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MX2018015282A - Mezcla de control de hidratacion para composiciones de mortero y cemento. - Google Patents

Mezcla de control de hidratacion para composiciones de mortero y cemento.

Info

Publication number
MX2018015282A
MX2018015282A MX2018015282A MX2018015282A MX2018015282A MX 2018015282 A MX2018015282 A MX 2018015282A MX 2018015282 A MX2018015282 A MX 2018015282A MX 2018015282 A MX2018015282 A MX 2018015282A MX 2018015282 A MX2018015282 A MX 2018015282A
Authority
MX
Mexico
Prior art keywords
mortar
hydration control
cement compositions
control mixture
mixture
Prior art date
Application number
MX2018015282A
Other languages
English (en)
Inventor
Dengler Joachim
Hesse Christoph
Seufert Sebastian
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of MX2018015282A publication Critical patent/MX2018015282A/es

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    • 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
    • C04B28/06Aluminous cements
    • 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
    • C04B24/16Sulfur-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
    • C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08Acids or salts thereof
    • C04B22/10Acids or salts thereof containing carbon in the anion, e.g. carbonates
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    • C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08Acids or salts thereof
    • C04B22/14Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142Sulfates
    • C04B22/143Calcium-sulfate
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    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/04Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/045Esters, e.g. lactones
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    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16Sulfur-containing compounds
    • C04B24/20Sulfonated aromatic compounds
    • C04B24/22Condensation or polymerisation products thereof
    • C04B24/226Sulfonated naphtalene-formaldehyde condensation products
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    • 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
    • C04B28/04Portland cements
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    • 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
    • C04B28/06Aluminous cements
    • C04B28/065Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
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    • 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
    • C04B28/14Compositions 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 calcium sulfate cements
    • C04B28/145Calcium sulfate hemi-hydrate with a specific crystal form
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    • 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
    • C04B28/14Compositions 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 calcium sulfate cements
    • C04B28/16Compositions 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 calcium sulfate cements containing anhydrite, e.g. Keene's cement
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    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10Accelerators; Activators
    • C04B2103/14Hardening accelerators
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    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20Retarders
    • C04B2103/22Set retarders
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    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40Surface-active agents, dispersants
    • C04B2103/408Dispersants
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034Physico-chemical characteristics of the mixtures
    • C04B2111/00146Sprayable or pumpable mixtures
    • C04B2111/00155Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482Coating or impregnation materials
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00637Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
    • C04B2111/00801Membranes; Diaphragms
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    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
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    • C04B24/16Sulfur-containing compounds
    • C04B24/161Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/166Macromolecular compounds comprising sulfonate or sulfate groups obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use of waste materials as fillers for mortars or concrete

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Civil Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a una mezcla que comprende al menos un compuesto que comprende una unidad o-hidroxi-carboxllico, una unidad de ácido o-hidroxi-sulfónico o una unidad a-carbonil-carboxitica, y al menos un carbonato orgánico hidrosoluble. La mezcla es de utilidad como agente de control de hidratación en composiciones químicas para la construcción que comprenden un aglutinante inorgánico.
MX2018015282A 2016-06-09 2017-06-09 Mezcla de control de hidratacion para composiciones de mortero y cemento. MX2018015282A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16173714 2016-06-09
PCT/EP2017/064170 WO2017212044A1 (en) 2016-06-09 2017-06-09 Hydration control mixture for mortar and cement compositions

Publications (1)

Publication Number Publication Date
MX2018015282A true MX2018015282A (es) 2019-10-07

Family

ID=56134146

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015282A MX2018015282A (es) 2016-06-09 2017-06-09 Mezcla de control de hidratacion para composiciones de mortero y cemento.

Country Status (9)

Country Link
US (1) US10815152B2 (es)
EP (1) EP3468936B1 (es)
JP (1) JP6997116B2 (es)
KR (1) KR102417651B1 (es)
CN (1) CN109415262B (es)
AU (1) AU2017278398B2 (es)
MX (1) MX2018015282A (es)
RU (1) RU2738635C2 (es)
WO (1) WO2017212044A1 (es)

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KR102881903B1 (ko) * 2019-02-27 2025-11-10 바스프 에스이 글리옥실산 또는 이의 축합 또는 부가 생성물을 포함하는 혼합물
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EP3766855A1 (en) * 2019-07-18 2021-01-20 Saint-Gobain Weber Kit for preparing a render composition
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CN112456951A (zh) * 2020-11-18 2021-03-09 上海卫吉节能科技有限公司 一种水泥基自流平垫层砂浆及其制备方法
EP4301599A1 (en) * 2021-03-05 2024-01-10 Basf Se Cementitious composition
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CN114702275B (zh) * 2022-02-11 2022-09-09 安徽理工大学 一种提高水泥早强性能的方法
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JP2023124583A (ja) * 2022-02-25 2023-09-06 Ube三菱セメント株式会社 硬化体及びその製造方法
JP2023123921A (ja) * 2022-02-25 2023-09-06 Ube三菱セメント株式会社 硬化体及びその製造方法
EP4345080A1 (en) 2022-09-28 2024-04-03 Sika Technology AG Mitigating adverse effects of ettringite in mineral binder compositions
EP4417588A1 (en) * 2023-02-20 2024-08-21 Sika Technology AG Lightweight cementitious composition having kinetic regulator
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