MX356201B - Aditivo para composiciones fraguadas hidraulicamente. - Google Patents

Aditivo para composiciones fraguadas hidraulicamente.

Info

Publication number
MX356201B
MX356201B MX2015000849A MX2015000849A MX356201B MX 356201 B MX356201 B MX 356201B MX 2015000849 A MX2015000849 A MX 2015000849A MX 2015000849 A MX2015000849 A MX 2015000849A MX 356201 B MX356201 B MX 356201B
Authority
MX
Mexico
Prior art keywords
additive
hydraulically setting
setting compositions
compositions
aqueous
Prior art date
Application number
MX2015000849A
Other languages
English (en)
Other versions
MX2015000849A (es
Inventor
Kraus Alexander
Grassl Harald
Gädt Torben
Original Assignee
Construction Research & Technology 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 Construction Research & Technology Gmbh filed Critical Construction Research & Technology Gmbh
Publication of MX2015000849A publication Critical patent/MX2015000849A/es
Publication of MX356201B publication Critical patent/MX356201B/es

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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/082—Acids
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/16—Acids or salts thereof containing phosphorus in the anion, e.g. phosphates
    • 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
    • C04B24/2623—Polyvinylalcohols; Polyvinylacetates
    • C04B24/2629—Polyvinylalcohols; Polyvinylacetates 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
    • 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
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates 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
    • 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
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles 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
    • 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
    • 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
    • C04B2103/46—Water-loss or fluid-loss reducers, hygroscopic or hydrophilic agents, water retention agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

La presente invención se refiere a un aditivo para composiciones fraguadas hidráulicamente, que comprende una preparación dispersa coloidalmente, acuosa, de al menos una sal de un catión de metal polivalente y de al menos un dispersante polimérico que comprende grupos aniónicos y/o anionogénicos y cadenas laterales de poliéter. El aditivo es adecuado particularmente como un retenedor de asentamiento.
MX2015000849A 2012-07-20 2013-07-19 Aditivo para composiciones fraguadas hidraulicamente. MX356201B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261673853P 2012-07-20 2012-07-20
EP12177399.8A EP2687498A1 (de) 2012-07-20 2012-07-20 Additiv für hydraulisch abbindende Massen
PCT/EP2013/065353 WO2014013077A1 (de) 2012-07-20 2013-07-19 Additiv für hydraulisch abbindende massen

Publications (2)

Publication Number Publication Date
MX2015000849A MX2015000849A (es) 2015-04-08
MX356201B true MX356201B (es) 2018-05-18

Family

ID=46516630

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015000849A MX356201B (es) 2012-07-20 2013-07-19 Aditivo para composiciones fraguadas hidraulicamente.

Country Status (11)

Country Link
US (1) US9315419B2 (es)
EP (2) EP2687498A1 (es)
JP (1) JP6226982B2 (es)
CN (1) CN104661981B (es)
AU (1) AU2013291939B2 (es)
BR (1) BR112015000979B8 (es)
CA (1) CA2879124C (es)
ES (1) ES2585032T3 (es)
MX (1) MX356201B (es)
RU (1) RU2630015C2 (es)
WO (1) WO2014013077A1 (es)

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EP2769964A1 (de) * 2013-02-26 2014-08-27 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen
EP2896603A1 (de) * 2014-01-21 2015-07-22 Basf Se Calciumsulfat-Zusammensetzung umfassend ein Additiv
EP2899171A1 (de) * 2014-01-22 2015-07-29 Construction Research & Technology GmbH Additiv für hydraulisch abbindende Massen
JP6948955B2 (ja) * 2015-06-26 2021-10-13 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハーＣｏｎｓｔｒｕｃｔｉｏｎ Ｒｅｓｅａｒｃｈ ＆ Ｔｅｃｈｎｏｌｏｇｙ ＧｍｂＨ 水硬性組成物用添加剤
CN105293976B (zh) * 2015-10-14 2017-10-31 广东红墙新材料股份有限公司 一种管桩及其制备方法
WO2017178381A1 (en) 2016-04-14 2017-10-19 Basf Se A process for preparing core-shell particles having a polymer core and a continuous silica shell, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder.
EP3443029B1 (en) 2016-04-14 2020-02-26 Basf Se A process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder
RU2635420C1 (ru) * 2016-08-04 2017-11-13 Вячеслав Николаевич Попов Пластифицирующая добавка для строительных растворов
WO2019055014A1 (en) * 2017-09-14 2019-03-21 Polymer Technologies Worldwide, Inc. SYSTEM AND METHOD FOR STABILIZING SOIL
RU2716661C1 (ru) * 2019-09-12 2020-03-13 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Гибридный цемент
CN110804172B (zh) * 2019-11-14 2022-05-31 中国建材检验认证集团厦门宏业有限公司 一种两性多支化抗泥型减水剂及其制备方法
WO2021105823A1 (en) * 2019-11-26 2021-06-03 Navoday Sciences Private Limited Chemically processed mineral additive for increasing the durability of cement and concrete
JP2023539738A (ja) 2020-08-26 2023-09-19 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 建設組成物
US11939273B2 (en) 2020-08-26 2024-03-26 Construction Research &Technology Gmbh Limestone calcined clay cement (LC3) construction composition
CA3189994A1 (en) 2020-08-26 2022-03-03 Massimo BANDIERA Cement-reduced construction composition
WO2022043350A1 (en) 2020-08-26 2022-03-03 Construction Research & Technology Gmbh Set control composition for cementitious systems
FR3119166B1 (fr) * 2021-01-25 2024-05-17 Chryso Composition de liant hydraulique de laitiers de hauts fourneaux
US20240254046A1 (en) 2021-06-22 2024-08-01 Construction Research & Technology Gmbh Use of a naphthalenesulfonic acid polycondensate as a plasticizer in a construction composition and construction composition
MX2023014963A (es) 2021-06-22 2024-02-13 Construction Research & Technology Gmbh Dispersante de cemento que comprende un policondensado de acido naftalensulfonico y al menos uno de un policondensado fosforilado y un eter de policarboxilato, y composicion de construccion.
AU2022334813A1 (en) 2021-08-27 2024-01-04 Construction Research & Technology Gmbh Use of a colloidal polymer inorganic hybrid material as a construction composition additive
CN118043296A (zh) 2021-09-29 2024-05-14 建筑研究和技术有限公司 用于胶凝体系的凝固控制组合物
WO2023126283A1 (en) 2021-12-28 2023-07-06 Construction Research & Technology Gmbh Additive or sealing composition for cementitous compositions, cementitious composition, methods of manufacturing the same, and methods of preparing a cementitious structure and treating a surface thereof
WO2023217567A1 (en) 2022-05-09 2023-11-16 Basf Se Dry mortar composition containing metal salt of a polyol
CN115741996A (zh) * 2022-11-04 2023-03-07 中国建筑第八工程局有限公司 一种高保坍高流动性混凝土外加剂复配方法
WO2024180241A1 (en) 2023-03-01 2024-09-06 Construction Research & Technology Gmbh Improved shotcrete compositions
EP4438577A1 (en) 2023-03-28 2024-10-02 Sika Technology AG Inorganic foam based on ordinary portland cement

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Also Published As

Publication number Publication date
RU2015105678A (ru) 2016-09-10
CN104661981A (zh) 2015-05-27
MX2015000849A (es) 2015-04-08
AU2013291939A1 (en) 2015-02-26
CA2879124C (en) 2020-09-29
US20150158768A1 (en) 2015-06-11
US9315419B2 (en) 2016-04-19
JP2015528787A (ja) 2015-10-01
BR112015000979A2 (pt) 2017-06-27
WO2014013077A1 (de) 2014-01-23
BR112015000979B1 (pt) 2021-03-02
AU2013291939B2 (en) 2016-07-14
EP2687498A1 (de) 2014-01-22
EP2874968B1 (de) 2016-04-27
EP2874968A1 (de) 2015-05-27
ES2585032T3 (es) 2016-10-03
CA2879124A1 (en) 2014-01-23
RU2630015C2 (ru) 2017-09-05
CN104661981B (zh) 2016-11-09
BR112015000979B8 (pt) 2021-05-04
JP6226982B2 (ja) 2017-11-08

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