ECSP11010853A - Copolímeros reductores de arrastre para aplicaciones en líquido frio - Google Patents

Copolímeros reductores de arrastre para aplicaciones en líquido frio

Info

Publication number
ECSP11010853A
ECSP11010853A ECSP11010853A ECSP11010853A EC SP11010853 A ECSP11010853 A EC SP11010853A EC SP11010853 A ECSP11010853 A EC SP11010853A EC SP11010853 A ECSP11010853 A EC SP11010853A
Authority
EC
Ecuador
Prior art keywords
drag reducing
containing hydrocarbons
cold liquid
reducing compositions
liquid applications
Prior art date
Application number
Other languages
English (en)
Inventor
Stuart N Milligan
Original Assignee
Conocophillips Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41057547&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ECSP11010853(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Conocophillips Co filed Critical Conocophillips Co
Publication of ECSP11010853A publication Critical patent/ECSP11010853A/es

Links

Classifications

    • 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
    • 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
    • C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • C10L1/125—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof water
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/236—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof
    • C10L1/2364—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amide and/or imide groups
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/34—Hydrogen distribution
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)

Abstract

Composiciones reductoras de arrastre que comprenden partículas de polímero, donde las partículas de polímero incluyen copolimeros que comprenden los residuos de al menos un monómero metacrilato y al menos un comonomero que tiene un grupo polimerizable de vinilo, donde el comonomero tiene no más de un colgante sustituto por carbono de vinilo. Las composiciones reductoras de arrastre pueden tener tasas mejoradas de disolución en líquidos que contienen hidrocarburos. Las composiciones reductoras de arrastre pueden ser agregadas a un líquido que contiene hidrocarburos para disminuir la caída en presión asociada con el flujo turbulento del líquido que contiene hidrocarburos a través de un conducto.
ECSP11010853 2008-07-31 2011-02-28 Copolímeros reductores de arrastre para aplicaciones en líquido frio ECSP11010853A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/183,158 US8916626B2 (en) 2008-07-31 2008-07-31 Drag reducing copolymers for cold fluid applications

Publications (1)

Publication Number Publication Date
ECSP11010853A true ECSP11010853A (es) 2011-03-31

Family

ID=41057547

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP11010853 ECSP11010853A (es) 2008-07-31 2011-02-28 Copolímeros reductores de arrastre para aplicaciones en líquido frio

Country Status (13)

Country Link
US (2) US8916626B2 (es)
EP (1) EP2313682B1 (es)
CN (2) CN104806887A (es)
BR (1) BRPI0916549A2 (es)
CA (1) CA2732289C (es)
CO (1) CO6351821A2 (es)
EA (1) EA201170275A1 (es)
EC (1) ECSP11010853A (es)
ES (1) ES2703748T3 (es)
MX (1) MX2011001226A (es)
PE (1) PE20110325A1 (es)
TR (1) TR201820308T4 (es)
WO (1) WO2010014307A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102952287B (zh) * 2011-08-19 2014-08-06 中国石油天然气股份有限公司 一种高分子纳米粒子类气体管道缓蚀型减阻剂及制备方法
CN104640890B (zh) 2012-09-17 2018-08-21 罗门哈斯公司 作为研磨添加剂的多阶段聚合物及其制备方法
ITMI20122248A1 (it) * 2012-12-28 2014-06-29 Eni Spa "metodo per ridurre la caduta di pressione associata ad un fluido sottoposto ad un flusso turbolento"
FR3021327B1 (fr) * 2014-05-21 2016-06-03 Snf Sas Procede de reduction de friction dans le transport de l'ethanol
US20160145397A1 (en) * 2014-09-18 2016-05-26 California Institute Of Technology Associative polymers and related compositions, methods and systems
WO2017100993A1 (en) 2015-12-15 2017-06-22 Dow Global Technologies Llc Multi-stage polymer as grinding additive and method of producing the same
WO2018057675A1 (en) * 2016-09-21 2018-03-29 The Lubrizol Corporation Polyacrylate antifoam components with improved thermal stability
EA202091975A1 (ru) 2018-02-19 2020-11-05 ЛиквидПауэр Спешиэлти Продактс Инк. Полимерный латексный реагент для снижения гидравлических потерь с низкой температурой стеклования
US11767487B2 (en) 2020-07-13 2023-09-26 Baker Hughes Oilfield Operations Llc Inverting aids for latex-based drag reducing agents
RU2752165C1 (ru) * 2020-10-22 2021-07-23 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Способ получения агента снижения гидродинамического сопротивления углеводородных жидкостей
US11608466B2 (en) * 2021-03-26 2023-03-21 Baker Hughes Oilfield Operations Llc Solid drag reduction additive and method of using same
US11473033B1 (en) * 2022-01-04 2022-10-18 Iris Tech, Inc. Drag reducing agent containing a great amount of an active base

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529645A (de) * 1970-10-13 1972-10-31 Mueller Gerhard Seilbahnanordnung
US3758406A (en) 1971-10-22 1973-09-11 Halliburton Co Flow of hydrocarbon liquids methods and compositions for reducing frictional pressure loss in the
US5080121A (en) * 1990-08-06 1992-01-14 Council Of Scientific & Industrial Research Process for the preparation of a new polymer useful for drag reduction in hydrocarbon fluids in exceptionally dilute polymer solutions
US5271424A (en) * 1991-12-09 1993-12-21 Air Products And Chemicals, Inc. Drag reduction with amine functional polymers
EP0882739A3 (en) 1997-06-06 1999-04-07 Nippon Shokubai Co., Ltd. High molecular weight polymer and producing method the same and drag reducer
US6596832B2 (en) * 2001-10-01 2003-07-22 Conocophillips Company Polymer compositions useful as flow improvers in cold fluids
CN1216098C (zh) * 2003-04-10 2005-08-24 中国石油天然气股份有限公司 α－烯烃减阻聚合物的乳化物及其制备方法和生产装置
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
US20080064785A1 (en) * 2005-06-14 2008-03-13 Baker Hughes Incorporated Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution
US20080023071A1 (en) * 2006-07-28 2008-01-31 Smith Kenneth W Hydrate inhibited latex flow improver
US8022118B2 (en) 2006-12-22 2011-09-20 Conocophillips Company Drag reduction of asphaltenic crude oils
US7842738B2 (en) 2007-10-26 2010-11-30 Conocophillips Company High polymer content hybrid drag reducers
US7888407B2 (en) 2007-10-26 2011-02-15 Conocophillips Company Disperse non-polyalphaolefin drag reducing polymers

Also Published As

Publication number Publication date
EA201170275A1 (ru) 2011-08-30
US20150101673A1 (en) 2015-04-16
WO2010014307A1 (en) 2010-02-04
CN102159871A (zh) 2011-08-17
CA2732289A1 (en) 2010-02-04
EP2313682B1 (en) 2018-11-07
CO6351821A2 (es) 2011-12-20
MX2011001226A (es) 2011-03-15
US20100029843A1 (en) 2010-02-04
BRPI0916549A2 (pt) 2015-11-10
CA2732289C (en) 2017-11-21
ES2703748T3 (es) 2019-03-12
TR201820308T4 (tr) 2019-01-21
PE20110325A1 (es) 2011-06-26
CN104806887A (zh) 2015-07-29
US8916626B2 (en) 2014-12-23
EP2313682A1 (en) 2011-04-27

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