BRPI0513060A - composição de óleo lubrificante para motores de combustão interna, método para lubrificar um motor de combustão interna, e, uso de uma composição de óleo lubrificante - Google Patents

composição de óleo lubrificante para motores de combustão interna, método para lubrificar um motor de combustão interna, e, uso de uma composição de óleo lubrificante

Info

Publication number
BRPI0513060A
BRPI0513060A BRPI0513060-3A BRPI0513060A BRPI0513060A BR PI0513060 A BRPI0513060 A BR PI0513060A BR PI0513060 A BRPI0513060 A BR PI0513060A BR PI0513060 A BRPI0513060 A BR PI0513060A
Authority
BR
Brazil
Prior art keywords
oil composition
internal combustion
lube oil
detergents
lubricating
Prior art date
Application number
BRPI0513060-3A
Other languages
English (en)
Inventor
Peter Busse
Helmut Leonhardt
Peter Sant
Malcoolm J Willars
Original Assignee
Shell Int Research
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34925682&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0513060(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BRPI0513060A publication Critical patent/BRPI0513060A/pt
Publication of BRPI0513060B1 publication Critical patent/BRPI0513060B1/pt

Links

Classifications

    • 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
    • C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
    • 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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028—Overbased salts thereof
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • C10N2030/041—Soot induced viscosity control
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • 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
    • C10N2030/40—Low content or no content compositions
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/42—Phosphor free or low phosphor content compositions
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content compositions
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/45—Ash-less or low ash content
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

COMPOSIçãO DE óLEO LUBRIFICANTE PARA MOTORES DE COMBUSTãO INTERNA, MéTODO PARA LUBRIFICAR UM MOTOR DE COMBUSTãO INTERNA, E, USO DE UMA COMPOSIçãO DE óLEO LUBRIFICANTE Uma composição de óleo lubrificante para motores de combustão interna, que tem um teor de cinzas sulfatadas de não mais do que 0,9% em peso e um teor de fósforo na faixa de 0,04 a 0,1% em peso, composição esta compreendendo óleo de base, (A) um ou mais detergentes selecionados de detergentes de fenato, detergentes de salicilato e detergentes de sulfonato, em que cada um de dito um ou mais detergentes tem, independentemente, um valor TBN (número de base total) na faixa de 30 a 350 mg.KOH/g, conforme medido pela ISO 3771; e (B) pelo menos 3,5% em peso de um ou mais antioxidantes selecionados do grupo de antioxidantes amínicos e/ou antioxidantes fenólicos, com base no peso total da composição de óleo lubrificante.
BRPI0513060-3A 2004-07-09 2005-07-07 Uso de uma composição de óleo lubrificante BRPI0513060B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04016206.7 2004-07-09
EP04016206 2004-07-09
PCT/EP2005/053241 WO2006005713A1 (en) 2004-07-09 2005-07-07 Lubricating oil composition

Publications (2)

Publication Number Publication Date
BRPI0513060A true BRPI0513060A (pt) 2008-04-22
BRPI0513060B1 BRPI0513060B1 (pt) 2014-12-09

Family

ID=34925682

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513060-3A BRPI0513060B1 (pt) 2004-07-09 2005-07-07 Uso de uma composição de óleo lubrificante

Country Status (8)

