DE602004004805D1 - Beschleunigerzusammensetzung zur beschleunigung des erstarrens und/oder erhärtens einer zementzusammensetzung - Google Patents

Beschleunigerzusammensetzung zur beschleunigung des erstarrens und/oder erhärtens einer zementzusammensetzung

Info

Publication number
DE602004004805D1
DE602004004805D1 DE602004004805T DE602004004805T DE602004004805D1 DE 602004004805 D1 DE602004004805 D1 DE 602004004805D1 DE 602004004805 T DE602004004805 T DE 602004004805T DE 602004004805 T DE602004004805 T DE 602004004805T DE 602004004805 D1 DE602004004805 D1 DE 602004004805D1
Authority
DE
Germany
Prior art keywords
composition
hardening
accelerating
startering
accelerator
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.)
Active
Application number
DE602004004805T
Other languages
English (en)
Other versions
DE602004004805T2 (de
Inventor
Martin Weibel
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.)
Construction Research and Technology GmbH
Original Assignee
Construction Research and Technology 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
Application filed by Construction Research and Technology GmbH filed Critical Construction Research and Technology GmbH
Publication of DE602004004805D1 publication Critical patent/DE602004004805D1/de
Application granted granted Critical
Publication of DE602004004805T2 publication Critical patent/DE602004004805T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C04B24/123—Amino-carboxylic acids
    • 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
    • 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
    • C04B2111/1025—Alkali-free or very low alkali-content materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
DE602004004805T 2003-09-12 2004-08-18 Beschleunigerzusammensetzung zur beschleunigung des erstarrens und/oder erhärtens einer zementzusammensetzung Active DE602004004805T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0321331.1A GB0321331D0 (en) 2003-09-12 2003-09-12 Accelerator composition for accelerating setting and/or hardening a cementitious composition
GB0321331 2003-09-12
PCT/EP2004/009255 WO2005026072A1 (en) 2003-09-12 2004-08-18 Accelerator composition for accelerating setting and/or hardening of a cementitious composition

Publications (2)

Publication Number Publication Date
DE602004004805D1 true DE602004004805D1 (de) 2007-03-29
DE602004004805T2 DE602004004805T2 (de) 2007-12-06

Family

ID=29226926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004004805T Active DE602004004805T2 (de) 2003-09-12 2004-08-18 Beschleunigerzusammensetzung zur beschleunigung des erstarrens und/oder erhärtens einer zementzusammensetzung

Country Status (12)

Country Link
US (1) US20070144405A1 (de)
EP (1) EP1663904B1 (de)
JP (1) JP4795240B2 (de)
CN (1) CN100441534C (de)
AT (1) ATE353859T1 (de)
AU (1) AU2004272177B2 (de)
CA (1) CA2538313C (de)
DE (1) DE602004004805T2 (de)
ES (1) ES2280992T3 (de)
GB (1) GB0321331D0 (de)
NO (1) NO340011B1 (de)
WO (1) WO2005026072A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072479A1 (de) * 2007-12-20 2009-06-24 Sika Technology AG Reaktivierung von verzögerten zementösen Systemen
US8691891B2 (en) * 2008-11-28 2014-04-08 Arturo Solis Herrera Cement mixture with significantly improved physicochemical and bacteriological properties that contains dopamelanin, precursors thereof, analogues thereof or derivatives thereof, as an additive
DE102012205372A1 (de) * 2012-04-02 2013-10-02 Evonik Industries Ag Glutaminreiche Peptide als Luftporenbildner in Baustoffmassen
GB201405234D0 (en) * 2013-03-24 2014-05-07 Waters Trevor C Metal oxide cement
US10273187B2 (en) 2013-03-24 2019-04-30 Trevor Cyril Waters Metal oxide activated cement
US10752548B2 (en) * 2013-03-24 2020-08-25 Trevor Cyril Waters Metal oxide activated cement
AU2015260996B2 (en) * 2014-05-14 2019-04-11 Sika Technology Ag Stabilized solidification and setting accelerator for hydraulic binders
JP7277139B2 (ja) * 2015-08-21 2023-05-18 ビーエーエスエフ ソシエタス・ヨーロピア 促進剤組成物
CN108424024A (zh) * 2018-04-25 2018-08-21 常州市蓝勖化工有限公司 一种无碱速凝剂的制备方法
KR102606774B1 (ko) * 2023-06-19 2023-11-29 상상시티(주) 메타카올린 초속경 시멘트를 사용한 라텍스 개질 콘크리트 조성물

Family Cites Families (32)

* Cited by examiner, † Cited by third party
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.
US4836855A (en) * 1983-03-01 1989-06-06 Abc Bio-Industries Additive of protein nature for hydraulic cements, mortars & concretes, and use thereof in the field construction
US4473405A (en) * 1983-04-11 1984-09-25 Martin Marietta Corporation Admixture for hydraulic cement
JPS6016845A (ja) * 1983-07-04 1985-01-28 恒和化学工業株式会社 セメント凝結遅延剤
JPS61229807A (ja) * 1985-04-05 1986-10-14 G C Dental Ind Corp 歯科用セメント組成物
JPS63123854A (ja) * 1986-11-12 1988-05-27 三井東圧化学株式会社 硬化性材料
JPH01131045A (ja) * 1987-11-13 1989-05-23 Tokuyama Soda Co Ltd 歯科用石膏組成物
CN1027808C (zh) * 1990-01-20 1995-03-08 西安交通大学 加气混凝土化学外加剂
JP2937412B2 (ja) * 1990-05-11 1999-08-23 尚光 露木 セメント用中性化抑制剤
US5211751A (en) * 1992-02-28 1993-05-18 W.R. Grace & Co.-Conn. Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives
CH686513A5 (de) * 1993-12-06 1996-04-15 Sika Ag Verfahren zur Beschleunigung des Abbindens und Erhaertens eines Bindemitteln und Abbinde-und Erhaertungsbeschleuniger.
EP0670292B1 (de) * 1994-03-03 1997-08-13 Sika AG, vorm. Kaspar Winkler & Co. 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
GB9513116D0 (en) * 1995-06-28 1995-08-30 Sandoz Ltd Improvements in or relating to organic compounds
NZ322836A (en) * 1995-12-05 1999-08-30 Periclase Pty Ltd A cement contains calcium carbonate, caustic magnesium oxide, and a source of carbonation during setting
JPH101352A (ja) * 1996-06-11 1998-01-06 Daisou Shoji Kk 自然環境適合性セメント硬化物成形品及びその製造方法
AU723970B2 (en) * 1996-06-14 2000-09-07 Construction Research & Technology Gmbh Concrete spraying additives
CZ296692B6 (cs) * 1996-10-25 2006-05-17 Bk Giulini Gmbh Kapalný, bezalkalický urychlovac tuhnutí a vytvrzování pro hydraulická pojiva a zpusob jeho výroby
GB9723945D0 (en) * 1997-11-12 1998-01-07 Nat Environmental Research Cou Tissue cement
US6723163B1 (en) * 1999-06-18 2004-04-20 Mbt Holding Ag Concrete admixture
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
ATE255075T1 (de) * 2000-06-21 2003-12-15 Sika Schweiz Ag Alkalifreier abbinde- und erhärtungsbeschleuniger
US6367550B1 (en) * 2000-10-25 2002-04-09 Halliburton Energy Service, Inc. Foamed well cement slurries, additives and methods
GB0123364D0 (en) * 2001-09-28 2001-11-21 Mbt Holding Ag Composition
GB0128438D0 (en) * 2001-11-28 2002-01-16 Mbt Holding Ag Method
GB0304158D0 (en) * 2003-02-25 2003-03-26 Mbt Holding Ag Admixture
JP3967279B2 (ja) * 2002-06-17 2007-08-29 コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー 混和剤
EP1628931B1 (de) * 2003-05-30 2008-07-23 Construction Research & Technology GmbH Zusatzmittel für spritzzementzusammensetzungen
JP4452473B2 (ja) * 2003-09-19 2010-04-21 Ｂａｓｆポゾリス株式会社 液状急結剤

Also Published As

Publication number Publication date
AU2004272177A1 (en) 2005-03-24
JP4795240B2 (ja) 2011-10-19
CN1849275A (zh) 2006-10-18
ATE353859T1 (de) 2007-03-15
US20070144405A1 (en) 2007-06-28
GB0321331D0 (en) 2003-10-15
JP2007505024A (ja) 2007-03-08
CA2538313C (en) 2013-04-30
NO20061590L (no) 2006-06-12
ES2280992T3 (es) 2007-09-16
AU2004272177B2 (en) 2010-09-16
EP1663904B1 (de) 2007-02-14
WO2005026072A1 (en) 2005-03-24
DE602004004805T2 (de) 2007-12-06
NO340011B1 (no) 2017-02-27
CN100441534C (zh) 2008-12-10
CA2538313A1 (en) 2005-03-24
EP1663904A1 (de) 2006-06-07

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