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AU8820298A - Set-accelerating mixture for concrete - Google Patents

Set-accelerating mixture for concrete

Info

Publication number
AU8820298A
AU8820298A AU88202/98A AU8820298A AU8820298A AU 8820298 A AU8820298 A AU 8820298A AU 88202/98 A AU88202/98 A AU 88202/98A AU 8820298 A AU8820298 A AU 8820298A AU 8820298 A AU8820298 A AU 8820298A
Authority
AU
Australia
Prior art keywords
concrete
accelerating mixture
accelerating
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU88202/98A
Other languages
English (en)
Inventor
Harald Justnes
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.)
Nyfotek AS
Original Assignee
Nyfotek AS
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 Nyfotek AS filed Critical Nyfotek AS
Publication of AU8820298A publication Critical patent/AU8820298A/en
Abandoned legal-status Critical Current

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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/122—Hydroxy amines
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C04B40/0042—Powdery mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU88202/98A 1997-07-10 1998-07-07 Set-accelerating mixture for concrete Abandoned AU8820298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO973207 1997-07-10
NO973207A NO973207L (no) 1997-07-10 1997-07-10 Herdeakselerator for betong
PCT/NO1998/000191 WO1999002465A1 (fr) 1997-07-10 1998-07-07 Melange accelerant la prise du beton

Publications (1)

Publication Number Publication Date
AU8820298A true AU8820298A (en) 1999-02-08

Family

ID=19900923

Family Applications (1)

Application Number Title Priority Date Filing Date
AU88202/98A Abandoned AU8820298A (en) 1997-07-10 1998-07-07 Set-accelerating mixture for concrete

Country Status (3)

Country Link
AU (1) AU8820298A (fr)
NO (1) NO973207L (fr)
WO (1) WO1999002465A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1270529A1 (fr) * 2001-06-22 2003-01-02 Sika AG, vorm. Kaspar Winkler & Co. Procédé d'accélération de la prise et du durcissement des liants hydraulic et compositions utilisées pour ceci
EP2105419A1 (fr) * 2008-03-28 2009-09-30 Lafarge Additifs pour ciment
WO2010070214A1 (fr) 2008-12-19 2010-06-24 Lafarge Liant hydraulique a base de clinker sulfoalumineux et de clinker portland
FR2946978B1 (fr) 2009-06-17 2011-08-05 Lafarge Sa Procede industriel de fabrication de clinker sulfoalumineux
FR2949112B1 (fr) 2009-08-17 2012-10-26 Lafarge Sa Additifs pour liant hydraulique a base de clinker belite - calcium - sulphoalumineux - ferrite (bcsaf)
CN109384412B (zh) * 2019-01-03 2021-07-23 安徽瑞和新材料有限公司 一种普通硅酸盐混凝土促凝剂
CN111410452B (zh) * 2020-03-19 2022-02-08 云南森博混凝土外加剂有限公司 一种聚合硫酸铝系速凝剂及含其的喷射混凝土

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO300588B1 (no) * 1995-05-26 1997-06-23 Nyfotek As Framgangsmåte for framstilling av herdeakselerende blanding for sement
KR100579778B1 (ko) * 1995-11-17 2006-10-24 더블유.알. 그레이스 앤드 캄파니-콘. 수경시멘트조성물용다목적혼합재

Also Published As

Publication number Publication date
NO973207D0 (no) 1997-07-10
NO973207L (no) 1999-01-11
WO1999002465A1 (fr) 1999-01-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase