DE69412212T2 - Lösungsmittelfreie, öllösliche polymersuspension mit reibungsvermindernder wirkung - Google Patents

Lösungsmittelfreie, öllösliche polymersuspension mit reibungsvermindernder wirkung

Info

Publication number
DE69412212T2
DE69412212T2 DE69412212T DE69412212T DE69412212T2 DE 69412212 T2 DE69412212 T2 DE 69412212T2 DE 69412212 T DE69412212 T DE 69412212T DE 69412212 T DE69412212 T DE 69412212T DE 69412212 T2 DE69412212 T2 DE 69412212T2
Authority
DE
Germany
Prior art keywords
friction
solvent
oil
free
soluble polymer
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69412212T
Other languages
English (en)
Other versions
DE69412212D1 (de
Inventor
Ken Smith
Leo Haynes
Debora Massouda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ConocoPhillips Co
Original Assignee
Conoco 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 Conoco Inc filed Critical Conoco Inc
Publication of DE69412212D1 publication Critical patent/DE69412212D1/de
Application granted granted Critical
Publication of DE69412212T2 publication Critical patent/DE69412212T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/14—Monomers containing five or more carbon atoms
DE69412212T 1993-06-18 1994-05-27 Lösungsmittelfreie, öllösliche polymersuspension mit reibungsvermindernder wirkung Expired - Lifetime DE69412212T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8042293A 1993-06-18 1993-06-18
US08/234,686 US5449732A (en) 1993-06-18 1994-05-06 Solvent free oil soluble drag reducing polymer suspension
PCT/US1994/006039 WO1995000563A1 (en) 1993-06-18 1994-05-27 Solvent-free oil soluble drag reducing polymer suspension

Publications (2)

Publication Number Publication Date
DE69412212D1 DE69412212D1 (de) 1998-09-10
DE69412212T2 true DE69412212T2 (de) 1998-12-10

Family

ID=26763490

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69424450T Expired - Lifetime DE69424450T2 (de) 1993-06-18 1994-05-27 Lösungsmittelfreie, öllösliche Polymersuspension mit reibungsvermindernder Wirkung
DE69412212T Expired - Lifetime DE69412212T2 (de) 1993-06-18 1994-05-27 Lösungsmittelfreie, öllösliche polymersuspension mit reibungsvermindernder wirkung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69424450T Expired - Lifetime DE69424450T2 (de) 1993-06-18 1994-05-27 Lösungsmittelfreie, öllösliche Polymersuspension mit reibungsvermindernder Wirkung

Country Status (15)

Country Link
US (3) US5449732A (de)
EP (2) EP0840057B1 (de)
CN (1) CN1222545C (de)
AU (1) AU7139094A (de)
BR (1) BR9405531A (de)
CA (1) CA2135932C (de)
DE (2) DE69424450T2 (de)
DK (2) DK0840057T3 (de)
ES (2) ES2148893T3 (de)
HU (1) HUT71952A (de)
MY (1) MY114123A (de)
NO (1) NO20000127D0 (de)
PE (1) PE6795A1 (de)
RU (1) RU2125577C1 (de)
WO (1) WO1995000563A1 (de)

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US6126872A (en) * 1998-01-27 2000-10-03 Baker Hughes Incorporated Microencapsulated drag reducing agents
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US7012046B2 (en) * 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
US6989357B2 (en) * 2001-06-08 2006-01-24 Eaton Gerald B Alcohol absorbed polyalphaolefin drag reducing agents
US6841593B2 (en) * 2001-07-05 2005-01-11 Baker Hughes Incorporated Microencapsulated and macroencapsulated drag reducing agents
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US7018434B2 (en) 2002-04-18 2006-03-28 Southwest Research Institute Removal of drag reducer additive from fuel by treatment with selected activated carbons and graphites
US6649670B1 (en) 2002-12-17 2003-11-18 Baker Hughes Incorporated Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents
US6946500B2 (en) * 2002-12-17 2005-09-20 Baker Hughes Incorporated Non-cryogenic process for grinding polyolefin drag reducing agents
US7015290B2 (en) * 2003-02-24 2006-03-21 Baker Hughes Incorporated Method of preparing a polymer under predetermined temperature conditions, and apparatus therefor
US6906150B2 (en) * 2003-02-24 2005-06-14 Baker Hughes Incorporated Heat exchanger polymerization reactors for manufacturing drag reducing agents
US6894088B2 (en) * 2003-03-24 2005-05-17 Baker Hughes Incorporated Process for homogenizing polyolefin drag reducing agents
US7264640B2 (en) * 2003-06-03 2007-09-04 Southwest Research Institute Method for improving the performance of engines powered by liquid hydrocarbon fuel
US7364599B2 (en) * 2003-06-03 2008-04-29 Southwest Research Institute Methods for increased removal of drag reducer additives from liquid hydrocarbon fuel
US7261747B2 (en) * 2004-03-08 2007-08-28 Southwest Research Institute Removal of drag reducer additive from liquid hydrocarbon fuel using attapulgus clay
US7863362B2 (en) * 2004-09-14 2011-01-04 Baker Hughes Incorporated Density-matched polymer slurries
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
US7285582B2 (en) * 2004-12-30 2007-10-23 Conocophillips Company Modified latex drag reducer and processes therefor and therewith
WO2006138113A2 (en) * 2005-06-14 2006-12-28 Baker Hughes Incorporated Combination of polymer slurry types for optimum pipeline drag reduction
US20080064785A1 (en) * 2005-06-14 2008-03-13 Baker Hughes Incorporated Bi- or Multi-Modal Particle Size Distribution To Improve Drag Reduction Polymer Dissolution
WO2006138085A2 (en) * 2005-06-14 2006-12-28 Baker Hughes Incorporated Bi-or multi-modal particle size distribution to improve drag reduction polymer dissolution
US7271205B2 (en) * 2005-09-20 2007-09-18 Baker Hughes Incorporated Non-cryogenic process for granulating polymer drag reducing agents
US7256224B2 (en) * 2005-09-21 2007-08-14 Baker Hughes Incorporated Stabilized polymer drag reducing agent slurries
US7388046B2 (en) * 2006-04-19 2008-06-17 Baker Hughes Incorporated Self-dispersing waxes as polymer suspension aids
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US9676878B2 (en) 2011-08-12 2017-06-13 Liquidpower Specialty Products Inc. Monomer selection to prepare ultra high molecular weight drag reducer polymer
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
US20090209679A1 (en) * 2008-02-14 2009-08-20 Conocophillips Company Core-shell flow improver
US9144796B1 (en) 2009-04-01 2015-09-29 Johnson Matthey Public Limited Company Method of applying washcoat to monolithic substrate
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GB201111799D0 (en) 2011-07-08 2011-08-24 Innospec Ltd Improvements in fuels
RU2463320C1 (ru) * 2011-07-27 2012-10-10 Государственное образовательное учреждение высшего профессионального образования "Национальный исследовательский Томский политехнический университет" Способ получения антитурбулентной присадки суспензионного типа для нефти и нефтепродуктов
RU2481357C1 (ru) * 2011-09-30 2013-05-10 Открытое акционерное общество "Акционерная компания по транспорту нефти "Транснефть" (ОАО "АК "Транснефть") Способ получения противотурбулентной присадки суспензионного типа, снижающей гидродинамическое сопротивление углеводородных жидкостей
US10087310B2 (en) 2013-03-15 2018-10-02 California Institute Of Technology Associative polymers and related compositions, methods and systems
PE20161105A1 (es) 2013-12-18 2016-11-02 Lubrizol Specialty Products Inc Una formulacion acuosa mejorada del flujo para productos refinados
EP3350291A4 (de) 2015-09-18 2019-04-10 California Institute of Technology Assoziative polymere zur verwendung in einem fluss und verwandte zusammensetzungen, verfahren und systeme
RU2607914C1 (ru) * 2015-11-24 2017-01-11 Федеральное государственное бюджетное учреждение науки Институт химии нефти Сибирского отделения Российской академии наук (ИХН СО РАН) Способ формирования и состав противотурбулентной присадки
US10094399B2 (en) * 2015-11-30 2018-10-09 Indian Oil Corporation Limited Process of preparation of drag reducing polymers and usage thereof
RU2648079C1 (ru) * 2017-05-24 2018-03-22 Общество с ограниченной ответственностью "МИРРИКО" Способ получения реагента для снижения гидродинамического сопротивления турбулентного потока жидких углеводородов в трубопроводах
US10633306B2 (en) 2017-06-06 2020-04-28 Liquidpower Specialty Products Inc. Method of increasing alpha-olefin content
CN107323602B (zh) * 2017-07-19 2019-02-12 吉林大学 一种三明治结构的智能水凝胶材料减阻表面
US10982017B2 (en) 2018-06-18 2021-04-20 Baker Hughes, A Ge Company, Llc Methods of manufacturing polyolefin drag reducing agents
WO2019245874A1 (en) 2018-06-20 2019-12-26 Baker Hughes, A Ge Company, Llc Free-flowing solid encapsulated drag reducing additives
GB201901503D0 (en) 2019-02-04 2019-03-27 Innospec Ltd Chemical reactions
GB201901494D0 (en) 2019-02-04 2019-03-27 Innospec Ltd Polymeric materials
GB201901499D0 (en) * 2019-02-04 2019-03-27 Innospec Ltd Polymeric materials
GB201901496D0 (en) 2019-02-04 2019-03-27 Innospec Ltd Chemical reactions
US11199296B2 (en) 2019-06-14 2021-12-14 Baker Hughes Oilfield Operations Llc Drag reducing agents
CN111410949B (zh) * 2020-04-20 2021-02-26 成都劳恩普斯科技有限公司 一种一体化变粘耐盐降阻剂及其制备方法
CA3122825C (en) 2020-06-23 2024-03-19 Indian Oil Corporation Limited Process for producing ultrahigh molecular weight polymer in powder form
US11814458B2 (en) 2020-12-18 2023-11-14 Baker Hughes Oilfield Operations Llc Drag reducing agent and process of manufacture thereof

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Also Published As

Publication number Publication date
ES2148893T3 (es) 2000-10-16
CA2135932A1 (en) 1995-01-05
CA2135932C (en) 2002-05-14
RU95111374A (ru) 1996-12-27
WO1995000563A1 (en) 1995-01-05
DE69412212D1 (de) 1998-09-10
CN1110876A (zh) 1995-10-25
ES2119210T3 (es) 1998-10-01
CN1222545C (zh) 2005-10-12
NO20000127D0 (no) 2000-01-10
NO20000127L (no) 1995-02-17
DE69424450D1 (de) 2000-06-15
DE69424450T2 (de) 2000-09-14
EP0840057A1 (de) 1998-05-06
AU7139094A (en) 1995-01-17
BR9405531A (pt) 1999-09-08
US5504131A (en) 1996-04-02
RU2125577C1 (ru) 1999-01-27
PE6795A1 (es) 1995-03-22
DK0656018T3 (da) 1998-11-02
US5504132A (en) 1996-04-02
HUT71952A (en) 1996-02-28
EP0656018B1 (de) 1998-08-05
EP0840057B1 (de) 2000-05-10
US5449732A (en) 1995-09-12
EP0656018A1 (de) 1995-06-07
DK0840057T3 (da) 2000-08-07
MY114123A (en) 2002-08-30

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Owner name: CONOCOPHILLIPS CO.(N.D.GES.D.STAATES DELAWARE), HO