CN1271186C - 小型发动机润滑油的燃烧改进添加剂 - Google Patents

小型发动机润滑油的燃烧改进添加剂 Download PDF

Info

Publication number
CN1271186C
CN1271186C CNB028092473A CN02809247A CN1271186C CN 1271186 C CN1271186 C CN 1271186C CN B028092473 A CNB028092473 A CN B028092473A CN 02809247 A CN02809247 A CN 02809247A CN 1271186 C CN1271186 C CN 1271186C
Authority
CN
China
Prior art keywords
alkyl
additive
lubricating oil
stroke
amine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB028092473A
Other languages
English (en)
Chinese (zh)
Other versions
CN1505675A (zh
Inventor
R·J·哈特利
S·雷
W·H·斯托弗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineum International Ltd
Original Assignee
Infineum International Ltd
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
Application filed by Infineum International Ltd filed Critical Infineum International Ltd
Publication of CN1505675A publication Critical patent/CN1505675A/zh
Application granted granted Critical
Publication of CN1271186C publication Critical patent/CN1271186C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/02—Natural products
    • 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
    • C10M2203/106—Naphthenic fractions
    • 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
    • C10M2203/106—Naphthenic fractions
    • C10M2203/1065—Naphthenic 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
    • 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
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • C10M2203/1085—Residual fractions, e.g. bright stocks 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • C10M2205/0265—Butene 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
    • 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
    • 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
    • C10M2223/043—Ammonium or amine 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
    • 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
    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
    • 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
    • C10M2223/049—Phosphite
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/04—Molecular weight; Molecular weight distribution
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/26—Two-strokes or two-cycle 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
CNB028092473A 2001-05-01 2002-04-05 小型发动机润滑油的燃烧改进添加剂 Expired - Fee Related CN1271186C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/847,015 US6525004B1 (en) 2001-05-01 2001-05-01 Combustion improving additive for small engine lubricating oils
US09/847,015 2001-05-01

Publications (2)

Publication Number Publication Date
CN1505675A CN1505675A (zh) 2004-06-16
CN1271186C true CN1271186C (zh) 2006-08-23

Family

ID=25299556

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028092473A Expired - Fee Related CN1271186C (zh) 2001-05-01 2002-04-05 小型发动机润滑油的燃烧改进添加剂

Country Status (9)

Country Link
US (1) US6525004B1 (enExample)
EP (1) EP1383853B1 (enExample)
JP (1) JP5215522B2 (enExample)
CN (1) CN1271186C (enExample)
AT (1) ATE277994T1 (enExample)
AU (1) AU2002254551B2 (enExample)
CA (1) CA2446174C (enExample)
DE (1) DE60201434T2 (enExample)
WO (1) WO2002088284A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7732385B2 (en) * 2002-06-28 2010-06-08 Nippon Oil Corporation Lubricating oil additives, lubricating oil compositions containing such additives and processes for producing such additives and compositions
WO2005083042A1 (en) * 2004-03-02 2005-09-09 Mats Selin Additive for two stroke fuel with lubrificating properties adapted to replace traditional two stroke oil and two stroke fuel
US7696136B2 (en) * 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
CN101124306A (zh) * 2004-12-22 2008-02-13 卢布里佐尔公司 摩擦控制方法
JP5173289B2 (ja) * 2007-07-06 2013-04-03 出光興産株式会社 ２サイクルエンジン用潤滑油組成物
US8703677B2 (en) * 2007-12-21 2014-04-22 Chevron Japan Ltd Lubricating oil compositions for internal combustion engines
US9267092B2 (en) * 2011-05-04 2016-02-23 The Lubrizol Corporation Motorcycle engine lubricant
EP3039104B1 (en) 2013-09-30 2019-12-04 The Lubrizol Corporation Method of friction control
CN104830385A (zh) * 2015-04-29 2015-08-12 安徽中禄新能源科技开发有限公司 一种高效多能醇氢油核心液
JP2017051149A (ja) 2015-09-10 2017-03-16 アズビル株式会社 液中生物粒子の検出装置、及び液中生物粒子の検出方法
EP3445836A1 (en) * 2016-04-20 2019-02-27 The Lubrizol Corporation Lubricant for two-stroke cycle engines
WO2018017449A1 (en) * 2016-07-20 2018-01-25 The Lubrizol Corporation Alkyl phosphate amine salts for use in lubricants
EP3487965B1 (en) 2016-07-20 2022-02-09 The Lubrizol Corporation Alkyl phosphate amine salts for use in lubricants
US20190352577A1 (en) * 2017-01-17 2019-11-21 The Lubrizol Corporation Engine lubricant containing polyether compounds
FR3074809B1 (fr) * 2017-12-11 2019-12-13 Total Marketing Services Composition de graisse presentant une adhesivite amelioree

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2329714A (en) 1938-02-23 1943-09-21 Grasshof Herbert Production of lubricating oils
US2318719A (en) 1938-05-20 1943-05-11 Standard Oil Dev Co Method for polymerizing olefins to lubricating oils
US2301052A (en) 1938-10-08 1942-11-03 Standard Oil Co Polymerized hydrocarbon oils
US2278445A (en) 1938-10-08 1942-04-07 Standard Oil Co Producing polymerized oils
US2345574A (en) 1940-11-15 1944-04-04 Standard Oil Co Process of polymerizing unsaturated hydrocarbons
US2422443A (en) 1942-07-15 1947-06-17 Smith William Alvah Condensation of hydrocarbons
NL137371C (enExample) 1963-08-02
US3574576A (en) 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
US3442808A (en) 1966-11-01 1969-05-06 Standard Oil Co Lubricating oil additives
US4428849A (en) * 1980-08-25 1984-01-31 Exxon Research & Engineering Co. Lubricating oil with improved diesel dispersancy
US5198133A (en) * 1988-03-14 1993-03-30 Ethyl Petroleum Additives, Inc. Modified succinimide or sucinamide dispersants and their production
US5439606A (en) * 1988-03-14 1995-08-08 Ethyl Petroleum Additives, Inc. Modified succinimide or succinamide dispersants and their production
US5225092A (en) 1990-02-01 1993-07-06 Exxon Chemical Patents Inc. Ethylene alpha-olefin polymer substituted amine dispersant additives
DE69119823T2 (de) * 1990-04-23 1996-10-02 Ethyl Petroleum Additives Inc Automatische Kraftübertragungsflüssigkeiten und Additive dafür
AU657529B2 (en) * 1991-04-18 1995-03-16 Lubrizol Corporation, The Reaction products of a boron compound and a phospholipid, and lubricants and aqueous fluids containing same
EP0537387B1 (en) * 1991-10-08 1996-12-11 Ethyl Petroleum Additives Limited Modified dispersant compositions
US5464549A (en) 1991-12-12 1995-11-07 Ethyl Corporation Oil soluble dispersants suitable for use in fuels and lubricants
US5330667A (en) * 1992-04-15 1994-07-19 Exxon Chemical Patents Inc. Two-cycle oil additive
BR9407158A (pt) * 1993-08-03 1996-09-17 Exxon Chemical Patents Inc Composição de produtos de reação solúveis em água concentrado de aditivo de lubricante solúvel em óleo composição de óleo lubrificante e processo para incrementar uma ou mais das propriedades de anti-desgaste anti-oxidação e intensificação de pressão externa de um óleo de lubrificação
US5578236A (en) * 1994-11-22 1996-11-26 Ethyl Corporation Power transmission fluids having enhanced performance capabilities
JP3341021B2 (ja) * 1994-11-28 2002-11-05 新日本石油株式会社 ２ストロークサイクルディーゼルエンジン用潤滑油組成物
WO1997019153A1 (en) * 1995-11-22 1997-05-29 Exxon Chemical Patents Inc. Two-cycle synthetic lubricating oil
US5888948A (en) * 1996-10-25 1999-03-30 Exxon Chemical Patents Inc. Two-cycle lubricating oil
GB9706468D0 (en) * 1997-03-27 1997-05-14 Exxon Chemical Patents Inc Intermediate chain length ZDDP with high Mn dispersants give improved wear
US6042626A (en) * 1997-08-01 2000-03-28 Ethyl Corporation Phosphorylated and/or boronated dispersants as thermal stability additives for distillate fuels
US5972851A (en) * 1997-11-26 1999-10-26 Ethyl Corporation Automatic transmission fluids having enhanced performance capabilities
US6352962B1 (en) * 2000-04-03 2002-03-05 Idemitsu Kosan Co., Ltd. Lubricant additive comprising reaction product of phosphate or phosphite and boronated dispersant
US6300290B1 (en) * 2000-06-02 2001-10-09 Infineum International Ltd Two-cycle lubricating oil

Also Published As

Publication number Publication date
US6525004B1 (en) 2003-02-25
DE60201434D1 (de) 2004-11-04
JP2004530750A (ja) 2004-10-07
US20030027727A1 (en) 2003-02-06
WO2002088284A1 (en) 2002-11-07
CN1505675A (zh) 2004-06-16
ATE277994T1 (de) 2004-10-15
JP5215522B2 (ja) 2013-06-19
CA2446174A1 (en) 2002-11-07
AU2002254551B2 (en) 2006-12-14
CA2446174C (en) 2008-03-18
DE60201434T2 (de) 2005-10-13
EP1383853B1 (en) 2004-09-29
EP1383853A1 (en) 2004-01-28

Similar Documents

Publication Publication Date Title
CN1103808C (zh) 润滑油组合物
CN1271186C (zh) 小型发动机润滑油的燃烧改进添加剂
JP5220976B2 (ja) 分散剤及び該分散剤を含む潤滑油組成物
JP5203550B2 (ja) 分散剤及びそれを含む潤滑油組成物
CN1117839C (zh) 润滑油组合物
JP7212106B2 (ja) 船舶用ディーゼルシリンダー潤滑油組成物
JP6965342B2 (ja) 船舶用ディーゼル潤滑油組成物
CN1590521A (zh) 润滑油组合物
CN1497044A (zh) 润滑油组合物
CN1654612A (zh) 润滑油组合物
JP2966586B2 (ja) 改良分散剤配合物
CN100341987C (zh) 改性清净剂和含此清净剂的润滑油组合物
CN1202924A (zh) 二冲程发动机合成润滑油
CN1644665A (zh) 含有碱金属清净剂的润滑油组合物
JP2001522929A (ja) ポリα−オレフィンポリマーを使用する分散剤による磨耗コントロール
CN1083480C (zh) 含硫酚添加剂中间体和组合物的制备
JP2000204388A (ja) 過塩基性の金属洗浄剤
AU2002254551A1 (en) Combustion improving additive for small engine lubricating oils
CN1746280A (zh) 润滑油组合物
JP6828166B2 (ja) 船舶用ディーゼルシリンダー潤滑油組成物
JPH10501836A (ja) アルカリ金属添加剤含有潤滑油
CN1583986A (zh) 使用二烷基单硫代磷酸烷基胺盐的低硫、低灰分、低磷润滑剂添加剂组合物
CN101065470A (zh) 含磺酸盐的润滑组合物
HK1016637A (en) Two-cycle synthetic lubricating oil

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060823

Termination date: 20170405