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MX2015010970A - Aditivo para compuestos de fraguado hidraulico. - Google Patents

Aditivo para compuestos de fraguado hidraulico.

Info

Publication number
MX2015010970A
MX2015010970A MX2015010970A MX2015010970A MX2015010970A MX 2015010970 A MX2015010970 A MX 2015010970A MX 2015010970 A MX2015010970 A MX 2015010970A MX 2015010970 A MX2015010970 A MX 2015010970A MX 2015010970 A MX2015010970 A MX 2015010970A
Authority
MX
Mexico
Prior art keywords
additive
hydraulically setting
setting compounds
metal cation
soluble salt
Prior art date
Application number
MX2015010970A
Other languages
English (en)
Other versions
MX360008B (es
Inventor
Alexander Kraus
Harald Grassl
Torben Gädt
Luc Nicoleau
Martin Winklbauer
Original Assignee
Constr Res & Tech Gmbh
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 Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of MX2015010970A publication Critical patent/MX2015010970A/es
Publication of MX360008B publication Critical patent/MX360008B/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039Premixtures of ingredients
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/26Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641Polyacrylates; Polymethacrylates
    • C04B24/2647Polyacrylates; Polymethacrylates containing polyether side chains
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B16/00Use 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
    • C04B16/04Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24Macromolecular compounds
    • C04B24/26Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2664Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • C04B24/267Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06Polymers provided for in subclass C08G
    • C08F290/062Polyethers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/308Slump-loss preventing agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/28Nitrogen-containing compounds
    • C08K2003/287Calcium, strontium or barium nitrates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/32Phosphorus-containing compounds
    • C08K2003/329Phosphorus containing acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)

Abstract

La presente invención se refiere a un aditivo para composiciones de fraguado hidráulico, que comprende una preparación dispersa coloidalmente de al menos una sal soluble en agua de un catión de metal polivalente, al menos un compuesto capaz de liberar un anión que forma una sal escasamente soluble con el metal polivalente catiónico, y al menos un dispersante polimérico que comprende grupos aniónicos y/o anionógenos y cadenas laterales de poliéter.
MX2015010970A 2013-02-26 2014-02-26 Aditivo para compuestos de fraguado hidráulico. MX360008B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361769216P 2013-02-26 2013-02-26
EP20130156752 EP2769964A1 (de) 2013-02-26 2013-02-26 Additiv für hydraulisch abbindende Massen
PCT/EP2014/053678 WO2014131778A1 (de) 2013-02-26 2014-02-26 Additiv für hydraulisch abbindende massen

Publications (2)

Publication Number Publication Date
MX2015010970A true MX2015010970A (es) 2015-10-26
MX360008B MX360008B (es) 2018-10-09

Family

ID=47844076

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010970A MX360008B (es) 2013-02-26 2014-02-26 Aditivo para compuestos de fraguado hidráulico.

Country Status (12)

Country Link
US (1) US9777133B2 (es)
EP (2) EP2769964A1 (es)
JP (1) JP6300837B2 (es)
CN (1) CN105377790B (es)
AU (1) AU2014222757B2 (es)
BR (1) BR112015020848B1 (es)
CA (1) CA2902092C (es)
ES (1) ES2611492T3 (es)
MX (1) MX360008B (es)
RU (1) RU2647711C2 (es)
SA (1) SA515360937B1 (es)
WO (1) WO2014131778A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2896603A1 (de) * 2014-01-21 2015-07-22 Basf Se Calciumsulfat-Zusammensetzung umfassend ein Additiv
EP3313801B1 (en) * 2015-06-26 2020-08-05 Construction Research & Technology GmbH Additive for hydraulically setting compositions
RU2681133C2 (ru) * 2016-06-14 2019-03-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Братский государственный университет" Санирующая штукатурная сухая строительная смесь для кирпичной кладки
RU2659432C1 (ru) * 2017-04-10 2018-07-02 Общество с ограниченной ответственностью "Экспонента" Регулятор реологических свойств дисперсных систем на основе неорганических вяжущих веществ
EP4083087A4 (en) * 2019-12-25 2024-01-24 Kao Corporation METHOD FOR PRODUCING POWDERED DISPERSING AGENT COMPOSITION FOR HYDRAULIC COMPOSITION
RU2759256C1 (ru) * 2020-10-22 2021-11-11 КЗДжей Нью Материалс Груп Ко., Лтд. Поликарбоксилатный суперпластификатор с высокой адсорбцией и устойчивостью к глине и его получение
RU2770944C1 (ru) * 2021-08-25 2022-04-25 Общество с ограниченной ответственностью "МСТ" Состав сухой смеси для торкретирования угольных пластов
CA3229659A1 (en) 2021-08-27 2023-03-02 Construction Research & Technology Gmbh Use of a colloidal polymer inorganic hybrid material as a construction composition additive
WO2024180241A1 (en) 2023-03-01 2024-09-06 Construction Research & Technology Gmbh Improved shotcrete compositions

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5767057A (en) 1980-10-08 1982-04-23 Denki Kagaku Kogyo Kk Manufacture of centrifugally reinforced concrete moldings
MY114306A (en) 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
DE19834173A1 (de) 1997-08-01 1999-02-04 Sueddeutsche Kalkstickstoff Copolymere auf Basis von ungesättigten Dicarbonsäure-Derivaten und Oxyalkylenglykol-Alkenylethern
JP4394765B2 (ja) 1999-02-15 2010-01-06 Basfポゾリス株式会社 セメント添加剤
DE1136508T1 (de) 2000-03-22 2002-04-18 Sika Ag, Vormals Kaspar Winkler & Co Zementmischung mit verlängerter Verarbeitungszeit
DE10065159A1 (de) 2000-12-23 2002-06-27 Harris Comm Austria Gmbh Wien Muttersenderanbindung
KR100484725B1 (ko) * 2002-06-28 2005-04-20 주식회사 엘지화학 고성능 감수효과를 가진 시멘트 혼화제 및 그의 제조방법과 이를 포함하는 시멘트 조성물
DE102004050395A1 (de) 2004-10-15 2006-04-27 Construction Research & Technology Gmbh Polykondensationsprodukt auf Basis von aromatischen oder heteroaromatischen Verbindungen, Verfahren zu seiner Herstellung und dessen Verwendung
DE102005008671A1 (de) 2005-02-25 2006-08-31 Construction Research & Technology Gmbh Phosphor-haltige Copolymere, Verfahren zu ihrer Herstellung und deren Verwendung
CA2554347C (en) 2005-08-01 2013-10-01 National Research Council Of Canada Controlled release of chemical admixtures
GB0712806D0 (en) 2007-07-02 2007-08-08 Grace W R & Co Slump retention-enhanced cement dispersants
JP2009298624A (ja) * 2008-06-11 2009-12-24 Takenaka Komuten Co Ltd 超高強度コンクリート組成物およびその製造方法
CA2735705C (en) * 2008-09-02 2019-11-12 Construction Research & Technology Gmbh Plasticizer-containing hardening accelerator composition
RU2515964C2 (ru) * 2008-09-11 2014-05-20 Констракшн Рисерч Энд Текнолоджи Гмбх Динамические сополимеры для сохранения удобоукладываемости цементных композиций
EP2194078B1 (de) 2008-12-08 2013-03-13 Construction Research & Technology GmbH Verfahren zur Herstellung von Copolymeren
KR101195825B1 (ko) 2010-07-26 2012-11-05 주식회사 실크로드시앤티 내염해성 층상형 금속 이중층 수산화물/폴리우레탄계 고분자 공중합체 나노 융합 콘크리트 혼화제
EP2463314A1 (de) 2010-12-10 2012-06-13 Sika Technology AG Herstellung von Kammpolymeren durch Veresterung
EP2687498A1 (de) * 2012-07-20 2014-01-22 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen

Also Published As

Publication number Publication date
AU2014222757B2 (en) 2017-01-05
US20160002435A1 (en) 2016-01-07
EP2769964A1 (de) 2014-08-27
CA2902092A1 (en) 2014-09-04
MX360008B (es) 2018-10-09
EP2961717B1 (de) 2016-10-19
WO2014131778A1 (de) 2014-09-04
EP2961717A1 (de) 2016-01-06
JP2016509986A (ja) 2016-04-04
BR112015020848B1 (pt) 2021-02-02
RU2015140920A (ru) 2017-04-03
US9777133B2 (en) 2017-10-03
CN105377790B (zh) 2017-07-14
CN105377790A (zh) 2016-03-02
JP6300837B2 (ja) 2018-03-28
SA515360937B1 (ar) 2016-04-20
CA2902092C (en) 2021-05-18
RU2647711C2 (ru) 2018-03-19
AU2014222757A1 (en) 2015-10-01
BR112015020848A2 (pt) 2017-07-18
ES2611492T3 (es) 2017-05-09

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