ATE186525T1 - Wässrige suspensionen von kieselsäure und deren verwendung in mineralischen bindemittel - Google Patents

Wässrige suspensionen von kieselsäure und deren verwendung in mineralischen bindemittel

Info

Publication number
ATE186525T1
ATE186525T1 AT97914391T AT97914391T ATE186525T1 AT E186525 T1 ATE186525 T1 AT E186525T1 AT 97914391 T AT97914391 T AT 97914391T AT 97914391 T AT97914391 T AT 97914391T AT E186525 T1 ATE186525 T1 AT E186525T1
Authority
AT
Austria
Prior art keywords
silicic acid
aqueous suspensions
suspension
mineral binders
aqueous suspension
Prior art date
Application number
AT97914391T
Other languages
English (en)
Inventor
Evelyne Prat
Laurent Frouin
Original Assignee
Rhodia Chimie 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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE186525T1 publication Critical patent/ATE186525T1/de

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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • C04B14/062—Microsilica, e.g. colloïdal silica
    • 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
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0082—Segregation-preventing agents; Sedimentation-preventing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Silicon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT97914391T 1996-03-15 1997-03-13 Wässrige suspensionen von kieselsäure und deren verwendung in mineralischen bindemittel ATE186525T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603309A FR2746095B1 (fr) 1996-03-15 1996-03-15 Suspensions aqueuses de silice et leurs applications dans des compositions a base de liant mineral

Publications (1)

Publication Number Publication Date
ATE186525T1 true ATE186525T1 (de) 1999-11-15

Family

ID=9490237

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97914391T ATE186525T1 (de) 1996-03-15 1997-03-13 Wässrige suspensionen von kieselsäure und deren verwendung in mineralischen bindemittel

Country Status (14)

Country Link
US (2) US6409822B1 (de)
EP (1) EP0886628B1 (de)
JP (1) JP2000507286A (de)
AT (1) ATE186525T1 (de)
AU (1) AU731686B2 (de)
BR (1) BR9708053A (de)
CA (1) CA2248201A1 (de)
DE (1) DE69700780T2 (de)
ES (1) ES2141605T3 (de)
FR (1) FR2746095B1 (de)
GR (1) GR3032551T3 (de)
MX (1) MX202522B (de)
TR (1) TR199801832T2 (de)
WO (1) WO1997034849A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378946A (en) * 2001-08-24 2003-02-26 Rmc Group Plc Preparation of an admixture for cementitious compositions
US6790275B2 (en) 2001-09-25 2004-09-14 W. R. Grace & Co.-Conn. Pumpably verifiable fluid fiber compositions
US6569233B2 (en) 2001-09-25 2003-05-27 W. R. Grace & Co.-Conn. Pumpably verifiable fluid fiber compositions
DE10226176A1 (de) * 2002-06-12 2003-12-24 Basf Ag Bauelementen aus Leichtbeton, insbesondere für den Hochbau, sowie Verfahren zur Erhöhung der Druckfestigkeit eines Bauelements aus Leichtbeton
NO316509B1 (no) * 2002-06-17 2004-02-02 Elkem As Silisiumoksidslurry og fremgangsmåte for fremstilling av slik slurry
FR2841549B1 (fr) * 2002-06-28 2004-08-13 Rhodia Chimie Sa Procede pour accelerer la prise d'une composition de liants mineraux hydrauliques adjuventee en additif comprenant des fonctions hydrophiles, ainsi que la compostion susceptible d'etre obtenue par ce procede et son utilisation
WO2005012203A2 (en) * 2003-08-01 2005-02-10 Aalborg Universitet Method for preparing materials containing binder systems derived from amorphous silica and bases
US6983800B2 (en) * 2003-10-29 2006-01-10 Halliburton Energy Services, Inc. Methods, cement compositions and oil suspensions of powder
US7790796B2 (en) * 2004-11-08 2010-09-07 Elmer's Products Inc. Spackling composition containing polyaramid fibers and ceramic microparticles, and methods of repair and attachment
DE102006049524A1 (de) * 2006-10-20 2008-04-24 Evonik Degussa Gmbh Wässrige Dispersionen gefällter Kieselsäuren und Silikate zur Steigerung der Frühfestigkeit in zementartigen Zubereitungen
US20090044893A1 (en) * 2007-08-14 2009-02-19 Ralf Mruk Pneumatic Tire
DE102010001135A1 (de) 2010-01-22 2011-07-28 Evonik Degussa GmbH, 45128 Stabile wässrige Dispersionen aus gefällter Kieselsäure
JP6246200B2 (ja) * 2012-07-10 2017-12-13 シーカ・テクノロジー・アーゲー 二成分セメント組成物
WO2014100342A1 (en) 2012-12-20 2014-06-26 W. R. Grace & Co.-Conn. Container sealant composition
JP2020105318A (ja) * 2018-12-27 2020-07-09 太平洋セメント株式会社 固化材スラリー

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
BE611512A (de) * 1960-12-14
BE610475A (de) * 1961-11-18
US3700690A (en) * 1972-01-11 1972-10-24 Burke Oliver W Jun Silica pigments and elastomer-silica pigment masterbatches and production processes relating thereto
US3907734A (en) * 1973-04-11 1975-09-23 Goodyear Tire & Rubber Method of producing powdered polymers
US3984366A (en) * 1973-11-21 1976-10-05 The General Tire & Rubber Company Bonding glass fibers to rubber
DE2844052A1 (de) * 1978-10-10 1980-04-30 Degussa Waessrige dispersion einer hydrophoben kieselsaeure
CA1183628A (en) * 1982-09-01 1985-03-05 Erhardt Fischer Silica-polymer mixtures
DE3365679D1 (en) * 1982-10-21 1986-10-02 Ici Plc Method of thickening aqueous latex compositions
JPS61117143A (ja) * 1984-11-13 1986-06-04 電気化学工業株式会社 セメント混和用スラリ−状シリカヒユ−ム
US5185389A (en) * 1986-08-26 1993-02-09 Gemeng, Ltd. Latex modified mortar and concrete
EP0269015A3 (de) * 1986-11-21 1989-03-01 HENKEL CORPORATION (a Delaware corp.) Formstabile Mörtelmischung mit reduzierten Wasserverlust beim Abbinden
US5075358A (en) * 1988-03-14 1991-12-24 Victor Riley Multiple purpose patching composition
DD277267A1 (de) * 1988-11-24 1990-03-28 Bauakademie Ddr Stranggepresste zementgebundene baustoffe und verfahren zu ihrer herstellung
JPH02157145A (ja) * 1988-12-12 1990-06-15 Lion Corp セメントモルタル及びコンクリート用混和剤
AU633410B2 (en) * 1990-04-20 1993-01-28 Toppan Forms Co., Ltd. Adhesive composition for temporary adhesive bonding of paper sheets
US5091448A (en) * 1990-04-24 1992-02-25 Phillips Petroleum Company Suspending medium for water soluble polymer
DE9013775U1 (de) * 1990-09-28 1991-02-21 Bauakademie Institut Fuer Baustoffe, O-5300 Weimar, De
US5176752A (en) * 1991-07-31 1993-01-05 W. R. Grace & Co.-Conn. Stabilized microsilica slurries and cement compositions containing the same
US5149370A (en) * 1991-10-21 1992-09-22 Halliburton Company Well cement compositions having improved properties and methods
CA2091310A1 (en) * 1992-03-11 1993-09-12 Hideo Koyata Concrete composition having high flowability
DE4214334A1 (de) * 1992-05-04 1993-11-11 Mueller Liewig Gmbh Dichtungsmittel das bei Kontakt mit Wasser durch Quellung sein Volumen vergrößert
US5594061A (en) * 1992-09-14 1997-01-14 Gencorp Inc. Aqueous coating for vinyl chloride polymer substrate
US5366550A (en) * 1993-04-02 1994-11-22 Tec Incorporated Latex modified cement-based thin set adhesive
FR2717466A1 (fr) * 1994-03-21 1995-09-22 Rhone Poulenc Chimie Utilisation, comme additif de contrôle du seuil d'écoulement et/ou de la viscosité, d'une silice précipitée dans les pâtes cimentaires .
FR2722185B1 (fr) * 1994-07-07 1996-09-27 Rhone Poulenc Chimie Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension
US5846506A (en) * 1994-10-07 1998-12-08 Degussa Aktiengesellschaft Precipitated silicas
US5763388A (en) * 1996-12-18 1998-06-09 Dsm Copolymer, Inc. Process for producing improved silica-reinforced masterbatch of polymers prepared in latex form

Also Published As

Publication number Publication date
AU731686B2 (en) 2001-04-05
CA2248201A1 (fr) 1997-09-25
BR9708053A (pt) 1999-07-27
US20020112650A1 (en) 2002-08-22
US6602935B2 (en) 2003-08-05
GR3032551T3 (en) 2000-05-31
FR2746095A1 (fr) 1997-09-19
AU2164997A (en) 1997-10-10
US6409822B1 (en) 2002-06-25
ES2141605T3 (es) 2000-03-16
DE69700780D1 (de) 1999-12-16
EP0886628B1 (de) 1999-11-10
MX9807287A (en) 1999-03-31
FR2746095B1 (fr) 1998-05-22
WO1997034849A1 (fr) 1997-09-25
US20020059885A1 (en) 2002-05-23
JP2000507286A (ja) 2000-06-13
EP0886628A1 (de) 1998-12-30
MX202522B (en) 2001-06-20
TR199801832T2 (xx) 1999-03-22
DE69700780T2 (de) 2000-03-23

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee