DE69310124D1 - Zusammensetzung zum Verbessern der rheologischen Eigenschaften zementbasierter Produkte - Google Patents

Zusammensetzung zum Verbessern der rheologischen Eigenschaften zementbasierter Produkte

Info

Publication number
DE69310124D1
DE69310124D1 DE69310124T DE69310124T DE69310124D1 DE 69310124 D1 DE69310124 D1 DE 69310124D1 DE 69310124 T DE69310124 T DE 69310124T DE 69310124 T DE69310124 T DE 69310124T DE 69310124 D1 DE69310124 D1 DE 69310124D1
Authority
DE
Germany
Prior art keywords
cement
rheological properties
based products
composition
improve
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.)
Expired - Fee Related
Application number
DE69310124T
Other languages
English (en)
Other versions
DE69310124T2 (de
Inventor
Joseph Schapira
Jean-Claude Cheminaud
Jean-Jacques Gasse
Eric Hadzamann
Joel Bonnin
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.)
Compagnie Francaise de Produits Industriels SA
Original Assignee
Compagnie Francaise de Produits Industriels SA
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 Compagnie Francaise de Produits Industriels SA filed Critical Compagnie Francaise de Produits Industriels SA
Publication of DE69310124D1 publication Critical patent/DE69310124D1/de
Application granted granted Critical
Publication of DE69310124T2 publication Critical patent/DE69310124T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/003—Phosphorus-containing compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
DE69310124T 1992-12-29 1993-12-27 Zusammensetzung zum Verbessern der rheologischen Eigenschaften zementbasierter Produkte Expired - Fee Related DE69310124T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215864A FR2699915B1 (fr) 1992-12-29 1992-12-29 Composition de matières améliorant les propriétés rhéologiques des produits à base de ciments.

Publications (2)

Publication Number Publication Date
DE69310124D1 true DE69310124D1 (de) 1997-05-28
DE69310124T2 DE69310124T2 (de) 1997-11-20

Family

ID=9437233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310124T Expired - Fee Related DE69310124T2 (de) 1992-12-29 1993-12-27 Zusammensetzung zum Verbessern der rheologischen Eigenschaften zementbasierter Produkte

Country Status (8)

Country Link
US (1) US5567236A (de)
EP (1) EP0605318B1 (de)
JP (1) JPH0748160A (de)
AT (1) ATE152087T1 (de)
CA (1) CA2112542A1 (de)
DE (1) DE69310124T2 (de)
ES (1) ES2100500T3 (de)
FR (1) FR2699915B1 (de)

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TW419447B (en) * 1996-02-22 2001-01-21 Nippon Catalytic Chem Ind Cement composition
DE19635596C2 (de) * 1996-09-02 2002-07-18 Pci Augsburg Gmbh Verfahren zur Verhinderung der Blasenbildung in Beschichtungen für porenhaltige Baustoffe
JP4491078B2 (ja) 1997-06-25 2010-06-30 ダブリユ・アール・グレイス・アンド・カンパニー・コネテイカツト スメクタイト粘土含有凝集物を含むコンクリートに対するｅｏ／ｐｏ超可塑剤の添加を最適化させるための添加剤及び方法
GB2327417A (en) * 1997-07-22 1999-01-27 Albright & Wilson Uk Ltd Cement setting modifiers
CN1108318C (zh) * 1997-08-26 2003-05-14 南京大学 一种三元共聚高分子化合物及其制法和用途
US6818057B2 (en) * 1999-03-02 2004-11-16 Construction Research & Technology Gmbh Retarder for calcium sulfoaluminate cements
US6299679B1 (en) 1999-09-14 2001-10-09 Western Mobile New Mexico, Inc. Ready-to-use stucco composition and method
FR2814164B1 (fr) * 2000-09-18 2002-11-22 Rhodia Chimie Sa Materiau cimentaire comprenant un polymere dendritique
FR2815342B1 (fr) 2000-10-13 2003-08-01 Francais Ciments Composition cimentaire, son utilisation pour la realisation de chape liquide autonivelante et chape ainsi obtenue
US6858074B2 (en) * 2001-11-05 2005-02-22 Construction Research & Technology Gmbh High early-strength cementitious composition
DE60227010D1 (de) * 2002-09-09 2008-07-17 Constr Res & Tech Gmbh Verflüssigende zusammensetzung
FR2844525B1 (fr) 2002-09-18 2005-06-03 Roquette Freres Procede de preparation d'une composition polycarboxylique comprenant une etape d'oxydation electrochimique d'une composition monosaccharidique
JP2005126279A (ja) * 2003-10-23 2005-05-19 Nippon Shokubai Co Ltd セメント混和剤
ITMI20040162A1 (it) * 2004-02-02 2004-05-02 Bozzetto Giovanni Spa Uso di polliaaminometilenfosfonati quali agenti disperdenti
US20070034118A1 (en) * 2005-08-12 2007-02-15 Jardine Leslie A Dosage efficient, storage stable compositions for reducing chromium (VI) in cement
DE502006004314D1 (de) * 2006-08-31 2009-09-03 Spindler Neil Betonzusammensetzung
US8989905B2 (en) * 2007-06-19 2015-03-24 Verifi Llc Method and system for calculating and reporting slump in delivery vehicles
GB0712806D0 (en) * 2007-07-02 2007-08-08 Grace W R & Co Slump retention-enhanced cement dispersants
FR2925484A1 (fr) * 2007-12-21 2009-06-26 Lafarge Sa Utilisation de derives de l'acide gallique comme adjuvants pour liants hydrauliques,mortiers ou betons
EP2096089A1 (de) 2008-02-26 2009-09-02 Neil Spindler Betonzusatzmittel
FR2948933B1 (fr) * 2009-08-05 2013-05-10 Lafarge Sa Protection d'un dispersant contre des temperatures elevees
MY165923A (en) * 2009-08-05 2018-05-18 Lafarge Sa Protection of a dispersing agent during a grinding operation
CN103693904B (zh) * 2013-11-29 2016-01-20 昆山生态屋建筑技术有限公司 一种保温泡沫混凝土用聚合物泡沫胶
EP2876094A1 (de) 2014-04-03 2015-05-27 Basf Se Zement- und Calciumsulfat-basierte Bindemittelzusammensetzung
BR112017027976B1 (pt) * 2015-06-26 2022-11-16 Construction Research & Technology Gmbh Aditivo, processo para produção de um aditivo, uso de um aditivo, e, mistura
EP4178928A1 (de) * 2020-07-09 2023-05-17 Solugen, Inc. Systeme und verfahren zur erkennung von merkmalen in von mehreren robotern durch einen zentralisierten server gesammelten daten
CN114685797B (zh) * 2020-12-31 2023-08-08 南京博特新材料有限公司 一种含羧基和膦酸基的减水剂及其制备方法

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
DE2061838C3 (de) * 1970-12-16 1980-06-12 Bayer Ag, 5090 Leverkusen 2-Phosphono-butan-1,2-dicarbonsäure-Derivate, Verfahren zu ihrer Herstellung und diese Verbindungen enthaltende Mittel
DE2817080C3 (de) * 1978-04-19 1985-04-04 Skw Trostberg Ag, 8223 Trostberg Feste Zusatzmittel für mit Wasser erhärtende Bindemittel und deren Verwendung
JPS58156560A (ja) * 1982-03-09 1983-09-17 ジェイエスアール株式会社 スラリ−組成物
JPS6016851A (ja) * 1983-07-08 1985-01-28 花王株式会社 セメント混和剤
AU579405B2 (en) * 1984-09-27 1988-11-24 Halliburton Company Set delayed cement compositions and methods of using the same
JPS6183661A (ja) * 1984-10-01 1986-04-28 鹿島建設株式会社 セメント添加剤
JPS6183659A (ja) * 1984-10-01 1986-04-28 鹿島建設株式会社 セメント添加剤
JPS62119147A (ja) * 1985-11-19 1987-05-30 株式会社日本触媒 セメント分散剤
CH667096A5 (de) * 1985-11-22 1988-09-15 Sika Ag Verfahren zur herstellung eines bau- und/oder konstruktionsmaterials.
JPS62216950A (ja) * 1986-03-16 1987-09-24 竹本油脂株式会社 セメント用分散剤
IT1211682B (it) * 1986-08-26 1989-11-03 Sandoz Ag Procedimento di ricupero di calcestruzzo di scarto
JPS63233032A (ja) * 1987-03-20 1988-09-28 山陽国策パルプ株式会社 セメント添加剤
SE459968B (sv) * 1988-01-29 1989-08-28 Perstorp Ab Flytfoerbaettrande medel, foerfarande foer framstaellning daerav samt anvaendning av detsamma
JPH01246166A (ja) * 1988-03-28 1989-10-02 Idemitsu Petrochem Co Ltd セメント用添加剤
WO1990012642A1 (en) * 1989-04-17 1990-11-01 Kawasaki Steel Corporation Dispersing agent and cement admixture
CH678526A5 (de) * 1990-01-27 1991-09-30 Sandoz Ag
DE4135956C2 (de) * 1990-11-06 2001-10-18 Mbt Holding Ag Zuerich Zusatzmittel für Zementmischungen und deren Verwendung
JP3272397B2 (ja) * 1992-04-30 2002-04-08 科学技術振興事業団 磁気インダクタンス素子

Also Published As

Publication number Publication date
ES2100500T3 (es) 1997-06-16
US5567236A (en) 1996-10-22
EP0605318A1 (de) 1994-07-06
CA2112542A1 (en) 1994-06-30
ATE152087T1 (de) 1997-05-15
JPH0748160A (ja) 1995-02-21
FR2699915A1 (fr) 1994-07-01
FR2699915B1 (fr) 1995-03-10
DE69310124T2 (de) 1997-11-20
EP0605318B1 (de) 1997-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee