EP1134274A3 - Mischungen aus Carbonsäuren, deren Derivaten und hydroxylgruppenhaltigen polymeren, sowie deren Verwendung zur Verbesserung der Schmierwirkung von Ölen - Google Patents

Mischungen aus Carbonsäuren, deren Derivaten und hydroxylgruppenhaltigen polymeren, sowie deren Verwendung zur Verbesserung der Schmierwirkung von Ölen Download PDF

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Publication number
EP1134274A3
EP1134274A3 EP01104846A EP01104846A EP1134274A3 EP 1134274 A3 EP1134274 A3 EP 1134274A3 EP 01104846 A EP01104846 A EP 01104846A EP 01104846 A EP01104846 A EP 01104846A EP 1134274 A3 EP1134274 A3 EP 1134274A3
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Prior art keywords
mole
compound
thio
additive
alkyl
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EP01104846A
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English (en)
French (fr)
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EP1134274A2 (de
EP1134274B1 (de
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Matthias Dr. Krull
Werner Dr. Reimann
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Clariant Produkte Deutschland GmbH
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Clariant GmbH
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00Use of additives to fuels or fires for particular purposes
    • C10L10/08Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/143Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/18Organic compounds containing oxygen

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)

Abstract

Gegenstand der Erfindung sind Additive zur Verbesserung von Schmiereigenschaften von Brennstoffölen, enthaltend
  • A) 10 - 95 Gew.-% mindestens eines öllöslichen Amphiphils der Formeln 1
    Figure 80000001
    und/oder 2 R1― X ― R2 worin R1 einen Alkyl-, Alkenyl-, Hydroxyalkyl- oder aromatischen Rest mit 1 bis 50 Kohlenstoffatomen, X NH, NR3, O oder S, y = 1, 2, 3 oder 4, R2 Wasserstoff oder einen Hydroxylgruppen tragenden Alkylrest mit 2 bis 10 Kohlenstoffatomen und R3 einen Stickstoff und/oder Hydroxylgruppen tragenden Alkylrest mit 2 bis 10 Kohlenstoffatomen oder einen C1-C20-Alkylrest bedeutet, oder XR2 gleich NR41R42 bedeutet, worin R41 eine Rest der Formel 3a -(R43-NR44)m-R45 und R42 eine Rest der Formel 3b -(R43-NR44)n-R45 bedeutet, R43 für eine C2- bis C-10-Alkylengruppe steht, R44 Wasserstoff, Methyl, C2- bis C10--Alkyl, eine Rest der Formel 3c R1-CO- oder einen Alkoxyrest, und R45 Wasserstoff oder einen Rest der Formel 3c bedeutet, und m und n jeweils unabhängig voneinander eine ganze Zahl von 0 bis 20 bedeuten, und
  • B) 5-90 Gew.-% mindestens eines Copolymers, welches
  • B1) 5 bis 80 mol-% Struktureinheiten, die sich von olefinisch ungesättigten Verbindungen ableiten, welche mindestens eine freie Hydroxylgruppe aufweisen, und
  • B2) 20 bis 95 mol-% Struktureinheiten, die sich von olefinisch ungesättigten Verbindungen ableiten, welche einen Kohlenwasserstoffrest mit mindestens 6 Kohlenstoffatomen tragen, sowie gegebenenfalls
  • B3) 0 bis 40 mol-% weiterer Struktureinheiten ausgewählt aus der Gruppe bestehend aus (Meth)acrylsäure, (Meth)acrylaten, Vinylestern, Vinylethern und Alkenen, mit der Maßgabe, dass die unter B3) genannten Struktureinheiten von den unter B1) und B2) genannten Struktureinheiten verschieden sind,
  • und das Copolymer eine mittlere Molekülmasse Mw von 500 bis 100.000 g/mol und eine OH-Zahl zwischen 10 und 350 mg KOH/g aufweist.
    EP01104846A 2000-03-16 2001-02-28 Verwendung von Carbonsäuren und deren Derivaten als Lösemittel für hydroxylgruppenhaltige polymere Expired - Lifetime EP1134274B1 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE10012947A DE10012947A1 (de) 2000-03-16 2000-03-16 Mischungen aus Carbonsäuren, deren Derivate und hydroxylgruppenhaltigen Polymeren, sowie deren Verwendung zur Verbesserung der Schmierwirkung von Ölen
    DE10012947 2000-03-16

    Publications (3)

    Publication Number Publication Date
    EP1134274A2 EP1134274A2 (de) 2001-09-19
    EP1134274A3 true EP1134274A3 (de) 2002-03-06
    EP1134274B1 EP1134274B1 (de) 2006-11-29

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    Application Number Title Priority Date Filing Date
    EP01104846A Expired - Lifetime EP1134274B1 (de) 2000-03-16 2001-02-28 Verwendung von Carbonsäuren und deren Derivaten als Lösemittel für hydroxylgruppenhaltige polymere

    Country Status (7)

    Country Link
    US (1) US6461393B1 (de)
    EP (1) EP1134274B1 (de)
    JP (1) JP2001294876A (de)
    AT (1) ATE346900T1 (de)
    CA (1) CA2340849A1 (de)
    DE (2) DE10012947A1 (de)
    NO (1) NO20011311L (de)

    Families Citing this family (12)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE10136828B4 (de) * 2001-07-27 2005-12-15 Clariant Gmbh Schmierverbessernde Additive mit verminderter Emulgierneigung für hochentschwefelte Brennstofföle
    ITMI20030628A1 (it) * 2003-03-31 2004-10-01 Cam Tecnologie S P A Carburante per autotrazione.
    DE10319028B4 (de) * 2003-04-28 2006-12-07 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs
    DE10349851B4 (de) * 2003-10-25 2008-06-19 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
    DE10349850C5 (de) 2003-10-25 2011-12-08 Clariant Produkte (Deutschland) Gmbh Kaltfließverbesserer für Brennstofföle pflanzlichen oder tierischen Ursprungs
    DE10357877B4 (de) * 2003-12-11 2008-05-29 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
    DE10357880B4 (de) * 2003-12-11 2008-05-29 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
    DE10357878C5 (de) * 2003-12-11 2013-07-25 Clariant Produkte (Deutschland) Gmbh Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften
    US20050138859A1 (en) * 2003-12-16 2005-06-30 Graham Jackson Cold flow improver compositions for fuels
    DE102004024532B4 (de) * 2004-05-18 2006-05-04 Clariant Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs und Wasser
    US7185699B2 (en) * 2004-05-25 2007-03-06 Schlumberger Technology Corporation Water compatible hydraulic fluids
    RU2483057C2 (ru) * 2006-06-28 2013-05-27 Ньюселис Инк. Смеси жирных кислот и их применение

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    Publication number Priority date Publication date Assignee Title
    EP0523672A2 (de) * 1991-07-18 1993-01-20 Hoechst Aktiengesellschaft Copolymere aus ethylenisch ungesättigten Carbonsäureestern mit Polyoxyalkylenethern von niederen, ungesättigten Alkoholen als Fliessverbesserer für paraffinhaltige Öle
    EP0688796A1 (de) * 1994-06-24 1995-12-27 Hoechst Aktiengesellschaft Umsetzungsprodukte von Polyetheraminen mit Polymeren alpha, beta-ungesättigter Dicarbonsäuren
    EP0807676A2 (de) * 1996-05-17 1997-11-19 Ethyl Petroleum Additives Limited Brennstoffzusätze und -zusammensetzungen
    EP0900836A1 (de) * 1997-09-08 1999-03-10 Clariant GmbH Additiv zur Verbesserung der Fliessfähigkeit von Mineralölen und Mineralöldestillaten
    WO1999027037A1 (de) * 1997-11-21 1999-06-03 Rohmax Additives Gmbh Additiv für biodiesel und biobrennstofföle
    EP0960908A1 (de) * 1998-05-27 1999-12-01 Clariant GmbH Mischungen von Copolymeren mit verbesserter Schmierwirkung
    WO2000078897A1 (de) * 1999-06-17 2000-12-28 Clariant Gmbh Verwendung hydroxylgruppenhaltiger copolymere zur herstellung von brennstoffölen mit verbesserter schmierwirkung

