ATE286005T1 - Granuliertes hydrophobes zusatzmaterial für zementzusammensetzungen - Google Patents

Granuliertes hydrophobes zusatzmaterial für zementzusammensetzungen

Info

Publication number
ATE286005T1
ATE286005T1 AT01967525T AT01967525T ATE286005T1 AT E286005 T1 ATE286005 T1 AT E286005T1 AT 01967525 T AT01967525 T AT 01967525T AT 01967525 T AT01967525 T AT 01967525T AT E286005 T1 ATE286005 T1 AT E286005T1
Authority
AT
Austria
Prior art keywords
weight
parts
additional material
cement compositions
cementitious material
Prior art date
Application number
AT01967525T
Other languages
English (en)
Inventor
Derek Butler
Frederic Gubbels
Original Assignee
Dow Corning
Dow Corning 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 Dow Corning, Dow Corning Sa filed Critical Dow Corning
Application granted granted Critical
Publication of ATE286005T1 publication Critical patent/ATE286005T1/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
    • 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
    • C04B24/42—Organo-silicon compounds
    • 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
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • C04B2103/65—Water proofers or repellants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT01967525T 2000-10-07 2001-09-20 Granuliertes hydrophobes zusatzmaterial für zementzusammensetzungen ATE286005T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0024638.9A GB0024638D0 (en) 2000-10-07 2000-10-07 Cementitious materials
PCT/GB2001/004188 WO2002030846A1 (en) 2000-10-07 2001-09-20 Granulated hydrophobic additive for cementitious materials

Publications (1)

Publication Number Publication Date
ATE286005T1 true ATE286005T1 (de) 2005-01-15

Family

ID=9900885

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01967525T ATE286005T1 (de) 2000-10-07 2001-09-20 Granuliertes hydrophobes zusatzmaterial für zementzusammensetzungen

Country Status (7)

Country Link
US (1) US7410538B2 (de)
EP (1) EP1328486B1 (de)
AT (1) ATE286005T1 (de)
AU (1) AU2001287899A1 (de)
DE (1) DE60108152T2 (de)
GB (1) GB0024638D0 (de)
WO (1) WO2002030846A1 (de)

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DE10323205A1 (de) * 2003-05-22 2004-12-16 Wacker Polymer Systems Gmbh & Co. Kg Hydrophobierendes Additiv
EP1547987A3 (de) * 2003-12-23 2006-03-15 HeidelbergCement AG Zement zur Erzeugung von Betonwaren mit verminderter kapillarer Wasseraufnahme und Verfahren zu seiner Herstellung
US8021477B2 (en) * 2004-08-27 2011-09-20 Brown Paul W Methods of limiting hydroxyl ion concentrations or their effects in concrete pore solutions to interfere with alkali silica reaction
JP5498697B2 (ja) * 2005-07-15 2014-05-21 ダウ コーニング コーポレーション 疎水化鉱物及び充填剤物質
DE102005034183A1 (de) * 2005-07-21 2007-01-25 Construction Research & Technology Gmbh Amphiphile Polymer-Verbindungen, Verfahren zu ihrer Herstellung und deren Verwendung
EP1767506A1 (de) 2005-09-27 2007-03-28 Elotex AG In Wasser redispergierbares Pulver, Herstellverfahren und Verwendung
DE102005051589A1 (de) * 2005-10-27 2007-05-03 Wacker Polymer Systems Gmbh & Co. Kg Fettsäureanhydride enthaltende Dispersionspulver
GB0623232D0 (en) 2006-11-22 2007-01-03 Dow Corning Cementitious materials
US8057594B2 (en) 2007-06-19 2011-11-15 Georgia Tech Research Corporation High strength pozzolan foam materials and methods of making the same
DE102007062773A1 (de) 2007-12-27 2009-07-02 Baerlocher Gmbh Hydrophobiertes Bindemittelgemisch und daraus hergestellte Baumaterialien
DE102007062772A1 (de) 2007-12-27 2009-07-02 Baerlocher Gmbh Fettsäuresalzgemisch als Hydrophobierungsmittel für Baumaterialien
GB0809526D0 (en) * 2008-05-27 2008-07-02 Dow Corning Gypsum materials
EP2315731A1 (de) * 2008-07-28 2011-05-04 Akzo Nobel N.V. Hydrophobierungsmittel
FR2942474B1 (fr) * 2009-02-26 2011-07-29 Sika Technology Ag Composition seche comprenant un liant et une huile de silicone
FR2942475B1 (fr) * 2009-02-26 2011-04-01 Sika Technology Ag Composition seche comprenant un liant et une huile vegetale modifiee
GB0914307D0 (en) 2009-08-15 2009-09-30 Dow Corning Antimicrobial quarternary ammonium silane compositions
US8747550B1 (en) * 2011-11-30 2014-06-10 Acm Chemistries, Inc. Water-repellent admixtures for cementitious materials
WO2014009299A2 (en) * 2012-07-10 2014-01-16 Akzo Nobel Chemicals International B.V. Powder mixture and process to make dry mortar
US9840440B2 (en) * 2013-11-29 2017-12-12 Nano And Advanced Materials Institute Limited Hydrophobic low shrinkage lightweight cementitious matrix
US11472736B2 (en) 2019-05-17 2022-10-18 Kristian LOEVLIE Fire retardant cementitious composition
EP3750856A1 (de) 2019-06-13 2020-12-16 Baerlocher GmbH Hydrophobe additive für baumaterialien
US10590038B1 (en) 2019-07-01 2020-03-17 Maw-Tien Lee Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substances
CN115925447B (zh) * 2022-12-29 2024-06-21 东南大学 一种润湿性对pH响应的改性剂及其使用方法

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DE1223287B (de) * 1964-09-04 1966-08-18 Wacker Chemie Gmbh Verfahren zum Herstellen von wasserabweisenden Formkoerpern und UEberzuegen aus anorganischen Massen
JPS4960326A (de) * 1972-10-18 1974-06-12
US4092441A (en) * 1973-08-30 1978-05-30 Gaf Corporation Roofing granule treatment by coating with a metallic algicide
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IT1254974B (it) * 1992-06-18 1995-10-11 Bayer Italia Spa Granulati compositi, scorrevoli,idrofobi,un procedimento per la loro preparazione nonche' loro impiego
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DE19542442A1 (de) * 1995-11-14 1997-05-15 Wacker Chemie Gmbh Verfahren zur Herstellung von in Wasser redispergierbaren, Organosiliciumverbindungen enthaltenden Pulverzusammensetzungen
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DE19752659A1 (de) * 1997-11-27 1999-06-24 Wacker Chemie Gmbh Organosiliciumverbindungenhaltige hydrophobierende Pulver enthaltende Baustoffmassen
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JP2981614B1 (ja) * 1998-09-25 1999-11-22 純尚 堀 粉末防水撥水添加剤
US6106607A (en) * 1999-09-10 2000-08-22 Dow Corning Corporation Composition for hydrophobing gypsum and methods for the preparation and use thereof
US7022800B2 (en) * 2000-01-06 2006-04-04 Dow Corning S.A. Organosiloxane compositions
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US6323268B1 (en) * 2000-06-27 2001-11-27 Dow Corning Corporation Organosilicon water repellent compositions
GB0024642D0 (en) * 2000-10-07 2000-11-22 Dow Corning Hydrophobic gypsum

Also Published As

Publication number Publication date
US20050098062A1 (en) 2005-05-12
US7410538B2 (en) 2008-08-12
EP1328486A1 (de) 2003-07-23
AU2001287899A1 (en) 2002-04-22
EP1328486B1 (de) 2004-12-29
DE60108152D1 (de) 2005-02-03
WO2002030846A1 (en) 2002-04-18
DE60108152T2 (de) 2005-12-15
GB0024638D0 (en) 2000-11-22

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