AU3511193A - Concrete composition having high flowability - Google Patents

Concrete composition having high flowability

Info

Publication number
AU3511193A
AU3511193A AU35111/93A AU3511193A AU3511193A AU 3511193 A AU3511193 A AU 3511193A AU 35111/93 A AU35111/93 A AU 35111/93A AU 3511193 A AU3511193 A AU 3511193A AU 3511193 A AU3511193 A AU 3511193A
Authority
AU
Australia
Prior art keywords
concrete composition
high flowability
flowability
concrete
composition
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
AU35111/93A
Inventor
Hideo Koyata
Tomoyuki Tsutsumi
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and Co Conn
WR Grace and Co
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
Priority claimed from JP4052165A external-priority patent/JP2749227B2/en
Priority claimed from JP5216492A external-priority patent/JP2695087B2/en
Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn
Publication of AU3511193A publication Critical patent/AU3511193A/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
    • 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
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers containing polyether side chains
    • 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
    • C04B28/04—Portland cements
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/308—Slump-loss preventing agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

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)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU35111/93A 1992-03-11 1993-03-10 Concrete composition having high flowability Abandoned AU3511193A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4-52164 1992-03-11
JP4052165A JP2749227B2 (en) 1992-03-11 1992-03-11 High fluidity concrete composition
JP5216492A JP2695087B2 (en) 1992-03-11 1992-03-11 High fluidity concrete composition
JP4-52165 1992-03-11

Publications (1)

Publication Number Publication Date
AU3511193A true AU3511193A (en) 1993-09-16

Family

ID=26392783

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35111/93A Abandoned AU3511193A (en) 1992-03-11 1993-03-10 Concrete composition having high flowability

Country Status (4)

Country Link
EP (1) EP0560602A1 (en)
KR (1) KR100241874B1 (en)
AU (1) AU3511193A (en)
CA (1) CA2091310A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU664812B2 (en) * 1992-02-14 1995-11-30 Nof Corporation Cement admixture composition
AU691169B2 (en) * 1993-04-05 1998-05-14 Nof Corporation Dispersant composition for cement having excellent property in inhibition of slump-loss

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2774445B2 (en) * 1993-12-14 1998-07-09 花王株式会社 Concrete admixture
DE69531606T2 (en) * 1994-02-22 2004-06-17 Kao Corp. HYDRAULIC COMPOSITION AND METHOD FOR THEIR PRODUCTION
DE19513126A1 (en) * 1995-04-07 1996-10-10 Sueddeutsche Kalkstickstoff Copolymers based on oxyalkylene glycol alkenyl ethers and unsaturated dicarboxylic acid derivatives
FR2746095B1 (en) 1996-03-15 1998-05-22 AQUEOUS SILICA SUSPENSIONS AND THEIR APPLICATIONS IN MINERAL BINDER COMPOSITIONS
WO2005044752A1 (en) 2003-11-05 2005-05-19 Nippon Shokubai Co., Ltd. Cement admixture
JP5148111B2 (en) * 2005-03-30 2013-02-20 株式会社日本触媒 Cement admixture
DE102005053019A1 (en) 2005-11-07 2007-05-10 Basf Ag Comb polymers and their use as additives for preparations of mineral binders
DE102005057896A1 (en) 2005-12-02 2007-06-14 Basf Ag Use of comb polymers as grinding aids for cementitious preparations
DE102005061153A1 (en) 2005-12-21 2007-06-28 Construction Research & Technology Gmbh New copolymers for use as additive in aqueous suspension of mineral or bituminous binder e.g. cement, lime or gypsum or dispersion binder powder comprise unsaturated mono- or dicarboxylic acid derivative and oxyalkylene glycol alkenyl ether
US8993656B2 (en) 2009-01-21 2015-03-31 W.R. Grace & Co.-Conn. Robust polycarboxylate containing ether linkages for milling preparation of cementitious materials
JP2020506145A (en) * 2017-02-02 2020-02-27 サロジ ヴァニジャ プライベート リミテッド Engineered concrete binder composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056627B1 (en) * 1981-01-16 1984-10-03 Nippon Shokubai Kagaku Kogyo Co., Ltd Copolymer and method for manufacture thereof
JP2676854B2 (en) * 1988-12-16 1997-11-17 日本油脂株式会社 Polyoxyalkylene unsaturated ether-maleic acid ester copolymer and use thereof
DE4135956C2 (en) * 1990-11-06 2001-10-18 Mbt Holding Ag Zuerich Additive for cement mixtures and their use
US5223036A (en) * 1990-12-12 1993-06-29 W. R. Grace & Co.-Conn. Additive composition for cement admixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU664812B2 (en) * 1992-02-14 1995-11-30 Nof Corporation Cement admixture composition
AU691169B2 (en) * 1993-04-05 1998-05-14 Nof Corporation Dispersant composition for cement having excellent property in inhibition of slump-loss

Also Published As

Publication number Publication date
KR100241874B1 (en) 2000-02-01
EP0560602A1 (en) 1993-09-15
CA2091310A1 (en) 1993-09-12
KR930019584A (en) 1993-10-18

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