DE60101737D1 - Reibungsvermindernde zusammensetzung - Google Patents

Reibungsvermindernde zusammensetzung

Info

Publication number
DE60101737D1
DE60101737D1 DE60101737T DE60101737T DE60101737D1 DE 60101737 D1 DE60101737 D1 DE 60101737D1 DE 60101737 T DE60101737 T DE 60101737T DE 60101737 T DE60101737 T DE 60101737T DE 60101737 D1 DE60101737 D1 DE 60101737D1
Authority
DE
Germany
Prior art keywords
friction reducing
reducing composition
drag
weight
oil
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
DE60101737T
Other languages
English (en)
Other versions
DE60101737T2 (de
Inventor
Esa Karhu
Mika Karhu
Leif Rockas
Hannu Harjuhahto
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.)
M- I Finnland Porvoo Fi Oy
Original Assignee
FORTUM ESPOO Oyj
Fortum Oyj
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 FORTUM ESPOO Oyj, Fortum Oyj filed Critical FORTUM ESPOO Oyj
Publication of DE60101737D1 publication Critical patent/DE60101737D1/de
Application granted granted Critical
Publication of DE60101737T2 publication Critical patent/DE60101737T2/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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Public Health (AREA)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Braking Arrangements (AREA)
  • Colloid Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Edible Oils And Fats (AREA)
DE60101737T 2000-05-15 2001-05-14 Reibungsverminderte Zusammensetzung Expired - Lifetime DE60101737T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20001153A FI117704B (fi) 2000-05-15 2000-05-15 Menetelmä vastusta vähentävän koostumuksen valmistamiseksi ja menetelmä hiilivetyvirtauksen vastuksen vähentämiseksi
FI20001153 2000-05-15
PCT/FI2001/000461 WO2001088031A1 (en) 2000-05-15 2001-05-14 A drag reducing composition

Publications (2)

Publication Number Publication Date
DE60101737D1 true DE60101737D1 (de) 2004-02-12
DE60101737T2 DE60101737T2 (de) 2004-12-09

Family

ID=8558388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60101737T Expired - Lifetime DE60101737T2 (de) 2000-05-15 2001-05-14 Reibungsverminderte Zusammensetzung

Country Status (15)

Country Link
US (1) US20020173569A1 (de)
EP (1) EP1285026B1 (de)
JP (1) JP5372308B2 (de)
CN (1) CN1429248A (de)
AT (1) ATE257496T1 (de)
AU (2) AU6036201A (de)
BR (1) BR0110833B1 (de)
CA (1) CA2408737C (de)
DE (1) DE60101737T2 (de)
DK (1) DK1285026T3 (de)
EA (1) EA005628B1 (de)
FI (1) FI117704B (de)
MX (1) MXPA02011225A (de)
NO (1) NO20025411L (de)
WO (1) WO2001088031A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6516652B1 (en) * 1999-06-08 2003-02-11 Cortana Corporation Design of viscoelastic coatings to reduce turbulent friction drag
US6774094B2 (en) * 2001-04-24 2004-08-10 Baker Hughes Incorporated Drag reduction using fatty acids
AU2003225677A1 (en) * 2002-03-07 2003-09-22 Brad A. Bucher Drag reducing compositions and methods of manufacture and use
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
US6894088B2 (en) 2003-03-24 2005-05-17 Baker Hughes Incorporated Process for homogenizing polyolefin drag reducing agents
WO2005040669A1 (en) 2003-10-02 2005-05-06 Proflux Systems Llp Method for reducing the viscosity of viscous fluids
US8071667B2 (en) 2005-06-02 2011-12-06 Nalco Company Compositions comprising (poly) alpha olefins
CN100475879C (zh) * 2005-07-01 2009-04-08 中国石油天然气股份有限公司 减阻聚合物油基分散方法
US7256224B2 (en) * 2005-09-21 2007-08-14 Baker Hughes Incorporated Stabilized polymer drag reducing agent slurries
CN101074344B (zh) * 2006-05-18 2010-09-01 中国石油天然气集团公司 天然气输送管道用减阻剂及制造方法
US8342198B2 (en) 2008-08-27 2013-01-01 Baker Hughes Incorporated Additive to improve flow, reduce power consumption and pressure drop in heavy oil pipelines
US8865632B1 (en) 2008-11-10 2014-10-21 Cesi Chemical, Inc. Drag-reducing copolymer compositions
US8106114B2 (en) * 2009-10-29 2012-01-31 Beta Technologie Ag Drag reducing agent and method of use
WO2012114345A1 (en) * 2011-02-24 2012-08-30 Serena Linley Sarl Bar soap composition with enhanced sensory properties in soft and very soft water
EP2853801A1 (de) 2013-09-26 2015-04-01 M-I Finland Oy Widerstandsreduzierende Wirkstoffzusammensetzung, Verfahren zur Herstellung davon und Verfahren zur Reduzierung von Widerstand
US10094399B2 (en) * 2015-11-30 2018-10-09 Indian Oil Corporation Limited Process of preparation of drag reducing polymers and usage thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190069A (en) * 1975-06-06 1980-02-26 General Electric Company Process for transmitting a hydrocarbon fluid through a pipeline
DE4300207A1 (de) * 1993-01-07 1994-07-14 Basf Ag Mineralische schwefelarme Dieselkraftstoffe
US5449732A (en) * 1993-06-18 1995-09-12 Conoco Inc. Solvent free oil soluble drag reducing polymer suspension
US5376697B1 (en) * 1993-06-21 1998-06-02 Conoco Inc Drag reducers for flowing hydrocarbons
WO1995000582A1 (fr) * 1993-06-24 1995-01-05 Guanghua Plastics Company Procedes de recyclage des dechets de mousse de polystyrene
JP3027008B2 (ja) * 1995-06-21 2000-03-27 ロレアル ポリマー粒子分散物を含有する化粧品用組成物
US5733953A (en) * 1995-06-29 1998-03-31 Baker Hughes Incorporated Low viscosity, high concentration drag reducing agent and method therefor
US6172151B1 (en) * 1996-10-15 2001-01-09 Conoco Inc. Nonaqueous drag reducing suspensions
US6126872A (en) * 1998-01-27 2000-10-03 Baker Hughes Incorporated Microencapsulated drag reducing agents

Also Published As

Publication number Publication date
FI117704B (fi) 2007-01-31
AU2001260362B2 (en) 2005-07-14
EA200201217A1 (ru) 2003-04-24
NO20025411D0 (no) 2002-11-12
FI20001153A (fi) 2001-11-16
EA005628B1 (ru) 2005-04-28
CA2408737C (en) 2010-06-22
BR0110833B1 (pt) 2010-11-16
EP1285026B1 (de) 2004-01-07
EP1285026A1 (de) 2003-02-26
WO2001088031A1 (en) 2001-11-22
DK1285026T3 (da) 2004-05-17
DE60101737T2 (de) 2004-12-09
AU6036201A (en) 2001-11-26
NO20025411L (no) 2003-01-14
US20020173569A1 (en) 2002-11-21
JP5372308B2 (ja) 2013-12-18
JP2003533576A (ja) 2003-11-11
CN1429248A (zh) 2003-07-09
MXPA02011225A (es) 2003-03-10
CA2408737A1 (en) 2001-11-22
BR0110833A (pt) 2003-03-11
ATE257496T1 (de) 2004-01-15

Similar Documents

Publication Publication Date Title
DE60101737D1 (de) Reibungsvermindernde zusammensetzung
MX2007005486A (es) Composiciones de aceites ricos en acidos grasos poliinsaturados.
WO2008129806A1 (ja) 水中油型乳化組成物
MA27551A1 (fr) Composition immunogene
MX275023B (es) Champu que contiene una red de gel.
ZA200800034B (en) O/w wax dispersions and plaster products obtainable from them
AU2001256415A1 (en) Biodegradable lubricating composition and uses thereof, in particular in a bore fluid
TW200616667A (en) Hair care composition
WO2004069152A3 (en) Δ4,5 glycuronidase and uses thereof
CA2420874A1 (en) Active ingredient combinations with insecticidal and acaricidal properties
BR0111862A (pt) Composições de adesivos
HUP0203784A2 (hu) Vizes hajformáló kompozíciók
MXPA02012133A (es) Aceites para cabello.
CH700328B8 (de) O/W-Emulsion zur Pflege der Hand.
WO2001091703A3 (en) Low emulsifier multiple emulsions
WO2003011421A3 (de) Emulgator-gemisch
MY128948A (en) Vibration damping silicone composition
GB0219610D0 (en) Composition
WO2004069919A3 (en) Stabilized aqueous dispersion of fluoropolymer
WO2009071776A3 (fr) Composition antimicrobienne utilisable en cosmetique et en dermatologie.
FR2804317B1 (fr) Compositions cosmetiques comprenant un melange polymere cationique/tensioactif et utilisation dudit melange comme agent structurant
ATE360669T1 (de) Lufttrocknender beschichtungsstoff
WO2005005588A3 (en) An anti-foam composition comprising puffed
KR970069026A (ko) 말토실-α-사이클로덱스트린을 함유하는 향료 조성물
MY133707A (en) Composition for impregnating porous materials, preparation and use thereof

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: M- I FINNLAND OY,, PORVOO, FI