SA521430536B1 - مواد مضافة إسمنتية - Google Patents
مواد مضافة إسمنتيةInfo
- Publication number
- SA521430536B1 SA521430536B1 SA521430536A SA521430536A SA521430536B1 SA 521430536 B1 SA521430536 B1 SA 521430536B1 SA 521430536 A SA521430536 A SA 521430536A SA 521430536 A SA521430536 A SA 521430536A SA 521430536 B1 SA521430536 B1 SA 521430536B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- cement additives
- cement
- additives
- composition
- cement composition
- Prior art date
Links
- 239000004568 cement Substances 0.000 title abstract 5
- 239000000654 additive Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 1
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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
- C04B24/405—Organo-inorganic complexes
-
- 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
- C04B24/168—Polysaccharide derivatives, e.g. starch sulfate
-
- 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
- C04B24/10—Carbohydrates or derivatives thereof
-
- 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
- C04B24/24—Macromolecular compounds
- C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
-
- 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
- C04B28/04—Portland cements
-
- 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
- C04B2103/0045—Polymers chosen for their physico-chemical characteristics
- C04B2103/0062—Cross-linked polymers
-
- 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
- C04B2111/34—Non-shrinking or non-cracking materials
- C04B2111/343—Crack resistant materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G83/00—Macromolecular compounds not provided for in groups C08G2/00 - C08G81/00
- C08G83/007—Polyrotaxanes; Polycatenanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
يتعلق الاختراع الحالي بتركيبة إسمنتية وإسمنت متماسك يتضمن إسمنت وبوليمر حلقي منزلق. كما يتعلق الاختراع كذلك بنظام وطريقة لاستخدام التركيبة الإسمنتية. شكل 1.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962832030P | 2019-04-10 | 2019-04-10 | |
PCT/US2020/027436 WO2020210469A1 (en) | 2019-04-10 | 2020-04-09 | Cement additives |
Publications (1)
Publication Number | Publication Date |
---|---|
SA521430536B1 true SA521430536B1 (ar) | 2023-10-08 |
Family
ID=70482838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA521430536A SA521430536B1 (ar) | 2019-04-10 | 2021-10-10 | مواد مضافة إسمنتية |
Country Status (5)
Country | Link |
---|---|
US (1) | US11230497B2 (ar) |
EP (1) | EP3953315A1 (ar) |
CA (1) | CA3136743A1 (ar) |
SA (1) | SA521430536B1 (ar) |
WO (1) | WO2020210469A1 (ar) |
Families Citing this family (8)
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---|---|---|---|---|
US11279864B2 (en) | 2019-10-04 | 2022-03-22 | Saudi Arabian Oil Company | Method of application of sliding-ring polymers to enhance elastic properties in oil-well cement |
US11479708B2 (en) * | 2019-10-30 | 2022-10-25 | Saudi Arabian Oil Company | Cross-linked polyrotaxanes and their application in cement |
CN112456870B (zh) * | 2020-11-30 | 2022-07-08 | 佛山建中混凝土有限公司 | 一种具有自修复功能的防水抗渗混凝土及其制备方法 |
US12071589B2 (en) | 2021-10-07 | 2024-08-27 | Saudi Arabian Oil Company | Water-soluble graphene oxide nanosheet assisted high temperature fracturing fluid |
US20230148311A1 (en) * | 2021-11-08 | 2023-05-11 | Halliburton Energy Services, Inc. | Uses For Supramolecular Host Guest Product Concentrators In The Oil Field |
US20230271111A1 (en) * | 2021-11-08 | 2023-08-31 | Halliburton Energy Services, Inc. | Supramolecular Host Guest Product Concentrators For Production Fluids |
US11858039B2 (en) | 2022-01-13 | 2024-01-02 | Saudi Arabian Oil Company | Direct ink printing of multi-material composite structures |
US11891565B1 (en) * | 2022-08-12 | 2024-02-06 | Saudi Arabian Oil Company | Host-guest lost-circulation materials for sealing lost circulation zones in wellbores |
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CN112456870B (zh) * | 2020-11-30 | 2022-07-08 | 佛山建中混凝土有限公司 | 一种具有自修复功能的防水抗渗混凝土及其制备方法 |
-
2020
- 2020-04-08 US US16/843,070 patent/US11230497B2/en active Active
- 2020-04-09 WO PCT/US2020/027436 patent/WO2020210469A1/en unknown
- 2020-04-09 CA CA3136743A patent/CA3136743A1/en active Pending
- 2020-04-09 EP EP20723663.9A patent/EP3953315A1/en active Pending
-
2021
- 2021-10-10 SA SA521430536A patent/SA521430536B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
US11230497B2 (en) | 2022-01-25 |
EP3953315A1 (en) | 2022-02-16 |
WO2020210469A1 (en) | 2020-10-15 |
CA3136743A1 (en) | 2020-10-15 |
US20200325070A1 (en) | 2020-10-15 |
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