DK128677A - Fremgangsmade til fremstilling af letvegtscementslam - Google Patents
Fremgangsmade til fremstilling af letvegtscementslamInfo
- 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
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)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Medicinal Preparation (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
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 (da) |
| JP (1) | JPS52114617A (da) |
| CA (1) | CA1084683A (da) |
| DK (1) | DK128677A (da) |
| FR (1) | FR2345406A1 (da) |
| GB (1) | GB1540318A (da) |
| NL (1) | NL7701400A (da) |
| NO (1) | NO145233C (da) |
Families Citing this family (9)
| 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 (en) * | 1983-04-29 | 1985-07-31 | Halliburton Company | Cement composition for sealing a subterranean formation |
| 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 |
| PT2714612T (pt) * | 2011-05-26 | 2019-10-30 | Saint Gobain Weber | Ligante hidráulico compreendendo um acelerador, sua utilização e processo de preparação de um material de construção |
Family Cites Families (4)
| 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 |
-
1976
- 1976-03-23 US US05/669,587 patent/US4050948A/en not_active Expired - Lifetime
-
1977
- 1977-02-03 CA CA271,033A patent/CA1084683A/en not_active Expired
- 1977-02-03 GB GB4504/77A patent/GB1540318A/en not_active Expired
- 1977-02-10 NL NL7701400A patent/NL7701400A/xx not_active Application Discontinuation
- 1977-02-24 NO NO770628A patent/NO145233C/no unknown
- 1977-03-08 JP JP2536777A patent/JPS52114617A/ja active Pending
- 1977-03-23 DK DK128677A patent/DK128677A/da unknown
- 1977-03-23 FR FR7708720A patent/FR2345406A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52114617A (en) | 1977-09-26 |
| CA1084683A (en) | 1980-09-02 |
| FR2345406A1 (fr) | 1977-10-21 |
| NO145233C (no) | 1982-02-10 |
| NO145233B (no) | 1981-11-02 |
| GB1540318A (en) | 1979-02-07 |
| US4050948A (en) | 1977-09-27 |
| NO770628L (no) | 1977-09-26 |
| NL7701400A (nl) | 1977-09-27 |
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