DK0946451T4 - Störknings- og hærdningsaccelerator for hydrauliske bindemidler - Google Patents

Störknings- og hærdningsaccelerator for hydrauliske bindemidler

Info

Publication number
DK0946451T4
DK0946451T4 DK96937236T DK96937236T DK0946451T4 DK 0946451 T4 DK0946451 T4 DK 0946451T4 DK 96937236 T DK96937236 T DK 96937236T DK 96937236 T DK96937236 T DK 96937236T DK 0946451 T4 DK0946451 T4 DK 0946451T4
Authority
DK
Denmark
Prior art keywords
aluminium
organic carboxylic
hydraulic binders
molar ratio
alkaline earth
Prior art date
Application number
DK96937236T
Other languages
Danish (da)
English (en)
Other versions
DK0946451T3 (da
Inventor
Istvan Potencsik
Rudolf Lunkenheimer
Johannes Breker
Horst Altmann
Reinhold Sedelies
Original Assignee
Bk Giulini Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8166381&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0946451(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bk Giulini Gmbh filed Critical Bk Giulini Gmbh
Application granted granted Critical
Publication of DK0946451T3 publication Critical patent/DK0946451T3/da
Publication of DK0946451T4 publication Critical patent/DK0946451T4/da

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
    • 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
    • C04B20/02—Treatment
    • C04B20/023—Chemical treatment
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
    • C04B22/142—Sulfates
    • C04B22/148—Aluminium-sulfate
    • 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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • 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
    • C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
    • C04B24/405—Organo-inorganic complexes
    • 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
    • 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
    • C04B2103/0004—Compounds chosen for the nature of their cations
    • C04B2103/0021—Compounds of elements having a valency of 3
    • 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
    • C04B2103/10—Accelerators; Activators
    • 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
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • C04B2111/00172—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite by the wet process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DK96937236T 1996-10-25 1996-10-25 Störknings- og hærdningsaccelerator for hydrauliske bindemidler DK0946451T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1996/004647 WO1998018740A1 (de) 1996-10-25 1996-10-25 Erstarrungs- und erhärtungsbeschleuniger für hydraulische bindemittel

Publications (2)

Publication Number Publication Date
DK0946451T3 DK0946451T3 (da) 2000-11-13
DK0946451T4 true DK0946451T4 (da) 2005-12-27

Family

ID=8166381

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96937236T DK0946451T4 (da) 1996-10-25 1996-10-25 Störknings- og hærdningsaccelerator for hydrauliske bindemidler

Country Status (17)

Country Link
US (1) US6302954B1 (cs)
EP (1) EP0946451B2 (cs)
JP (1) JP2001509124A (cs)
KR (1) KR100439603B1 (cs)
AT (1) ATE196453T1 (cs)
CA (1) CA2271629C (cs)
CZ (1) CZ296692B6 (cs)
DE (2) DE29624624U1 (cs)
DK (1) DK0946451T4 (cs)
ES (1) ES2152568T3 (cs)
FI (1) FI990920A7 (cs)
GR (1) GR3035038T3 (cs)
NO (1) NO324277B1 (cs)
PL (1) PL186175B1 (cs)
PT (1) PT946451E (cs)
SK (1) SK283122B6 (cs)
WO (1) WO1998018740A1 (cs)

