SI0639632T1 - Use of an additive for lead-free, spark-ignited internal combustion engine fuels for reducing valve seat recession. - Google Patents

Use of an additive for lead-free, spark-ignited internal combustion engine fuels for reducing valve seat recession.

Info

Publication number
SI0639632T1
SI0639632T1 SI9430135T SI9430135T SI0639632T1 SI 0639632 T1 SI0639632 T1 SI 0639632T1 SI 9430135 T SI9430135 T SI 9430135T SI 9430135 T SI9430135 T SI 9430135T SI 0639632 T1 SI0639632 T1 SI 0639632T1
Authority
SI
Slovenia
Prior art keywords
combustion engine
internal combustion
additive
spark
lead
Prior art date
Application number
SI9430135T
Other languages
Slovenian (sl)
Inventor
Alexander Dr. Buchsbaum
Werner Dr. Koliander
Original Assignee
Omv Aktiengesellschaft
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 Omv Aktiengesellschaft filed Critical Omv Aktiengesellschaft
Publication of SI0639632T1 publication Critical patent/SI0639632T1/en

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, 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
    • 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
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • 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
    • C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
    • 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)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Powder Metallurgy (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

A novel anti-wear additive to unleaded internal combustion engine fuels (petrols) contains at least one alkali metal salt or alkaline earth metal salt of an alkyl sulphosuccinate in combination with a detergent and, if appropriate, with other fuel additives known per se.
SI9430135T 1993-08-17 1994-06-21 Use of an additive for lead-free, spark-ignited internal combustion engine fuels for reducing valve seat recession. SI0639632T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0163693A AT400149B (en) 1993-08-17 1993-08-17 ADDITIVE FOR UNLEADED FUEL AND THIS CONTAINING FUEL

Publications (1)

Publication Number Publication Date
SI0639632T1 true SI0639632T1 (en) 1998-08-31

Family

ID=3517698

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9430135T SI0639632T1 (en) 1993-08-17 1994-06-21 Use of an additive for lead-free, spark-ignited internal combustion engine fuels for reducing valve seat recession.

Country Status (8)

Country Link
EP (1) EP0639632B1 (en)
AT (2) AT400149B (en)
CZ (1) CZ285397B6 (en)
DE (1) DE59405767D1 (en)
DK (1) DK0639632T3 (en)
HU (1) HU214907B (en)
SI (1) SI0639632T1 (en)
SK (1) SK280988B6 (en)

