DE60105128D1 - Multifunktionelles zusatzmittel für zementschlämme - Google Patents
Multifunktionelles zusatzmittel für zementschlämmeInfo
- Publication number
- DE60105128D1 DE60105128D1 DE60105128T DE60105128T DE60105128D1 DE 60105128 D1 DE60105128 D1 DE 60105128D1 DE 60105128 T DE60105128 T DE 60105128T DE 60105128 T DE60105128 T DE 60105128T DE 60105128 D1 DE60105128 D1 DE 60105128D1
- Authority
- DE
- Germany
- Prior art keywords
- control
- relates
- additive
- multifunctional additive
- cement sludge
- 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 - Lifetime
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)
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 |
---|---|
DE60105128D1 true DE60105128D1 (de) | 2004-09-30 |
Family
ID=8171173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60105128T Expired - Lifetime DE60105128D1 (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)
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 |
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 |
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 |
MX2018001064A (es) | 2015-08-05 | 2018-05-17 | Halliburton Energy Services Inc | Metodos para evaluar el rendimiento de aditivos de control de la perdida de fluidos de cemento para aplicaciones de campo. |
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)
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 |
US5186257A (en) | 1983-01-28 | 1993-02-16 | Phillips Petroleum Company | Polymers useful in the recovery and processing of natural resources |
US4951921A (en) * | 1983-01-28 | 1990-08-28 | 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 |
-
2000
- 2000-03-09 EP EP00200853A patent/EP1132354A1/de not_active Withdrawn
-
2001
- 2001-02-22 DE DE60105128T patent/DE60105128D1/de not_active Expired - Lifetime
- 2001-02-22 AT AT01913829T patent/ATE274480T1/de not_active IP Right Cessation
- 2001-02-22 WO PCT/EP2001/002048 patent/WO2001066487A1/en active IP Right Grant
- 2001-02-22 EP EP01913829A patent/EP1261563B1/de not_active Expired - Lifetime
- 2001-02-22 AU AU2001239272A patent/AU2001239272A1/en not_active Abandoned
- 2001-02-26 MY MYPI20010839A patent/MY123587A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP1261563B1 (de) | 2004-08-25 |
WO2001066487A1 (en) | 2001-09-13 |
ATE274480T1 (de) | 2004-09-15 |
AU2001239272A1 (en) | 2001-09-17 |
MY123587A (en) | 2006-05-31 |
EP1132354A1 (de) | 2001-09-12 |
EP1261563A1 (de) | 2002-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |