BRPI0518254A2 - mÉtodo para melhorar a escoabilidade de uma mistura que contÉm cera e outros hidrocarbonetos, e, mistura de hidrocarboneto contendo cera e outros hidrocarbonetos - Google Patents

mÉtodo para melhorar a escoabilidade de uma mistura que contÉm cera e outros hidrocarbonetos, e, mistura de hidrocarboneto contendo cera e outros hidrocarbonetos

Info

Publication number
BRPI0518254A2
BRPI0518254A2 BRPI0518254-9A BRPI0518254A BRPI0518254A2 BR PI0518254 A2 BRPI0518254 A2 BR PI0518254A2 BR PI0518254 A BRPI0518254 A BR PI0518254A BR PI0518254 A2 BRPI0518254 A2 BR PI0518254A2
Authority
BR
Brazil
Prior art keywords
hydrocarbons
mixture
wax
improving
flowability
Prior art date
Application number
BRPI0518254-9A
Other languages
English (en)
Inventor
Bergen Petrus Franciscus Van
Menno Anton Van Dijk
Albert Jan Zeeman
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0518254A2 publication Critical patent/BRPI0518254A2/pt

Links

Classifications

    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2381—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds polyamides; polyamide-esters; polyurethane, polyureas
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

MÉTODO PARA MELHORAR A ESCOABILIDADE DE UMA MISTURA QUE CONTÉM CERA E OUTROS HIDROCARBONETOS, E, MISTURA DE HIDROCARBONETO CONTENDO CERA E OUTROS HIDROCARBONETOS. Método para melhorar a escoabilidade de uma rrnstura que contém cera e outros hidrocarbonetos, método este que compreende adicionar à mistura uma quantidade de uma amida de poliéster hiper-ramificada dendriménca.
BRPI0518254-9A 2004-11-24 2005-11-23 mÉtodo para melhorar a escoabilidade de uma mistura que contÉm cera e outros hidrocarbonetos, e, mistura de hidrocarboneto contendo cera e outros hidrocarbonetos BRPI0518254A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04257282 2004-11-24
PCT/EP2005/056173 WO2006056578A1 (en) 2004-11-24 2005-11-23 Method for improving the flowability of a mixture that contains wax and other hydrocarbons

Publications (1)

Publication Number Publication Date
BRPI0518254A2 true BRPI0518254A2 (pt) 2008-11-11

Family

ID=34930827

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518254-9A BRPI0518254A2 (pt) 2004-11-24 2005-11-23 mÉtodo para melhorar a escoabilidade de uma mistura que contÉm cera e outros hidrocarbonetos, e, mistura de hidrocarboneto contendo cera e outros hidrocarbonetos

Country Status (9)

Country Link
US (1) US8481632B2 (pt)
EP (1) EP1819802A1 (pt)
CN (1) CN101065466B (pt)
AU (1) AU2005308833B2 (pt)
BR (1) BRPI0518254A2 (pt)
CA (1) CA2590495C (pt)
NO (1) NO20073228L (pt)
RU (1) RU2406752C2 (pt)
WO (1) WO2006056578A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100152376A1 (en) * 2006-12-12 2010-06-17 Ciba Corporation Flame retardant composition comprising dendritic polymers
EP2078743A1 (en) * 2008-01-10 2009-07-15 Shell Internationale Researchmaatschappij B.V. Fuel composition
US20130045898A1 (en) * 2009-11-25 2013-02-21 Dsm Ip Assets B.V. Polyester amide foamers
CN106189223A (zh) * 2016-08-18 2016-12-07 威海晨源分子新材料有限公司 一种基于超支化聚（酯‑酰胺）的高流尼龙及其制备方法
SG11202009388XA (en) * 2018-03-26 2020-10-29 Basf Se Novel hyperbranched polyesters and their use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils
US20210207018A1 (en) * 2020-01-02 2021-07-08 Multi-Chem Group, Llc Hyperbranched Polymers For Subterranean Umbilical Applications
MX2024002597A (es) 2021-08-30 2024-03-22 Basf Se Poliesteres hiperramificados modificados con acidos grasos ramificados y su uso como inhibidores de parafina.
US12454640B2 (en) 2023-03-24 2025-10-28 Cameron International Corporation Hyperbranched corrosion inhibitors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447916A (en) * 1965-11-10 1969-06-03 Exxon Research Engineering Co Acylated polyesters,polyesteramides,or polyamides
EP0271180B2 (en) 1986-08-18 1997-06-18 The Dow Chemical Company Starburst conjugates
GB9006315D0 (en) 1990-03-21 1990-05-16 Shell Int Research Polymer compositions
RU2085574C1 (ru) * 1991-03-22 1997-07-27 Юрий Тимофеевич Цапенко Антифрикционная присадка к смазочным маслам
GB9421282D0 (en) * 1994-10-21 1994-12-07 Exxon Chemical Patents Inc Additives and oleaginous compositions
NL1007186C2 (nl) 1997-10-01 1999-04-07 Dsm Nv ß-hydroxyalkylamide groepen bevattend condensatiepolymeer.
RU2136723C1 (ru) * 1998-02-12 1999-09-10 Военный автомобильный институт Защитная присадка для приготовления рабоче-консервационного масла
TW499449B (en) 1999-03-24 2002-08-21 Dsm Nv Condensation polymer containing esteralkylamide-acid groups
EP1038902A1 (en) 1999-03-26 2000-09-27 Dsm N.V. Condensation polymers containing dialkylamide endgroups, process for their production and applications thereof
AU775058B2 (en) * 2000-04-07 2004-07-15 Shell Internationale Research Maatschappij B.V. Method for inhibiting the plugging of conduits by gas hydrates
WO2002036697A1 (de) * 2000-10-31 2002-05-10 Basf Drucksysteme Gmbh Flüssigdruckfarben für den flexo- und/oder tiefdruck mit hyperverzweigten polymeren als bindemittel
DE60226976D1 (de) * 2001-06-14 2008-07-17 Shell Int Research Verfahren zum solubilisieren von asphaltenen in einem kohlenwasserstoffgemisch
BR0313973B1 (pt) * 2002-09-03 2012-05-02 método e composição para inibir a formação de hidratos de hidrocarboneto, e, mistura inibidora de hidrato.

Also Published As

Publication number Publication date
CN101065466B (zh) 2013-02-13
NO20073228L (no) 2007-06-22
WO2006056578A1 (en) 2006-06-01
AU2005308833A1 (en) 2006-06-01
RU2007123590A (ru) 2008-12-27
CN101065466A (zh) 2007-10-31
AU2005308833B2 (en) 2009-06-25
CA2590495C (en) 2013-09-03
US8481632B2 (en) 2013-07-09
RU2406752C2 (ru) 2010-12-20
CA2590495A1 (en) 2006-06-01
EP1819802A1 (en) 2007-08-22
US20080194761A1 (en) 2008-08-14

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time