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UA93988C2 - Композиции быстросхватывающего вяжущего, включающие соль кальция, для изделий и конструкций из бетона - Google Patents

Композиции быстросхватывающего вяжущего, включающие соль кальция, для изделий и конструкций из бетона

Info

Publication number
UA93988C2
UA93988C2 UAA200800327A UAA200800327A UA93988C2 UA 93988 C2 UA93988 C2 UA 93988C2 UA A200800327 A UAA200800327 A UA A200800327A UA A200800327 A UAA200800327 A UA A200800327A UA 93988 C2 UA93988 C2 UA 93988C2
Authority
UA
Ukraine
Prior art keywords
structures
compositions containing
calcium salt
binder compositions
concrete components
Prior art date
Application number
UAA200800327A
Other languages
English (en)
Ukrainian (uk)
Inventor
Серж САБИО
Бруно Пеллерин
Кристоф Леви
Серж Гиларди
Original Assignee
Крисо
Лафарж
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 Крисо, Лафарж filed Critical Крисо
Publication of UA93988C2 publication Critical patent/UA93988C2/ru

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
    • C04B28/04—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
    • 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
    • C04B2111/00103—Self-compacting mixtures
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

Быстросхватывающее вяжущее включает цемент, по меньшей мере, один суперпластификатор, нитрит кальция, по меньшей мере, одну формильную производную, которая является формальдегидом, муравьиной кислотой или солевой формой щелочного или щелочноземельного металла, или формальдегид-бисульфитом щелочного или щелочноземельного металла, или формальдегид-сульфоксидом щелочного или щелочноземельного металла. Ускорительная система отвердевания для быстросхватывающего вяжущего. Композиция сырого строительного раствора или бетона получена из быстросхватывающего вяжущего. Способ получения строительного раствора или бетона путем замещения быстросхватывающего вяжущего с заполнителями и водой. Способ получения изделий из строительного раствора или б
UAA200800327A 2005-06-10 2006-06-09 Композиции быстросхватывающего вяжущего, включающие соль кальция, для изделий и конструкций из бетона UA93988C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05291257A EP1731491A1 (fr) 2005-06-10 2005-06-10 Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium

Publications (1)

Publication Number Publication Date
UA93988C2 true UA93988C2 (ru) 2011-03-25

Family

ID=34942402

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200800327A UA93988C2 (ru) 2005-06-10 2006-06-09 Композиции быстросхватывающего вяжущего, включающие соль кальция, для изделий и конструкций из бетона

Country Status (10)

Country Link
US (1) US8366825B2 (ru)
EP (2) EP1731491A1 (ru)
CN (1) CN101193832B (ru)
BR (1) BRPI0611677A2 (ru)
CA (1) CA2609853C (ru)
MA (1) MA29497B1 (ru)
RU (1) RU2380330C2 (ru)
UA (1) UA93988C2 (ru)
WO (1) WO2006131659A2 (ru)
ZA (1) ZA200710438B (ru)

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FR2942223B1 (fr) 2009-02-17 2011-04-22 Lafarge Sa Liant hydraulique rapide pour pieces et ouvrages en beton contenant un sel de calcium
FR2958931B1 (fr) 2010-04-20 2012-05-18 Lafarge Sa Liant hydraulique rapide pour pieces et ouvrages en beton
CN102050600A (zh) * 2010-08-25 2011-05-11 潍坊绿城低碳建筑科技有限公司 装配式机制轻型夹芯节能外墙板板缝密封灌注浆料
RU2464246C1 (ru) * 2011-05-30 2012-10-20 Общество с ограниченной ответственностью "Водные пигментные концентраты" Модификатор бетонов и растворов
FR2978761B1 (fr) 2011-08-02 2014-06-06 Lafarge Sa Procede de fabrication d'un liant hydraulique rapide
FR2990938B1 (fr) 2012-05-22 2015-08-07 Lafarge Sa Liant hydraulique rapide comprenant un sel de calcium
KR20150044900A (ko) * 2012-08-21 2015-04-27 시카 테크놀러지 아게 건설 분야를 위한 다목적 모르타르 또는 시멘트 조성물
NO339038B1 (no) * 2012-09-25 2016-11-07 Yara Int Asa Anvendelse av kalsiumnitrat for å fremstille en sementbasert sammensetning og/eller et sementbasert fast legeme og fremgangsmåte for å herde en sementbasert sammensetning ved høye omgivelsestemperaturer.
NO20121086A1 (no) 2012-09-25 2014-03-26 Yara Int Asa Antifrysesammensetning for produksjon av bestandig betong under kalde temperaturforhold
US9278888B1 (en) * 2012-11-01 2016-03-08 Saudi Basic Industries Corporation Use of non-chloride cement accelerator and electric arc furnace dust in cement
FR3005314B1 (fr) * 2013-05-03 2019-06-21 Chryso Systeme d'adjuvant comprenant un phosphonate polyalcoxyle, un polycarboxylate polyalcoxyle et un retardateur de prise et son utilisation
NO20131392A1 (ru) * 2013-10-21 2015-04-22 Yara Int Asa
RU2736845C2 (ru) * 2016-06-09 2020-11-20 Басф Се Строительные химические композиции, включающие бисульфитный аддукт глиоксиловой кислоты
US11565978B2 (en) 2018-01-24 2023-01-31 Sika Technology Ag Accelerator powder and quick-setting binder composition
CN109180054B (zh) * 2018-09-12 2021-06-18 湖北工业大学 一种磺化糖类化合物制备减胶剂的方法
EP3915697B1 (en) 2020-05-26 2023-12-13 General Electric Company Water-based binders and methods of use in additive manufacture of parts
CN113135686A (zh) * 2021-04-25 2021-07-20 重庆富普新材料有限公司 一种超长保坍型聚羧酸系泵送剂及其制备方法

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Also Published As

Publication number Publication date
CN101193832B (zh) 2012-03-07
RU2007146269A (ru) 2009-07-20
EP1893548A2 (fr) 2008-03-05
US8366825B2 (en) 2013-02-05
CA2609853A1 (en) 2006-12-14
ZA200710438B (en) 2008-11-26
EP1731491A1 (fr) 2006-12-13
CA2609853C (en) 2011-11-01
WO2006131659A2 (fr) 2006-12-14
CN101193832A (zh) 2008-06-04
US20080308013A1 (en) 2008-12-18
WO2006131659A3 (fr) 2007-02-01
MA29497B1 (fr) 2008-05-02
RU2380330C2 (ru) 2010-01-27
BRPI0611677A2 (pt) 2010-09-28

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