MX170998B - Ligante hidraulico y procedimiento para su preparacion - Google Patents

Ligante hidraulico y procedimiento para su preparacion

Info

Publication number
MX170998B
MX170998B MX011355A MX1135588A MX170998B MX 170998 B MX170998 B MX 170998B MX 011355 A MX011355 A MX 011355A MX 1135588 A MX1135588 A MX 1135588A MX 170998 B MX170998 B MX 170998B
Authority
MX
Mexico
Prior art keywords
procedure
preparation
hydraulic binder
superplasticizer
glucose
Prior art date
Application number
MX011355A
Other languages
English (en)
Inventor
Stefano Biagini
Mario Collepardi
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of MX170998B publication Critical patent/MX170998B/es

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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/48—Clinker treatment
    • C04B7/51—Hydrating
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1022—Non-macromolecular compounds
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/20—Retarders
    • C04B2103/22—Set retarders
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/32—Superplasticisers
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Lubricants (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invención se refiere a un ligante hidráulico, caracterizado porque contiene por lo menos un aditivo seleccionado de entre superplastificantes y, por lo menos, un aditivo seleccionado de entre plastificantes retardadores del endurecimiento, dicho ligante hidráulico contiene de 0,1 al 10 por ciento en peso de agua.
MX011355A 1987-05-05 1988-05-03 Ligante hidraulico y procedimiento para su preparacion MX170998B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878710605A GB8710605D0 (en) 1987-05-05 1987-05-05 Cementitious mixes

Publications (1)

Publication Number Publication Date
MX170998B true MX170998B (es) 1993-09-24

Family

ID=10616841

Family Applications (1)

Application Number Title Priority Date Filing Date
MX011355A MX170998B (es) 1987-05-05 1988-05-03 Ligante hidraulico y procedimiento para su preparacion

Country Status (16)

Country Link
EP (1) EP0290394B1 (es)
JP (1) JPH0647491B2 (es)
CN (1) CN1037133A (es)
AT (1) ATE57903T1 (es)
AU (1) AU602211B2 (es)
CA (1) CA1300650C (es)
DE (1) DE3860920D1 (es)
DK (1) DK242688A (es)
ES (1) ES2018716B3 (es)
FI (1) FI882055A (es)
GB (1) GB8710605D0 (es)
HK (1) HK124593A (es)
IN (1) IN171492B (es)
MX (1) MX170998B (es)
NO (1) NO881924L (es)
PT (1) PT87393B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200142B (it) * 1985-11-08 1989-01-05 Modern Advanced Concrete Metodo per migliorare la fluidificazione di impasti cementizi
AT394549B (de) * 1989-09-06 1992-04-27 Porr Allg Bauges Betonbauteil, verfahren zur herstellung eines betonbauteiles, mischung sowie zement zur herstellung der mischung und des betonbauteiles
CH680730A5 (es) * 1990-07-09 1992-10-30 Sika Ag
JP2002012464A (ja) * 2000-06-28 2002-01-15 Taiheiyo Cement Corp 高流動高強度コンクリート
US6916369B2 (en) * 2002-03-13 2005-07-12 W. R. Grace & Co.-Conn. Beneficiated water reducing compositions
CN101068757B (zh) * 2004-09-06 2010-07-28 Sika技术股份公司 一种用于水硬组合物的涂覆基材的制备方法、用于水硬组合物的涂覆基材、用于水硬组合物的添加剂和水硬组合物的制备方法
AT511958B1 (de) * 2011-09-29 2013-04-15 Holcim Technology Ltd Verfahren zur herstellung eines baustoffs
WO2017106922A1 (en) * 2015-12-23 2017-06-29 Fine Powder Technologies Pty Ltd Cementitious composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR506378A (fr) * 1919-11-19 1920-08-20 Louisville Cement Company Procédé pour faire du ciment à prise lente
US2141571A (en) * 1935-11-09 1938-12-27 Dewey And Almy Chem Comp Grinding of cement clinker
FR1599676A (es) * 1967-04-26 1970-07-20
US4088808A (en) * 1976-01-16 1978-05-09 Cornwell Charles E Shaped articles of hydraulic cement compositions with a glossy reflective surface and reinforced with fiber glass
AT357922B (de) * 1977-07-05 1980-08-11 Perlmooser Zementwerke Ag Verfahren zur herstellung von beton
NL7805335A (en) * 1978-05-17 1979-11-20 Nippon Holland Cement B V Compressed hydraulic binder material, esp. cement - comprises separate granules coated with hydraulic binding retarder and has good keeping properties
US4623682A (en) * 1985-10-01 1986-11-18 Sandoz Ltd. Cement mixes and admixtures thereof
IT1200142B (it) * 1985-11-08 1989-01-05 Modern Advanced Concrete Metodo per migliorare la fluidificazione di impasti cementizi

Also Published As

Publication number Publication date
EP0290394A1 (en) 1988-11-09
GB8710605D0 (en) 1987-06-10
AU1551188A (en) 1988-11-10
DE3860920D1 (de) 1990-12-06
FI882055A (fi) 1988-11-06
DK242688D0 (da) 1988-05-04
NO881924L (no) 1988-11-07
EP0290394B1 (en) 1990-10-31
DK242688A (da) 1988-11-06
JPS63295461A (ja) 1988-12-01
JPH0647491B2 (ja) 1994-06-22
CA1300650C (en) 1992-05-12
NO881924D0 (no) 1988-05-03
AU602211B2 (en) 1990-10-04
ATE57903T1 (de) 1990-11-15
IN171492B (es) 1992-10-31
HK124593A (en) 1993-11-19
FI882055A0 (fi) 1988-05-03
CN1037133A (zh) 1989-11-15
ES2018716B3 (es) 1991-05-01
PT87393A (pt) 1989-05-31
PT87393B (pt) 1992-09-30

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