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AR118538A1 - Emulsiones de polímeros autoinvertidores - Google Patents

Emulsiones de polímeros autoinvertidores

Info

Publication number
AR118538A1
AR118538A1 ARP200100888A ARP200100888A AR118538A1 AR 118538 A1 AR118538 A1 AR 118538A1 AR P200100888 A ARP200100888 A AR P200100888A AR P200100888 A ARP200100888 A AR P200100888A AR 118538 A1 AR118538 A1 AR 118538A1
Authority
AR
Argentina
Prior art keywords
emulsion
polymer
investing
self
polymer emulsions
Prior art date
Application number
ARP200100888A
Other languages
English (en)
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of AR118538A1 publication Critical patent/AR118538A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/52—Aqueous emulsion or latex, e.g. containing polymers of a glass transition temperature (Tg) below 20°C
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/28—Friction or drag reducing additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se desarrolló una composición de polímero que proporciona emulsiones de polímeros de aceite en agua de baja viscosidad que liberan el polímero en la emulsión a una velocidad más rápida y sin un tensioactivo adicional cuando la emulsión se agrega a una corriente de hidrocarburos. El uso de un tensioactivo emulsionante sensible a la temperatura facilita la inversión de la emulsión de polímero de aceite en agua cuando se aplica a una composición de hidrocarburos a una temperatura suficientemente alta para desestabilizar la emulsión. Estas composiciones son particularmente útiles como reductores de arrastre para la entrega a una línea de flujo submarina a través de una línea umbilical.
ARP200100888A 2019-03-28 2020-03-30 Emulsiones de polímeros autoinvertidores AR118538A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962825113P 2019-03-28 2019-03-28

Publications (1)

Publication Number Publication Date
AR118538A1 true AR118538A1 (es) 2021-10-20

Family

ID=70465345

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200100888A AR118538A1 (es) 2019-03-28 2020-03-30 Emulsiones de polímeros autoinvertidores

Country Status (6)

Country Link
US (1) US12173146B2 (es)
EP (1) EP3947478A1 (es)
AR (1) AR118538A1 (es)
BR (1) BR112021019188A2 (es)
CA (1) CA3134708A1 (es)
WO (1) WO2020198741A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2023314793A1 (en) * 2022-07-29 2025-02-20 Championx Llc Emulsion polymers and methods for improving pumpability

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Also Published As

Publication number Publication date
US20200308390A1 (en) 2020-10-01
WO2020198741A1 (en) 2020-10-01
CA3134708A1 (en) 2020-10-01
BR112021019188A2 (pt) 2021-11-30
US12173146B2 (en) 2024-12-24
EP3947478A1 (en) 2022-02-09

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