NO924026L - CHEMICAL COMPOUNDS AND THEIR USE AS FUEL ADDITIVES - Google Patents
CHEMICAL COMPOUNDS AND THEIR USE AS FUEL ADDITIVESInfo
- Publication number
- NO924026L NO924026L NO92924026A NO924026A NO924026L NO 924026 L NO924026 L NO 924026L NO 92924026 A NO92924026 A NO 92924026A NO 924026 A NO924026 A NO 924026A NO 924026 L NO924026 L NO 924026L
- Authority
- NO
- Norway
- Prior art keywords
- group
- different
- same
- formula
- compounds
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000002816 fuel additive Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003623 enhancer Substances 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000002950 monocyclic group Chemical group 0.000 abstract 1
- -1 nitro, hydroxy Chemical group 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Chemical group 0.000 abstract 1
- 239000001301 oxygen Chemical group 0.000 abstract 1
- 125000003367 polycyclic group Chemical group 0.000 abstract 1
- 239000011593 sulfur Chemical group 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyridine Compounds (AREA)
Abstract
Forbindelser med den generelle formel I, i hvor X og Y er Ilke eller forskjellige og er valgt fra gruppen bestående av S03(-), -CO-, -C(0)_(-), R4-C(0)0, R4-C(0)0-, -NR3C(0)-, R40-, -R4OC(0)-r -R4- og -NC(0). hvor R4 er -(CZz)m- hvor m er fra O til 5 og R3 har den nedenfor angitte betydning; X1 og Y1 er like eller forskjellige og er valgt fra gruppen bestående av: . , HjN(+)R3R2. , NI-MKRJR1, R?. -NR^R1, Og Ri, hvor R1 og R2 uavhengig er valgt fra gruppen bestående av alkyl-, alkoksyalkyl- eller polyalkoksyalkylgrupper som Inneholder minst 10 karbonatomer l deres hoved- kjede, og hvor R3 er en hydrokarbylgruppe , l det hver R3 l en forbindelse med formel (I) er like eller forskjellige; A er summen med karboantomene med hvilke den utgjør ringstrukturen i formel (I) en aromatisk, Ikke-aromatlsk eller allfatlsk gruppe, hvor en hver av disse gruppene kan være mono- eller polysyklisk og/eller kan Innbefatte et eller flere heteroatomer valgt fra nitrogen, svovel og oksygen; og Z er valgt fra nltro, hydroksy, alkyl, alkoksy, karboksysyre og karboksyester, og deres anvendelse som lavtemperatur- flytforbedrende midler for destillatdrlvstoffer .Compounds of general formula I, wherein X and Y are the same or different and are selected from the group consisting of SO3 (-), -CO-, -C (O) _ (-), R4-C (O) O, R4-C (O) O-, -NR3C (O) -, R40-, -R4OC (O) -r -R4- and -NC (O). where R4 is - (C2z) m- where m is from 0 to 5 and R3 has the meaning given below; X1 and Y1 are the same or different and are selected from the group consisting of:. , HjN (+) R3R2. , NI-MKRJR1, R ?. -NR 1, R 1, and R 1, wherein R 1 and R 2 are independently selected from the group consisting of alkyl, alkoxyalkyl or polyalkoxyalkyl groups containing at least 10 carbon atoms in their main chain, and wherein R 3 is a hydrocarbyl group, each of which R compounds of formula (I) are the same or different; A is the sum of the carbo atoms with which it constitutes the ring structure of formula (I) an aromatic, non-aromatic or aliphatic group, each of which may be mono- or polycyclic and / or may include one or more heteroatoms selected from nitrogen, sulfur and oxygen; and Z is selected from nitro, hydroxy, alkyl, alkoxy, carboxylic acid and carboxyester, and their use as low temperature flow enhancers for distillate fuels.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909008811A GB9008811D0 (en) | 1990-04-19 | 1990-04-19 | Chemical compositions and their use as fuel additives |
| PCT/GB1991/000623 WO1991016297A1 (en) | 1990-04-19 | 1991-04-19 | Chemical compositions and their use as fuel additives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO924026D0 NO924026D0 (en) | 1992-10-16 |
| NO924026L true NO924026L (en) | 1992-12-15 |
Family
ID=26296958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO92924026A NO924026L (en) | 1990-04-19 | 1992-10-16 | CHEMICAL COMPOUNDS AND THEIR USE AS FUEL ADDITIVES |
Country Status (1)
| Country | Link |
|---|---|
| NO (1) | NO924026L (en) |
-
1992
- 1992-10-16 NO NO92924026A patent/NO924026L/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO924026D0 (en) | 1992-10-16 |
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