DE69701450D1 - Zementzusammensetzungen mit zusatzstoffen - Google Patents
Zementzusammensetzungen mit zusatzstoffenInfo
- Publication number
- DE69701450D1 DE69701450D1 DE69701450T DE69701450T DE69701450D1 DE 69701450 D1 DE69701450 D1 DE 69701450D1 DE 69701450 T DE69701450 T DE 69701450T DE 69701450 T DE69701450 T DE 69701450T DE 69701450 D1 DE69701450 D1 DE 69701450D1
- Authority
- DE
- Germany
- Prior art keywords
- additives
- cement compositions
- cement
- compositions
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9601176A FR2744118B1 (fr) | 1996-01-31 | 1996-01-31 | Agent de controle du filtrat pour coulis de cimentation de puits petroliers ou analogues et compositions de coulis comportant ledit agent |
PCT/EP1997/000397 WO1997028097A1 (en) | 1996-01-31 | 1997-01-29 | Cement additives and cement compositions including said additives |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69701450D1 true DE69701450D1 (de) | 2000-04-20 |
DE69701450T2 DE69701450T2 (de) | 2000-10-26 |
Family
ID=9488696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997601450 Expired - Fee Related DE69701450T2 (de) | 1996-01-31 | 1997-01-29 | Zementzusammensetzungen mit zusatzstoffen |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0877717B1 (de) |
AU (1) | AU709575B2 (de) |
BR (1) | BR9707259A (de) |
CA (1) | CA2244963A1 (de) |
DE (1) | DE69701450T2 (de) |
DK (1) | DK0877717T3 (de) |
FR (1) | FR2744118B1 (de) |
NO (1) | NO983481L (de) |
WO (1) | WO1997028097A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6562122B2 (en) | 2000-09-18 | 2003-05-13 | Halliburton Energy Services, Inc. | Lightweight well cement compositions and methods |
DK1483220T3 (da) * | 2002-03-06 | 2006-10-09 | Halliburton Energy Serv Inc | Lette bröndcementsammensætninger og fremgangsmåder |
US6989057B2 (en) | 2002-12-10 | 2006-01-24 | Halliburton Energy Services, Inc. | Zeolite-containing cement composition |
FI126025B (fi) | 2012-09-12 | 2016-05-31 | Fatec Oy | Menetelmä ja laitteisto jätteeksi luokiteltavan aineen käsittelemiseksi, menetelmällä valmistettu tuote ja tuotteen käyttö |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482381A (en) * | 1982-06-21 | 1984-11-13 | Cordova Chemical Company Of Michigan | Solid polyamine-based fluid loss control additives |
NO158499C (no) * | 1985-09-03 | 1988-09-21 | Elkem As | Hydraulisk sementoppslemming. |
US5229019A (en) * | 1986-02-24 | 1993-07-20 | Forrest Gabriel T | Low fluid leakoff cementing compositions and filtration control additive for cement |
NO165673C (no) * | 1987-11-16 | 1991-03-20 | Elkem As | Hydraulisk sementoppslemming. |
US4941536A (en) * | 1989-06-27 | 1990-07-17 | Halliburton Company | Set retarded cement compositions and methods for well cementing |
NL9400564A (nl) * | 1994-04-08 | 1995-11-01 | Kema Nv | Vulmiddel voor beton en soortgelijk bouwmateriaal. |
-
1996
- 1996-01-31 FR FR9601176A patent/FR2744118B1/fr not_active Expired - Fee Related
-
1997
- 1997-01-29 DK DK97902260T patent/DK0877717T3/da active
- 1997-01-29 CA CA 2244963 patent/CA2244963A1/en not_active Abandoned
- 1997-01-29 DE DE1997601450 patent/DE69701450T2/de not_active Expired - Fee Related
- 1997-01-29 WO PCT/EP1997/000397 patent/WO1997028097A1/en active IP Right Grant
- 1997-01-29 AU AU15970/97A patent/AU709575B2/en not_active Ceased
- 1997-01-29 BR BR9707259A patent/BR9707259A/pt not_active IP Right Cessation
- 1997-01-29 EP EP97902260A patent/EP0877717B1/de not_active Expired - Lifetime
-
1998
- 1998-07-28 NO NO983481A patent/NO983481L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2744118B1 (fr) | 1998-04-30 |
DK0877717T3 (da) | 2000-08-21 |
EP0877717A1 (de) | 1998-11-18 |
AU709575B2 (en) | 1999-09-02 |
DE69701450T2 (de) | 2000-10-26 |
FR2744118A1 (fr) | 1997-08-01 |
BR9707259A (pt) | 1999-12-28 |
WO1997028097A1 (en) | 1997-08-07 |
CA2244963A1 (en) | 1997-08-07 |
EP0877717B1 (de) | 2000-03-15 |
NO983481L (no) | 1998-09-30 |
NO983481D0 (no) | 1998-07-28 |
AU1597097A (en) | 1997-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |