WO2012119272A1 - 一种船用润滑油复合剂 - Google Patents

一种船用润滑油复合剂 Download PDF

Info

Publication number
WO2012119272A1
WO2012119272A1 PCT/CN2011/000706 CN2011000706W WO2012119272A1 WO 2012119272 A1 WO2012119272 A1 WO 2012119272A1 CN 2011000706 W CN2011000706 W CN 2011000706W WO 2012119272 A1 WO2012119272 A1 WO 2012119272A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
oil
agent
lubricating oil
detergent
Prior art date
Application number
PCT/CN2011/000706
Other languages
English (en)
French (fr)
Inventor
张�杰
刘功德
翟月奎
Original Assignee
中国石油天然气股份有限公司
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 中国石油天然气股份有限公司 filed Critical 中国石油天然气股份有限公司
Publication of WO2012119272A1 publication Critical patent/WO2012119272A1/zh

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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • 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
    • C10M2203/02—Well-defined aliphatic 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
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/0206—Well-defined aliphatic compounds 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
    • C10M2207/028—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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • 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
    • 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
    • C10N2030/06—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
    • C10N2030/26—Waterproofing or water resistance
    • 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
    • C10N2030/52—Base number [TBN]
    • 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
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Definitions

  • the invention relates to a marine lubricating oil compounding agent, more specifically to a shipboard
  • the BOB online blending system (Blender-on-Board system) installed on ocean-going vessels is a lubricant that combines marine system oil and BOB system-specific marine lubricating oil compound into an automatic control system to prepare any target alkali value. And can be quickly switched to the engine to adapt to the needs of different sulphur content fuels for different base cylinder oils.
  • the workflow of the BOB system is: The system oil that is pumped from the fuel tank to the lubrication points of the engine for lubrication. After the lubrication is completed, it returns to the fuel tank. A part of the lubricating oil is produced through the side line and passes through the marine lubricating oil compounding agent. The BOB system adjusts the lubricating oil of the required base value. After the lubricating oil is lubricated, it is burned off and the residual stream is sent to the sludge tank.
  • this new online lubrication technology for cylinder lubricating oil requires that the lubricating oil compounding agent must be adapted to the online preparation to be compatible with various types of base oils, to coordinate the performance balance between the cylinder lubricating oil and the system oil, and to ensure the compounding agent. It has a wide range of applicability and can meet the needs of marine engines.
  • An object of the present invention is to provide a marine lubricating oil compounding agent which satisfies the on-line reconciliation requirements of a marine BOB system and has wide adaptability.
  • the marine lubricating oil compounding agent of the invention is characterized in that its composition and content (weight percentage) are: ultra-high alkali value sulfonate detergent 25-45%, low alkali value phenate detergent 40-60%, dispersant 0-8%, anti-wear agent 0"4%, high viscosity index class I base oil 400SN/500SN/600SN 10-20%.
  • the ultra-high alkalinity sulfonate is: long chain (C22-30) linear mercaptobenzene super high base value calcium sulfonate, the base value is 395-430 mgKOH/g.
  • the low base value sulfurized alkyl phenate is: long chain (C20-25) fluorenyl low base sulfurized phenol calcium having a base number of 240-265 mg KOH/g.
  • the dispersing agent is: monoisobutylene succinimide, bis-isobutylene succinimide or polyisobutylene succinimide.
