BR112021019188A2 - Emulsões de polímero autoinvertidas - Google Patents

Emulsões de polímero autoinvertidas

Info

Publication number
BR112021019188A2
BR112021019188A2 BR112021019188A BR112021019188A BR112021019188A2 BR 112021019188 A2 BR112021019188 A2 BR 112021019188A2 BR 112021019188 A BR112021019188 A BR 112021019188A BR 112021019188 A BR112021019188 A BR 112021019188A BR 112021019188 A2 BR112021019188 A2 BR 112021019188A2
Authority
BR
Brazil
Prior art keywords
emulsion
polymer
self
polymer emulsions
inverting
Prior art date
Application number
BR112021019188A
Other languages
English (en)
Inventor
Jeremy Moloney
Charles Brinkman Kerry
Michael Cash
J Leflemme Nicolas
T Phan Tri
Harry Li Xiaojin
Original Assignee
Championx 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 Championx Usa Inc filed Critical Championx Usa Inc
Publication of BR112021019188A2 publication Critical patent/BR112021019188A2/pt

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

Abstract

emulsões de polímero autoinvertidas. trata-se de uma composição de polímero que fornece emulsões de polímero de óleo em água de baixa viscosidade que liberam o polímero na emulsão a uma taxa mais rápida e sem um tensoativo adicional quando a emulsão é adicionada a uma corrente de hidrocarboneto. o uso de um tensoativo emulsificante sensível à temperatura facilita a inversão da emulsão de polímero de óleo em água quando aplicado a uma composição de hidrocarboneto a uma temperatura suficientemente alta para desestabilizar a emulsão. essas composições são particularmente úteis como redutores de arrasto para distribuição em uma linha de fluxo submarina por meio de uma linha umbilical.
BR112021019188A 2019-03-28 2020-03-30 Emulsões de polímero autoinvertidas BR112021019188A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962825113P 2019-03-28 2019-03-28
PCT/US2020/025759 WO2020198741A1 (en) 2019-03-28 2020-03-30 Self-inverting polymer emulsions

Publications (1)

Publication Number Publication Date
BR112021019188A2 true BR112021019188A2 (pt) 2021-11-30

Family

ID=70465345

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021019188A BR112021019188A2 (pt) 2019-03-28 2020-03-30 Emulsões de polímero autoinvertidas

Country Status (6)

Country Link
US (1) US20200308390A1 (pt)
EP (1) EP3947478A1 (pt)
AR (1) AR118538A1 (pt)
BR (1) BR112021019188A2 (pt)
CA (1) CA3134708A1 (pt)
WO (1) WO2020198741A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240034922A1 (en) * 2022-07-29 2024-02-01 Championx Usa Inc. Emulsion polymers and methods for improving pumpability

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542044A (en) * 1966-09-22 1970-11-24 John J Padden Friction reducing compositions for oil-based fracturing fluids
US3654994A (en) * 1970-08-06 1972-04-11 Calgon Corp Friction reducing in flowing hydrocarbon fluids
US4068676A (en) * 1976-01-26 1978-01-17 Halliburton Company Method for dissolving polymeric materials in hydrocarbon liquids
US4212312A (en) * 1978-08-28 1980-07-15 Shell Oil Company Fragmented polymers as friction reducers in pipeline transportation of products
DE3924160A1 (de) * 1989-07-21 1991-01-24 Henkel Kgaa Additiv zur beeinflussung der rheologie von oelen und fetten, seine herstellung und seine verwendung
US5539044A (en) * 1994-09-02 1996-07-23 Conoco In. Slurry drag reducer
US6787601B2 (en) * 2001-03-26 2004-09-07 Shipley Company, L.L.C. Polymer synthesis
US7285582B2 (en) * 2004-12-30 2007-10-23 Conocophillips Company Modified latex drag reducer and processes therefor and therewith
US7361628B2 (en) * 2004-12-30 2008-04-22 Conocophillips Company Remote delivery of latex drag-reducing agent without introduction of immiscible low-viscosity flow facilitator
US20070284110A1 (en) * 2006-06-08 2007-12-13 Harris William F Downhole flow improvement
US9676878B2 (en) * 2011-08-12 2017-06-13 Liquidpower Specialty Products Inc. Monomer selection to prepare ultra high molecular weight drag reducer polymer
US8022118B2 (en) * 2006-12-22 2011-09-20 Conocophillips Company Drag reduction of asphaltenic crude oils
US7888407B2 (en) * 2007-10-26 2011-02-15 Conocophillips Company Disperse non-polyalphaolefin drag reducing polymers
CN102858883B (zh) * 2010-02-12 2015-09-09 罗地亚管理公司 流变改进剂组合物及其使用方法
EP3071645B1 (en) * 2013-11-19 2022-11-09 LiquidPower Specialty Products Inc. Additives for drag reducing polymers
US9896617B2 (en) * 2014-10-31 2018-02-20 Chevron U.S.A. Inc. Polymer compositions

Also Published As

Publication number Publication date
WO2020198741A1 (en) 2020-10-01
AR118538A1 (es) 2021-10-20
EP3947478A1 (en) 2022-02-09
US20200308390A1 (en) 2020-10-01
CA3134708A1 (en) 2020-10-01

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