EP1749873A3 - Mineral oils with improved conductivity and cold flowability. - Google Patents

Mineral oils with improved conductivity and cold flowability. Download PDF

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Publication number
EP1749873A3
EP1749873A3 EP06013802A EP06013802A EP1749873A3 EP 1749873 A3 EP1749873 A3 EP 1749873A3 EP 06013802 A EP06013802 A EP 06013802A EP 06013802 A EP06013802 A EP 06013802A EP 1749873 A3 EP1749873 A3 EP 1749873A3
Authority
EP
European Patent Office
Prior art keywords
mineral oils
improved conductivity
cold flowability
ppm
flowability
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.)
Granted
Application number
EP06013802A
Other languages
German (de)
French (fr)
Other versions
EP1749873A2 (en
EP1749873B1 (en
Inventor
Matthias Krull
Werner Reimann
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant Produkte Deutschland 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 Produkte Deutschland GmbH filed Critical Clariant Produkte Deutschland GmbH
Publication of EP1749873A2 publication Critical patent/EP1749873A2/en
Publication of EP1749873A3 publication Critical patent/EP1749873A3/en
Application granted granted Critical
Publication of EP1749873B1 publication Critical patent/EP1749873B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/146—Macromolecular compounds according to different macromolecular groups, mixtures thereof
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C10L1/198—Macromolecular 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
    • C10L1/1981—Condensation polymers of aldehydes or ketones
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C10L1/2366—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derivatives thereof homo- or copolymers derived from unsaturated compounds containing amine groups
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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
    • C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/20—Function and purpose of a components of a fuel or the composition as a whole for improving conductivity

Abstract

Gegenstand der Erfindung sind Mineralöldestillate mit einem Wassergehalt von weniger als 150 ppm und einer Leitfähigkeit von mindestens 50 pS/m, die 0,1 bis 200 ppm mindestens eines Alkylphenol-Aldehydharzes und 0,1 bis 200 ppm mindestens einer stickstoffhaltigen Polymers enthalten.The invention relates to mineral oil distillates having a water content of less than 150 ppm and a conductivity of at least 50 pS / m, containing 0.1 to 200 ppm of at least one alkylphenol-aldehyde resin and 0.1 to 200 ppm of at least one nitrogen-containing polymer.

EP06013802.1A 2005-07-28 2006-07-04 Additives and their use for improving the electrical conductivity and cold flowability of mineral oil distillates Active EP1749873B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005035277A DE102005035277B4 (en) 2005-07-28 2005-07-28 Mineral oils with improved conductivity and cold flowability

Publications (3)

Publication Number Publication Date
EP1749873A2 EP1749873A2 (en) 2007-02-07
EP1749873A3 true EP1749873A3 (en) 2009-09-16
EP1749873B1 EP1749873B1 (en) 2018-04-04

Family

ID=37250266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06013802.1A Active EP1749873B1 (en) 2005-07-28 2006-07-04 Additives and their use for improving the electrical conductivity and cold flowability of mineral oil distillates

Country Status (8)

Country Link
US (1) US7713315B2 (en)
EP (1) EP1749873B1 (en)
JP (1) JP5199554B2 (en)
KR (1) KR101469522B1 (en)
CN (1) CN1904006B (en)
CA (1) CA2554168C (en)
DE (1) DE102005035277B4 (en)
RU (1) RU2419652C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5068010B2 (en) * 2004-09-17 2012-11-07 インフィニューム インターナショナル リミテッド Additive composition for improving conductive properties of fuel oil
US20080256849A1 (en) * 2007-04-19 2008-10-23 Kulinowski Alexander M Conductivity of middle distillate fuels with a combination of detergent and cold flow improver
DE102008032254B4 (en) * 2008-07-09 2010-10-21 Man Nutzfahrzeuge Ag Low-carbon diesel fuels containing a fuel additive, their use and the use of the fuel additive for the production of low-carbon diesel fuels
DE102009060389A1 (en) * 2009-12-24 2011-06-30 Clariant International Ltd. Cooling additives with improved flowability
DE102009060371A1 (en) * 2009-12-24 2011-06-30 Clariant International Ltd. Multifunctional additives with improved flowability
MX2012014797A (en) * 2010-06-25 2013-04-03 Basf Se Quaternized copolymer.
US9340725B2 (en) 2011-08-19 2016-05-17 Baker Hughes Incorporated Use of a BTEX-free solvent to prepare stimulation and oilfield production additives
JP6434800B2 (en) * 2014-12-17 2018-12-05 シェルルブリカンツジャパン株式会社 Alpha-olefin adsorption inhibiting lubricant composition, adsorption inhibiting method and adsorption inhibitor
EP3093333B1 (en) * 2015-05-14 2018-03-14 Infineum International Limited Improvements to additive compositions and to fuel oils
EP3093332B1 (en) * 2015-05-14 2018-03-14 Infineum International Limited Improvements to additive compositions and to fuel oils
JP6714503B2 (en) * 2016-12-28 2020-06-24 シェルルブリカンツジャパン株式会社 Lubricating oil composition for hydraulic actuator equipped with electronic control device
EP3994189A4 (en) * 2019-07-03 2023-07-12 SI Group, Inc. Alkylphenol copolymer
CN115960665A (en) * 2021-10-11 2023-04-14 中国石油化工股份有限公司 Method for preparing lubricating oil composition and regulating or determining electrical insulation property of lubricating oil composition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356002A (en) * 1978-12-11 1982-10-26 Petrolite Corporation Anti-static compositions
US4537601A (en) * 1982-05-17 1985-08-27 Petrolite Corporation Antistats containing acrylonitrile copolymers and polyamines
EP0857776A1 (en) * 1997-01-07 1998-08-12 Clariant GmbH Mineral oil and mineral oil distillate flowability improvemnt using alkylphenol-aldehyde resins
WO2003042336A2 (en) * 2001-11-14 2003-05-22 Clariant Gmbh Additives for low-sulphur mineral oil distillates, containing an ester of an alkoxylated polyol
EP1500691A2 (en) * 2003-07-21 2005-01-26 Clariant GmbH Fuel oil additives and additives containing fuel oils with improved cold properties.
EP1640438A1 (en) * 2004-09-17 2006-03-29 Infineum International Limited Improvements in Fuel Oils

Family Cites Families (27)

* 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
ATE15496T1 (en) 1981-03-31 1985-09-15 Exxon Research Engineering Co TWO-COMPONENT ADDITIVE TO IMPROVE THE FLOWABILITY OF MEDIUM DISTILLATE HEATING OILS.
US4613342A (en) * 1982-08-09 1986-09-23 The Lubrizol Corporation Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
DE3405843A1 (en) 1984-02-17 1985-08-29 Bayer Ag, 5090 Leverkusen COPOLYMERS BASED ON MALEINIC ACID ANHYDRIDE AND (ALPHA), (BETA) -UNAUSAUTED COMPOUNDS, A METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS PARAFFIN INHIBITORS
US5039437A (en) 1987-10-08 1991-08-13 Exxon Chemical Patents, Inc. Alkyl phenol-formaldehyde condensates as lubricating oil additives
DE3901930A1 (en) 1989-01-24 1990-07-26 Hoechst Ag METHOD FOR PRODUCING NOVOLACES AND THE USE THEREOF
US4985160A (en) * 1989-02-08 1991-01-15 E. I. Du Pont De Nemours And Company Branched polymers as fuel oil additives
DE3916366A1 (en) 1989-05-19 1990-11-22 Basf Ag NEW IMPLEMENTATION PRODUCTS OF AMINOALKYLENE POLYCARBONIC ACIDS WITH SECOND AMINES AND PETROLEUM DISTILLATE COMPOSITIONS THAT CONTAIN THEM
DE3926992A1 (en) 1989-08-16 1991-02-21 Hoechst Ag USE OF TRANSPARENT PRODUCTS OF ALKENYL SPIROBISLACTONES AND AMINES AS PARAFFINDISPERGATORS
JPH05331469A (en) * 1992-05-29 1993-12-14 Tonen Corp Gasoline additive and gasoline composition containing the same
SG83642A1 (en) 1993-01-06 2001-10-16 Clariant Gmbh Terpolymers based ao a unsaturated dicarboxylic anhydrides, unsaturated compounds and polyoxyalky- lene ethers of lower unsaturated alcohols
DE4430294A1 (en) 1994-08-26 1996-02-29 Basf Ag Polymer mixtures and their use as additives for petroleum middle distillates
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
GB9810994D0 (en) * 1998-05-22 1998-07-22 Exxon Chemical Patents Inc Additives and oil compositions
DE10000649C2 (en) * 2000-01-11 2001-11-29 Clariant Gmbh Multi-functional additive for fuel oils
US6391070B2 (en) 2000-04-20 2002-05-21 Baker Hughes Incorporated Anti-static additive compositions for hydrocarbon fuels
US20030136046A1 (en) * 2001-11-21 2003-07-24 Graham Jackson Fuel additive
EP1380634B1 (en) * 2002-07-09 2007-08-15 Clariant Produkte (Deutschland) GmbH Lubricity additives stabilised against oxidation for highly desulphurised fuel oils.
DE10245737C5 (en) * 2002-10-01 2011-12-08 Clariant Produkte (Deutschland) Gmbh Process for the preparation of additive mixtures for mineral oils and mineral oil distillates
ATE491013T1 (en) 2003-05-29 2010-12-15 Infineum Int Ltd A FUEL OIL COMPOSITION
DE602004027686D1 (en) * 2003-07-03 2010-07-29 Infineum Int Ltd Fuel composition
JP5068010B2 (en) * 2004-09-17 2012-11-07 インフィニューム インターナショナル リミテッド Additive composition for improving conductive properties of fuel oil
JP4783209B2 (en) * 2005-05-31 2011-09-28 三洋化成工業株式会社 Fluidity improver for fuel oil and fuel oil composition
DE102005035275B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability
DE102005035276B4 (en) 2005-07-28 2007-10-11 Clariant Produkte (Deutschland) Gmbh Mineral oils with improved conductivity and cold flowability

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356002A (en) * 1978-12-11 1982-10-26 Petrolite Corporation Anti-static compositions
US4537601A (en) * 1982-05-17 1985-08-27 Petrolite Corporation Antistats containing acrylonitrile copolymers and polyamines
EP0857776A1 (en) * 1997-01-07 1998-08-12 Clariant GmbH Mineral oil and mineral oil distillate flowability improvemnt using alkylphenol-aldehyde resins
WO2003042336A2 (en) * 2001-11-14 2003-05-22 Clariant Gmbh Additives for low-sulphur mineral oil distillates, containing an ester of an alkoxylated polyol
EP1500691A2 (en) * 2003-07-21 2005-01-26 Clariant GmbH Fuel oil additives and additives containing fuel oils with improved cold properties.
EP1640438A1 (en) * 2004-09-17 2006-03-29 Infineum International Limited Improvements in Fuel Oils

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEVRON CORPORATION: "Aviation Fuels Technical Review", INTERNET CITATION, 1 January 2006 (2006-01-01), pages 96PP, XP007909354, Retrieved from the Internet <URL:http://www.chevronglobalaviation.com/docs/aviation_tech_review.pdf> [retrieved on 20090730] *

Also Published As

Publication number Publication date
KR101469522B1 (en) 2014-12-05
KR20070015086A (en) 2007-02-01
DE102005035277A1 (en) 2007-02-08
JP2007031715A (en) 2007-02-08
DE102005035277B4 (en) 2007-10-11
EP1749873A2 (en) 2007-02-07
US20070022654A1 (en) 2007-02-01
RU2419652C2 (en) 2011-05-27
CA2554168A1 (en) 2007-01-28
CN1904006A (en) 2007-01-31
EP1749873B1 (en) 2018-04-04
RU2006127366A (en) 2008-02-10
JP5199554B2 (en) 2013-05-15
US7713315B2 (en) 2010-05-11
CN1904006B (en) 2013-03-27
CA2554168C (en) 2014-01-14

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