FR2361462A1 - Compositions de carburants contenant des additifs pour combattre la formation de depots - Google Patents

Compositions de carburants contenant des additifs pour combattre la formation de depots

Info

Publication number
FR2361462A1
FR2361462A1 FR7718852A FR7718852A FR2361462A1 FR 2361462 A1 FR2361462 A1 FR 2361462A1 FR 7718852 A FR7718852 A FR 7718852A FR 7718852 A FR7718852 A FR 7718852A FR 2361462 A1 FR2361462 A1 FR 2361462A1
Authority
FR
France
Prior art keywords
deposit formation
compositions
additives
containing additives
fuels containing
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
FR7718852A
Other languages
English (en)
Other versions
FR2361462B1 (fr
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
Chevron Research Co
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 Chevron Research and Technology Co, Chevron Research Co filed Critical Chevron Research and Technology Co
Publication of FR2361462A1 publication Critical patent/FR2361462A1/fr
Application granted granted Critical
Publication of FR2361462B1 publication Critical patent/FR2361462B1/fr
Granted 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/324—Polymers modified by chemical after-treatment with inorganic compounds containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/3331—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group cyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • 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
    • 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
    • C10L1/2425—Thiocarbonic acids and derivatives thereof, e.g. xanthates; Thiocarbamic acids or derivatives thereof, e.g. dithio-carbamates; Thiurams
    • 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
    • C10L10/04—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
    • 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
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/04—Cleaning of, preventing corrosion or erosion in, or preventing unwanted deposits in, combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

L'invention décrit des compositions (éventuellement concentrées) de carburants pour des moteurs à combustion interne contenant des additifs destinés à combattre la formation des dépôts. Les additifs sont des carbamates de polyoxyalkylène comprenant une chaîne polyoxyalkylène terminée par un groupe hydroxyle et hydrocarbyloxy et formée de motifs oxyalkylènes (2-5 C) reliés par l'intermédiaire d'un groupe oxycarbonyle à un atome de N d'une polyamine ayant 2 à 10 N (amino) et de 2 à 40 C, avec un rapport C:N compris entre environ 1:1 et 10:1. Ces additifs permettent de maintenir propres les circuits d'admission sans contribuer à la formation de dépôts dans les chambres de combustion des moteurs.
FR7718852A 1976-06-21 1977-06-20 Compositions de carburants contenant des additifs pour combattre la formation de depots Granted FR2361462A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69824376A 1976-06-21 1976-06-21
US70092276A 1976-06-29 1976-06-29
US73049576A 1976-10-07 1976-10-07
US05/801,441 US4160648A (en) 1976-06-21 1977-05-27 Fuel compositions containing deposit control additives

Publications (2)

Publication Number Publication Date
FR2361462A1 true FR2361462A1 (fr) 1978-03-10
FR2361462B1 FR2361462B1 (fr) 1981-11-20

Family

ID=27505470

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7718853A Granted FR2355903A1 (fr) 1976-06-21 1977-06-20 Additifs pour combattre les depots dans les moteurs a combustion interne
FR7718852A Granted FR2361462A1 (fr) 1976-06-21 1977-06-20 Compositions de carburants contenant des additifs pour combattre la formation de depots

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7718853A Granted FR2355903A1 (fr) 1976-06-21 1977-06-20 Additifs pour combattre les depots dans les moteurs a combustion interne

Country Status (11)

Country Link
US (1) US4160648A (fr)
JP (1) JPS52155607A (fr)
AU (1) AU501906B2 (fr)
BE (2) BE855962A (fr)
CH (1) CH636638A5 (fr)
DE (2) DE2727502A1 (fr)
FR (2) FR2355903A1 (fr)
GB (1) GB1585389A (fr)
IT (1) IT1115528B (fr)
MX (2) MX4821E (fr)
NL (2) NL180440C (fr)

Cited By (3)

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FR2429254A1 (fr) * 1978-06-19 1980-01-18 Chevron Res Composition d'huile lubrifiante contenant un hydrocarbylpoly (oxyalkylene) aminocarbamate
FR2433028A1 (fr) * 1978-08-08 1980-03-07 Chevron Res Hydrocarbyl-poly (oxyalkylene) aminocarbamates et leur application comme additifs pour carburants et lubrifiants
EP0250109A1 (fr) * 1986-06-13 1987-12-23 Betz Europe, Inc. Composition d'huile combustible de distillation stabilisée du point de vue de la couleur et sa production

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CA2178662A1 (fr) * 1995-07-06 1997-01-07 Chevron Chemical Company Aminocarbamates de polyoxyalkylenes polylactones et compositions combustibles qui en renferment
JPH09279166A (ja) * 1996-04-12 1997-10-28 Nippon Oil Co Ltd 燃料油添加剤および該添加剤を含有する燃料油組成物
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JP4646345B2 (ja) 1999-12-27 2011-03-09 Ｊｘ日鉱日石エネルギー株式会社 燃料油添加剤及び該添加剤を含有してなる燃料油組成物
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US6651604B2 (en) 2002-01-23 2003-11-25 Chevron Oronite Company Llc Delivery device for removing interior engine deposits in a reciprocating internal combustion engine
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US20050268540A1 (en) * 2004-06-04 2005-12-08 Chevron Oronite Company Llc Fuel additive composition suitable for control and removal of tenacious engine deposits
US8465560B1 (en) 2009-02-05 2013-06-18 Butamax Advanced Biofuels Llc Gasoline deposit control additive composition
US8549897B2 (en) * 2009-07-24 2013-10-08 Chevron Oronite S.A. System and method for screening liquid compositions
CA2818120C (fr) 2010-11-19 2019-05-14 Chevron Oronite Company Llc Procede pour le nettoyage de depots provenant d'un systeme de distribution de carburant d'un moteur
KR20140116175A (ko) 2011-12-30 2014-10-01 부타맥스 어드밴스드 바이오퓨얼스 엘엘씨 함산소 가솔린용 부식 억제제 조성물
US20220145199A1 (en) 2020-07-07 2022-05-12 Chevron Oronite Company Llc Fuel additives for mitigating injector nozzle fouling and reducing particulate emissions
EP4214297B1 (fr) 2020-09-17 2024-07-10 Chevron Oronite Company LLC Aryloxy alkylamines utilisées comme additifs de carburant pour réduire l'encrassement des injecteurs dans des moteurs à essence, allumage par étincelle et injection directe
KR20240076794A (ko) 2021-10-06 2024-05-30 셰브런 오로나이트 컴퍼니 엘엘씨 퇴적물 및 미립자 배출물을 줄이기 위한 연료 첨가제
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Also Published As

Publication number Publication date
DE2727503A1 (de) 1977-12-29
DE2727502C2 (fr) 1990-09-20
MX4821E (es) 1982-10-21
NL180679C (nl) 1987-04-01
MX170768B (es) 1993-09-13
FR2355903A1 (fr) 1978-01-20
NL180440C (nl) 1987-02-16
BE855962A (fr) 1977-10-17
JPS5648556B2 (fr) 1981-11-16
CH636638A5 (de) 1983-06-15
US4160648A (en) 1979-07-10
NL7706849A (nl) 1977-12-23
DE2727503C2 (de) 1983-06-09
FR2355903B1 (fr) 1981-05-29
IT1115528B (it) 1986-02-03
NL7706850A (nl) 1977-12-23
AU501906B2 (en) 1979-07-05
FR2361462B1 (fr) 1981-11-20
JPS52155607A (en) 1977-12-24
NL180440B (nl) 1986-09-16
GB1585389A (en) 1981-03-04
AU2630277A (en) 1979-01-04
NL180679B (nl) 1986-11-03
BE855961A (fr) 1977-10-17
DE2727502A1 (de) 1978-01-12

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