AR111164A1 - Sales de amina para su uso en motores de gasolina - Google Patents
Sales de amina para su uso en motores de gasolinaInfo
- Publication number
- AR111164A1 AR111164A1 ARP180100518A ARP180100518A AR111164A1 AR 111164 A1 AR111164 A1 AR 111164A1 AR P180100518 A ARP180100518 A AR P180100518A AR P180100518 A ARP180100518 A AR P180100518A AR 111164 A1 AR111164 A1 AR 111164A1
- Authority
- AR
- Argentina
- Prior art keywords
- amine salt
- amine
- amina
- salts
- engine
- 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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
- C10L1/1883—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom polycarboxylic acid
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
- C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
-
- 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
- C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
-
- 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
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
- C10L1/191—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polyhydroxyalcohols
-
- 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
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/2383—Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
- C10L1/2387—Polyoxyalkyleneamines (poly)oxyalkylene amines and derivatives thereof (substituted by a macromolecular group containing 30C)
-
- 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
- C10L2200/00—Components of fuel compositions
- C10L2200/04—Organic compounds
- C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
- C10L2200/0415—Light distillates, e.g. LPG, naphtha
- C10L2200/0423—Gasoline
-
- 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
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Lubricants (AREA)
Abstract
Composiciones de combustible que comprenden al menos 10 ppm en peso de una sal de amina de ácido éster succínico o una sal de amina de ácido de succinamida (ambas sal (es) de amina), La sal de amina es el producto de (a) y (b), donde: (a) es una amina con (i) al menos un nitrógeno terciario y (ii) al menos un grupo funcional hidroxialquilo y/o al menos una funcionalidad de amina secundaria; y (b) es un ácido y/o anhídrido succínico sustituido con hidrocarbilo. La relación molar de (a) a (b) puede variar de 3:1 a 1:3. La composición de combustible puede comprender gasolina, compuesto oxigenado o mezclas de los mismos. Métodos y usos para reducir los depósitos carbonáceos en un motor, que comprenden accionar el motor usando la composición de combustible que tiene una sal de amina en el mismo.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762467292P | 2017-03-06 | 2017-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR111164A1 true AR111164A1 (es) | 2019-06-12 |
Family
ID=61692115
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP180100518A AR111164A1 (es) | 2017-03-06 | 2018-03-06 | Sales de amina para su uso en motores de gasolina |
ARP180100517A AR111163A1 (es) | 2017-03-06 | 2018-03-06 | Aditivos de combustible |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP180100517A AR111163A1 (es) | 2017-03-06 | 2018-03-06 | Aditivos de combustible |
Country Status (9)
Country | Link |
---|---|
US (1) | US11124720B2 (es) |
EP (1) | EP3592832B1 (es) |
CN (1) | CN110382670B (es) |
AR (2) | AR111164A1 (es) |
CA (1) | CA3054332A1 (es) |
ES (1) | ES2919340T3 (es) |
SG (1) | SG11201907996WA (es) |
TW (1) | TWI814720B (es) |
WO (1) | WO2018164979A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114058421B (zh) * | 2020-08-04 | 2022-07-05 | 中国石油天然气股份有限公司 | 一种润滑油无灰分散剂及其制备方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647872A (en) * | 1950-01-27 | 1953-08-04 | Shell Dev | Grease composition |
GB1446435A (en) | 1972-11-02 | 1976-08-18 | Cooper Ltd Ethyl | Lubricant additives |
DE3379227D1 (en) * | 1982-01-21 | 1989-03-30 | Shell Int Research | High dropping-point lithium-complex grease having improved anti-noise properties |
DE3732908A1 (de) | 1987-09-30 | 1989-04-13 | Basf Ag | Polyetheramine enthaltende kraftstoffe fuer ottomotoren |
US5094667A (en) | 1990-03-20 | 1992-03-10 | Exxon Research And Engineering Company | Guerbet alkyl ether mono amines |
US5503644A (en) | 1991-09-23 | 1996-04-02 | Shell Oil Company | Gasoline composition for reducing intake valve deposits in port fuel injected engines |
US5697988A (en) | 1991-11-18 | 1997-12-16 | Ethyl Corporation | Fuel compositions |
US5407453A (en) | 1993-03-19 | 1995-04-18 | The Lubrizol Corporation | Deposit cleaning composition for internal combustion engines |
US5458793A (en) | 1993-05-13 | 1995-10-17 | The Lubrizol Corporation | Compositions useful as additives for lubricants and liquid fuels |
US5336278A (en) | 1993-05-13 | 1994-08-09 | The Lubrizol Corporation | Fuel composition containing an aromatic amide detergent |
US5777142A (en) | 1995-08-22 | 1998-07-07 | The Lubrizol Corporation | Unsaturated hydroxycarboxylic compounds useful as intermediates for preparing lubricant and fuel additives |
SG64399A1 (en) | 1995-08-22 | 1999-04-27 | Lubrizol Corp | Process for preparing compositions useful as intermediates for preparing lubricanting oil and fuel additives |
US6020500A (en) | 1995-08-22 | 2000-02-01 | The Lubrizol Corporation | Hydroxy-substituted monolactones useful as intermediates for preparing lubricating oil and fuel additives |
US5620949A (en) | 1995-12-13 | 1997-04-15 | The Lubrizol Corporation | Condensation products of alkylphenols and aldehydes, and derivatives thereof |
US5696067A (en) | 1996-04-15 | 1997-12-09 | The Lubrizol Corporation | Hydroxy-group containing acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
US5696060A (en) | 1996-04-15 | 1997-12-09 | The Lubrizol Corporation | Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
US5840920A (en) | 1996-08-08 | 1998-11-24 | The Lubrizol Corporation | Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives |
GB9618546D0 (en) | 1996-09-05 | 1996-10-16 | Bp Chemicals Additives | Dispersants/detergents for hydrocarbons fuels |
CN102031165B (zh) * | 2009-09-29 | 2013-08-14 | 华东理工大学 | 加氢低硫柴油用抗磨添加剂 |
CN103620000B (zh) * | 2011-05-26 | 2017-03-15 | 路博润公司 | 含有摩擦改进剂的稳定混合物 |
JP6203727B2 (ja) * | 2011-09-07 | 2017-09-27 | アフトン・ケミカル・コーポレーションAfton Chemical Corporation | 空気輸送エンジン添加剤送達システム |
CN106661472A (zh) * | 2014-05-30 | 2017-05-10 | 路博润公司 | 高分子量的含酰胺/酯的季铵盐 |
SG11201708840PA (en) * | 2015-05-19 | 2017-12-28 | Chevron Oronite Tech Bv | Trunk piston engine oil composition |
CN104962328A (zh) * | 2015-06-29 | 2015-10-07 | 陕西省石油化工研究设计院 | 一种清洁柴油调和组分及其制备方法 |
-
2018
- 2018-03-05 CN CN201880016357.5A patent/CN110382670B/zh active Active
- 2018-03-05 ES ES18712355T patent/ES2919340T3/es active Active
- 2018-03-05 CA CA3054332A patent/CA3054332A1/en active Pending
- 2018-03-05 SG SG11201907996WA patent/SG11201907996WA/en unknown
- 2018-03-05 WO PCT/US2018/020834 patent/WO2018164979A1/en unknown
- 2018-03-05 EP EP18712355.9A patent/EP3592832B1/en active Active
- 2018-03-05 US US16/489,855 patent/US11124720B2/en active Active
- 2018-03-05 TW TW107107281A patent/TWI814720B/zh active
- 2018-03-06 AR ARP180100518A patent/AR111164A1/es active IP Right Grant
- 2018-03-06 AR ARP180100517A patent/AR111163A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20190382673A1 (en) | 2019-12-19 |
US11124720B2 (en) | 2021-09-21 |
ES2919340T3 (es) | 2022-07-26 |
CN110382670A (zh) | 2019-10-25 |
BR112019017472A2 (pt) | 2020-03-31 |
AR111163A1 (es) | 2019-06-12 |
WO2018164979A1 (en) | 2018-09-13 |
TW201839113A (zh) | 2018-11-01 |
EP3592832A1 (en) | 2020-01-15 |
EP3592832B1 (en) | 2022-05-11 |
TWI814720B (zh) | 2023-09-11 |
CN110382670B (zh) | 2022-06-10 |
SG11201907996WA (en) | 2019-09-27 |
CA3054332A1 (en) | 2018-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9405900A (pt) | Mistura adequada como aditivo de carburantes aplicação da mesma e carburantes para motores otto | |
ES2040784T3 (es) | Composicion de aditivo. | |
AR087453A1 (es) | Composiciones de combustible | |
AR106046A1 (es) | Aditivo detergente para combustible | |
DK1481041T3 (da) | Benzintilsætningsstoffer | |
BR112018001643A2 (pt) | ?sal de amônio quaternário, método para sua preparação, composições e uso de aditivo? | |
BR112013000297A2 (pt) | porcesso para preparar compostos de nitrogênio quaternizados, composto de nitrogênio quaternizado, uso de um composto de nitrogênio quaternizado, concentrado de aditivo, e, composição | |
AR247243A1 (es) | Aditivo inhibidor del incremento en el requisito de octano para una composicion combustible para motores, y composicion combustible y composicion concentrada que lo comprenden. | |
MX167801B (es) | Inhibidor de la corrosion para combustibles liquids | |
AR087946A1 (es) | Composiciones de combustible | |
AR099521A1 (es) | Composición de aditivos y combustible de alto rendimiento que comprende tal composición | |
GB201113395D0 (en) | Fuel compositions | |
BR112022011985A2 (pt) | Composição de aditivo antissedimentação de cera para uso em combustíveis diesel | |
ES2048439T3 (es) | Composiciones combustibles hidrocarbonadas y aditivos para ellas. | |
AR111164A1 (es) | Sales de amina para su uso en motores de gasolina | |
AR031802A1 (es) | Composicion combustible que contiene una fraccion de hidrocarburo y etanol, su uso y un aditivo | |
AR059052A1 (es) | Uso de mezclas de acidos monocarboxilicos y compuestos de hidrocarburos policiclicos para mejorar la estabilidad al almacenamiento de concentrados de aditivos para combustibles | |
BR112015000545A2 (pt) | composição de combustível singular | |
BR9812359A (pt) | Uso do produto obtenìvel pela reação de pelo menos um ácido policarboxìlico substituìdo com hidrocarbila com pelo menos um epóxido, processos para melhorar a capacidade de lubrificação de um óleo combustìvel e para produzir o produto, produto obtenìvel pela reação de pelo menos um ácido policarboxìlico substituìdo com hidrocarbila, composições de aditivo, de concentrado de aditivo e de óleo combustìvel, e, sistema de motor de combustão interna | |
CO4870788A1 (es) | Un aditivo para mejorar las propiedades de los aceites pesa- dos y el aceite pesado que lo contiene | |
AR106044A1 (es) | Aditivo detergente para combustible | |
GB1339066A (en) | Composition for air-fuel ratio distribution in internal combustion engines | |
CL2018001886A1 (es) | Método y composición para mejorar la combustión de combustibles de aviación | |
BR112022009844A2 (pt) | Composições de aditivos de combustível para motores de injeção direta a gasolina | |
AR102654A1 (es) | Ésteres de sales de amonio cuaternario alcoxilado y combustibles que contienen dichas sales |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |