AR076594A1 - Composiciones cementicias de baja densidad - Google Patents

Composiciones cementicias de baja densidad

Info

Publication number
AR076594A1
AR076594A1 ARP100101757A AR076594A1 AR 076594 A1 AR076594 A1 AR 076594A1 AR P100101757 A ARP100101757 A AR P100101757A AR 076594 A1 AR076594 A1 AR 076594A1
Authority
AR
Argentina
Prior art keywords
weight
amount
cementitious binder
binder
cementitious
Prior art date
Application number
Other languages
English (en)
Inventor
Richard Mccorkle
eric Bowman
Paul Lehoux
Wes Woytowich
Bill Carruthers
Benoit Cotnoir
Original Assignee
Lafarge Sa
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 Lafarge Sa filed Critical Lafarge Sa
Publication of AR076594A1 publication Critical patent/AR076594A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • 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
    • 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
    • C04B28/04—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
    • 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)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Un aglutinante cementicio manufacturado que incluye un aglutinante hidráulico en una cantidad comprendida entre alrededor del 40 y 75% en peso del aglutinante cementicio; metacaolina en una cantidad superior a alrededor de 5% en peso del aglutinante cementicio; microsílice en una cantidad hasta alrededor del 15% en peso del aglutinante cementicio; y polvo de horno para cemento en una cantidad superior a alrededor de 10% en peso del aglutinante cementicio, incluyendo el polvo de horno para cemento, cloro, en una cantidad de, al menos, el 0,1% en peso del polvo de horno para cemento, proporcionando el aglutinante cementicio, una composicion cementicia fraguable, cuando se agrega con agua y sin un aditivo de peso ligero, que tiene una densidad inferior a alrededor de 1,56 kg/litro (13 libras por galon)y mayor que alrededor de 1,32 kg/litro (11 libras por galon), y una resistencia compresiva después de 24 horas de fraguado a 37,77sC (100°F) de por lo menos 35 kg/cm2 (500 psi).
ARP100101757 2009-05-22 2010-05-20 Composiciones cementicias de baja densidad AR076594A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18066509P 2009-05-22 2009-05-22

Publications (1)

Publication Number Publication Date
AR076594A1 true AR076594A1 (es) 2011-06-22

Family

ID=42299257

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100101757 AR076594A1 (es) 2009-05-22 2010-05-20 Composiciones cementicias de baja densidad

Country Status (8)

Country Link
US (1) US8394744B2 (es)
EP (1) EP2432749A1 (es)
AR (1) AR076594A1 (es)
BR (1) BRPI1010945A2 (es)
CA (1) CA2703604C (es)
CO (1) CO6470868A2 (es)
MX (1) MX2011012444A (es)
WO (1) WO2010135522A1 (es)

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Also Published As

Publication number Publication date
BRPI1010945A2 (pt) 2016-08-09
EP2432749A1 (en) 2012-03-28
WO2010135522A1 (en) 2010-11-25
MX2011012444A (es) 2011-12-16
US8394744B2 (en) 2013-03-12
US20100294496A1 (en) 2010-11-25
CA2703604A1 (en) 2010-11-22
CA2703604C (en) 2017-06-20
CO6470868A2 (es) 2012-06-29

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