ATE274480T1 - Multifunktionelles zusatzmittel für zementschlämme - Google Patents

Multifunktionelles zusatzmittel für zementschlämme

Info

Publication number
ATE274480T1
ATE274480T1 AT01913829T AT01913829T ATE274480T1 AT E274480 T1 ATE274480 T1 AT E274480T1 AT 01913829 T AT01913829 T AT 01913829T AT 01913829 T AT01913829 T AT 01913829T AT E274480 T1 ATE274480 T1 AT E274480T1
Authority
AT
Austria
Prior art keywords
control
relates
cement slurry
additive
multifunctional additive
Prior art date
Application number
AT01913829T
Other languages
English (en)
Inventor
Ibrahim Samat Bin
Robert Huizenga
Douglas Oakley
Kumaravel Sithamparam
Original Assignee
Sofitech Nv
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 Sofitech Nv filed Critical Sofitech Nv
Application granted granted Critical
Publication of ATE274480T1 publication Critical patent/ATE274480T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • 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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatment Of Sludge (AREA)
AT01913829T 2000-03-09 2001-02-22 Multifunktionelles zusatzmittel für zementschlämme ATE274480T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00200853A EP1132354A1 (de) 2000-03-09 2000-03-09 Multifunktionelle Zusatzmittel für Zementschlämme
PCT/EP2001/002048 WO2001066487A1 (en) 2000-03-09 2001-02-22 Multifunctional additive to cement slurries

Publications (1)

Publication Number Publication Date
ATE274480T1 true ATE274480T1 (de) 2004-09-15

Family

ID=8171173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01913829T ATE274480T1 (de) 2000-03-09 2001-02-22 Multifunktionelles zusatzmittel für zementschlämme

Country Status (6)

Country Link
EP (2) EP1132354A1 (de)
AT (1) ATE274480T1 (de)
AU (1) AU2001239272A1 (de)
DE (1) DE60105128D1 (de)
MY (1) MY123587A (de)
WO (1) WO2001066487A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331758B4 (de) * 2003-07-14 2005-06-30 Remei Gmbh & Co.Kg Verfahren zu deren Herstellung einer nicht abgebundenen Betonmischung und Verwendung eines Gemisches als Betonverdicker
CN102775551B (zh) * 2011-05-13 2014-04-02 中国石油化工股份有限公司 一种无规共聚物及其制备方法和应用
CN102775710B (zh) * 2011-05-13 2014-04-02 中国石油化工股份有限公司 一种驱油剂组合物及其制备方法
WO2017023319A1 (en) * 2015-08-05 2017-02-09 Halliburton Energy Services Inc. Methods for evaluating performance of cement fluid-loss-control additives for field applications
CN113213872B (zh) * 2021-05-24 2022-10-11 杭州三中新型建材科技有限公司 一种超缓凝混凝土及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3302168A1 (de) * 1983-01-24 1984-07-26 Hoechst Ag, 6230 Frankfurt Zementschlaemme fuer tiefbohrungen mit einem gehalt an copolymerisaten zur verminderung des wasserverlustes
US4951921A (en) * 1983-01-28 1990-08-28 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US5186257A (en) 1983-01-28 1993-02-16 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
US4717488A (en) * 1986-04-23 1988-01-05 Merck Co., Inc. Spacer fluid
US5499677A (en) * 1994-12-23 1996-03-19 Shell Oil Company Emulsion in blast furnace slag mud solidification
DE19752093C2 (de) * 1997-11-25 2000-10-26 Clariant Gmbh Wasserlösliche Copolymere auf Acrylamid-Basis und ihre Verwendung als Zementationshilfsmittel
DE19830760A1 (de) * 1998-07-09 2000-01-13 Sueddeutsche Kalkstickstoff Verwendung von wasserlöslichen Polymeren als Fließmittel für aluminatzementhaltige Feuerfestmassen

Also Published As

Publication number Publication date
EP1132354A1 (de) 2001-09-12
EP1261563B1 (de) 2004-08-25
AU2001239272A1 (en) 2001-09-17
WO2001066487A1 (en) 2001-09-13
EP1261563A1 (de) 2002-12-04
DE60105128D1 (de) 2004-09-30
MY123587A (en) 2006-05-31

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Legal Events

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