Financiere Glarus Ag Method for preparing a liquid additive for binding agent suspensions on the basis of water-soluble welan gum
GB9903938D0 (en) * 1999-02-22 1999-04-14 Univ Keele Cementitious compositions
US6185891B1 (en) * 1999-07-07 2001-02-13 R-40 Homes, Inc. Hurricane resistant foam-concrete structural composite

Also Published As

Publication number Publication date
WO2003018505A2 (en) 2003-03-06
EP1419121A2 (en) 2004-05-19
WO2003018505A3 (en) 2003-10-16
GB0120699D0 (en) 2001-10-17
GB2378946A (en) 2003-02-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase