BRPI0804917A2 - métodos para produzir uma nitrona e para estabilizar combustìvel ou óleo lubrificante, e, composto - Google Patents
métodos para produzir uma nitrona e para estabilizar combustìvel ou óleo lubrificante, e, compostoInfo
- Publication number
- BRPI0804917A2 BRPI0804917A2 BRPI0804917-3A BRPI0804917A BRPI0804917A2 BR PI0804917 A2 BRPI0804917 A2 BR PI0804917A2 BR PI0804917 A BRPI0804917 A BR PI0804917A BR PI0804917 A2 BRPI0804917 A2 BR PI0804917A2
- Authority
- BR
- Brazil
- Prior art keywords
- nitrone
- producing
- methods
- lubricating oil
- stabilizing fuel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
- C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/24—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to carbon atoms of six-membered aromatic rings
-
- 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
-
- 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
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/22—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms containing a carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/14—Containing carbon-to-nitrogen double bounds, e.g. guanidines, hydrazones, semicarbazones
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Lubricants (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Abstract
MéTODOS PARA PRODUZIR UMA NITRONA E PARA ESTABILIZAR COMBUSTìVEL OU óLEO LUBRIFICANTE, E, COMPOSTO. Método para produzir uma nitrona de fórmula (1) em que R é um grupo alquila ramificado tendo de quatro a trinta átomos de carbono; R^ 1^, R^ 2^, R^ a^ e R^ 4^ independentemente são hidrogênio ou grupos alquila tendo de um a seis átomos de carbono de uma imina tendo a fórmula (II)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US317707P | 2007-11-15 | 2007-11-15 | |
US6945008P | 2008-03-14 | 2008-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0804917A2 true BRPI0804917A2 (pt) | 2009-11-24 |
BRPI0804917B1 BRPI0804917B1 (pt) | 2017-04-18 |
Family
ID=40640494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0804917A BRPI0804917B1 (pt) | 2007-11-15 | 2008-11-13 | métodos para produzir uma nitrona e para estabilizar combustível ou óleo lubrificante, e, composto |
Country Status (5)
Country | Link |
---|---|
US (3) | US8329949B2 (pt) |
EP (1) | EP2060561B1 (pt) |
JP (1) | JP4996575B2 (pt) |
KR (1) | KR101006486B1 (pt) |
BR (1) | BRPI0804917B1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4996575B2 (ja) | 2007-11-15 | 2012-08-08 | ローム アンド ハース カンパニー | ニトロンの製造 |
DE102011088787A1 (de) | 2011-12-16 | 2013-06-20 | Evonik Industries Ag | Siloxannitrone und deren Anwendung |
FR3102853B1 (fr) * | 2019-11-05 | 2024-04-12 | Total Sa | Méthode d’identification et de quantification de peroxydes dans des matrices pétrolières |
KR20230059962A (ko) | 2021-10-27 | 2023-05-04 | 인제대학교 산학협력단 | 사이클로헥사논 또는 사이클로헥사놀 유도체를 포함하는 대사성 질환 예방 또는 치료용 조성물 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5455272A (en) * | 1993-10-22 | 1995-10-03 | Oklahoma Medical Research Foundation | Spin trap nitronyl hindered phenols |
SE9802507D0 (sv) * | 1998-07-10 | 1998-07-10 | Astra Ab | Novel salts |
AU2002253857A1 (en) * | 2001-01-08 | 2002-09-04 | Centaur Pharmaceuticals, Inc. | Use of aryl nitrone compounds in methods for treating neuropathic pain |
US6762322B1 (en) | 2002-12-20 | 2004-07-13 | Goodyear Tire & Rubber Company | Preparation of nitrone derivatives |
US20050182060A1 (en) * | 2004-02-13 | 2005-08-18 | Kelly Michael G. | 2-Substituted and 4-substituted aryl nitrone compounds |
WO2005087214A1 (en) * | 2004-03-09 | 2005-09-22 | Renovis, Inc. | Methods for treating multiple sclerosis and pharmaceutical compositions therefor |
JP4996575B2 (ja) | 2007-11-15 | 2012-08-08 | ローム アンド ハース カンパニー | ニトロンの製造 |
-
2008
- 2008-10-15 JP JP2008266075A patent/JP4996575B2/ja active Active
- 2008-10-31 EP EP08168064A patent/EP2060561B1/en active Active
- 2008-11-12 US US12/291,744 patent/US8329949B2/en active Active
- 2008-11-13 BR BRPI0804917A patent/BRPI0804917B1/pt active IP Right Grant
- 2008-11-13 KR KR1020080112460A patent/KR101006486B1/ko active IP Right Grant
-
2012
- 2012-11-09 US US13/673,357 patent/US8461387B2/en active Active
- 2012-11-09 US US13/673,361 patent/US8466319B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2060561B1 (en) | 2011-07-06 |
US20130065806A1 (en) | 2013-03-14 |
US8466319B2 (en) | 2013-06-18 |
US20130072721A1 (en) | 2013-03-21 |
EP2060561A1 (en) | 2009-05-20 |
JP4996575B2 (ja) | 2012-08-08 |
KR20090050956A (ko) | 2009-05-20 |
KR101006486B1 (ko) | 2011-01-06 |
US8329949B2 (en) | 2012-12-11 |
US20090126263A1 (en) | 2009-05-21 |
JP2009149603A (ja) | 2009-07-09 |
BRPI0804917B1 (pt) | 2017-04-18 |
US8461387B2 (en) | 2013-06-11 |
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Legal Events
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Free format text: ANULADA A EXIGENCIA POR TER SIDO INDEVIDA. |
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B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |