SG11201406254RA - Stabilized defoamers for cementitious compositions - Google Patents

Stabilized defoamers for cementitious compositions

Info

Publication number
SG11201406254RA
SG11201406254RA SG11201406254RA SG11201406254RA SG11201406254RA SG 11201406254R A SG11201406254R A SG 11201406254RA SG 11201406254R A SG11201406254R A SG 11201406254RA SG 11201406254R A SG11201406254R A SG 11201406254RA SG 11201406254R A SG11201406254R A SG 11201406254RA
Authority
SG
Singapore
Prior art keywords
defoamers
stabilized
cementitious compositions
cementitious
compositions
Prior art date
Application number
SG11201406254RA
Inventor
Ying Chen
Lawrence L Kuo
Ara A Jeknavorian
Original Assignee
Grace W R & 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
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of SG11201406254RA publication Critical patent/SG11201406254RA/en

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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
SG11201406254RA 2012-04-20 2013-04-18 Stabilized defoamers for cementitious compositions SG11201406254RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261635936P 2012-04-20 2012-04-20
PCT/US2013/037154 WO2013158870A2 (en) 2012-04-20 2013-04-18 Stabilized defoamers for cementitious compositions

Publications (1)

Publication Number Publication Date
SG11201406254RA true SG11201406254RA (en) 2014-11-27

Family

ID=49380695

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201406254RA SG11201406254RA (en) 2012-04-20 2013-04-18 Stabilized defoamers for cementitious compositions

Country Status (12)

Country Link
US (1) US8759423B2 (en)
EP (1) EP2838862A4 (en)
JP (1) JP6189934B2 (en)
CN (1) CN104661980B (en)
AU (1) AU2013249193B2 (en)
BR (1) BR112014025138A8 (en)
CA (1) CA2869306C (en)
HK (1) HK1210766A1 (en)
IN (1) IN2014DN08305A (en)
MX (1) MX341060B (en)
SG (1) SG11201406254RA (en)
WO (1) WO2013158870A2 (en)

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WO2015100132A1 (en) * 2013-12-23 2015-07-02 W.R. Grace & Co.-Conn. Targeted air control for carbon-containing fly ash
JP6621763B2 (en) * 2014-01-17 2019-12-18 マルティキップ インコーポレイティドＭｕｌｔｉｑｕｉｐ，Ｉｎｃ． Addition of colloidal silica to concrete
WO2016088794A1 (en) * 2014-12-05 2016-06-09 住友精化株式会社 Friction resistance reducing agent and fire-extinguishing agent
EP3053901A1 (en) * 2015-02-09 2016-08-10 Sika Technology AG Non-invasive repair and retrofitting of hardened reinforced concrete structures
US10584072B2 (en) 2017-05-17 2020-03-10 Eden Innovations Ltd. Methods and systems for making nanocarbon particle admixtures and concrete
CN108275901B (en) * 2018-02-02 2019-07-02 北京弋宸时代科技有限公司 A kind of surface strengthening material of cement concrete road surface and preparation method thereof
BR112020023632A2 (en) 2018-07-17 2021-02-17 Sika Technology Ag improved concrete mix
US11999654B2 (en) 2019-08-22 2024-06-04 Eden Innovations Ltd. Method for making concrete admixtures containing carbon nanoparticles
CN112919843B (en) * 2021-01-29 2022-10-28 贵州石博士科技股份有限公司 Preparation method of concrete defoaming agent under assistance of ultrasonic waves
CN116333703A (en) * 2021-12-22 2023-06-27 中石化石油工程技术服务有限公司 Nanometer magnesia dispersion liquid, preparation method and application

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Also Published As

Publication number Publication date
EP2838862A2 (en) 2015-02-25
CN104661980A (en) 2015-05-27
CN104661980B (en) 2018-03-30
MX2014012431A (en) 2015-01-12
HK1210766A1 (en) 2016-05-06
BR112014025138A2 (en) 2017-06-20
AU2013249193A1 (en) 2014-10-30
JP2015521147A (en) 2015-07-27
US20130281577A1 (en) 2013-10-24
MX341060B (en) 2016-08-05
US8759423B2 (en) 2014-06-24
JP6189934B2 (en) 2017-08-30
BR112014025138A8 (en) 2018-04-03
CA2869306A1 (en) 2013-10-24
WO2013158870A3 (en) 2015-05-07
WO2013158870A2 (en) 2013-10-24
IN2014DN08305A (en) 2015-05-15
CA2869306C (en) 2019-12-24
EP2838862A4 (en) 2016-05-11
AU2013249193B2 (en) 2016-05-26

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