MX2019007836A - Mezcla que mejora la resistencia en composiciones cementosas. - Google Patents
Mezcla que mejora la resistencia en composiciones cementosas.Info
- Publication number
- MX2019007836A MX2019007836A MX2019007836A MX2019007836A MX2019007836A MX 2019007836 A MX2019007836 A MX 2019007836A MX 2019007836 A MX2019007836 A MX 2019007836A MX 2019007836 A MX2019007836 A MX 2019007836A MX 2019007836 A MX2019007836 A MX 2019007836A
- Authority
- MX
- Mexico
- Prior art keywords
- amount
- weight percent
- strength enhancing
- water
- admixture
- Prior art date
Links
Classifications
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- 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
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- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/043—Alkaline-earth metal silicates, e.g. wollastonite
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- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/0093—Aluminates
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- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/085—Acids or salts thereof containing nitrogen in the anion, e.g. nitrites
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- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
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- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
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- 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
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- 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
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/122—Hydroxy amines
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- 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
- C04B24/26—Macromolecular compounds 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
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- 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
-
- 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
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- 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
-
- 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
- C04B40/0042—Powdery mixtures
-
- 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
- C04B2103/10—Accelerators; Activators
-
- 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
- C04B2103/40—Surface-active agents, dispersants
- C04B2103/408—Dispersants
-
- 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
- C04B2103/50—Defoamers, air detrainers
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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- 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)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Una mezcla que mejora la resistencia para composiciones cementosas y/o puzolánicas que incluye, en función del peso en seco total de la mezcla, silicato de calcio hidratado en una cantidad de alrededor de 0.5 a alrededor de 94 % en peso, y: i) al menos una alcanolamina en una cantidad de alrededor de 0.5 a alrededor de 55 % en peso; ii) al menos un acelerador inorgánico en una cantidad de alrededor de 0.5 a alrededor de 85 % en peso; y iii) al menos un carbohidrato en una cantidad de alrededor de 0.5 a alrededor de 50 % en peso; en donde el silicato de calcio hidratado incluye un producto de una reacción de un compuesto de calcio hidrosoluble con un compuesto de silicato hidrosoluble en presencia de un dispersante hidrosoluble; y en donde al menos un acelerador inorgánico incluye cualquier acelerador inorgánico distinto del silicato de calcio hidratado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662439278P | 2016-12-27 | 2016-12-27 | |
PCT/EP2017/084046 WO2018122091A1 (en) | 2016-12-27 | 2017-12-21 | Strength enhancing admixture for cementitious compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019007836A true MX2019007836A (es) | 2019-09-06 |
Family
ID=61002980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019007836A MX2019007836A (es) | 2016-12-27 | 2017-12-21 | Mezcla que mejora la resistencia en composiciones cementosas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US11097988B2 (es) |
EP (1) | EP3562795B1 (es) |
JP (1) | JP2020514241A (es) |
CN (1) | CN110114323A (es) |
AU (1) | AU2017387552B2 (es) |
CA (1) | CA3047382A1 (es) |
ES (1) | ES2929461T3 (es) |
MX (1) | MX2019007836A (es) |
RU (1) | RU2749875C2 (es) |
