DD83316A1 - Fliessfähige Zementschlämme - Google Patents

Fliessfähige Zementschlämme

Info

Publication number
DD83316A1
DD83316A1 DD14809870A DD14809870A DD83316A1 DD 83316 A1 DD83316 A1 DD 83316A1 DD 14809870 A DD14809870 A DD 14809870A DD 14809870 A DD14809870 A DD 14809870A DD 83316 A1 DD83316 A1 DD 83316A1
Authority
DD
German Democratic Republic
Prior art keywords
cement slurry
flowable cement
flowable
slurry
cement
Prior art date
Application number
DD14809870A
Other languages
English (en)
Inventor
Ruediger Mohrmann
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 filed Critical
Priority to DD14809870A priority Critical patent/DD83316A1/de
Publication of DD83316A1 publication Critical patent/DD83316A1/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
    • 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
    • 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
    • C09K8/467—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 containing additives for specific purposes
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/406—Surface-active agents, dispersants non-ionic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
DD14809870A 1970-06-12 1970-06-12 Fliessfähige Zementschlämme DD83316A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD14809870A DD83316A1 (de) 1970-06-12 1970-06-12 Fliessfähige Zementschlämme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14809870A DD83316A1 (de) 1970-06-12 1970-06-12 Fliessfähige Zementschlämme

Publications (1)

Publication Number Publication Date
DD83316A1 true DD83316A1 (de) 1971-07-12

Family

ID=39768223

Family Applications (1)

Application Number Title Priority Date Filing Date
DD14809870A DD83316A1 (de) 1970-06-12 1970-06-12 Fliessfähige Zementschlämme

Country Status (1)

Country Link
DD (1) DD83316A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406156B (de) * 1996-08-13 2000-03-27 Tulln Zuckerforschung Gmbh Zusatzmittel für spritzbeton
EP1081112A1 (de) * 1999-08-30 2001-03-07 Halliburton Energy Services, Inc. Flüssigkeitsverlust kontrollierendes Dispergiermittel für Bohrlochzement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406156B (de) * 1996-08-13 2000-03-27 Tulln Zuckerforschung Gmbh Zusatzmittel für spritzbeton
EP1081112A1 (de) * 1999-08-30 2001-03-07 Halliburton Energy Services, Inc. Flüssigkeitsverlust kontrollierendes Dispergiermittel für Bohrlochzement

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