EP1749874B8 - Verwendung von alkylphenol-aldehydharzen zur herstellung von mineralölen mit verbesserter leitfähigkeit und kältefliessfähikeit - Google Patents

Verwendung von alkylphenol-aldehydharzen zur herstellung von mineralölen mit verbesserter leitfähigkeit und kältefliessfähikeit Download PDF

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Publication number
EP1749874B8
EP1749874B8 EP06013804.7A EP06013804A EP1749874B8 EP 1749874 B8 EP1749874 B8 EP 1749874B8 EP 06013804 A EP06013804 A EP 06013804A EP 1749874 B8 EP1749874 B8 EP 1749874B8
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EP
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Prior art keywords
alkylphenol
mineral oil
aldehyde resins
improved conductivity
making mineral
Prior art date
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Not-in-force
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EP06013804.7A
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German (de)
English (en)
French (fr)
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EP1749874A2 (de
EP1749874A3 (de
EP1749874B1 (de
Inventor
Matthias Krull
Werner Reimann
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Clariant Produkte Deutschland GmbH
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Clariant Produkte Deutschland GmbH
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Priority to PL06013804T priority Critical patent/PL1749874T3/pl
Publication of EP1749874A2 publication Critical patent/EP1749874A2/de
Publication of EP1749874A3 publication Critical patent/EP1749874A3/de
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Publication of EP1749874B1 publication Critical patent/EP1749874B1/de
Publication of EP1749874B8 publication Critical patent/EP1749874B8/de
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    • 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
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    • C10L1/143Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
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    • C10L1/00Liquid carbonaceous fuels
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    • C10L10/00Use of additives to fuels or fires for particular purposes
    • C10L10/14Use of additives to fuels or fires for particular purposes for improving low temperature properties
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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
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    • C10L1/1985Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
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    • C10L1/222Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
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    • C10L1/22Organic compounds containing nitrogen
    • C10L1/222Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
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    • C10L2230/00Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/20Function and purpose of a components of a fuel or the composition as a whole for improving conductivity

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
EP06013804.7A 2005-07-28 2006-07-04 Verwendung von alkylphenol-aldehydharzen zur herstellung von mineralölen mit verbesserter leitfähigkeit und kältefliessfähikeit Not-in-force EP1749874B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06013804T PL1749874T3 (pl) 2005-07-28 2006-07-04 Zastosowanie żywic alkilofenolowo-aldehydowych do wytwarzania olejów mineralnych o polepszonej przewodności i płynności w niskiej temperaturze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005035275A DE102005035275B4 (de) 2005-07-28 2005-07-28 Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit

Publications (4)

Publication Number Publication Date
EP1749874A2 EP1749874A2 (de) 2007-02-07
EP1749874A3 EP1749874A3 (de) 2009-09-16
EP1749874B1 EP1749874B1 (de) 2018-04-04
EP1749874B8 true EP1749874B8 (de) 2018-09-19

Family

ID=37248436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06013804.7A Not-in-force EP1749874B8 (de) 2005-07-28 2006-07-04 Verwendung von alkylphenol-aldehydharzen zur herstellung von mineralölen mit verbesserter leitfähigkeit und kältefliessfähikeit

Country Status (10)

Country Link
US (1) US8283298B2 (ru)
EP (1) EP1749874B8 (ru)
JP (1) JP5382984B2 (ru)
KR (1) KR20140061329A (ru)
CN (1) CN1904007B (ru)
CA (1) CA2554359C (ru)
DE (1) DE102005035275B4 (ru)
HU (1) HUE038970T2 (ru)
PL (1) PL1749874T3 (ru)
RU (1) RU2419651C2 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035276B4 (de) * 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit
DE102005035277B4 (de) * 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit
DE102005035275B4 (de) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit
BRPI0808388A2 (pt) * 2007-03-02 2014-07-08 Basf Se Formulação de aditivo, processo para a preparação da formulação de aditivo, uso da formulação de aditivo, material orgânico inanimado modificado antiestaticamente, e, processo para a preparação de copolímeros de olefina-dióxido de enxofre.
US20080256848A1 (en) * 2007-04-19 2008-10-23 Brennan Timothy J Middle distillate fuels with a sustained conductivity benefit
WO2009013536A2 (en) * 2007-07-20 2009-01-29 Innospec Limited Improvements in or relating to hydrocarbon compositions
EP2510078B1 (en) * 2009-12-07 2017-02-15 The Lubrizol Corporation Method of lubricating a manual transmission
CN102584641B (zh) * 2011-12-14 2013-12-04 中国日用化学工业研究院 一种制备烷基酚甲醛低聚物磺酸盐的工艺
FR3005061B1 (fr) * 2013-04-25 2016-05-06 Total Raffinage Marketing Additif pour ameliorer la stabilite a l'oxydation et/ou au stockage de carburants ou combustibles hydrocarbones liquides
SG11202100544QA (en) * 2018-07-20 2021-02-25 Scg Chemicals Co Ltd Process for the separation of ethylbenzene from other c8 aromatic compounds