WO (1) | WO2018122091A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109111143B (zh) * | 2018-08-16 | 2021-02-19 | 武汉理工大学 | 一种水化铝酸钙纳米晶核早强剂及其制备方法 |
JP7171146B2 (ja) * | 2019-02-27 | 2022-11-15 | 株式会社デイ・シイ | セメント系水硬組成物 |
CN111253107B (zh) * | 2020-01-19 | 2021-05-11 | 武汉理工大学 | 一种醇胺改性水化硅酸钙纳米晶核早强剂及其制备方法 |
CN111470794B (zh) * | 2020-03-05 | 2021-05-28 | 武汉理工大学 | 一种水化铝硅酸钙纳米晶核早强剂及其制备方法 |
EP4119519A1 (en) * | 2021-07-12 | 2023-01-18 | Mapei S.p.A. | Strength enhancing admixture for low-carbon cementitious compositions |
US11795364B2 (en) * | 2021-10-25 | 2023-10-24 | Halliburton Energy Services, Inc. | Low carbon footprint expansive composition and methods of making and using same |
EP4286350A1 (en) * | 2022-05-31 | 2023-12-06 | Sika Technology AG | Accelerators for the reaction of high-silica aluminosilicates with water |
WO2023247699A1 (en) | 2022-06-22 | 2023-12-28 | Construction Research & Technology Gmbh | Hardening accelerator composition for cementitious compositions, cementitious composition and process for accelerating the hardening of a cementitious composition |
EP4353699A1 (en) * | 2022-10-12 | 2024-04-17 | Mapei S.p.A. | Low carbon concrete admixture |
CN116119951A (zh) * | 2022-12-26 | 2023-05-16 | 盱眙狼山水泥有限公司 | 一种分散剂用于矿渣粉的制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5567553A (en) * | 1978-11-09 | 1980-05-21 | Showa Denko Kk | Preparing cellulose fiberrcontaining concrete products |
US5641352A (en) * | 1995-10-25 | 1997-06-24 | W.R. Grace & Co.-Conn. | Nitrogenous strength enhancers for portland cement |
CA2374525C (en) * | 1999-06-15 | 2008-12-16 | W.R. Grace & Co.-Conn. | High early strength cement and additives and methods for making the same |
AU2002302913B2 (en) * | 2001-03-05 | 2008-01-24 | James Hardie Technology Limited | Low density calcium silicate hydrate strength accelerant additive for cementitious products |
US6800129B2 (en) | 2003-01-30 | 2004-10-05 | W. R. Grace & Co.-Conn. | High solids pumpable cement additives |
US20040149174A1 (en) * | 2003-02-05 | 2004-08-05 | Mbt Holding Ag | Accelerating admixture for concrete |
KR20080016960A (ko) * | 2005-06-14 | 2008-02-22 | 유나이티드 스테이츠 집섬 컴파니 | 집섬 슬러리용 개질제 및 이들을 사용하는 방법 |
ES2711343T3 (es) * | 2008-09-02 | 2019-05-03 | Construction Research & Technology Gmbh | Procedimiento de preparación de una composición de acelerador de endurecimiento que contiene plastificante |
CN102596849A (zh) * | 2009-09-02 | 2012-07-18 | 建筑研究和技术有限公司 | 包含磺酸和芳族基团的硬化促进剂组合物 |
EP2679613A1 (de) * | 2012-06-26 | 2014-01-01 | Construction Research & Technology GmbH | Tonverträgliches Additiv für bauchemische Produkte |
RU2634311C2 (ru) | 2012-08-13 | 2017-10-25 | Констракшн Рисёрч Энд Текнолоджи Гмбх | Композиция ускорителя твердения для цементных композиций |
EP2759337A1 (de) * | 2013-01-25 | 2014-07-30 | Basf Se | Additiv für hydraulisch abbindende Massen |
RU2015144101A (ru) * | 2013-03-15 | 2017-04-21 | Геркулес Инкорпорейтед | Гидравлическая композиция с увеличенным временем работы |
US10370459B2 (en) * | 2013-03-15 | 2019-08-06 | Hercules Llc | Alkyl hydroxyalkyl cellulose ethers, methods of making, and use in cements and mortars |
PL3233751T3 (pl) | 2014-12-18 | 2019-09-30 | Basf Se | Budowlana kompozycja chemiczna do zaprawy do płytek |
-
2017
- 2017-12-21 ES ES17832068T patent/ES2929461T3/es active Active
- 2017-12-21 WO PCT/EP2017/084046 patent/WO2018122091A1/en unknown
- 2017-12-21 AU AU2017387552A patent/AU2017387552B2/en active Active
- 2017-12-21 EP EP17832068.5A patent/EP3562795B1/en active Active
- 2017-12-21 US US16/467,724 patent/US11097988B2/en active Active
- 2017-12-21 JP JP2019555719A patent/JP2020514241A/ja active Pending
- 2017-12-21 CA CA3047382A patent/CA3047382A1/en active Pending
- 2017-12-21 CN CN201780080242.8A patent/CN110114323A/zh active Pending
- 2017-12-21 MX MX2019007836A patent/MX2019007836A/es unknown
- 2017-12-21 RU RU2019122856A patent/RU2749875C2/ru active
Also Published As
Publication number | Publication date |
---|---|
US20190367422A1 (en) | 2019-12-05 |
EP3562795B1 (en) | 2022-10-12 |
RU2749875C2 (ru) | 2021-06-17 |
CN110114323A (zh) | 2019-08-09 |
AU2017387552B2 (en) | 2022-05-19 |
RU2019122856A (ru) | 2021-01-29 |
RU2019122856A3 (es) | 2021-04-21 |
US11097988B2 (en) | 2021-08-24 |
JP2020514241A (ja) | 2020-05-21 |
WO2018122091A1 (en) | 2018-07-05 |
EP3562795A1 (en) | 2019-11-06 |
CA3047382A1 (en) | 2018-07-05 |
BR112019013183A2 (pt) | 2019-12-10 |
AU2017387552A1 (en) | 2019-07-04 |
ES2929461T3 (es) | 2022-11-29 |
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