BR9612744A - "fuel composition, processes to decrease the intake valve deposits in an internal combustion engine, to control the increased octane requirement in an internal combustion engine, and to reduce the octane requirement in an internal combustion engine , it's composed. " - Google Patents
"fuel composition, processes to decrease the intake valve deposits in an internal combustion engine, to control the increased octane requirement in an internal combustion engine, and to reduce the octane requirement in an internal combustion engine , it's composed. "Info
- Publication number
- BR9612744A BR9612744A BR9612744-9A BR9612744A BR9612744A BR 9612744 A BR9612744 A BR 9612744A BR 9612744 A BR9612744 A BR 9612744A BR 9612744 A BR9612744 A BR 9612744A
- Authority
- BR
- Brazil
- Prior art keywords
- combustion engine
- internal combustion
- octane requirement
- carbon atoms
- intake valve
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title abstract 5
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 title abstract 5
- 239000000446 fuel Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000003254 gasoline additive Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
"COMPOSIçãO DE COMBUSTìVEL, PROCESSOS PARA DIMINUIR DEPóSITOS DA VáLVULA DE ADMISSãO EM UM MOTOR DE COMBUSTãO INTERNA, PARA CONTROLAR O AUMENTO DE EXIGêNCIA DE OCTANAGEM EM UM MOTOR DE COMBUSTãO INTERNA, E, PARA REDUZIR A EXIGêNCIA DE OCTANAGEM EM UM MOTOR DE COMBUSTãO INTERNA, E, COMPOSTO". Compostos de poliéter álcool contendo monoamida de fórmula (I), em que R~ 1~, R~ 2~ e R~ 3~ são cada um independentemente selecionados de hidrogênio, hidrocarbila de 1 a 100 átomos de carbono, hidrocarbila substituída de 1 a 100 átomos de carbono e polioxialquileno álcool de 2 a 200 átomos de carbono ou R~ 2~ e R~ 3~ quando juntos formam um grupo heterocíclico de 2 a 100 átomos de carbono ou um grupo heterocíclico de 2 a 100 átomos de carbono com a condição que pelo menos um de R~ 1~, R~ 2~, e R~ 3~ devem ser álcool polioxialquileno, foram verificados por diminuírem depósitos de válvula de admissão, por aumentarem o controle de octana e reduzir a octana necessária quando usado como aditivos de gasolina."FUEL COMPOSITION, PROCESSES TO REDUCE DEPOSITS OF THE INTAKE VALVE ON AN INTERNAL COMBUSTION ENGINE, TO CONTROL THE INCREASE IN OCTANE REQUIREMENT ON AN INTERNAL COMBUSTION ENGINE, AND, TO REDUCE THE OCTANEOUS EXHAUSTANCE MOTOR, IT'S COMPOSED". Polyether alcohol compounds containing monoamide of formula (I), in which R ~ 1 ~, R ~ 2 ~ and R ~ 3 ~ are each independently selected from hydrogen, hydrocarbyl from 1 to 100 carbon atoms, substituted hydrocarbyl from 1 to 100 carbon atoms and polyoxyalkylene alcohol of 2 to 200 carbon atoms or R ~ 2 ~ and R ~ 3 ~ when together they form a heterocyclic group of 2 to 100 carbon atoms or a heterocyclic group of 2 to 100 carbon atoms with the condition that at least one of R ~ 1 ~, R ~ 2 ~, and R ~ 3 ~ must be polyoxyalkylene alcohol, have been verified by decreasing intake valve deposits, by increasing octane control and reducing the required octane when used as gasoline additives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9612744-9A BR9612744A (en) | 1996-10-11 | 1996-10-11 | "fuel composition, processes to decrease the intake valve deposits in an internal combustion engine, to control the increased octane requirement in an internal combustion engine, and to reduce the octane requirement in an internal combustion engine , it's composed. " |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9612744-9A BR9612744A (en) | 1996-10-11 | 1996-10-11 | "fuel composition, processes to decrease the intake valve deposits in an internal combustion engine, to control the increased octane requirement in an internal combustion engine, and to reduce the octane requirement in an internal combustion engine , it's composed. " |
| PCT/EP1996/004432 WO1998016599A1 (en) | 1996-10-11 | 1996-10-11 | Fuel compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9612744A true BR9612744A (en) | 2000-10-17 |
Family
ID=25664808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9612744-9A BR9612744A (en) | 1996-10-11 | 1996-10-11 | "fuel composition, processes to decrease the intake valve deposits in an internal combustion engine, to control the increased octane requirement in an internal combustion engine, and to reduce the octane requirement in an internal combustion engine , it's composed. " |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR9612744A (en) |
-
1996
- 1996-10-11 BR BR9612744-9A patent/BR9612744A/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EG | Technical examination (opinion): publication of technical examination (opinion) | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| HHFG | Granting patent or certificate of addition of invention: rectification |
Free format text: REF. RPI 1702 DE 20030819 - ITEM (72) |
|
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 9A,10A,11A,12A,13A E 14A ANUIDADE(S). |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 9A, 10A, 11A, 12A, 13A E 14A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |