ATE262021T1 - Verwendung von copolymeren aus ethylen und ungesättigten carbonsäureestern in mitteldestillaten zur verbesserung der kaltfliesseigenschaften - Google Patents

Verwendung von copolymeren aus ethylen und ungesättigten carbonsäureestern in mitteldestillaten zur verbesserung der kaltfliesseigenschaften

Info

Publication number
ATE262021T1
ATE262021T1 AT98111799T AT98111799T ATE262021T1 AT E262021 T1 ATE262021 T1 AT E262021T1 AT 98111799 T AT98111799 T AT 98111799T AT 98111799 T AT98111799 T AT 98111799T AT E262021 T1 ATE262021 T1 AT E262021T1
Authority
AT
Austria
Prior art keywords
copolymers
ethylene
carboxylic acid
acid esters
unsaturated carboxylic
Prior art date
Application number
AT98111799T
Other languages
English (en)
Inventor
Matthias Dr Krull
Werner Dr Reimann
Markus Kupetz
Waltraud Nagel
Raimund Wildfang
Original Assignee
Clariant Gmbh
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 Clariant Gmbh filed Critical Clariant Gmbh
Application granted granted Critical
Publication of ATE262021T1 publication Critical patent/ATE262021T1/de

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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/1955—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds 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 an alcohol, ether, aldehyde, ketonic, ketal, acetal radical
    • 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
    • C10L1/192—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 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
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
    • C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid 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 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
    • C10L1/236—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

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT98111799T 1997-07-08 1998-06-26 Verwendung von copolymeren aus ethylen und ungesättigten carbonsäureestern in mitteldestillaten zur verbesserung der kaltfliesseigenschaften ATE262021T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19729055A DE19729055C2 (de) 1997-07-08 1997-07-08 Brennstofföle auf Basis von Mitteldestillaten und Copolymeren aus Ethylen und ungesättigten Carbonsäureestern

Publications (1)

Publication Number Publication Date
ATE262021T1 true ATE262021T1 (de) 2004-04-15

Family

ID=7834954

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98111799T ATE262021T1 (de) 1997-07-08 1998-06-26 Verwendung von copolymeren aus ethylen und ungesättigten carbonsäureestern in mitteldestillaten zur verbesserung der kaltfliesseigenschaften

Country Status (5)

Country Link
EP (1) EP0890633B1 (de)
JP (1) JP4754664B2 (de)
AT (1) ATE262021T1 (de)
CA (1) CA2242517C (de)
DE (2) DE19729055C2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802690C2 (de) * 1998-01-24 2003-02-20 Clariant Gmbh Additiv zur Verbesserung der Kaltfließeigenschaften von Brennstoffölen
DE10012269C2 (de) * 2000-03-14 2003-05-15 Clariant Gmbh Verwendung von Copolymermischungen als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten
DE10012267B4 (de) 2000-03-14 2005-12-15 Clariant Gmbh Copolymermischungen und ihre Verwendung als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten
DE10349851B4 (de) * 2003-10-25 2008-06-19 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
JP4520160B2 (ja) * 2004-01-08 2010-08-04 東邦化学工業株式会社 燃料油用流動性向上剤
WO2009080679A1 (en) * 2007-12-20 2009-07-02 Shell Internationale Research Maatschappij B.V. Process to prepare a gas oil and a base oil
CN101910378B (zh) 2007-12-20 2013-10-23 国际壳牌研究有限公司 燃料组合物
US8152868B2 (en) 2007-12-20 2012-04-10 Shell Oil Company Fuel compositions

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165084A (en) * 1966-07-26 1969-09-24 Exxon Research Engineering Co Ethylene-Vinyl Ester Copolymers as Pour Depressants for Distillate Fuels
US3792983A (en) * 1968-04-01 1974-02-19 Exxon Research Engineering Co Ethylene and acrylate esters, their preparation and their use as wax crystal modifiers
US3762888A (en) * 1970-11-16 1973-10-02 Exxon Research Engineering Co Fuel oil composition containing oil soluble pour depressant polymer and auxiliary flow improving compound
JPS5661488A (en) * 1979-10-25 1981-05-26 Nippon Synthetic Chem Ind Co Ltd:The Hydrocarbon oil composition
JPS59126496A (ja) * 1983-01-11 1984-07-21 Nippon Zeon Co Ltd 燃料油組成物
CA1339640C (en) * 1987-07-28 1998-01-27 Tadayuki Ohmae Flow-improved fuel oil composition
GB8820071D0 (en) * 1988-08-24 1988-09-28 Exxon Chemical Patents Inc Fuel compositions
DE4020640A1 (de) * 1990-06-29 1992-01-02 Hoechst Ag Terpolymerisate des ethylens, ihre herstellung und ihre verwendung als additive fuer mineraloeldestillate
DE4042206A1 (de) * 1990-12-29 1992-07-02 Hoechst Ag Terpolymerisate des ethylens, ihre herstellung und ihre verwendung als additive fuer mineraloeldestillate
GB9213870D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
GB9213904D0 (en) * 1992-06-30 1992-08-12 Exxon Chemical Patents Inc Oil additives and compositions
DE4227905A1 (de) * 1992-08-22 1994-02-24 Hoechst Ag Mischpolymerisate des Ethylens
DE4241948A1 (de) * 1992-12-12 1994-06-16 Hoechst Ag Pfropfpolymerisate, ihre Herstellung und Verwendung als Stockpunkterniedriger und Fließverbesserer für Rohöle, Rückstandsöle und Mitteldestillate
ATE158314T1 (de) * 1993-01-06 1997-10-15 Hoechst Ag Terpolymere auf basis von alpha,beta- ungesättigten dicarbonsäureanhydriden, alpha,beta-ungesättigten verbindungen und polyoxyalkylenethern von niederen, ungesättigten alkoholen
GB9403660D0 (en) * 1994-02-25 1994-04-13 Exxon Chemical Patents Inc Oil compositions
GB9424565D0 (en) * 1994-12-06 1995-01-25 Exxon Chemical Patents Inc Fuel oil compositions
JPH08165480A (ja) * 1994-12-13 1996-06-25 Nippon Oil & Fats Co Ltd 燃料油用流動性向上剤
JPH09208973A (ja) * 1996-02-01 1997-08-12 Nof Corp 燃料油組成物
DE19620118C1 (de) * 1996-05-18 1997-10-23 Hoechst Ag Terpolymerisate des Ethylens, ihre Herstellung und ihre Verwendung als Additive für Mineralöldestillate
DE19645603A1 (de) * 1996-11-06 1998-05-07 Clariant Gmbh Co- und Terpolymere auf Basis von alpha, beta-ungesättigten Verbindungen und alpha, beta-ungesättigten Dicarbonsäureanhydriden
DE19700159A1 (de) * 1997-01-07 1998-07-09 Clariant Gmbh Verbesserung der Fließfähigkeit von Mineralölen und Mineralöldestillaten unter Verwendung von Alkylphenol-Aldehydharzen
JP3790518B2 (ja) * 2002-02-21 2006-06-28 三洋化成工業株式会社 流動性向上剤および燃料油組成物

Also Published As

Publication number Publication date
CA2242517C (en) 2007-05-29
DE19729055A1 (de) 1999-01-14
DE19729055C2 (de) 2000-07-27
CA2242517A1 (en) 1999-01-08
EP0890633A1 (de) 1999-01-13
DE59810973D1 (de) 2004-04-22
JPH1171587A (ja) 1999-03-16
JP4754664B2 (ja) 2011-08-24
EP0890633B1 (de) 2004-03-17

Similar Documents

Publication Publication Date Title
DE59004308D1 (de) Dispergierwirksame Viskositäts-Index-Verbesserer.
KR950700382A (ko) 오일용 첨가제(additives for oils)
DE3686687D1 (de) Mitteldestillat-zusammensetzungen mit fuer niedrige temperaturen verbesserten eigenschaften.
ATE23357T1 (de) Verfahren zur verbesserung der fliesseigenschaften von heizoel in der kaelte.
FR2735494B1 (fr) Additif bifonctionnel de tenue a froid et composition de carburant
ES8500317A1 (es) Un procedimiento para la obtencion de un producto utilizable principalmente como aditivo para deprimir el punto de turbidez de los destilados centrales.
DE59700182D1 (de) Terpolymerisate des Ethylens, ihre Herstellung und ihre Verwendung als Additive für Mineralöldestillate
DE59700278D1 (de) Terpolymerisate des Ethylens, ihre Herstellung und ihre Verwendung als Additive für Mineralöldestillate
DE59810973D1 (de) Verwendung von Copolymeren aus Ethylen und ungesättigten Carbonsäureestern in Mitteldestillaten zur Verbesserung der Kaltfliesseigenschaften
KR890005250A (ko) 연료유 첨가제
DE59000124D1 (de) Additive fuer dieselkraftstoff.
ATE19648T1 (de) Zusatzkonzentrate fuer destillatkraftstoffe.
ATE284938T1 (de) Zusammensetzung von mehrzweckzusätzen zur kälteverwendbarkeit der mitteldestillate
CA2363699A1 (en) Fatty acid mixtures of improved low-temperature stability which comprises comb polymers, and their use in fuel oils
ES2059967T3 (es) Destilados medios de petroleo estables al frio, que contienen polimeros como dispersantes de parafina.
ATE303426T1 (de) Verfahren zur verbesserung der kaltfliesseigenschaften von brennstoffölen
EP0890589A3 (de) Copolymere auf Basis von Olefinen und ungesättigten Carbonsäureestern und ihre Verwendung als Mineralöladditive
MX172301B (es) Empleo de tipos de copolimeros seleccionados de esteres de los acidos acrilico y/o metacrilico como mejoradores de la fluencia en petroleos y fracciones de petroleo (i) ricas en parafinas
RU2001124625A (ru) Присадка к дизельному топливу, дизельное топливо
ATE233310T1 (de) Zusatz zum stabilisieren von wasser enthaltende brennstoffe und ein mit diesem zusatz stabilisierter brennstoff
FR2797450B1 (fr) Derives de polytetrahydrofuranne utilisables dans des compositions detergentes pour carburants de type essence
DE3668906D1 (de) Mitteldestillat-zusammensetzung mit verbesserten kaltfliesseigenschaften.
ATE39358T1 (de) Copolymerisation von ungesaettigten estern.
DE3576518D1 (de) Polyester als fliessverbesserer fuer kohlenwasserstoffe.
DE59707980D1 (de) Fliessverbesserer für erdöl-mitteldestillate