MA33852B1 - Liant hydraulique contenant un laitier de haut fourneau moulu - Google Patents

Liant hydraulique contenant un laitier de haut fourneau moulu

Info

Publication number
MA33852B1
MA33852B1 MA35015A MA35015A MA33852B1 MA 33852 B1 MA33852 B1 MA 33852B1 MA 35015 A MA35015 A MA 35015A MA 35015 A MA35015 A MA 35015A MA 33852 B1 MA33852 B1 MA 33852B1
Authority
MA
Morocco
Prior art keywords
binder
grocery
mass
hydraulic binder
dairy
Prior art date
Application number
MA35015A
Other languages
Arabic (ar)
English (en)
Inventor
Stefano Cangiano
Antonio Princigallo
Original Assignee
Italcementi Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41800619&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA33852(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Italcementi Spa filed Critical Italcementi Spa
Publication of MA33852B1 publication Critical patent/MA33852B1/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
    • C04B28/08—Slag cements
    • C04B28/082—Steelmaking slags; Converter slags
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • 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
    • C04B28/006—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 mineral polymers, e.g. geopolymers of the Davidovits type
    • C04B28/008—Mineral polymers other than those of the Davidovits type, e.g. from a reaction mixture containing waterglass
    • 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
    • C04B7/14—Cements containing slag
    • C04B7/147—Metallurgical slag
    • C04B7/153—Mixtures thereof with other inorganic cementitious materials or other activators
    • C04B7/17—Mixtures thereof with other inorganic cementitious materials or other activators with calcium oxide containing activators
    • C04B7/19—Portland cements
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • 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)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Sealing Material Composition (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

L'INVENTION CONCERNE UN LIANT HYDRAULIQUE CONTENANT UN LAITIER DE HAUT FOURNEAU MOULU, DANS UNE QUANTITÉ COMPRISE ENTRE 30% ET 95% EN MASSE DU LIANT, DU CLINKER DE CIMENT PORTLAND DANS UNE QUANTITÉ ÉGALE OU SUPÉRIEURE À 5% EN MASSE DU LIANT ET AU MOINS UN SULFATE SERVANT D'ACTIVATEUR. CE LIANT SE CARACTÉRISE EN CE QUE LE LAITIER PRÉSENTE LES PROPRIÉTÉS ET LA COMPOSITION EN MASSE SUIVANTES : UNE FINESSE DE MOUTURE SUPÉRIEURE À 4000 CM2/G; UNE TENEUR EN VERRE DE BLAINE SUPÉRIEURE À 80%; SIO2: 30-40%; AL2O3: 9-13%; CAO: 34-42%, AVEC UN RAPPORT (CAO+MGO)/(AL2O3+SIO2) SUPÉRIEUR À 1; ET EN CE QUE LE SULFATE EST PRÉSENT DANS UNE QUANTITÉ TOTALE, EXPRIMÉE PAR SO3, COMPRISE ENTRE 0,6% ET 4,5% EN MASSE SUR LE LIANT.
MA35015A 2009-11-30 2012-06-28 Liant hydraulique contenant un laitier de haut fourneau moulu MA33852B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A002105A IT1397187B1 (it) 2009-11-30 2009-11-30 Legante idraulico comprendente una loppa d'altoforno macinata.
PCT/EP2010/068465 WO2011064378A1 (fr) 2009-11-30 2010-11-30 Liant hydraulique contenant un laitier de haut fourneau moulu

Publications (1)

Publication Number Publication Date
MA33852B1 true MA33852B1 (fr) 2012-12-03

Family

ID=41800619

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35015A MA33852B1 (fr) 2009-11-30 2012-06-28 Liant hydraulique contenant un laitier de haut fourneau moulu

Country Status (13)

Country Link
US (1) US8328931B2 (fr)
EP (1) EP2507188B2 (fr)
CN (1) CN102666426B (fr)
CA (1) CA2782232C (fr)
CY (1) CY1116114T1 (fr)
DK (1) DK2507188T4 (fr)
EG (1) EG27037A (fr)
ES (1) ES2530576T5 (fr)
IT (1) IT1397187B1 (fr)
MA (1) MA33852B1 (fr)
PT (1) PT2507188E (fr)
SM (1) SMT201500046B (fr)
WO (1) WO2011064378A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1397187B1 (it) * 2009-11-30 2013-01-04 Italcementi Spa Legante idraulico comprendente una loppa d'altoforno macinata.
DE102012009722B3 (de) * 2012-05-16 2013-08-08 Quick-Mix Gruppe Gmbh & Co. Kg Bindemittelmischung und Trockenmörtelzusammensetzung
ES2777216T3 (es) 2013-04-10 2020-08-04 Sika Tech Ag Composición para su uso como lechada de rellenado de dos componentes que comprende silicato extraído
WO2015083855A1 (fr) * 2013-12-06 2015-06-11 주식회사 씨엠디기술단 Composition de liant pouvant réduire au minimum la quantité de ciment utilisé
SI3247684T1 (sl) 2015-01-19 2021-10-29 Cimpor Portugal Sgps Sa Postopek za izdelavo amorfnih silikatnih hidravličnih povezovalcev z nizko vsebnostjo kalcija
ITUB20155005A1 (it) * 2015-10-23 2017-04-23 Italcementi Spa Materiali di attrito migliorati per pastiglie frenanti a base di composizioni leganti e relative pastiglie frenanti
FR3051461B1 (fr) 2016-05-18 2018-05-18 Saint-Gobain Weber Liant a base de derives d'aluminosilicate de calcium pour materiaux de construction
FR3053966B1 (fr) 2016-07-12 2020-02-14 Holcim Technology Ltd Betons pour la construction de structures massives
FR3072960B1 (fr) * 2017-10-30 2022-03-04 Saint Gobain Weber Liant a base de laitier riche en alumine
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
WO2021204383A1 (fr) * 2020-04-08 2021-10-14 Ecocem Materials Limited Système d'activation comprenant un sel de métal alcalin et du carbonate de calcium et/ou de magnésium pour activer un laitier de haut fourneau granulé broyé et liant le comprenant pour la préparation de mortier ou de composition de béton

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US4451295A (en) * 1982-09-29 1984-05-29 Standard Concrete Materials, Inc. Cements, mortars and concretes
JPS5991190A (ja) * 1982-11-17 1984-05-25 Nippon Kokan Kk <Nkk> 深層混合処理用地盤改良材
DE3800776A1 (de) † 1988-01-13 1989-07-27 Dyckerhoff Ag Bindemittelmischung fuer dichtwandmassen od. dgl.
DE4101015C2 (de) † 1991-01-15 1996-04-18 Dyckerhoff Ag Verfahren zur Herstellung einer Dichtungsschlitzwand
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CN1166463A (zh) * 1996-05-23 1997-12-03 济南钢铁集团总公司 少熟料矿渣硅酸盐水泥
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CA2324486C (fr) * 2000-10-24 2009-03-10 Wopfinger Stein-Und Kalkwerke Schmid & Co. Liant hydraulique
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FR2891270B1 (fr) * 2005-09-28 2007-11-09 Lafarge Sa Liant hydraulique comportant un systeme ternaire d'acceleration, mortiers et betons comportant un tel liant
JP4987316B2 (ja) * 2006-02-14 2012-07-25 株式会社デイ・シイ 無収縮コンクリート用セメント組成物
CN101117278A (zh) * 2006-08-04 2008-02-06 科学与工业研究委员会 使用粒化的高炉矿渣制造波特兰矿渣水泥的改进方法
DE102007040349B4 (de) † 2007-08-27 2009-06-10 Dyckerhoff Ag Mineralisches Bindemittel sowie ein Verfahren zu seiner Herstellung
EP2080742B1 (fr) * 2008-01-15 2014-11-05 HeidelbergCement AG Ciment de fonderie au sulfate
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JP5545617B2 (ja) * 2009-06-09 2014-07-09 株式会社竹中工務店 高炉セメントを用いたコンクリート組成物
CN102459510B (zh) * 2009-06-09 2014-08-20 竹本油脂株式会社 使用高炉渣水泥而得的地基改良用浆料组合物以及使用其的掺土水泥浆料的制造方法
JP5590701B2 (ja) * 2009-06-09 2014-09-17 株式会社竹中工務店 高炉セメント組成物を用いた地盤改良用スラリー組成物及びこれを用いたソイルセメントスラリーの調製方法
FR2952050B1 (fr) * 2009-11-05 2012-12-14 Saint Gobain Weber France Liants pour materiaux de construction
IT1397187B1 (it) * 2009-11-30 2013-01-04 Italcementi Spa Legante idraulico comprendente una loppa d'altoforno macinata.

Also Published As

Publication number Publication date
CA2782232C (fr) 2017-08-29
US8328931B2 (en) 2012-12-11
CY1116114T1 (el) 2017-02-08
US20120234209A1 (en) 2012-09-20
DK2507188T4 (en) 2018-12-17
ES2530576T3 (es) 2015-03-03
CA2782232A1 (fr) 2011-06-03
ES2530576T5 (es) 2019-02-11
IT1397187B1 (it) 2013-01-04
ITMI20092105A1 (it) 2011-06-01
SMT201500046B (it) 2015-05-05
EP2507188B1 (fr) 2014-11-19
CN102666426B (zh) 2015-09-09
EG27037A (en) 2015-04-14
EP2507188A1 (fr) 2012-10-10
PT2507188E (pt) 2015-02-27
EP2507188B2 (fr) 2018-09-05
WO2011064378A1 (fr) 2011-06-03
DK2507188T3 (en) 2015-03-02
CN102666426A (zh) 2012-09-12

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