  • the antiwear agent is: long chain (C12-18) primary alcohol based zinc thiophosphate or long chain (C12-16) secondary alcohol based thiophosphate.
  • the base oil is: high viscosity index class I base oil 400SN/500SN/600SN 10-20%, 10CTC has a kinematic viscosity of 8.5-11.5 cst.
  • the ultra-high alkali value sulfonate is long-chain C22 linear mercaptobenzene super-high alkali value calcium sulfonate
  • the base value is 430 mgKOH/g
  • the low-base sulfurized alkylphenolate is long-chain mercapto C25 sulfurized phenol Calcium
  • base number is 240 mg KOH / g
  • anti-wear agent is C12 thiol primary thiophosphate zinc.
  • the ultra-high alkali value sulfonate is a long-chain C30 linear mercaptobenzene super-alkali calcium sulfonate with a base number of 395 mgKOH/g;
  • the low-base sulfide nonylphenolate is a long-chain mercapto C20 sulfurized phenol Calcium, base number 265 mg KOH / g ;
  • anti-wear agent is C16 alkyl secondary alcohol thiophosphate zinc.
  • the ultra-high alkali value sulfonate is long-chain C22 linear mercaptobenzene super-high alkali value calcium sulfonate
  • the base value is 430 mgKOH/g
  • the low-base value sulfide nonylphenolate is long-chain mercapto C25 sulfurized phenol Calcium
  • base number is 250 mg KOH / g
  • anti-wear agent is C18 bismuth base alcohol thiophosphate.
  • the ultra-high alkali value sulfonate is long-chain C22 linear mercaptobenzene super-high alkali value calcium sulfonate
  • the base value is 430 mgKOH/g
  • the low-base value sulfide nonylphenolate is long-chain mercapto C25 sulfurized phenol Calcium
  • base number is 240 mg KOH / g
  • anti-wear agent is C12 thiol primary thiophosphate zinc.
  • the ultra-high alkali value sulfonate is long-chain C30 linear alkylbenzene super-high alkali value calcium sulfonate
  • the base value is 410 mgKOH/g
  • the low-base value sulfide-based nonylphenolate is long-chain alkyl C25 sulfurized phenol Calcium, base number is 265 mg KOH / g
  • anti-wear agent is C18 ⁇ primate alcohol thiophosphate.
  • the ultra-high alkali value sulfonate is long-chain C22 linear mercaptobenzene super-high alkali value calcium sulfonate
  • the base value is 410 mgKOH/g
  • the low-base value sulfide-based nonylphenolate is long-chain mercapto C24 sulfurized phenol Calcium
  • base number is 300 mgKOH/g
  • anti-wear agent is C12 mercapto-secondary alcohol-based zinc thiophosphate.
  • the ultra-high alkali value sulfonate is a long-chain C22 linear mercaptobenzene super-high alkali value calcium sulfonate
  • the base value is 430 mgKOH/g
  • low base value sulfhydryl phenolate is long chain sulfonium C25 sulphur phenol calcium with a base number of 240 mg KOH/g
  • antiwear agent is C18 bismuth base thiophosphate zinc thiophosphate.
  • the marine lubricating oil compounding agent provided by the invention is compounded by two kinds of detergents, and the ultra-high alkali value sulfonate detergent has excellent clean dispersion performance and sulfurized alkylphenol calcium has excellent antiwear performance. And anti-oxidation performance, give full play to their respective advantages, make up for their own shortcomings, so that they can meet the needs of online modulation.
  • the marine lubricating compounding agent provided by the invention can meet the requirements of the special compounding agent for the BOB system by the Mearsk Fluid Co. in terms of physical and chemical properties; the prepared cylinder oil can meet the requirements of the engine in terms of performance.
  • the invention has the characteristics that the ship BOB system process can meet the requirements of viscosity and alkali value, and can be mixed with system oils of domestic and foreign brands to prepare different alkali value cylinder oils, and has good adaptability and wear resistance. It has excellent performance in oxidation resistance and high-temperature detergency, and can meet the performance requirements of marine engines.
  • the compounding agent can maintain good solubility stability and compatibility in the base oil of system oil without affecting the lubrication performance of cylinder oil.
  • the compounding agent completed the 4000-hour boat test and obtained the MAN B&W technical certification.

Landscapes

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

Description

一种船用润滑油复合剂
技术领域
本发明涉及一种船用润滑油复合剂， 更确切的说是一种应用于船载
BOB系统的气缸油专用复合剂。
背景技术
目前，在远洋船舶上安装的 BOB在线调合系统（Blender-on- Board system), 是将船用系统油与 BOB系统专用船用润滑油复合剂通过自动 控制系统， 调制成任意目标碱值的润滑油， 并能够快速的切换到发动机 上使用， 以适应不同硫含量燃料对不同碱值气缸油的需要。
BOB系统的工作流程是： 从油箱中泵送到发动机各个润滑点进行润 滑.的系统油， 在完成润滑后又回到油箱中， 其中一部分润滑油通过侧线 采出， 与船用润滑油复合剂通过 BOB系统调合成所需碱值的润滑油， 润 滑油完成润滑后烧掉， 残留物流入油泥箱中。
针对 BOB系统这种新型的气缸用润滑油在线调和工艺，要求润滑油 复合剂必须适应在线配制即能够适应与各种型号的基础油配伍， 协调气 缸润滑油与系统油的性能平衡， 保证复合剂具有较为广泛的适用性， 能 够满足船用发动机的使用需要。
通过对国内、外相关专利进行査新， 尚未检索到船载 BOB在线调和 系统及 BOB系统专用复合剂的相关文献。
发明内容
本发明的目的在于提供一种满足船用 BOB系统在线调和要求，具有 广泛适应性的船用润滑油复合剂。
本发明所述的一种船用润滑油复合剂， 其特征在于它的组分及含量 (重量百分比）为： 超高碱值磺酸盐清净剂 25-45%、 低碱值酚盐清净剂 40-60%、 分散剂 0-8%、 抗磨剂 0"4%， 高粘度指数 I类基础油 400SN/500SN/600SN 10-20%。
所述的超高碱值磺酸盐为： 长链 (C22-30)线型垸基苯超高碱值磺酸 钙， 碱值为 395-430mgKOH/g。
所述的低碱值硫化烷基酚盐为： 长链 （C20-25)垸基低碱值硫化酚 钙， 碱值为 240-265mgKOH/g。
所述的分散剂为： 单聚异丁烯丁二酰亚胺、 双聚异丁烯丁二酰亚胺 或者多聚异丁烯丁二酰亚胺。
所述的抗磨剂为： 长链 （C12-18 ) 伯醇基硫代磷酸锌或者长链 (C12-16) 仲醇基硫代磷酸锌。
所述的基础油为： 高粘度指数 I类基础油 400SN/500SN/600SN 10-20%, 10CTC的运动粘度为 8.5-11.5 cst。
具体实施方式
实施例 1：
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C22线型垸基苯超高碱值磺酸钙，碱值为 430 mgKOH/g ; 低碱值硫化烷基酚盐为长链垸基 C25 硫化酚钙， 碱值为 240mgKOH/g; 抗磨剂为 C12垸基伯醇基硫代磷酸锌。
Figure imgf000003_0001
实施例 2:
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C30线型垸基苯超高碱值磺酸钙，碱值为 395 mgKOH/g ; 低碱值硫化垸基酚盐为长链垸基 C20 硫化酚钙， 碱值为 265mgKOH/g; 抗磨剂为 C16烷基仲醇基硫代磷酸锌。
Figure imgf000004_0001
实施例 3:
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C22线型垸基苯超高碱值磺酸钙，碱值为 430 mgKOH/g ; 低碱值硫化垸基酚盐为长链垸基 C25 硫化酚钙， 碱值为 250mgKOH/g; 抗磨剂为 C18垸基伯醇基硫代磷酸锌。
Figure imgf000004_0002
实施例 4:
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C22线型垸基苯超高碱值磺酸钙，碱值为 430 mgKOH/g ; 低碱值硫化垸基酚盐为长链垸基 C25 硫化酚钙， 碱值为 240mgKOH/g; 抗磨剂为 C12垸基伯醇基硫代磷酸锌。
Figure imgf000004_0003
长链 （C12) 伯醇基硫代磷酸锌抗磨剂 2
双聚异丁烯丁二酰亚胺分散剂 0
I类基础油 400SN 10
实施例 5:
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C30线型烷基苯超高碱值磺酸钙，碱值为 410 mgKOH/g ; 低碱值硫化垸基酚盐为长链烷基 C25 硫化酚钙， 碱值为 265mgKOH/g; 抗磨剂为 C18垸基伯醇基硫代磷酸锌。
Figure imgf000005_0001
实施例 6:
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C22线型垸基苯超高碱值磺酸钙，碱值为 410 mgKOH/g ; 低碱值硫化垸基酚盐为长链垸基 C24 硫化酚钙， 碱值为 300mgKOH/g; 抗磨剂为 C12垸基仲醇基硫代磷酸锌。
Figure imgf000005_0002
实施例 7:
将下列组分及含量（重量百分比）按常规工艺制备 BOB复合剂。 其 中：超高碱值磺酸盐为长链 C22线型垸基苯超高碱值磺酸钙，碱值为 430 mgKOH/g ; 低碱值硫化垸基酚盐为长链垸基 C25 硫化酚钙， 碱值为 240mgKOH/g; 抗磨剂为 C18垸基伯醇基硫代磷酸锌。
Figure imgf000006_0001
工业实用性 本发明提供的船用润滑油复合剂选用了二种清净剂进行复配， 利用 超高碱值磺酸盐清净剂具有优异的清净分散性能和硫化烷基酚钙具有优 异的抗磨性能和抗氧化性能， 充分发挥各自的优势， 弥补自身的不足， 使其能够满足在线调制的需要。
本发明提供的船用润滑复合剂，在理化性能方面能够满足马士基流体 公司 （Mearsk Fluid Co. ) 对 BOB系统专用复合剂的要求； 调制的气缸 油在性能方面能够满足发动机的使用要求。
表 1船用润滑复合剂典型理化数据
Figure imgf000006_0002
表 2 BOB复合剂调制 70BN船用润滑油的理化数据及模拟性能 项目 单位 试验复合剂 实验方法
复合剂加剂量 19.30%
粘度， 100。C mm2/s 13.63 D445
粘度系数 - 100 ISO2909 碱值 mgKOH/g 69.4 D4739
闪点 。C 250 IS02592 硫酸盐灰分 w% 7.38 IS03987
PDSC min 35.13 自建方法 四球， Pb值 N 1186 自建方法 四球， 常磨 mm 0.33 自建方法 成焦板试验 mg 26 自建方法 凝胶试验 ml 0.5 自建方法
本发明的特点是：能够满足船用 BOB系统工艺对其黏度和碱值要求， 并且能够与国内、 外多个品牌的系统油混合调制成不同碱值气缸油， 适 应性好， 在抗磨性、 抗氧化性能和高温清净性方面性能优异， 能够满足 船用发动机的性能要求； 该复合剂能够在系统油的基础油中保持良好的 溶解稳定性和配伍性，不会影响到气缸油的润滑性能。该复合剂完成 4000 小时行船试验， 获得 MAN B&W技术认证。

Claims

权利要求书
1、 一种船用润滑油复合剂， 其特征在于它的组分及含量按重量百分 比为： 超高碱值磺酸盐清净剂 25-45%、 低碱值酚盐清净剂 40-60%、 分 散剂 0-8%、抗磨剂 0-4%，高粘度指数 I类基础油 400SN/500SN/600SN 10-20%；
所述的超高碱值磺酸盐清净剂为长链 (C22-30)线型烷基苯超高碱值 磺酸钙， 碱值为 395-430mgKOH/g;
所述的低碱值酚盐盐清净剂为低碱值的长链烷基 （C20-25) 硫化酚 钙， 碱值为 240-265mgKOH/g；
所述的分散剂为单聚异丁烯丁二酰亚胺、 双聚异丁烯丁二酰亚胺或 者多聚异丁烯丁二酰亚胺；
所述的抗磨剂为长链 （C12-18 ) 伯醇基硫代磷酸锌或者长链 (C12-16) 仲醇基硫代憐酸锌。
2、根据权利要求 1所述的船用润滑油复合剂， 其特征在于所述的基 础油在 100°C的运动粘度为 8.5-11.5 cst。
PCT/CN2011/000706 2011-03-10 2011-04-22 一种船用润滑油复合剂 WO2012119272A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110057541.4 2011-03-10
CN201110057541.4A CN102676272B (zh) 2011-03-10 2011-03-10 一种船用润滑油复合剂

Publications (1)

Publication Number Publication Date
WO2012119272A1 true WO2012119272A1 (zh) 2012-09-13

Family

ID=45887913

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/000706 WO2012119272A1 (zh) 2011-03-10 2011-04-22 一种船用润滑油复合剂

Country Status (4)

Country Link
US (2) US20120231984A1 (zh)
EP (1) EP2497817B1 (zh)
CN (1) CN102676272B (zh)
WO (1) WO2012119272A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2767578T3 (pl) 2013-02-19 2016-09-30 Sposób i aparat do przygotowywania oleju cylindrowego
CN104403721B (zh) * 2014-10-13 2017-04-05 菲玛(新加坡)有限公司 一种气缸油复合添加剂及其制备方法
CN104450091A (zh) * 2014-12-02 2015-03-25 中国石油天然气股份有限公司 一种船用气缸油组合物及其制备方法与应用
CN106906032B (zh) * 2015-12-23 2020-10-13 中国石油天然气股份有限公司 机油增强剂
CN105505531A (zh) * 2016-01-05 2016-04-20 东营市分众工贸有限公司 一种环保型润滑油
CN106590860A (zh) * 2016-10-26 2017-04-26 广西北海玉柴马石油高级润滑油有限公司 一种增强型船用发动机润滑油
CN106930799B (zh) * 2017-04-21 2019-08-23 上海中船三井造船柴油机有限公司 一种船用低速柴油机的双碱值气缸油自动调和装置
CN112646646A (zh) * 2019-10-10 2021-04-13 中国石油化工股份有限公司 铁路机车油组合物、制备方法及其用途
CN116064188A (zh) * 2021-11-04 2023-05-05 中国石油化工股份有限公司 润滑油组合物及其制备方法
CN114644952B (zh) * 2022-03-28 2023-06-09 龙蟠润滑新材料（天津）有限公司 一种船用中速筒状活塞柴油机油组合物及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071576A (en) * 1987-10-12 1991-12-10 Exxon Chemical Patents Inc. Lubricant oil additive
US6551965B2 (en) * 2000-02-14 2003-04-22 Chevron Oronite Company Llc Marine diesel engine lubricating oil composition having improved high temperature performance
US20050209110A1 (en) * 2003-10-30 2005-09-22 The Lubrizol Corporation Lubricating compositions containing sulphonates and phenates
CN101153235A (zh) * 2006-09-19 2008-04-02 英菲诺姆国际有限公司 润滑油组合物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8804171D0 (en) * 1988-02-23 1988-03-23 Exxon Chemical Patents Inc Dispersant for marine diesel cylinder lubricant
GB9611317D0 (en) * 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
JP4011815B2 (ja) * 2000-02-14 2007-11-21 シェブロンジャパン株式会社 二サイクルクロスヘッドディーゼル内燃機関用潤滑油組成物および該潤滑油組成物用添加剤組成物
CN1136300C (zh) * 2000-11-24 2004-01-28 中国石油天然气股份有限公司 一种柴油机油添加剂组合物
US8618029B2 (en) * 2003-12-22 2013-12-31 Chevron Oronite S.A. Overbased detergents for lubricating oil applications
DE602004022809D1 (de) * 2004-09-24 2009-10-08 Ap Moeller Maersk As Methode und System für die Modifizierung eines gebrauchten Kohlenwasserstoff-Fluids zur Herstellung eines Zylinderöls
US7939478B2 (en) * 2005-10-14 2011-05-10 The Lubrizol Corporation Method of lubricating a marine diesel engine
WO2007120352A2 (en) * 2005-12-20 2007-10-25 The Lubrizol Corporation Method of preparing an overbased or neutral detergent
WO2008073405A1 (en) * 2006-12-11 2008-06-19 A.P. Moller-Maersk A/S Method and system for operating two-and four-stroke engines using low sulfur fuels
CN101519620B (zh) * 2008-02-29 2012-10-17 中国石油天然气股份有限公司 柴油机润滑油组合物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5071576A (en) * 1987-10-12 1991-12-10 Exxon Chemical Patents Inc. Lubricant oil additive
US6551965B2 (en) * 2000-02-14 2003-04-22 Chevron Oronite Company Llc Marine diesel engine lubricating oil composition having improved high temperature performance
US20050209110A1 (en) * 2003-10-30 2005-09-22 The Lubrizol Corporation Lubricating compositions containing sulphonates and phenates
CN101153235A (zh) * 2006-09-19 2008-04-02 英菲诺姆国际有限公司 润滑油组合物

Also Published As

Publication number Publication date
US20150144429A1 (en) 2015-05-28
EP2497817A1 (en) 2012-09-12
CN102676272B (zh) 2014-07-16
EP2497817B1 (en) 2016-12-21
US20120231984A1 (en) 2012-09-13
CN102676272A (zh) 2012-09-19

Similar Documents

Publication Publication Date Title
WO2012119272A1 (zh) 一种船用润滑油复合剂
CN102676273B (zh) 一种船用气缸油复合剂
CA2616894C (en) Lubricating oil composition
CN105189718A (zh) 润滑油组合物
JP4245832B2 (ja) 潤滑油組成物
JP4778200B2 (ja) 高荷重ディーゼルエンジンの摩耗低減のための方法及び組成物
CN102477340B (zh) 一种内燃机润滑油组合物
EP1229101A1 (en) Marine diesel engine lubricant
JP2529363B2 (ja) 過塩基金属スルホン酸塩組成物
CN105733780A (zh) 一种柴油机润滑油组合物
WO2016086858A1 (zh) 一种船用气缸油组合物及其制备方法与应用
EP1548091A2 (en) Overbased detergents for lubricating composition applications
JP4928070B2 (ja) 潤滑剤組成物
JP2008297353A (ja) 内燃機関用潤滑油組成物
WO2016086857A1 (zh) 一种船用柱塞式发动机润滑油组合物
JP2015500393A (ja) ディーゼルエンジンオイル
JP2019089938A (ja) 潤滑油組成物
CN104531289A (zh) 一种使用寿命长的双燃料发动机专用润滑油
KR20120114236A (ko) 윤활 조성물
EP2297285A1 (en) Method of operating ethanol fuelled engines
US11230684B2 (en) Marine diesel lubricant oil compositions
CN103946353B (zh) 柴油机油
CN106318542A (zh) 船用润滑油组合物及其用途
EP3423552B1 (en) Lubricating composition
US7737094B2 (en) Engine wear protection in engines operated using ethanol-based fuel

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11860571

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11860571

Country of ref document: EP

Kind code of ref document: A1