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917466A (en) * 1974-10-29 1975-11-04 Du Pont Compositions of olefin-sulfur dioxide copolymers and polyamines as antistatic additives for hydrocarbon fuels
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
US4356002A (en) * 1978-12-11 1982-10-26 Petrolite Corporation Anti-static compositions
DE3266117D1 (en) 1981-03-31 1985-10-17 Exxon Research Engineering Co Two-component flow improver additive for middle distillate fuel oils
US4430202A (en) * 1982-03-05 1984-02-07 Bloess J J Distillate oil moisture dehazing process
US4537601A (en) 1982-05-17 1985-08-27 Petrolite Corporation Antistats containing acrylonitrile copolymers and polyamines
US4613342A (en) * 1982-08-09 1986-09-23 The Lubrizol Corporation Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
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
DE3640613A1 (de) 1986-11-27 1988-06-09 Ruhrchemie Ag Verfahren zur herstellung von ethylen-mischpolymerisaten und deren verwendung als zusatz zu mineraloel und mineraloelfraktionen
US5039437A (en) 1987-10-08 1991-08-13 Exxon Chemical Patents, Inc. Alkyl phenol-formaldehyde condensates as lubricating oil additives
DE3901930A1 (de) 1989-01-24 1990-07-26 Hoechst Ag Verfahren zur herstellung von novolaken und deren verwendung
DE3916366A1 (de) 1989-05-19 1990-11-22 Basf Ag Neue umsetzungsprodukte von aminoalkylenpolycarbonsaeuren mit sekundaeren aminen und erdoelmitteldestillatzusammensetzungen, die diese enthalten
DE3926992A1 (de) 1989-08-16 1991-02-21 Hoechst Ag Verwendung von umsetzungsprodukten von alkenylspirobislactonen und aminen als paraffindispergatoren
JPH05331469A (ja) * 1992-05-29 1993-12-14 Tonen Corp ガソリン添加剤及び該ガソリン添加剤を含むガソリン組成物
DK0606055T3 (da) 1993-01-06 1998-04-14 Clariant Gmbh Terpolymerer på basis af alfa,beta-umættede dicarboxylsyreanhydrider, alfa-beta-umættede forbindelser og polyoxyalkylenethere af lavere umættede alkoholer
US6358895B1 (en) * 1994-05-04 2002-03-19 Pabu Services, Inc. Fluid treatment process
DE4430294A1 (de) 1994-08-26 1996-02-29 Basf Ag Polymermischungen und ihre Verwendung als Zusatz für Erdölmitteldestillate
US5707946A (en) 1996-04-08 1998-01-13 The Lubrizol Corporation Pour point depressants and their use
US5851429A (en) 1996-04-08 1998-12-22 The Lubrizol Corporation Dispersions of waxy pour point depressants
DE19622052A1 (de) 1996-05-31 1997-12-04 Basf Ag Paraffindispergatoren für Erdölmitteldestillate
ES2183073T5 (es) * 1997-01-07 2007-10-16 Clariant Produkte (Deutschland) Gmbh Mejoramiento de la fluidez de aceites minerales y destilados de aceites minerales mediando utilizacion de resinas de alquil-fenoles y aldehidos.
DE19816797C2 (de) 1998-04-16 2001-08-02 Clariant Gmbh Verwendung von stickstoffhaltigen Ethylencopolymeren zur Herstellung von Brennstoffölen mit verbesserter Schmierwirkung
US6391070B2 (en) * 2000-04-20 2002-05-21 Baker Hughes Incorporated Anti-static additive compositions for hydrocarbon fuels
DE10155774B4 (de) * 2001-11-14 2020-07-02 Clariant Produkte (Deutschland) Gmbh Additive für schwefelarme Mineralöldestillate, umfassend einen Ester alkoxylierten Glycerins und einen polaren stickstoffhaltigen Paraffindispergator
US20030136046A1 (en) * 2001-11-21 2003-07-24 Graham Jackson Fuel additive
CA2489007A1 (en) * 2002-06-14 2003-12-24 The Lubrizol Corporation Jet fuel additive concentrate composition and fuel composition and methods thereof
CA2431749C (en) * 2002-07-09 2010-12-14 Clariant Gmbh Oxidation-stabilized lubricant additives for highly desulfurized fuel oils
ATE491013T1 (de) 2003-05-29 2010-12-15 Infineum Int Ltd Eine brennstoffölzusammensetzung
ATE471362T1 (de) 2003-07-03 2010-07-15 Infineum Int Ltd Kraftstoffzusammensetzung
EP1502938B1 (en) 2003-07-03 2010-06-16 Infineum International Limited Fuel oil composition
DE10333043A1 (de) * 2003-07-21 2005-03-10 Clariant Gmbh Brennstofföladditive und additivierte Brennstofföle mit verbesserten Kälteeigenschaften
DE102004035157B3 (de) 2004-07-20 2005-11-17 Clariant Gmbh Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit
EP1640438B1 (en) 2004-09-17 2017-08-30 Infineum International Limited Improvements in Fuel Oils
KR101237628B1 (ko) * 2004-09-17 2013-02-27 인피늄 인터내셔날 리미티드 연료유의 개선법
JP4783209B2 (ja) * 2005-05-31 2011-09-28 三洋化成工業株式会社 燃料油用流動性向上剤および燃料油組成物
DE102005035276B4 (de) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit
DE102005035275B4 (de) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineralöle mit verbesserter Leitfähigkeit und Kältefließfähigkeit

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EP1749874A2 (de) 2007-02-07
RU2419651C2 (ru) 2011-05-27
CN1904007B (zh) 2011-08-17
US20070027041A1 (en) 2007-02-01
HUE038970T2 (hu) 2018-12-28
KR20140061329A (ko) 2014-05-21
EP1749874A3 (de) 2009-09-16
KR20070015080A (ko) 2007-02-01
DE102005035275B4 (de) 2007-10-11
CA2554359C (en) 2014-09-09
RU2006127365A (ru) 2008-02-10
DE102005035275A1 (de) 2007-02-08
CN1904007A (zh) 2007-01-31
US8283298B2 (en) 2012-10-09
JP5382984B2 (ja) 2014-01-08
CA2554359A1 (en) 2007-01-28
PL1749874T3 (pl) 2018-07-31
JP2007031717A (ja) 2007-02-08
EP1749874B1 (de) 2018-04-04

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