MA38841B1 - Liant comprenant du ciment de sulfoaluminate de calcium et un composé de magnésium - Google Patents

Liant comprenant du ciment de sulfoaluminate de calcium et un composé de magnésium

Info

Publication number
MA38841B1
MA38841B1 MA38841A MA38841A MA38841B1 MA 38841 B1 MA38841 B1 MA 38841B1 MA 38841 A MA38841 A MA 38841A MA 38841 A MA38841 A MA 38841A MA 38841 B1 MA38841 B1 MA 38841B1
Authority
MA
Morocco
Prior art keywords
magnesium compound
binder
magnesium
calcium sulfoaluminate
bag
Prior art date
Application number
MA38841A
Other languages
English (en)
Other versions
MA38841A1 (fr
Inventor
Frank Bullerjahn
Haha Mohsen Ben
Dirk Schmitt
Ingrid Mikanovic
Original Assignee
Heidelbergcement Ag
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 Heidelbergcement Ag filed Critical Heidelbergcement Ag
Publication of MA38841A1 publication Critical patent/MA38841A1/fr
Publication of MA38841B1 publication Critical patent/MA38841B1/fr

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
    • 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
    • C04B28/10—Lime cements or magnesium oxide cements
    • C04B28/105—Magnesium oxide or magnesium carbonate 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
    • 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
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

La présente invention concerne un liant comprenant du ciment de sulfoaluminate de calcium (sac) et un composé de magnésium, un procédé d'amélioration du développement de la résistance et/ou d'augmentation de la résistance à la compression de structures de construction à partir de liants sac, et l'utilisation de composés de magnésium en tant qu'additifs pour augmenter la résistance à la compression de liants sac hydratés, le composé de magnésium étant choisi parmi : du mgo faiblement (300 à < 750°c) à moyennement (750 à 1100 °c) brûlé; de l'hydroxyde de magnésium; des sels de magnésium d'acides inorganiques, de préférence du sulfate (par exemple mgso
MA38841A 2013-09-03 2014-09-01 Liant comprenant du ciment de sulfoaluminate de calcium et un composé de magnésium MA38841B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20130004312 EP2842923A1 (fr) 2013-09-03 2013-09-03 Liant comprenant du ciment de sulfoaluminate de calcium et un composé de magnésium
PCT/EP2014/002367 WO2015032483A1 (fr) 2013-09-03 2014-09-02 Liant comprenant du ciment de sulfoaluminate de calcium et un composé de magnésium

Publications (2)

Publication Number Publication Date
MA38841A1 MA38841A1 (fr) 2016-10-31
MA38841B1 true MA38841B1 (fr) 2018-10-31

Family

ID=49110967

Family Applications (1)

Application Number Title Priority Date Filing Date
MA38841A MA38841B1 (fr) 2013-09-03 2014-09-01 Liant comprenant du ciment de sulfoaluminate de calcium et un composé de magnésium

Country Status (9)

Country Link
US (1) US20160207834A1 (fr)
EP (2) EP2842923A1 (fr)
CN (1) CN105658599B (fr)
AU (1) AU2014317428B2 (fr)
CA (1) CA2923103A1 (fr)
EA (1) EA031750B1 (fr)
ES (1) ES2672470T3 (fr)
MA (1) MA38841B1 (fr)
WO (1) WO2015032483A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3109215B1 (fr) * 2015-06-22 2020-04-22 HeidelbergCement AG Agent minéralisateur pour ciments ternésites au sulfoaluminate de calcium
JP6563742B2 (ja) * 2015-08-27 2019-08-21 太平洋セメント株式会社 アーウィン系水硬性組成物およびその製造方法
CN105254193B (zh) * 2015-10-30 2017-12-26 东北大学 一种以废弃物为原料的水泥及水泥熟料的制备方法
CN112839916B (zh) * 2018-11-26 2024-03-26 Sika技术股份公司 用于包含硫铝钙石的水泥的添加剂
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
CA3150527A1 (fr) * 2019-09-09 2021-03-18 The Penn State Research Foundation Adjuvant d'attenuation alcali-silice, procedes de fabrication et kits le comprenant
KR102286554B1 (ko) * 2019-09-09 2021-08-06 한국건설기술연구원 슬립과 균열 발생을 억제하기 위한 텍스타일 보강 시멘트 복합체 및 그 제조방법
CN111393047B (zh) * 2020-03-27 2021-05-28 河南理工大学 一种高铁贝利特水泥及其制备方法
RU2768338C1 (ru) * 2021-02-25 2022-03-23 Селиванова Анастасия Борисовна Состав сырьевой смеси для получения магнезиального вяжущего
CN113149593A (zh) * 2021-05-17 2021-07-23 沈阳理工大学 一种硫氧镁水泥基吸波材料及其制备方法
JP7522142B2 (ja) * 2022-01-14 2024-07-24 デンカ株式会社 炭酸化促進剤
CN114685073B (zh) * 2022-03-15 2023-03-17 交通运输部科学研究院 一种硫系镁质胶凝材料及其使用方法和应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS515849B2 (fr) * 1972-09-26 1976-02-23
CH648272A5 (de) * 1981-10-12 1985-03-15 Sika Ag Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels.
US5275511A (en) * 1992-10-22 1994-01-04 Shell Oil Company Method for installation of piles in offshore locations
EP2105419A1 (fr) 2008-03-28 2009-09-30 Lafarge Additifs pour ciment
CN101439956B (zh) * 2008-12-16 2011-07-20 山东建筑大学 节能环保生态复合墙板及其制备方法
FR2949112B1 (fr) * 2009-08-17 2012-10-26 Lafarge Sa Additifs pour liant hydraulique a base de clinker belite - calcium - sulphoalumineux - ferrite (bcsaf)
CN101775861B (zh) * 2010-01-28 2011-06-01 于新民 建筑节能房屋轻质保温整体墙的现场浇筑施工方法及轻质保温墙体材料
CA2839385C (fr) * 2011-06-24 2018-10-30 Construction Research & Technology Gmbh Composition et melange cimentaire
WO2013023730A2 (fr) 2011-08-18 2013-02-21 Heidelbergcement Ag Procédé, et additif permettant d'augmenter la résistance initiale
US8562736B2 (en) * 2011-09-23 2013-10-22 Iqbal Gill Chemical admixtures for hydraulic cements
US8795428B1 (en) * 2011-10-07 2014-08-05 Boral Ip Holdings (Australia) Pty Limited Aerated inorganic polymer compositions and methods of making same
US8864901B2 (en) * 2011-11-30 2014-10-21 Boral Ip Holdings (Australia) Pty Limited Calcium sulfoaluminate cement-containing inorganic polymer compositions and methods of making same
KR101246407B1 (ko) * 2012-11-30 2013-03-22 삼성물산 주식회사 고강도 숏크리트용 시멘트 광물계 급결제를 포함한 숏크리트 조성물
EP2813480A1 (fr) * 2013-06-14 2014-12-17 Construction Research & Technology GmbH Système cimentaire comprenant des particules d'accélérateur revêtues de gomme-laque réticulée

Also Published As

Publication number Publication date
EP2842923A1 (fr) 2015-03-04
CN105658599A (zh) 2016-06-08
EP3041808B1 (fr) 2018-04-18
MA38841A1 (fr) 2016-10-31
US20160207834A1 (en) 2016-07-21
WO2015032483A1 (fr) 2015-03-12
CN105658599B (zh) 2018-09-18
CA2923103A1 (fr) 2015-03-12
ES2672470T3 (es) 2018-06-14
EA031750B1 (ru) 2019-02-28
AU2014317428A1 (en) 2016-03-03
AU2014317428B2 (en) 2017-04-20
AU2014317428A2 (en) 2016-06-16
EP3041808A1 (fr) 2016-07-13
EA201690524A1 (ru) 2016-07-29

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