Country Link
US (1) US20060014653A1 (pt)
EP (1) EP1789521B1 (pt)
JP (2) JP2008505995A (pt)
CN (1) CN1989229B (pt)
BR (1) BRPI0513060B1 (pt)
SG (1) SG128780A1 (pt)
WO (1) WO2006005713A1 (pt)
ZA (1) ZA200700090B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8513169B2 (en) 2006-07-18 2013-08-20 Infineum International Limited Lubricating oil compositions
EP1884557B1 (en) 2006-07-20 2021-03-31 Infineum International Limited Lubricating oil composition
WO2008016484A2 (en) * 2006-07-28 2008-02-07 Exxonmobil Research And Engineering Company Lubricant compositions having improved low temperature properties
US20080146473A1 (en) * 2006-12-19 2008-06-19 Chevron Oronite Company Llc Lubricating oil with enhanced piston cleanliness control
US8747650B2 (en) 2006-12-21 2014-06-10 Chevron Oronite Technology B.V. Engine lubricant with enhanced thermal stability
US8377859B2 (en) * 2007-07-25 2013-02-19 Exxonmobil Research And Engineering Company Hydrocarbon fluids with improved pour point
US8383563B2 (en) * 2007-08-10 2013-02-26 Exxonmobil Research And Engineering Company Method for enhancing the oxidation and nitration resistance of natural gas engine oil compositions and such compositions
JP5411465B2 (ja) * 2008-07-22 2014-02-12 昭和シェル石油株式会社 潤滑剤組成物
US20100152074A1 (en) 2008-12-17 2010-06-17 Chevron Oronite Company Llc Lubricating oil compositions
US20120245065A1 (en) * 2009-08-18 2012-09-27 The Lubrizol Corporation Lubricating Composition Containing an Antiwear Agent
CN103210069B (zh) * 2010-09-20 2015-11-25 路博润公司 氨基苯甲酸衍生物
EP2457984B1 (en) * 2010-11-30 2017-03-08 Infineum International Limited A lubricating oil composition
US9528068B2 (en) 2011-02-17 2016-12-27 The Lubrizol Corporation Lubricants with good TBN retention
IN2013MN01904A (pt) * 2011-03-15 2015-06-12 Peerless Worldwide Llc
JP2014516107A (ja) * 2011-05-31 2014-07-07 ザ ルブリゾル コーポレイション 改善されたｔｂｎ保持を有する潤滑組成物
CN105273816A (zh) * 2015-10-16 2016-01-27 大连创达技术交易市场有限公司 一种具有抗高温蒸发的合成发动机润滑油
CN112334566A (zh) * 2018-06-27 2021-02-05 雪佛龙奥伦耐有限责任公司 润滑油组合物
WO2020132164A1 (en) * 2018-12-19 2020-06-25 Exxonmobil Research And Engineering Company Lubricating oil compositions with viscosity control
WO2025126134A1 (en) * 2023-12-14 2025-06-19 Infineum International Limited Lubricant compositions containing detergent for reduced abnormal combustion events in hydrogen fueled engines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07258671A (ja) * 1994-03-24 1995-10-09 Lubrizol Corp:The 無灰の低リン潤滑剤
EP0933417B1 (en) * 1998-01-30 2003-04-02 Chevron Chemical S.A. Unsulfurized, alkali metal-free, additive for lubricating oils
JP5057603B2 (ja) * 1998-05-01 2012-10-24 昭和シェル石油株式会社 内燃機関用潤滑油組成物
JP2001158896A (ja) * 1999-12-02 2001-06-12 Chevron Oronite Ltd ガスエンジンの潤滑に特に有効な内燃機関用潤滑油組成物
JP3722472B2 (ja) * 2000-06-02 2005-11-30 シェブロンテキサコジャパン株式会社 潤滑油組成物
US6569818B2 (en) * 2000-06-02 2003-05-27 Chevron Oronite Company, Llc Lubricating oil composition
US6784143B2 (en) * 2001-05-11 2004-08-31 Infineum International Ltd. Lubricating oil composition
JP3738228B2 (ja) * 2002-03-26 2006-01-25 新日本石油株式会社 潤滑油組成物
US6642191B2 (en) * 2001-11-29 2003-11-04 Chevron Oronite Company Llc Lubricating oil additive system particularly useful for natural gas fueled engines
EP1509586B1 (en) * 2002-05-24 2018-09-19 The Lubrizol Corporation Low ash stationary gas engine lubricant
JP4263878B2 (ja) * 2002-06-28 2009-05-13 新日本石油株式会社 潤滑油組成物
JP4889179B2 (ja) * 2002-08-27 2012-03-07 Ｊｘ日鉱日石エネルギー株式会社 潤滑油組成物
US7285516B2 (en) * 2002-11-25 2007-10-23 The Lubrizol Corporation Additive formulation for lubricating oils

Also Published As

Publication number Publication date
EP1789521A1 (en) 2007-05-30
JP2013014778A (ja) 2013-01-24
JP2008505995A (ja) 2008-02-28
SG128780A1 (en) 2007-02-26
WO2006005713A1 (en) 2006-01-19
CN1989229A (zh) 2007-06-27
ZA200700090B (en) 2008-05-28
US20060014653A1 (en) 2006-01-19
BRPI0513060B1 (pt) 2014-12-09
CN1989229B (zh) 2010-11-03
EP1789521B1 (en) 2013-05-01

Similar Documents

Publication Publication Date Title
BRPI0513060A (pt) composição de óleo lubrificante para motores de combustão interna, método para lubrificar um motor de combustão interna, e, uso de uma composição de óleo lubrificante
BR112018000615A2 (pt) composição de óleo lubrificante, e, método para reduzir eventos de pré-ignição de baixa velocidade.
SG10201801389VA (en) Improvements in and relating to lubricating compositions
BR112018000657A2 (pt) composição de óleo lubrificante, e, método para reduzir eventos de pré-ignição a baixa velocidade.
BR112018000378A2 (pt) ?composição de óleo lubrificante, e, método para proporcionar um número aceitável de eventos de pré-ignição de baixa velocidade em um motor de combustão interna reforçado?
BR112017019385A2 (pt) método de lubrificação de um motor de combustão interna
BR9901332A (pt) Composição de óleo lubrificante para motores de combustão interna.
CA2528274A1 (en) Low sash lubricating oil compositions comprising molybdenum
BRPI1003517A8 (pt) sistema de lubrificação para motor quatro tempos
BR112016006109A2 (pt) composições lubrificantes para motores de injeção direta
BRPI0414988A (pt) sistema de motor diesel marìtimo, e, métodos para lubrificar um ou mais cilindros de motor, e para aumentar o tbn de uma composição lubrificante
BRPI0513049A (pt) composição de óleo lubrificante para motores de combustão interna, método para lubrificar um motor de combustão interna, e, uso de uma composição de óleo lubrificante
BR112016006110A2 (pt) composições lubrificantes para motores de injeção direta
BR0315014A (pt) Material base ou óleo base, lubrificante, solução de modificador de viscosidade, concentrado de aditivo, e, métodos de produção de um lubrificante, de produção de um concentrado de aditivo, de aperfeiçoamento da viscosidade ccs de um material base, de aperfeiçoamento da viscosidade ccs de um lubrificante, de redução da volatilidade noack de um material base, de redução da volatilidade noack de um lubrificante, de aperfeiçoamento de um lubrificante, e de redução da viscosidade de uma solução de modificador de viscosidade
SG157297A1 (en) Lubricating oil composition and method for use with low sulfur marine residual fuel
ATE346130T1 (de) Niedrigviskose schmiermittelzusammensetzungen
BR0113118A (pt) Composição de graxa, uso desta, e, método para preparar a mesma
SG154416A1 (en) Lubricating oil composition
TR201909324T4 (tr) Yanmalı motorlarda kullanıma yönelik aşınma karşıtı yağlayıcı bileşimler.
BR112018000353A2 (pt) composição de óleo lubrificante, e, método para reduzir eventos de pré-ignição de baixa velocidade
ES2174795T3 (es) Composiciones lubricantes para motores diesel nauticos.
BR112017028384A2 (pt) composição de óleo lubrificante, e, método para reduzir eventos de pré-ignição em baixa velocidade
BR112012028762A2 (pt) composição de óleo lubrificante para motores a diesel
BR112017019935A2 (pt) composições lubrificantes para motores de injeção direta
FI3212749T3 (fi) Meridieselvoitelukoostumus

Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/07/2005, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

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 2385 DE 20-09-2016 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.