AU4560285A - Benzophenone derivatives as fuel additives - Google Patents
Benzophenone derivatives as fuel additivesInfo
- 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
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)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Liquid Carbonaceous Fuels (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.
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)
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)
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)
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 |
-
1984
- 1984-02-21 AT AT84301095T patent/ATE38244T1/en not_active IP Right Cessation
- 1984-02-21 EP EP84301095A patent/EP0152663B1/en not_active Expired
- 1984-02-21 DE DE8484301095T patent/DE3474835D1/en not_active Expired
- 1984-02-22 DK DK087384A patent/DK163881C/en active
-
1985
- 1985-07-30 AU AU45602/85A patent/AU579170B2/en not_active Ceased
Cited By (1)
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 |
DE3474835D1 (en) | 1988-12-01 |
DK87384D0 (en) | 1984-02-22 |
EP0152663A1 (en) | 1985-08-28 |
ATE38244T1 (en) | 1988-11-15 |
DK87384A (en) | 1985-08-23 |
DK163881B (en) | 1992-04-13 |
EP0152663B1 (en) | 1988-10-26 |
AU579170B2 (en) | 1988-11-17 |
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