EP0342497A3 - Fuel for spark ignition engines - Google Patents

Fuel for spark ignition engines Download PDF

Info

Publication number
EP0342497A3
EP0342497A3 EP89108374A EP89108374A EP0342497A3 EP 0342497 A3 EP0342497 A3 EP 0342497A3 EP 89108374 A EP89108374 A EP 89108374A EP 89108374 A EP89108374 A EP 89108374A EP 0342497 A3 EP0342497 A3 EP 0342497A3
Authority
EP
European Patent Office
Prior art keywords
atoms
acid groups
groups
ignition engines
copolymers
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
EP89108374A
Other languages
German (de)
Other versions
EP0342497B1 (en
EP0342497A2 (en
Inventor
Franz-Dieter Dr. Martischius
Hans-Henning Dr. Vogel
Norbert Dr. Greif
Knut Dr. Oppenlaender
Walter Denzinger
Heinrich Dr. Hartmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority to AT89108374T priority Critical patent/ATE78508T1/en
Publication of EP0342497A2 publication Critical patent/EP0342497A2/en
Publication of EP0342497A3 publication Critical patent/EP0342497A3/en
Application granted granted Critical
Publication of EP0342497B1 publication Critical patent/EP0342497B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • 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
    • C10L1/195—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, 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
    • C10L1/195—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
    • C10L1/1966—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 poly-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, 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
    • C10L1/195—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, 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
    • C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
    • C10L1/2468—Organic compounds containing sulfur, selenium and/or tellurium 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
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2666—Organic compounds containing phosphorus macromolecular compounds
    • C10L1/2675—Organic compounds containing phosphorus 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • 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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

The invention relates to fuels for spark-ignition engines, containing small quantities of copolymers of alkyl (meth)acrylates having 8 to 40 C atoms in the alkyl radical and/or vinyl esters of carboxylic acids containing 8 to 40 C atoms and monoethylenically unsaturated mono- and/or di-carboxylic acids having 3 to 12 C atoms and/or monoethylenically unsturated compounds with sulphonic and/or phosphonic acid groups, having a total molecular mass from 500 to 20,000 g per mole, the carboxyl groups, sulphonic acid groups and phosphonic acid groups of the copolymers having been wholly or partially reacted with alkali or an alkaline earth to form the alkali metal salts or alkaline earth metal salts and the remainder of the acid groups having been reacted with ammonia and/or amines having up to 50 C atoms to give the corresponding amide groups and/or ammonium salts.
EP89108374A 1988-05-19 1989-05-10 Fuel for spark ignition engines Expired - Lifetime EP0342497B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89108374T ATE78508T1 (en) 1988-05-19 1989-05-10 FUEL FOR GASOLINE ENGINES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3817000A DE3817000A1 (en) 1988-05-19 1988-05-19 FUELS FOR OTTO ENGINES
DE3817000 1988-05-19

Publications (3)

Publication Number Publication Date
EP0342497A2 EP0342497A2 (en) 1989-11-23
EP0342497A3 true EP0342497A3 (en) 1990-03-28
EP0342497B1 EP0342497B1 (en) 1992-07-22

Family

ID=6354656

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108374A Expired - Lifetime EP0342497B1 (en) 1988-05-19 1989-05-10 Fuel for spark ignition engines

Country Status (7)

Country Link
US (1) US5009670A (en)
EP (1) EP0342497B1 (en)
JP (1) JPH0218495A (en)
AT (1) ATE78508T1 (en)
DD (1) DD283869A5 (en)
DE (2) DE3817000A1 (en)
ES (1) ES2043940T3 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3931039A1 (en) * 1989-09-16 1991-03-28 Basf Ag USE OF COPOLYMERISATS BASED ON LONG-CHAIN UNSATURATED ESTERS AND ETHYLENICALLY UNSATURATED CARBONIC ACIDS FOR THE HYDROPHOBICATION OF LEATHER AND FUR SKINS
US5300126A (en) * 1992-10-19 1994-04-05 Mobil Oil Corporation Process for improving olefin etherification catalyst life
ES2082695B1 (en) * 1993-09-29 1996-12-16 Miralles Gines Marcos S PROCEDURE FOR OBTAINING A CHEMICAL ADDITIVE FOR LIQUID FUELS.
ATE471362T1 (en) * 2003-07-03 2010-07-15 Infineum Int Ltd FUEL COMPOSITION
DE10350063A1 (en) * 2003-10-27 2005-05-25 Rohde & Schwarz Gmbh & Co. Kg Radio interference levels measuring method e.g. for RF circuits, involves measuring level of signal and in each case with limit value compared and during excess of limit value by measuring level, respective measuring frequency is marked
DE102005010882A1 (en) * 2005-03-09 2006-09-14 Rohde & Schwarz Gmbh & Co. Kg Method and apparatus for identifying radio interference levels asynchronously for measuring the frequency spectrum
DE102011076115A1 (en) * 2011-05-19 2012-11-22 Evonik Rohmax Additives Gmbh Poly (meth) acrylates as a multifunctional additive in plastics
FR3045366B1 (en) * 2015-12-22 2019-03-29 L'oreal PHOSPHONIC ETHYLENE POLYMER AND COSMETIC APPLICATIONS THEREOF
FR3064912B1 (en) 2017-04-07 2019-04-05 L'oreal HAIR COLORING PROCESS COMPRISING A PHOSPHONIC ETHYLENE POLYMER AND A PIGMENT

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802589A (en) * 1955-03-22 1958-10-08 California Research Corp Compounded hydrocarbon fuels
FR1258027A (en) * 1959-05-28 1961-04-07 Shell Int Research Organic liquids with increased electrical conductivity
GB1154966A (en) * 1966-03-17 1969-06-11 Shell Int Research Fuel Composition with a Depressed Pour Point
US3506625A (en) * 1967-12-01 1970-04-14 Sinclair Research Inc Oil-soluble metal salts of partial imides of monovinyl monomer - maleic anhydride copolymers
EP0154177A2 (en) * 1984-02-17 1985-09-11 Bayer Ag Copolymers based on maleic anhydride and alpha-, beta-unsaturated compounds, process for their manufacture and their use as paraffin inhibitors

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851345A (en) * 1955-02-02 1958-09-09 Armour & Co Fuel oil compositions
US3397145A (en) * 1958-12-29 1968-08-13 Universal Oil Prod Co Hydrocarbon oils containing alkylthiophosphoric acid salts of polymeric condensation products
US3100695A (en) * 1960-10-18 1963-08-13 Exxon Research Engineering Co Middle distillate pour point depressants
US3342734A (en) * 1961-11-22 1967-09-19 Rohm & Haas Phosphorous-containing graft copolymers as dispersants in lubricating and fuel compositions
US3256073A (en) * 1963-03-22 1966-06-14 Cities Service Oil Co Liquid hydrocarbon compositions having antistatic properties
US3807976A (en) * 1969-08-13 1974-04-30 Du Pont Multi-functional gasoline additives and gasolines containing them
US3658493A (en) * 1969-09-15 1972-04-25 Exxon Research Engineering Co Distillate fuel oil containing nitrogen-containing salts or amides as was crystal modifiers
JPS5650996A (en) * 1979-10-04 1981-05-08 Sekiguchi:Kk Apparatus for producing emulsified fuel oil
EP0030099B1 (en) * 1979-11-23 1984-04-18 Exxon Research And Engineering Company Additive combinations and fuels containing them
US4489194A (en) * 1982-08-09 1984-12-18 The Lubrizol Corporation Carboxylic acylating agents substituted with olefin polymers of high/low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same
US4620855A (en) * 1984-11-07 1986-11-04 The Lubrizol Corp. Amino sulfonic acid derivatives of carboxylic acid-containing interpolymers, and fuels, lubricants and aqueous systems containing said derivatives
GB8515974D0 (en) * 1985-06-24 1985-07-24 Shell Int Research Gasoline composition
JPS6218494A (en) * 1985-07-16 1987-01-27 Kao Corp Additive for fuel oil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802589A (en) * 1955-03-22 1958-10-08 California Research Corp Compounded hydrocarbon fuels
FR1258027A (en) * 1959-05-28 1961-04-07 Shell Int Research Organic liquids with increased electrical conductivity
GB1154966A (en) * 1966-03-17 1969-06-11 Shell Int Research Fuel Composition with a Depressed Pour Point
US3506625A (en) * 1967-12-01 1970-04-14 Sinclair Research Inc Oil-soluble metal salts of partial imides of monovinyl monomer - maleic anhydride copolymers
EP0154177A2 (en) * 1984-02-17 1985-09-11 Bayer Ag Copolymers based on maleic anhydride and alpha-, beta-unsaturated compounds, process for their manufacture and their use as paraffin inhibitors

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 11, Nr. 193 (C-430)[2640], 20. Juni 1987; & JP-A-62 018 494 (KAO CORP.) 27-01-1987 *
PATENT ABSTRACTS OF JAPAN, Band 5, Nr. 111 (C-63)[783], 18. Juli 1981; & JP-A-56 050 996 (NIPPON SEKIYU KAGAKU K.K.) 08-05-1981 *

Also Published As

Publication number Publication date
ES2043940T3 (en) 1994-01-01
DE58901869D1 (en) 1992-08-27
JPH0218495A (en) 1990-01-22
EP0342497B1 (en) 1992-07-22
DE3817000A1 (en) 1989-11-23
ATE78508T1 (en) 1992-08-15
DD283869A5 (en) 1990-10-24
EP0342497A2 (en) 1989-11-23
US5009670A (en) 1991-04-23

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