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MX2017004436A - Polimero de injerto de peso molecular bajo para inhibidor de incrustaciones. - Google Patents

Polimero de injerto de peso molecular bajo para inhibidor de incrustaciones.

Info

Publication number
MX2017004436A
MX2017004436A MX2017004436A MX2017004436A MX2017004436A MX 2017004436 A MX2017004436 A MX 2017004436A MX 2017004436 A MX2017004436 A MX 2017004436A MX 2017004436 A MX2017004436 A MX 2017004436A MX 2017004436 A MX2017004436 A MX 2017004436A
Authority
MX
Mexico
Prior art keywords
molecular weight
low molecular
graft polymer
inventive concept
inhibitor
Prior art date
Application number
MX2017004436A
Other languages
English (en)
Other versions
MX389994B (es
Inventor
Melbouci Mohand
Jianzhao Wang Janice
Original Assignee
Hercules Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hercules Llc filed Critical Hercules Llc
Publication of MX2017004436A publication Critical patent/MX2017004436A/es
Publication of MX389994B publication Critical patent/MX389994B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Polymerisation Methods In General (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

El concepto inventivo actualmente descrito y reivindicado se refiere en general a una composición que comprende un polímero de injerto de peso molecular bajo. El polímero de injerto es un homopolímero de injerto, copolímero o terpolímero. Adicionalmente, el concepto inventivo actualmente descrito y/o reivindicado se refiere a una composición inhibidora de incrustaciones que comprende el polímero de injerto de peso molecular bajo. Adicionalmente, el concepto inventivo actualmente descrito y reivindicado se refiere a un proceso para impedir la deposición de incrustaciones de agua o solución acuosa y un método para el tratamiento de inhibición de incrustaciones de un pozo de producción de petróleo o gas al usar el polímero de injerto de peso molecular bajo. El inhibidor de incrustaciones es de baja corrosión para la aplicación en el yacimiento.
MX2017004436A 2014-10-06 2015-10-01 Polimero de injerto de peso molecular bajo para inhibidor de incrustaciones. MX389994B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462060508P 2014-10-06 2014-10-06
PCT/US2015/053431 WO2016057299A1 (en) 2014-10-06 2015-10-01 Low molecular weight graft polymer for scale inhibitor

Publications (2)

Publication Number Publication Date
MX2017004436A true MX2017004436A (es) 2017-07-10
MX389994B MX389994B (es) 2025-03-20

Family

ID=55632342

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004436A MX389994B (es) 2014-10-06 2015-10-01 Polimero de injerto de peso molecular bajo para inhibidor de incrustaciones.

Country Status (8)

Country Link
US (1) US9914790B2 (es)
EP (1) EP3204453B1 (es)
CN (1) CN107001744B (es)
BR (1) BR112017006841A2 (es)
CA (1) CA2963521C (es)
MX (1) MX389994B (es)
RU (1) RU2017115806A (es)
WO (1) WO2016057299A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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JP6057002B1 (ja) * 2016-03-24 2017-01-11 栗田工業株式会社 逆浸透膜用スケール防止剤及び逆浸透膜処理方法
MX2019013600A (es) 2017-05-15 2019-12-18 Ecolab Usa Inc Agente de control de escamas de sulfuro de hierro para pozos geotermicos.
US20210340678A1 (en) * 2018-10-04 2021-11-04 Huntsman Petrochemical Llc Compounds releasing heterocyclic aliphatic amines in aqueous heat transfer systems by partial decomposition
US11359132B2 (en) 2019-01-28 2022-06-14 Dow Global Technologies Llc Scale inhibition using branched polymers
US11384176B2 (en) * 2020-06-26 2022-07-12 Saudi Arabian Oil Company Method of producing acryloyl monomers and acryloyl-based polymers
CN111662496B (zh) * 2020-07-10 2022-02-18 西南交通大学 一种防结垢的高浓度有机废水输运改性管材及其制备方法
US12071833B2 (en) * 2022-01-24 2024-08-27 Chevron U.S.A. Inc. Optimizing scale management at the subsurface for improved well performance
WO2023170704A1 (en) * 2022-03-10 2023-09-14 Hindustan Petroleum Corporation Limited A novel polymer, an antiscaling formulation, preparation and use thereof for inhibiting scale formation
CN114806524B (zh) * 2022-04-08 2024-06-14 西南石油大学 油田挤注工艺用阻垢剂及其制备方法和油田挤注工艺用套剂及其应用
CN114773519A (zh) * 2022-04-26 2022-07-22 山东泰和水处理科技股份有限公司 一种水溶性低分子量共聚物阻垢剂及其制备方法和应用
AU2024209774A1 (en) * 2023-01-20 2025-06-26 Ecolab Usa Inc. Improved scale inhibition for pulp digesters
CN118374270B (zh) * 2024-06-21 2024-09-03 西安三维科技发展有限责任公司 一种阻垢缓蚀防蜡一体处理剂及其制备方法
CN119331168B (zh) * 2024-10-16 2025-11-07 湖北民族大学 三元共聚物阻垢剂及其制备方法

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US5080809A (en) * 1983-01-28 1992-01-14 Phillips Petroleum Company Polymers useful in the recovery and processing of natural resources
FR2572410B1 (fr) 1984-10-25 1987-09-04 Elf Aquitaine Copolymeres d'ethylene greffes utilisables notamment comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs
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Also Published As

Publication number Publication date
MX389994B (es) 2025-03-20
RU2017115806A (ru) 2018-11-15
CN107001744B (zh) 2023-06-16
CN107001744A (zh) 2017-08-01
WO2016057299A1 (en) 2016-04-14
BR112017006841A2 (pt) 2018-06-19
RU2017115806A3 (es) 2019-01-31
US20160096908A1 (en) 2016-04-07
CA2963521A1 (en) 2016-04-14
US9914790B2 (en) 2018-03-13
CA2963521C (en) 2020-12-22
EP3204453A4 (en) 2018-06-06
EP3204453B1 (en) 2019-08-28
EP3204453A1 (en) 2017-08-16

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