ES2530576T3 - Aglutinante hidráulico que comprende una escoria molida de alto horno - Google Patents

Aglutinante hidráulico que comprende una escoria molida de alto horno Download PDF

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Publication number
ES2530576T3
ES2530576T3 ES10795957T ES10795957T ES2530576T3 ES 2530576 T3 ES2530576 T3 ES 2530576T3 ES 10795957 T ES10795957 T ES 10795957T ES 10795957 T ES10795957 T ES 10795957T ES 2530576 T3 ES2530576 T3 ES 2530576T3
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ES
Spain
Prior art keywords
binder
mass
blast furnace
furnace slag
slag
Prior art date
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Active
Application number
ES10795957T
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English (en)
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ES2530576T5 (es
Inventor
Stefano Cangiano
Antonio Princigallo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Italcementi SpA
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Italcementi SpA
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41800619&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2530576(T3) "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
Application granted granted Critical
Publication of ES2530576T3 publication Critical patent/ES2530576T3/es
Publication of ES2530576T5 publication Critical patent/ES2530576T5/es
Active legal-status Critical Current
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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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Sealing Material Composition (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Aglutinante hidráulico que comprende una escoria de alto horno molida activa en una cantidad comprendida entre el 30 % y el 95 % en masa en el aglutinante, clínker de cemento Portland en una cantidad igual o superior al 5 % en masa en el aglutinante, activándose la escoria con la adición de al menos un sulfato como activador, caracterizado por que el activador se añade a una escoria que tiene las siguientes propiedades y composición en masa: finura de molienda superior a 4000 cm²/g Blaine; contenido de vidrio superior al 80 % SiO2: 30-40 % Al2O3: 9-13 % CaO: 34-42 % con una relación (CaO + MgO)/(Al2O3 + SiO2) superior a 1; y por que dicho sulfato está contenido en una cantidad total, expresado como SO3, comprendida entre el 0,6 % y el 4,5 % en masa en el aglutinante.
ES10795957T 2009-11-30 2010-11-30 Aglutinante hidráulico que comprende una escoria molida de alto horno Active ES2530576T5 (es)

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 (en) 2009-11-30 2010-11-30 Hydraulic binder comprising a ground blast furnace slag

Publications (2)

Publication Number Publication Date
ES2530576T3 true ES2530576T3 (es) 2015-03-03
ES2530576T5 ES2530576T5 (es) 2019-02-11

Family

ID=41800619

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10795957T Active ES2530576T5 (es) 2009-11-30 2010-11-30 Aglutinante hidráulico que comprende una escoria molida de alto horno

Country Status (13)

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

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
CN105073681A (zh) 2013-04-10 2015-11-18 Sika技术股份公司 用作包括提取硅酸盐的双组分回填灌浆的组合物
WO2015083855A1 (ko) * 2013-12-06 2015-06-11 주식회사 씨엠디기술단 시멘트 사용량을 최소화할 수 있는 결합재 조성물
PL3247684T3 (pl) 2015-01-19 2021-09-27 Cimpor Portugal, Sgps, Sa Sposób wytwarzania amorficznych krzemianowych spoiw hydraulicznych o niskiej zawartości wapnia
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
AU2020441137A1 (en) * 2020-04-08 2022-11-03 Ecocem France Activation system, including an alkaline metal salt and calcium and/or magnesium carbonate for activating ground granulated blast furnace slag and binder comprising the same for the preparation of mortar or concrete composition

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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
DE4428692C2 (de) † 1994-08-12 1996-09-05 Dyckerhoff Ag Trockengemenge zur Herstellung einer Zementsuspension sowie Verfahren zu seiner Herstellung und Vorrichtung zur Durchführung des Verfahrens
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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
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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
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
KR20120026533A (ko) * 2009-06-09 2012-03-19 다케모토 유시 가부시키 가이샤 용광로 시멘트를 사용한 지반 개량용 슬러리 조성물 및 이것을 사용한 흙시멘트 슬러리의 조제방법
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
SMT201500046B (it) 2015-05-05
ITMI20092105A1 (it) 2011-06-01
CN102666426B (zh) 2015-09-09
EP2507188B2 (en) 2018-09-05
ES2530576T5 (es) 2019-02-11
DK2507188T3 (en) 2015-03-02
EG27037A (en) 2015-04-14
CA2782232C (en) 2017-08-29
CA2782232A1 (en) 2011-06-03
PT2507188E (pt) 2015-02-27
US8328931B2 (en) 2012-12-11
WO2011064378A1 (en) 2011-06-03
EP2507188A1 (en) 2012-10-10
EP2507188B1 (en) 2014-11-19
CY1116114T1 (el) 2017-02-08
IT1397187B1 (it) 2013-01-04
CN102666426A (zh) 2012-09-12
MA33852B1 (fr) 2012-12-03
US20120234209A1 (en) 2012-09-20
DK2507188T4 (en) 2018-12-17

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