DE69210807T2 - Verwendung von brennstoffzusätzen zur reduzierung von ventilverklebung in einem otto-motor - Google Patents

Verwendung von brennstoffzusätzen zur reduzierung von ventilverklebung in einem otto-motor

Info

Publication number
DE69210807T2
DE69210807T2 DE69210807T DE69210807T DE69210807T2 DE 69210807 T2 DE69210807 T2 DE 69210807T2 DE 69210807 T DE69210807 T DE 69210807T DE 69210807 T DE69210807 T DE 69210807T DE 69210807 T2 DE69210807 T2 DE 69210807T2
Authority
DE
Germany
Prior art keywords
fuel additives
otto engine
reduce valve
polymer
valve bonding
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.)
Expired - Fee Related
Application number
DE69210807T
Other languages
English (en)
Other versions
DE69210807D1 (de
Inventor
Dirk Block
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of DE69210807D1 publication Critical patent/DE69210807D1/de
Application granted granted Critical
Publication of DE69210807T2 publication Critical patent/DE69210807T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C10L1/146—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
    • C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1608—Well defined compounds, e.g. hexane, benzene
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
    • 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
    • C10L1/16—Hydrocarbons
    • C10L1/1625—Hydrocarbons macromolecular compounds
    • C10L1/1633—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds
    • C10L1/1641—Hydrocarbons macromolecular compounds homo- or copolymers obtained by reactions only involving carbon-to carbon unsaturated bonds from compounds containing aliphatic monomers
    • 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
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
    • 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
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
DE69210807T 1991-02-27 1992-02-25 Verwendung von brennstoffzusätzen zur reduzierung von ventilverklebung in einem otto-motor Expired - Fee Related DE69210807T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919104137A GB9104137D0 (en) 1991-02-27 1991-02-27 Fuel additives
PCT/EP1992/000405 WO1992015656A1 (en) 1991-02-27 1992-02-25 Fuel additives

Publications (2)

Publication Number Publication Date
DE69210807D1 DE69210807D1 (de) 1996-06-20
DE69210807T2 true DE69210807T2 (de) 1996-10-10

Family

ID=10690681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210807T Expired - Fee Related DE69210807T2 (de) 1991-02-27 1992-02-25 Verwendung von brennstoffzusätzen zur reduzierung von ventilverklebung in einem otto-motor

Country Status (8)

Country Link
EP (1) EP0573487B1 (de)
JP (1) JP3230159B2 (de)
KR (1) KR100196434B1 (de)
AT (1) ATE138090T1 (de)
CA (1) CA2104469A1 (de)
DE (1) DE69210807T2 (de)
GB (1) GB9104137D0 (de)
WO (1) WO1992015656A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5405419A (en) * 1994-05-02 1995-04-11 Chevron Chemical Company Fuel additive compositions containing an aliphatic amine, a polyolefin and a poly(oxyalkylene) monool
US5405418A (en) * 1994-05-02 1995-04-11 Chevron Chemical Company Fuel additive compositions containing an aliphatic amine, a polyolefin and an aromatic ester
US5752990A (en) * 1996-03-29 1998-05-19 Exxon Research And Engineering Company Composition and method for reducing combustion chamber deposits, intake valve deposits or both in spark ignition internal combustion engines
CN106635204B (zh) * 2015-10-29 2018-07-24 3M创新有限公司 燃油添加剂、及其制备方法和使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2209579C2 (de) * 1971-11-30 1974-02-28 Ethyl Corp., Richmond, Va. (V.St.A.) Verwendung von Alkylphenol-Aldehyd-Amin-Kondensationsproduktenals Reinhaltungszusätze für Ottokraftstoffe
US4357148A (en) * 1981-04-13 1982-11-02 Shell Oil Company Method and fuel composition for control or reversal of octane requirement increase and for improved fuel economy
GB2174102A (en) * 1985-04-24 1986-10-29 Shell Int Research Diesel fuel composition
GB8515974D0 (en) * 1985-06-24 1985-07-24 Shell Int Research Gasoline composition
GB8710955D0 (en) * 1987-05-08 1987-06-10 Shell Int Research Gasoline composition
NZ231731A (en) * 1988-12-30 1991-03-26 Mobil Oil Corp Additive for fuels of internal combustion engines comprising a polyalkylene succinimide
US4968321A (en) * 1989-02-06 1990-11-06 Texaco Inc. ORI-inhibited motor fuel composition

Also Published As

Publication number Publication date
CA2104469A1 (en) 1992-08-28
WO1992015656A1 (en) 1992-09-17
EP0573487B1 (de) 1996-05-15
EP0573487A1 (de) 1993-12-15
DE69210807D1 (de) 1996-06-20
ATE138090T1 (de) 1996-06-15
GB9104137D0 (en) 1991-04-17
KR100196434B1 (ko) 1999-06-15
JPH06505047A (ja) 1994-06-09
JP3230159B2 (ja) 2001-11-19

Similar Documents

Publication Publication Date Title
DK0639632T3 (da) Anvendelse af et additiv til blyfri brændstof til Otto-motorer til forhindring af ventilsædeslid
ATE334180T1 (de) Ottokraftstoffadditive
ATE19892T1 (de) Verfahren, motortreibstoffzusammensetzung und konzentrat zur kontrolle der steigerung der erforderlichen oktanzahl.
CA2086757A1 (en) Synergystic blend of amine/amide and ester/alcohol friction modifying agents for improved fuel economy of an internal combustion engine
DK569987D0 (da) Fremgangsmaade til modvirkning af et oeget oktanbehov i forbraendingsmotorer og benzin til anvendelse herved
AR033821A1 (es) Composicion de aditivos para combustibles, composicion de combustible que la comprende y su uso para reducir los depositos en la valvula de admision de motores de combustion interna
MY133812A (en) Composition and method for reducing combustion chamber deposits, intake valve deposits or both in spark ignition combustion engines
ES2050499T3 (es) Aditivos para combustibles diesel.
DE69210807T2 (de) Verwendung von brennstoffzusätzen zur reduzierung von ventilverklebung in einem otto-motor
TW340869B (en) Method of reducing exhaust emissions from spark-ignition internal combustion engines
GB9003023D0 (en) Gasoline fuel for internal combustion engines
EA200100550A1 (ru) Автомобильное бензиновое топливо для двигателей внутреннего сгорания
AU624053B2 (en) Fuel additives
SE8008403L (sv) Komplex med tillsatsmedel for brenslen
Mikkonen et al. Effect of engine oil on intake valve deposits
AU579170B2 (en) Benzophenone derivatives as fuel additives
EP0320279A3 (de) Motorenschmierölgemisch
Izako et al. Influence of Zn, Mo, P, S-contained Engine Oil Additives on Abnormal Combustion in a Spark Ignition Engine
FR2705969B1 (fr) Formulation d'additifs pour carburants comprenant au moins un composé imidazo-oxazole alkoxyle.
ES8102724A1 (es) Procedimiento para la preparacion de un compuesto detergenteaditivo para lubricantes y carburantes
HU9301450D0 (en) Four-stroke internal combustion engine of stratified load, a one-cylinder one with pre-compression chamber or a two-cylinder one with common pre-compression chamber for utilizing gasoline, gas or diesel oil as fuel
HENEIN Sensitivities of internal combustion automotive engines to variations in fuel properties[Final Report, Apr.- Dec. 1981]
ES8504325A1 (es) Motor de combustion interna
BERGNER et al. Investigation of hydrocarbon emissions in internal combustion engines
BG44137A1 (en) Additive for hydrocarbon fuel for internal combustion engines

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee