BE792992A - Fuels for petrol engines - contg fatty acid amides and esters to reduce carburettor deposits - Google Patents
Fuels for petrol engines - contg fatty acid amides and esters to reduce carburettor depositsInfo
- Publication number
- BE792992A BE792992A BE792992DA BE792992A BE 792992 A BE792992 A BE 792992A BE 792992D A BE792992D A BE 792992DA BE 792992 A BE792992 A BE 792992A
- Authority
- BE
- Belgium
- Prior art keywords
- contg
- esters
- fuels
- pref
- deposits
- Prior art date
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
- C10L10/04—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
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The fuels contain as detergent materials (A) diamides from 12-20C fatty acids and polyamines with 2-6C and 2-4N atoms, and (B) esters from 12-20C fatty acids and ethanol- or propanolamine. Pref. they also contain (C) a steric-hindered phenol contg. bulky alkyl substits. as anti-oxidant, and (D) residual oils from nonanol and decanol synthesis by the OXO process, as solvent modifiers for (A) and (C) and upper lubricants. Amt. of (A+B) or (A+B+C) is pref. 20-2000 (50-500) ppm. Ratio of (A); (B) (C) is pref. from 1:1:8 to 8:1:1 and of (A+B+C) : (D) is from 9:1 to 1:9. The additives prevent gum and resin deposits in carburetorrs, which interfere with the fine adjustments required for complete combustion and minimum hydrocarbon and CO contents in the exhaust gases.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE792992 | 1972-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE792992A true BE792992A (en) | 1973-06-19 |
Family
ID=3860558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE792992D BE792992A (en) | 1972-12-19 | Fuels for petrol engines - contg fatty acid amides and esters to reduce carburettor deposits |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE792992A (en) |
-
0
- BE BE792992D patent/BE792992A/en unknown
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