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DE10316871A1 (en) 2003-04-11 2004-10-21 Basf Ag Fuel composition
DE102004038113A1 (en) 2004-08-05 2006-03-16 Basf Ag Nitrogen-containing heterocyclic compounds as Reibverschleißvermindernder addition to fuels
PL1991643T3 (en) 2006-02-27 2020-05-18 Basf Se Use of polynuclear phenolic compounds as stabilisers
SI2132284T1 (en) 2007-03-02 2011-05-31 Basf Se Additive formulation suited for anti-static finishing and improvement of the electrical conductivity of inanimate organic material
KR101561309B1 (en) 2007-07-16 2015-10-16 바스프 에스이 Synergistic mixture
DE102008037662A1 (en) 2007-08-17 2009-04-23 Basf Se Oil soluble detergent, useful e.g. as additive for fuels, comprises reaction products of conversion of polyalkene epoxide with dicarboxylic acid anhydride and conversion of the obtained reaction product with nucleophile
BRPI0907053A2 (en) 2008-02-01 2015-07-07 Basf Se Polyisobutenoamine, fuel composition, and use of polyisobutenoamines
DE102010001408A1 (en) 2009-02-06 2010-08-12 Basf Se Use of ketone compounds as a fuel additive to reduce the fuel consumption of diesel engines, preferably direct injection diesel engines, and diesel engines with common rail injection systems
DE102010039039A1 (en) 2009-08-24 2011-03-03 Basf Se Use of an organic compound as a fuel additive to reduce the fuel consumption of diesel engines, preferably direct-injection diesel engines, with common rail injection systems
KR20130060205A (en) 2010-04-27 2013-06-07 바스프 에스이 Quaternized terpolymer
US8790426B2 (en) 2010-04-27 2014-07-29 Basf Se Quaternized terpolymer
CA2803207A1 (en) 2010-06-25 2011-12-29 Basf Se Quaternized copolymer
US8911516B2 (en) 2010-06-25 2014-12-16 Basf Se Quaternized copolymer
WO2012004300A1 (en) 2010-07-06 2012-01-12 Basf Se Acid-free quaternised nitrogen compounds and use thereof as additives in fuels and lubricants
WO2012072643A2 (en) 2010-11-30 2012-06-07 Basf Se Production of isobutylene homopolymer or copolymer derivatives
US9296841B2 (en) 2010-11-30 2016-03-29 Basf Se Preparation of isobutene homo- or copolymer derivatives
MY166033A (en) 2010-12-02 2018-05-21 Basf Se Use of the reaction product of a hydrocarbyl-substituted dicarboxylic acid and a nitrogen compound for reducing fuel consumption
US9006158B2 (en) 2010-12-09 2015-04-14 Basf Se Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive
CA2819770A1 (en) 2010-12-09 2012-06-14 Basf Se Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive
US20130133243A1 (en) 2011-06-28 2013-05-30 Basf Se Quaternized nitrogen compounds and use thereof as additives in fuels and lubricants
EP2540808A1 (en) 2011-06-28 2013-01-02 Basf Se Quaternised nitrogen compounds and their use as additives in fuels and lubricants
EP2589647A1 (en) 2011-11-04 2013-05-08 Basf Se Quaternised polyether amines and their use as additives in fuels and lubricants
EP2604674A1 (en) 2011-12-12 2013-06-19 Basf Se Use of quaternised alkylamine as additive in fuels and lubricants
EP2812418B1 (en) 2012-02-10 2018-11-21 Basf Se Imidazolium salts as additives for fuels and combustibles
US9062266B2 (en) 2012-02-10 2015-06-23 Basf Se Imidazolium salts as additives for fuels
CN104884585B (en) 2012-10-23 2017-03-15 巴斯夫欧洲公司 The quaternized ammonium salt of hydrocarbyl epoxides and its as fuel and lubricant in additive purposes
ES2944716T3 (en) 2013-06-07 2023-06-23 Basf Se Use of nitrogen compounds quaternized with alkylene oxide and hydrocarbyl substituted polycarboxylic acid as additives in fuels and lubricants
EP2811007A1 (en) 2013-06-07 2014-12-10 Basf Se Alkylene oxide and hydrocarbyl-substituted polycarboxylic acid quaternised alkylamine as additives in fuels and lubricants and their use
WO2015007553A1 (en) 2013-07-17 2015-01-22 Basf Se Highly reactive polyisobutylene having a high percentage of vinylidene double bonds in the side chains
KR20160055276A (en) 2013-09-20 2016-05-17 바스프 에스이 Use of specific derivatives of quaternised nitrogen compounds as additives in fuels and lubricants
US20150113864A1 (en) 2013-10-24 2015-04-30 Basf Se Use of a complex ester to reduce fuel consumption
US20150113859A1 (en) 2013-10-24 2015-04-30 Basf Se Use of polyalkylene glycol to reduce fuel consumption
US20150113867A1 (en) 2013-10-24 2015-04-30 Basf Se Use of an alkoxylated polytetrahydrofuran to reduce fuel consumption
EP3099769A1 (en) 2014-01-29 2016-12-07 Basf Se Polymers as additives for fuels and lubricants
ES2689347T3 (en) 2014-01-29 2018-11-13 Basf Se Use of additives based on polycarboxylic acid for fuels
DE212015000271U1 (en) 2014-11-25 2017-09-06 Basf Se Corrosion inhibitors for fuels and lubricants
US11085001B2 (en) 2015-07-16 2021-08-10 Basf Se Copolymers as additives for fuels and lubricants
WO2017016909A1 (en) 2015-07-24 2017-02-02 Basf Se Corrosion inhibitors for fuels and lubricants
WO2017144378A1 (en) 2016-02-23 2017-08-31 Basf Se Hydrophobic polycarboxylic acids as friction-reducing additive for fuels
WO2018007191A1 (en) 2016-07-05 2018-01-11 Basf Se Use of corrosion inhibitors for fuels and lubricants
ES2858088T3 (en) 2016-07-05 2021-09-29 Basf Se Corrosion inhibitors for fuels and lubricants
WO2018007375A1 (en) 2016-07-07 2018-01-11 Basf Se Copolymers as additives for fuels and lubricants
WO2018007486A1 (en) 2016-07-07 2018-01-11 Basf Se Polymers as additives for fuels and lubricants
WO2018007445A1 (en) 2016-07-07 2018-01-11 Basf Se Corrosion inhibitors for fuels and lubricants
CN110088253B (en) 2016-12-15 2022-03-18 巴斯夫欧洲公司 Polymers as fuel additives
WO2018114348A1 (en) 2016-12-19 2018-06-28 Basf Se Additives for improving the thermal stability of fuels
RU2019122807A (en) 2016-12-20 2021-01-22 Басф Се APPLICATION OF A MIXTURE OF A COMPLEXESTER WITH MONOCARBONIC ACID TO REDUCE FRICTION
RU2019135830A (en) 2017-04-11 2021-05-11 Басф Се ALCOXYLATED AMINES AS FUEL ADDITIVES
WO2018188986A1 (en) 2017-04-13 2018-10-18 Basf Se Polymers as additives for fuels and lubricants
WO2020260062A1 (en) 2019-06-26 2020-12-30 Basf Se New additive packages for gasoline fuels
EP3933014A1 (en) 2020-06-30 2022-01-05 Basf Se Addition of additives to fuel for reducing uncontrolled ignition in combustion engines
EP3940043B1 (en) 2020-07-14 2023-08-09 Basf Se Corrosion inhibitors for fuels and lubricants
DE102022131356A1 (en) 2022-11-28 2023-01-12 Basf Se Formamidines as fuel additives
DE102022131890A1 (en) 2022-12-01 2023-01-26 Basf Se Guanidine derivatives as fuel additives
EP4382588A1 (en) 2022-12-06 2024-06-12 Basf Se Additives for improving thermal stability of fuels
DE102022132342A1 (en) 2022-12-06 2023-01-26 Basf Se Guanidinium salts as fuel additives

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GB8925535D0 (en) * 1989-11-11 1990-01-04 Rechem Ag Gasoline composition

Also Published As

Publication number Publication date
DK0639632T3 (en) 1999-02-15
EP0639632B1 (en) 1998-04-22
EP0639632A1 (en) 1995-02-22
HU214907B (en) 1998-07-28
DE59405767D1 (en) 1998-05-28
SK280988B6 (en) 2000-10-09
ATE165389T1 (en) 1998-05-15
AT400149B (en) 1995-10-25
SK97094A3 (en) 1995-03-08
CZ285397B6 (en) 1999-08-11
HUT69325A (en) 1995-09-28
ATA163693A (en) 1995-02-15
CZ198594A3 (en) 1995-03-15
HU9402368D0 (en) 1994-11-28

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Legal Events

Date Code Title Description
SP73 Change of data on owner

Owner name: OMV REFINING & MARKETING GMBH; AT

Effective date: 20050117

KO00 Lapse of patent

Effective date: 20080228