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    US4015063A (en) * 1974-11-11 1977-03-29 Standard Oil Company (Indiana) Crude oils and residual fuel oils containing a terpolymer of ethylene, vinyl ester, and dialkylvinyl carbinol
    US4211534A (en) 1978-05-25 1980-07-08 Exxon Research & Engineering Co. Combination of ethylene polymer, polymer having alkyl side chains, and nitrogen containing compound to improve cold flow properties of distillate fuel oils
    DE3405843A1 (de) 1984-02-17 1985-08-29 Bayer Ag, 5090 Leverkusen Copolymere auf basis von maleinsaeureanhydrid und (alpha), (beta)-ungesaettigten verbindungen, ein verfahren zu ihrer herstellung und ihre verwendung als paraffininhibitoren
    CA1282240C (en) 1984-02-21 1991-04-02 Albert Rossi Fuel oil with added polymer of alkyl ester
    DE3742630A1 (de) 1987-12-16 1989-06-29 Hoechst Ag Polymermischungen fuer die verbesserung der fliessfaehigkeit von mineraloeldestillaten in der kaelte
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    EP0606055B1 (de) 1993-01-06 1997-09-17 Hoechst Aktiengesellschaft Terpolymere auf Basis von alpha,beta-ungesättigten Dicarbonsäureanhydriden, alpha,beta-ungesättigten Verbindungen und Polyoxyalkylenethern von niederen, ungesättigten Alkoholen
    GB9301119D0 (en) * 1993-01-21 1993-03-10 Exxon Chemical Patents Inc Fuel composition
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    EP1047757B1 (de) 1998-01-13 2002-09-04 Baker Hughes Incorporated Zusammensetzung und verfahren um die brennstoffschmiereigenshaft zu verbessern

    Patent Citations (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    EP0523672A2 (de) * 1991-07-18 1993-01-20 Hoechst Aktiengesellschaft Copolymere aus ethylenisch ungesättigten Carbonsäureestern mit Polyoxyalkylenethern von niederen, ungesättigten Alkoholen als Fliessverbesserer für paraffinhaltige Öle
    EP0688796A1 (de) * 1994-06-24 1995-12-27 Hoechst Aktiengesellschaft Umsetzungsprodukte von Polyetheraminen mit Polymeren alpha, beta-ungesättigter Dicarbonsäuren
    EP0807676A2 (de) * 1996-05-17 1997-11-19 Ethyl Petroleum Additives Limited Brennstoffzusätze und -zusammensetzungen
    EP0900836A1 (de) * 1997-09-08 1999-03-10 Clariant GmbH Additiv zur Verbesserung der Fliessfähigkeit von Mineralölen und Mineralöldestillaten
    WO1999027037A1 (de) * 1997-11-21 1999-06-03 Rohmax Additives Gmbh Additiv für biodiesel und biobrennstofföle
    EP0960908A1 (de) * 1998-05-27 1999-12-01 Clariant GmbH Mischungen von Copolymeren mit verbesserter Schmierwirkung
    WO2000078897A1 (de) * 1999-06-17 2000-12-28 Clariant Gmbh Verwendung hydroxylgruppenhaltiger copolymere zur herstellung von brennstoffölen mit verbesserter schmierwirkung

    Also Published As

    Publication number Publication date
    ATE346900T1 (de) 2006-12-15
    DE50111515D1 (de) 2007-01-11
    CA2340849A1 (en) 2001-09-16
    NO20011311D0 (no) 2001-03-15
    EP1134274A2 (de) 2001-09-19
    NO20011311L (no) 2001-09-17
    JP2001294876A (ja) 2001-10-23
    US6461393B1 (en) 2002-10-08
    DE10012947A1 (de) 2001-09-27
    EP1134274B1 (de) 2006-11-29

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