DK128677A - Fremgangsmade til fremstilling af letvegtscementslam - Google Patents

Fremgangsmade til fremstilling af letvegtscementslam

Info

Publication number
DK128677A
DK128677A DK128677A DK128677A DK128677A DK 128677 A DK128677 A DK 128677A DK 128677 A DK128677 A DK 128677A DK 128677 A DK128677 A DK 128677A DK 128677 A DK128677 A DK 128677A
Authority
DK
Denmark
Prior art keywords
slam
manufacture
lightweight cement
lightweight
cement
Prior art date
Application number
DK128677A
Other languages
Danish (da)
English (en)
Inventor
R G Gandy
V C White
Original Assignee
Bj Hughes Inc
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 Bj Hughes Inc filed Critical Bj Hughes Inc
Publication of DK128677A publication Critical patent/DK128677A/da

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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • 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
    • 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
    • C09K8/473—Density reducing additives, e.g. for obtaining foamed cement compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Medicinal Preparation (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DK128677A 1976-03-23 1977-03-23 Fremgangsmade til fremstilling af letvegtscementslam DK128677A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/669,587 US4050948A (en) 1976-03-23 1976-03-23 Method of making lightweight cement slurries and their uses

Publications (1)

Publication Number Publication Date
DK128677A true DK128677A (da) 1977-09-24

Family

ID=24686908

Family Applications (1)

Application Number Title Priority Date Filing Date
DK128677A DK128677A (da) 1976-03-23 1977-03-23 Fremgangsmade til fremstilling af letvegtscementslam

Country Status (8)

Country Link
US (1) US4050948A (fr)
JP (1) JPS52114617A (fr)
CA (1) CA1084683A (fr)
DK (1) DK128677A (fr)
FR (1) FR2345406A1 (fr)
GB (1) GB1540318A (fr)
NL (1) NL7701400A (fr)
NO (1) NO145233C (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402749A (en) * 1979-08-10 1983-09-06 Chemtree Corporation Cementitious compositions with early high strength development and methods for controlling setting rate
US4478640A (en) * 1983-01-27 1984-10-23 The Dow Chemical Company Well treating process and composition
EP0124303A3 (fr) * 1983-04-29 1985-07-31 Halliburton Company Composition de ciment pour étancher un terrassement souterrain
FR2592035A1 (fr) * 1985-12-20 1987-06-26 Dowell Schlumberger Etu Fabr Additifs pour laitiers de ciments utiles dans les services petroliers, permettant de lutter contre la prise en gel, et procedes de cimentation correspondants
US5112405A (en) * 1989-01-24 1992-05-12 Sanchez Michael A Lightweight concrete building product
DE4009998A1 (de) * 1990-03-28 1991-10-02 Hilti Ag In gegenwart von wasser abbindende massen, deren verwendung und verfahren zur herstellung von formkoerpern aus solchen massen
US5641348A (en) * 1995-03-01 1997-06-24 Miller; Richard N. Exhaust conduit coating
US5948157A (en) * 1996-12-10 1999-09-07 Fording Coal Limited Surface treated additive for portland cement concrete
ES2745743T3 (es) * 2011-05-26 2020-03-03 Saint Gobain Weber Aglutinante hidráulico que comprende un acelerador, su utilización y procedimiento de preparación de un material de construcción

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1951186A (en) * 1929-12-10 1934-03-13 Acqua Pruf Inc Hardening and waterproofing compound for cement and concrete mixtures
US2336723A (en) * 1941-03-11 1943-12-14 John V Drummond Concrete, cement, and the like, and the process of making the same
US2695850A (en) * 1950-07-31 1954-11-30 Lorenz John Plastic composition
US3902911A (en) * 1972-05-01 1975-09-02 Mobil Oil Corp Lightweight cement

Also Published As

Publication number Publication date
NO145233B (no) 1981-11-02
GB1540318A (en) 1979-02-07
JPS52114617A (en) 1977-09-26
NL7701400A (nl) 1977-09-27
US4050948A (en) 1977-09-27
CA1084683A (fr) 1980-09-02
NO145233C (no) 1982-02-10
NO770628L (no) 1977-09-26
FR2345406A1 (fr) 1977-10-21

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