KR100896851B1 - 시멘트 가속제 및 이의 제조 방법 - Google Patents

시멘트 가속제 및 이의 제조 방법 Download PDF

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Publication number
KR100896851B1
KR100896851B1 KR1020047008022A KR20047008022A KR100896851B1 KR 100896851 B1 KR100896851 B1 KR 100896851B1 KR 1020047008022 A KR1020047008022 A KR 1020047008022A KR 20047008022 A KR20047008022 A KR 20047008022A KR 100896851 B1 KR100896851 B1 KR 100896851B1
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KR
South Korea
Prior art keywords
accelerator
weight
sprayed
cement composition
aluminum hydroxide
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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.)
Expired - Fee Related
Application number
KR1020047008022A
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English (en)
Korean (ko)
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KR20040063973A (ko
Inventor
안겔스카르테르제
Original Assignee
컨스트럭션 리서치 앤 테크놀로지 게엠베하
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Application filed by 컨스트럭션 리서치 앤 테크놀로지 게엠베하 filed Critical 컨스트럭션 리서치 앤 테크놀로지 게엠베하
Publication of KR20040063973A publication Critical patent/KR20040063973A/ko
Application granted granted Critical
Publication of KR100896851B1 publication Critical patent/KR100896851B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • 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
    • 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
    • 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
    • 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
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1006—Absence of well-defined organic compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Ceramic Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
KR1020047008022A 2001-11-28 2002-11-07 시멘트 가속제 및 이의 제조 방법 Expired - Fee Related KR100896851B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0128438.9A GB0128438D0 (en) 2001-11-28 2001-11-28 Method
GB0128438.9 2001-11-28
PCT/EP2002/012483 WO2003045872A1 (en) 2001-11-28 2002-11-07 Cement accelerator and method

Publications (2)

Publication Number Publication Date
KR20040063973A KR20040063973A (ko) 2004-07-15
KR100896851B1 true KR100896851B1 (ko) 2009-05-12

Family

ID=9926568

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047008022A Expired - Fee Related KR100896851B1 (ko) 2001-11-28 2002-11-07 시멘트 가속제 및 이의 제조 방법

Country Status (14)

Country Link
US (1) US7947334B2 (enExample)
EP (1) EP1448494B1 (enExample)
JP (1) JP4321760B2 (enExample)
KR (1) KR100896851B1 (enExample)
CN (1) CN100528794C (enExample)
AU (1) AU2002365500B2 (enExample)
BR (1) BRPI0214493B1 (enExample)
CA (1) CA2466599C (enExample)
ES (1) ES2412180T3 (enExample)
GB (1) GB0128438D0 (enExample)
NO (1) NO339019B1 (enExample)
PE (1) PE20030502A1 (enExample)
TW (1) TWI272259B (enExample)
WO (1) WO2003045872A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2308180T3 (es) 2003-05-30 2008-12-01 CONSTRUCTION RESEARCH & TECHNOLOGY GMBH Agregado para composiciones cementos pulverizables.
GB0321331D0 (en) * 2003-09-12 2003-10-15 Constr Res & Tech Gmbh Accelerator composition for accelerating setting and/or hardening a cementitious composition
JP4452473B2 (ja) 2003-09-19 2010-04-21 Ｂａｓｆポゾリス株式会社 液状急結剤
EP1713744A1 (de) * 2004-02-06 2006-10-25 Sika Technology AG Wasserbasierender erstarrungs- und erhärtungsbeschleuniger für hydraulische bindemittel sowie verfahren zu dessen herstellung
GB0416791D0 (en) 2004-07-28 2004-09-01 Constr Res & Tech Gmbh Setting accelerator for sprayed concrete
KR100732536B1 (ko) 2004-08-25 2007-06-27 요업기술원 콘크리트 혼화용 비알칼리성 급결제 제조방법
CN100381385C (zh) * 2005-10-05 2008-04-16 克拉玛依市恒祥科技有限责任公司 油井水泥低温促凝剂
CN100450956C (zh) * 2006-12-07 2009-01-14 江苏博特新材料有限公司 喷射混凝土用液体无碱速凝剂
BRPI0922295B1 (pt) 2008-12-04 2019-09-24 Construction Research & Technology Gmbh Mistura aceleradora, processo para a preparação de um acelerador líquido, processo para o revestimento de substratos com concreto ou argamassa, concreto ou argamassa, e, camada endurecida.
EP2248780A1 (de) 2009-05-06 2010-11-10 BK Giulini GmbH Abbinde- und Enthärtungsbeschleuniger
AU2010291308B2 (en) * 2009-09-02 2014-08-14 Construction Research & Technology Gmbh Sprayable hydraulic binder composition and method of use
US9731999B2 (en) * 2011-09-23 2017-08-15 Iqbal Gill Chemical admixtures for hydraulic cements
CN108101403B (zh) * 2017-12-28 2019-09-27 科之杰新材料集团有限公司 一种环保型无碱液体速凝剂的制备方法
CN108178548B (zh) * 2017-12-28 2019-09-06 福建科之杰新材料有限公司 一种高耐久性无碱液体速凝剂的制备方法
CN109020292B (zh) * 2018-08-16 2020-04-10 科之杰新材料集团有限公司 一种环保增强型无碱液体速凝剂的制备方法
CN109336446B (zh) * 2018-09-28 2021-06-15 镇江苏博特新材料有限公司 一种高铝含量无碱无氯速凝剂的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076888A2 (de) * 1981-10-14 1983-04-20 Firma Carl Freudenberg Saugfähiges Flächengebilde und Verfahren zu seiner Herstellung
EP0465991A1 (de) * 1990-07-09 1992-01-15 Sika AG, vorm. Kaspar Winkler & Co. Im Nassspritzverfahren verarbeitbare Mörtel und Beton und Verfahren zur Verarbeitung von Mörtel und Beton
EP0508158A2 (de) * 1991-04-12 1992-10-14 Sika AG, vorm. Kaspar Winkler & Co. Abbindeverzögerer für das Nassspritzverfahren

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
GB650745A (en) 1946-10-24 1951-02-28 Kaspar Winkler Improvements in and relating to hydraulic binding agents
CH648272A5 (de) 1981-10-12 1985-03-15 Sika Ag Alkalifreier abbinde- und erhaertungsbeschleuniger sowie verfahren zur beschleunigung des abbindens und erhaertens eines hydraulischen bindemittels.
CH686513A5 (de) 1993-12-06 1996-04-15 Sika Ag Verfahren zur Beschleunigung des Abbindens und Erhaertens eines Bindemitteln und Abbinde-und Erhaertungsbeschleuniger.
ATE156790T1 (de) * 1994-03-03 1997-08-15 Sika Ag Chlorid- und nitritfreier abbinde- und erhärtungsbeschleuniger und verfahren zur beschleunigung des abbindens und erhärtens von hydraulischen bindemitteln und diese enthaltenden gemischen
GB9416114D0 (en) * 1994-08-10 1994-09-28 Sandoz Ltd Improvements in or relating to organic compounds
GB9505259D0 (en) * 1995-03-16 1995-05-03 Sandoz Ltd Improvements in or relating to organic compounds
ATE185540T1 (de) 1995-05-09 1999-10-15 Sika Ag Alkalifreier, flüssiger abbinde- und erhärtungsbeschleuniger für zement
GB9513116D0 (en) * 1995-06-28 1995-08-30 Sandoz Ltd Improvements in or relating to organic compounds
PL192018B1 (pl) * 1995-12-05 2006-08-31 Dolomatrix Internat Ltd Kompozycja wiążąca typu cementu
EP0798300B1 (de) 1996-03-09 2000-05-31 BK Giulini Chemie GmbH & Co. OHG Aluminiumverbindungen
EP0812812B1 (en) 1996-06-14 2003-01-29 Mbt Holding Ag Concrete spraying additives
AU723970B2 (en) * 1996-06-14 2000-09-07 Construction Research & Technology Gmbh Concrete spraying additives
DK0946451T4 (da) 1996-10-25 2005-12-27 Bk Giulini Gmbh Störknings- og hærdningsaccelerator for hydrauliske bindemidler
JP2000185952A (ja) 1998-10-13 2000-07-04 Taiheiyo Cement Corp セメント用液体急結剤
JP2003502269A (ja) 1999-06-18 2003-01-21 エムビーティー ホールディング アーゲー コンクリート混和材
JP2001130935A (ja) 1999-10-29 2001-05-15 Katekkusu:Kk コンクリート急結剤
GB9928977D0 (en) 1999-12-08 2000-02-02 Mbt Holding Ag Process
DE50007784D1 (de) * 2000-06-21 2004-10-21 Sika Ag, Vorm. Kaspar Winkler & Co Sulfat- und alkalifreier Abbinde- und Erhärtungsbeschleuniger
DK1167317T3 (da) * 2000-06-21 2004-04-05 Sika Schweiz Ag Alkalifri afbindings- og hærdningsaccelerator
JP3704077B2 (ja) * 2001-01-24 2005-10-05 花王株式会社 アスファルト乳剤組成物
US20030082116A1 (en) * 2001-09-28 2003-05-01 Closure Medical Corporation Adhesive compositions containing dual function stabilizers and active agents
GB0123364D0 (en) 2001-09-28 2001-11-21 Mbt Holding Ag Composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0076888A2 (de) * 1981-10-14 1983-04-20 Firma Carl Freudenberg Saugfähiges Flächengebilde und Verfahren zu seiner Herstellung
EP0465991A1 (de) * 1990-07-09 1992-01-15 Sika AG, vorm. Kaspar Winkler & Co. Im Nassspritzverfahren verarbeitbare Mörtel und Beton und Verfahren zur Verarbeitung von Mörtel und Beton
EP0508158A2 (de) * 1991-04-12 1992-10-14 Sika AG, vorm. Kaspar Winkler & Co. Abbindeverzögerer für das Nassspritzverfahren

Also Published As

Publication number Publication date
NO339019B1 (no) 2016-11-07
BR0214493A (pt) 2004-09-14
ES2412180T3 (es) 2013-07-10
NO20042692L (no) 2004-08-30
PE20030502A1 (es) 2003-06-14
AU2002365500B2 (en) 2007-11-15
CN100528794C (zh) 2009-08-19
GB0128438D0 (en) 2002-01-16
TW200300749A (en) 2003-06-16
CA2466599C (en) 2011-08-02
US7947334B2 (en) 2011-05-24
EP1448494B1 (en) 2013-05-08
WO2003045872A1 (en) 2003-06-05
TWI272259B (en) 2007-02-01
BRPI0214493B1 (pt) 2015-12-01
EP1448494A1 (en) 2004-08-25
JP2005510443A (ja) 2005-04-21
AU2002365500A1 (en) 2003-06-10
CA2466599A1 (en) 2003-06-05
JP4321760B2 (ja) 2009-08-26
US20060210716A1 (en) 2006-09-21
KR20040063973A (ko) 2004-07-15
CN1596233A (zh) 2005-03-16

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