AU4560285A - Benzophenone derivatives as fuel additives - Google Patents

Benzophenone derivatives as fuel additives

Info

Publication number
AU4560285A
AU4560285A AU45602/85A AU4560285A AU4560285A AU 4560285 A AU4560285 A AU 4560285A AU 45602/85 A AU45602/85 A AU 45602/85A AU 4560285 A AU4560285 A AU 4560285A AU 4560285 A AU4560285 A AU 4560285A
Authority
AU
Australia
Prior art keywords
additives
fuel additives
liquid hydrocarbon
hydrocarbon fuels
deposits
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
AU45602/85A
Other versions
AU579170B2 (en
Inventor
Harry John Andress
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 Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AU4560285A publication Critical patent/AU4560285A/en
Application granted granted Critical
Publication of AU579170B2 publication Critical patent/AU579170B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C10L10/18—Use of additives to fuels or fires for particular purposes use of detergents or dispersants for purposes not provided for in groups C10L10/02 - C10L10/16
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

Benzophenone tetracarboxylic dianhydride, and esters or mixtures thereof when reacted with various hydrocarbyl amines provide automotive fuel additives for liquid hydrocarbon fuels, and such additives are highly useful as fuel detergents, intake valve and exhaust gas valve deposit reducers and as agents for preventing undesired deposits in the carburetor of an internal combustion engine in which liquid hydrocarbon fuels are normally susceptible to forming such deposits.
AU45602/85A 1984-02-21 1985-07-30 Benzophenone derivatives as fuel additives Ceased AU579170B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84301095A EP0152663B1 (en) 1984-02-21 1984-02-21 Fuel detergent additives comprising benzophenone derivatives and fuel compositions containing them

Publications (2)

Publication Number Publication Date
AU4560285A true AU4560285A (en) 1987-02-05
AU579170B2 AU579170B2 (en) 1988-11-17

Family

ID=8192570

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45602/85A Ceased AU579170B2 (en) 1984-02-21 1985-07-30 Benzophenone derivatives as fuel additives

Country Status (5)

Country Link
EP (1) EP0152663B1 (en)
AT (1) ATE38244T1 (en)
AU (1) AU579170B2 (en)
DE (1) DE3474835D1 (en)
DK (1) DK163881C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577906B2 (en) * 1984-12-27 1988-10-06 Mobil Oil Corporation Mono and polycarboxylic acid amides as dispersants in fuels

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202206069D0 (en) * 2022-04-26 2022-06-08 Innospec Ltd Use and method
GB2618099A (en) * 2022-04-26 2023-11-01 Innospec Ltd Use and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1019571A (en) * 1972-11-18 1977-10-25 Basf Aktiengesellschaft Otto cycle engine fuels containing derivatives of cyclic polycarboxylic acids
US4194885A (en) * 1977-08-29 1980-03-25 Mobil Oil Corporation Iminodiimides of benzophenonetetracarboxylic dianhydride and compositions thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU577906B2 (en) * 1984-12-27 1988-10-06 Mobil Oil Corporation Mono and polycarboxylic acid amides as dispersants in fuels

Also Published As

Publication number Publication date
DK163881C (en) 1992-09-14
ATE38244T1 (en) 1988-11-15
DE3474835D1 (en) 1988-12-01
EP0152663A1 (en) 1985-08-28
DK87384A (en) 1985-08-23
AU579170B2 (en) 1988-11-17
EP0152663B1 (en) 1988-10-26
DK163881B (en) 1992-04-13
DK87384D0 (en) 1984-02-22

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