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ES2211417T5 (es) 2000-06-21 2012-06-13 Sika Technology Ag Agente acelerador del fraguado y del endurecimiento, exento de álcalis
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JP4906346B2 (ja) * 2003-10-20 2012-03-28 電気化学工業株式会社 液体急結剤、吹付け材料、及びそれを用いた吹付け工法
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DE102004016127B8 (de) * 2004-03-26 2006-02-09 Rombold & Gfröhrer GmbH & Co. KG Verfahren zum Beschleunigen des Abbindens eines Zements Zweikomponenten-Abbinde-Beschleuniger und dessen Verwendung
AU2012200150B2 (en) * 2004-07-28 2013-01-10 Construction Research & Technology Gmbh Setting Accelerator for Sprayed Concrete
GB0416791D0 (en) * 2004-07-28 2004-09-01 Constr Res & Tech Gmbh Setting accelerator for sprayed concrete
US7223303B2 (en) * 2004-08-26 2007-05-29 Mitsubishi Materials Corporation Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk
WO2006097316A1 (de) * 2005-03-16 2006-09-21 Sika Technology Ag Erstarrungs- und erhärtungsbeschleuniger für hydraulische bindemittel sowie dessen verwendung und verfahren zu dessen herstellung
EP2080741B1 (en) 2006-11-09 2016-06-01 Denka Company Limited Spraying method using quick-setting admixture
JP4950635B2 (ja) 2006-11-24 2012-06-13 株式会社ニフコ 引込機構
FR2912737A1 (fr) 2007-02-16 2008-08-22 Duclos Chimie Sa Procede de preparation d'un hydroxycarbonate d'aluminium
ES2308914B1 (es) 2007-02-27 2009-10-30 Industrias Quimicas Del Ebro, S.A. Metodo de preparacion de un producto solido acelerante de fraguado, producto obtenido y uso.
EP2085370B1 (en) 2008-02-04 2018-09-12 Sika Technology AG Setting and hardening accelerator for hydraulic binders in the solid state
EP2128110B1 (de) 2008-05-29 2016-08-17 Sika Technology AG Zusatzmittel für hydraulische Bindemittel mit langer Verarbeitungszeit und hoher Frühfestigkeit
CN102239126B (zh) 2008-12-04 2016-02-24 建筑研究和技术有限公司 促进剂混合物及其使用方法
EP2248780A1 (de) 2009-05-06 2010-11-10 BK Giulini GmbH Abbinde- und Enthärtungsbeschleuniger
ITMI20101950A1 (it) 2010-10-22 2012-04-23 Mapei Spa Additivo attivatore di cemento e accelerante per calcestruzzi proiettati
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EP2617692B1 (de) * 2011-08-18 2018-03-21 HeidelbergCement AG Verfahren und Additiv zur Steigerung der Frühfestigkeit und Verwendung des Additifs
PH12014500028A1 (en) 2011-08-18 2014-02-17 Heidelbergcement Ag Method for producing ternesite
ITMI20121528A1 (it) 2012-09-14 2014-03-15 Mapei Spa Additivo accelerante a base di calcio carbonato ad elevata stabilita' allo stoccaggio
EP2801557B9 (de) 2013-05-11 2016-01-20 HeidelbergCement AG Verfahren zur Herstellung eines Magnesiumsilikat-Belit-Calciumaluminatzements
US9834478B2 (en) 2014-05-14 2017-12-05 Sika Technology Ag Stabilized solidification and setting accelerator for hydraulic binders
WO2015177232A1 (de) 2014-05-21 2015-11-26 Sika Technology Ag Beschleuniger für hydraulische bindemittel mit langer verarbeitungszeit und sehr hoher frühfestigkeit
CN105347727A (zh) * 2015-11-26 2016-02-24 自贡格灵新材料科技有限公司 一种高渗透型液体硬化剂
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CN112441767B (zh) 2020-11-27 2022-03-29 江苏奥莱特新材料股份有限公司 一种喷射砂浆/混凝土用速凝剂的制备方法
IT202100017663A1 (it) 2021-07-05 2023-01-05 Mapei Spa Additivo incrementatore di prestazione per calcestruzzo proiettato
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Also Published As

Publication number Publication date
CA2271629A1 (en) 1998-05-07
DE59605932D1 (de) 2000-10-26
KR100439603B1 (ko) 2004-07-12
PL186175B1 (pl) 2003-11-28
KR20000052720A (ko) 2000-08-25
NO991769L (no) 1999-04-14
ES2152568T3 (es) 2001-02-01
WO1998018740A1 (de) 1998-05-07
CZ296692B6 (cs) 2006-05-17
EP0946451A1 (de) 1999-10-06
CA2271629C (en) 2003-03-25
US6302954B1 (en) 2001-10-16
PL332831A1 (en) 1999-10-11
SK283122B6 (sk) 2003-02-04
FI990920A0 (fi) 1999-04-23
ATE196453T1 (de) 2000-10-15
EP0946451B2 (de) 2005-10-26
EP0946451B1 (de) 2000-09-20
FI990920A7 (fi) 2000-10-23
GR3035038T3 (en) 2001-03-30
CZ139999A3 (cs) 1999-11-17
FI990920L (fi) 1999-04-23
DE29624624U1 (de) 2005-07-14
NO324277B1 (no) 2007-09-17
SK51599A3 (en) 1999-12-10
JP2001509124A (ja) 2001-07-10
PT946451E (pt) 2001-02-28
NO991769D0 (no) 1999-04-14
DK0946451T3 (da) 2000-11-13

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