DK87384A - ENGINE FUEL BASED ON A LIQUID CARBON HYDROID AND CONTAINING A CLEANING BENZOPHENON DERIVATIVE - Google Patents

ENGINE FUEL BASED ON A LIQUID CARBON HYDROID AND CONTAINING A CLEANING BENZOPHENON DERIVATIVE Download PDF

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Publication number
DK87384A
DK87384A DK87384A DK87384A DK87384A DK 87384 A DK87384 A DK 87384A DK 87384 A DK87384 A DK 87384A DK 87384 A DK87384 A DK 87384A DK 87384 A DK87384 A DK 87384A
Authority
DK
Denmark
Prior art keywords
hydroid
cleaning
liquid carbon
engine fuel
fuel based
Prior art date
Application number
DK87384A
Other languages
Danish (da)
Other versions
DK163881C (en
DK163881B (en
DK87384D0 (en
Inventor
Harry John Andress
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 DK87384D0 publication Critical patent/DK87384D0/en
Publication of DK87384A publication Critical patent/DK87384A/en
Publication of DK163881B publication Critical patent/DK163881B/en
Application granted granted Critical
Publication of DK163881C publication Critical patent/DK163881C/en

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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.
DK087384A 1984-02-21 1984-02-22 FUEL ADDITIVE AND FUEL CONTAINING SUCH AN ADDITIVE DK163881C (en)

Applications Claiming Priority (2)

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
EP84301095 1984-02-21

Publications (4)

Publication Number Publication Date
DK87384D0 DK87384D0 (en) 1984-02-22
DK87384A true DK87384A (en) 1985-08-23
DK163881B DK163881B (en) 1992-04-13
DK163881C DK163881C (en) 1992-09-14

Family

ID=8192570

Family Applications (1)

Application Number Title Priority Date Filing Date
DK087384A DK163881C (en) 1984-02-21 1984-02-22 FUEL ADDITIVE AND FUEL CONTAINING SUCH AN ADDITIVE

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)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1247598A (en) * 1984-12-27 1988-12-28 Harry J. Andress, Jr. Compounds containing amide linkages from mono-and polycarboxylic acids in the same molecule and lubricants and fuels containing same
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

Also Published As

Publication number Publication date
AU4560285A (en) 1987-02-05
DK163881C (en) 1992-09-14
ATE38244T1 (en) 1988-11-15
DE3474835D1 (en) 1988-12-01
EP0152663A1 (en) 1985-08-28
AU579170B2 (en) 1988-11-17
EP0152663B1 (en) 1988-10-26
DK163881B (en) 1992-04-13
DK87384D0 (en) 1984-02-22

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