ES2148893T3 - Suspension de polimero soluble en aceite, libre de disolvente, reductora del arrastre. - Google Patents

Suspension de polimero soluble en aceite, libre de disolvente, reductora del arrastre.

Info

Publication number
ES2148893T3
ES2148893T3 ES97121905T ES97121905T ES2148893T3 ES 2148893 T3 ES2148893 T3 ES 2148893T3 ES 97121905 T ES97121905 T ES 97121905T ES 97121905 T ES97121905 T ES 97121905T ES 2148893 T3 ES2148893 T3 ES 2148893T3
Authority
ES
Spain
Prior art keywords
suspension
reducing
solvent
free
trawl
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
ES97121905T
Other languages
English (en)
Inventor
Ken W Smith
Leo V Haynes
Debora Flanagan 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
Application granted granted Critical
Publication of ES2148893T3 publication Critical patent/ES2148893T3/es
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Braking Arrangements (AREA)
  • Lubricants (AREA)

Abstract

SE DESCRIBE UNA SUSPENSION REDUCTORA DEL ROZAMIENTO, SOLUBLE EN HIDROCARBUROS, ASI COMO UN PROCEDIMIENTO DE OBTENCION DE LA MISMA. DICHO PROCEDIMIENTO ESTA DESTINADO A ORIGINAR UN PRODUCTO REDUCTOR DEL ROZAMIENTO, QUE ES FACILMENTE TRANSPORTABLE, NO ES PELIGROSO, SE MANEJA FACILMENTE Y PROPORCIONA UN INCREMENTO SIGNIFICATIVO DEL ROZAMIENTO FRENTE A LOS PRODUCTOS COMERCIALES EXISTENTES. LA SUSPENSION ESTA PREFERENTEMENTE EXENTA DE DISOLVENTE.
ES97121905T 1993-06-18 1994-05-27 Suspension de polimero soluble en aceite, libre de disolvente, reductora del arrastre. Expired - Lifetime ES2148893T3 (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ES2148893T3 true ES2148893T3 (es) 2000-10-16

Family

ID=26763490

Family Applications (2)

Application Number Title Priority Date Filing Date
ES97121905T Expired - Lifetime ES2148893T3 (es) 1993-06-18 1994-05-27 Suspension de polimero soluble en aceite, libre de disolvente, reductora del arrastre.
ES94920690T Expired - Lifetime ES2119210T3 (es) 1993-06-18 1994-05-27 Suspension de polimeros reductores de la friccion, soluble en aceite y exenta de disolventes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES94920690T Expired - Lifetime ES2119210T3 (es) 1993-06-18 1994-05-27 Suspension de polimeros reductores de la friccion, soluble en aceite y exenta de disolventes.

Country Status (15)

Country Link
US (3) US5449732A (es)
EP (2) EP0840057B1 (es)
CN (1) CN1222545C (es)
AU (1) AU7139094A (es)
BR (1) BR9405531A (es)
CA (1) CA2135932C (es)
DE (2) DE69412212T2 (es)
DK (2) DK0840057T3 (es)
ES (2) ES2148893T3 (es)
HU (1) HUT71952A (es)
MY (1) MY114123A (es)
NO (1) NO20000127D0 (es)
PE (1) PE6795A1 (es)
RU (1) RU2125577C1 (es)
WO (1) WO1995000563A1 (es)

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US6126872A (en) * 1998-01-27 2000-10-03 Baker Hughes Incorporated Microencapsulated drag reducing agents
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US6399676B1 (en) 2000-11-28 2002-06-04 Conoco, Inc. Drag-reducing polymer suspensions
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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
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US6649670B1 (en) * 2002-12-17 2003-11-18 Baker Hughes Incorporated Continuous neat polymerization and ambient grinding methods of polyolefin drag reducing agents
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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
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KR101885812B1 (ko) 2015-11-30 2018-08-07 인디언 오일 코퍼레이션 리미티드 마찰저항 감소 폴리머를 제조하는 방법 및 이의 용도
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
CA3103082C (en) 2018-06-18 2022-04-19 Baker Hughes Holdings Llc Methods of manufacturing polyolefin drag reducing agents
EP3810731A4 (en) 2018-06-20 2022-04-06 Baker Hughes Holdings Llc FREE-FLOW SOLID ENCAPSULATED DRAG REDUCING ADDITIVES
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GB201901503D0 (en) 2019-02-04 2019-03-27 Innospec Ltd Chemical reactions
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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
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Also Published As

Publication number Publication date
CN1222545C (zh) 2005-10-12
AU7139094A (en) 1995-01-17
DK0656018T3 (da) 1998-11-02
DE69424450D1 (de) 2000-06-15
WO1995000563A1 (en) 1995-01-05
US5504131A (en) 1996-04-02
NO20000127L (no) 1995-02-17
DE69424450T2 (de) 2000-09-14
EP0656018A1 (en) 1995-06-07
RU2125577C1 (ru) 1999-01-27
EP0840057B1 (en) 2000-05-10
US5504132A (en) 1996-04-02
EP0656018B1 (en) 1998-08-05
BR9405531A (pt) 1999-09-08
MY114123A (en) 2002-08-30
HUT71952A (en) 1996-02-28
RU95111374A (ru) 1996-12-27
NO20000127D0 (no) 2000-01-10
DK0840057T3 (da) 2000-08-07
DE69412212D1 (de) 1998-09-10
DE69412212T2 (de) 1998-12-10
PE6795A1 (es) 1995-03-22
CA2135932A1 (en) 1995-01-05
EP0840057A1 (en) 1998-05-06
CN1110876A (zh) 1995-10-25
ES2119210T3 (es) 1998-10-01
CA2135932C (en) 2002-05-14
US5449732A (en) 1995-09-12

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