CN111171925A - 一种适用于自动启停系统的机油添加剂 - Google Patents
一种适用于自动启停系统的机油添加剂 Download PDFInfo
- Publication number
- CN111171925A CN111171925A CN201911091355.5A CN201911091355A CN111171925A CN 111171925 A CN111171925 A CN 111171925A CN 201911091355 A CN201911091355 A CN 201911091355A CN 111171925 A CN111171925 A CN 111171925A
- Authority
- CN
- China
- Prior art keywords
- parts
- engine oil
- oxide powder
- oil
- antioxidant
- 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.)
- Pending
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
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- 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
- C10M2203/06—Well-defined aromatic 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
- 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
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers 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
- C10M2205/022—Ethene
-
- 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
- C10M2205/024—Propene
-
- 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
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- 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
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor oils
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/109—Polyethers, i.e. containing di- or higher polyoxyalkylene groups esterified
-
- 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
-
- 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
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
-
- 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
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
- C10M2219/066—Thiocarbamic type compounds
- C10M2219/068—Thiocarbamate metal 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
- C10M2223/041—Triaryl phosphates
-
- 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
- C10M2223/049—Phosphite
-
- 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
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
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
本发明涉及机油添加剂技术领域,具体涉及一种适用于自动启停系统的机油添加剂,其机油添加剂按重量份的组成成份如下:蓖麻油12‑25份,复合清净剂8‑12份、锈蚀抑制剂2.5‑5.5份,抗氧剂2‑6份,表面活性剂1‑4份,氧化钼粉5‑15份,无灰分散剂0.1‑3份,石墨2‑5份,金属钝化剂0.5‑3份,粘度指数改进剂2‑5份,抗磨剂3‑7份,泡沫抑制剂2‑8份,降凝剂1‑4份,氧化钨粉1‑2.5份,氧化钛1‑2.5份,氧化铜2‑5.5份,余量基础油;它具有良好的高温清净性、油泥分散性、高温沉积物低,良好的抗氧化性,抗磨性强,机油消耗较小等优点。
Description
【技术领域】
本发明涉及机油添加剂技术领域,具体涉及一种适用于自动启停系统的机油添加剂。
【背景技术】
随着社会发展,人们生活水平提高,汽车作为一种交通工具进入了千家万户。人们在生活、工作中大量使用汽车来实现代步,极大地方便了生活和工作。但是汽车的保养维护则成为汽车正常使用的一个保证。机油作为发明动的润滑油,是发生机的生命“血液”。机油,即发动机润滑油,能对发动机起到润滑减磨、辅助冷却降温、密封防漏、防锈防蚀、减震缓冲等作用。
发动机润滑油在高温作用下发生氧化、聚合、缩合等一系列变化,在发动机活塞的顶部、侧面及曲轴中产生积碳、漆膜和油泥。这些沉淀物的产生对发动机的活塞润滑及传热性和爆震、点火等影响很大,严重削弱了润滑油的使用寿命、发动机功率和增大了燃料的消耗。润滑油的高温清净性就是评定润滑油在形成氧化产物后油品溶解、分散、中和氧化产物、抑制漆膜、积碳生成等能力。机油由基础油和添加剂两部分组成。基础油是润滑油的主要成分,决定着润滑油的基本性质,添加剂则可弥补和改善基础油性能方面的不足。
当下汽车为了保证燃油性能,一般都带有自动启停功能。自动启停功能是在车辆行驶过程中临时停车(例如等红灯)的时候,自动熄火;当需要继续前进的时候,系统自动重启发动机的一套系统;从而实现在停车时,减少油耗。但是在城市的行驶时,由于道路路面的交通情况的异同,导致会频繁使用自动启停功能,导致汽车发动机在较短的一段时间内,频繁启动和关停,因此对发生机的工作提高了更高的要求。在使用一段时间后,由于物理或化学因素,生成了如醛、酮、树脂、沥青胶态物质、碳黑以及有机酸、盐、水、金属碎屑等杂质,导致机油的性能发生改变,不能再继续使用。汽车发动机在频繁启动和关停时,易增加发动机磨损、易产生高温沉积物,而导致机员的清净性、分散性以抗磨性较差。也使得机油使用寿命短,使得资源消耗大,既加大运行成本,同时有害物排放多。
【发明内容】
本发明的目的在于针对现有技术的缺陷和不足,提供一种适用于自动启停系统的机油添加剂。
本发明所述的一种适用于自动启停系统的机油添加剂,其机油添加剂按重量份的组成成份如下:蓖麻油12-25份,复合清净剂8-12份、锈蚀抑制剂2.5-5.5 份,抗氧剂2-6份,表面活性剂1-4份,氧化钼粉5-15份,无灰分散剂0.1-3 份,石墨2-5份,金属钝化剂0.5-3份,粘度指数改进剂2-5份,抗磨剂3-7 份,泡沫抑制剂2-8份,降凝剂1-4份,氧化钨粉1-2.5份,氧化钛1-2.5份,氧化铜2-5.5份,余量基础油;
其制备方法,采用如下步骤:
步骤一:按重量份计,分别加入蓖麻油12-25份,复合清净剂8-12份、锈蚀抑制剂2.5-5.5份,抗氧剂2-6份,表面活性剂1-4份,氧化钼粉5-15份,无灰分散剂0.1-3份,石墨2-5份,金属钝化剂0.5-3份,粘度指数改进剂2-5 份,抗磨剂3-7份,泡沫抑制剂2-8份,降凝剂1-4份,氧化钨粉1-2.5份,氧化钛1-2.5份,氧化铜2-5.5份置反应釜中;
步骤二:控制安装在反应釜顶部的搅拌桨,按80-120转/min,搅拌30-60 分钟;
步骤三:步骤二在搅拌的同时,控制安装在反应釜底部的加热装置,控制温度在45℃-60℃;然后再加入余量的基础油,继续搅拌10-30分钟,得混合液;
步骤四:在反应釜的出料口上安装过滤筛网,将步骤三中的混合液通过过滤筛网进行过滤,得添加剂。
进一步地,机油添加剂按重量份的组成成份如下:蓖麻油15份,复合清净剂8份、锈蚀抑制剂3份,抗氧剂3份,表面活性剂1份,氧化钼粉7份,无灰分散剂1.5份,石墨2份,金属钝化剂0.5份,粘度指数改进剂2份,抗磨剂3份,泡沫抑制剂2份,降凝剂1.5份,化粉1份,氧化钛1份,氧化铜2 份,余量基础油;
进一步地,机油添加剂按重量份的组成成份如下:蓖麻油12份,复合清净剂10份、锈蚀抑制剂3.5份,抗氧剂5份,表面活性剂2.5份,氧化钼粉8.5 份,无灰分散剂1份,石墨2份,金属钝化剂2份,粘度指数改进剂3.5份,抗磨剂3.5份,泡沫抑制剂3.5份,降凝剂1.5份,氧化钨粉1.8份,氧化钛 2份,氧化铜3.5份,余量基础油。
进一步地,机油添加剂按重量份的组成成份如下:蓖麻油18份,复合清净剂8份、锈蚀抑制剂4份,抗氧剂3.5份,表面活性剂1份,氧化钼粉8份,无灰分散剂2.3份,石墨3份,金属钝化剂1.8份,粘度指数改进剂3.5份,抗磨剂4.5份,泡沫抑制剂3.5份,降凝剂2.5份,氧化钨粉1.5份,氧化钛 1.5份,氧化铜4.5份,余量基础油。
进一步地,机油添加剂按重量份的组成成份如下:蓖麻油12份,复合清净剂8份、锈蚀抑制剂5份,抗氧剂5份,表面活性剂3.5份,氧化钼粉10份,无灰分散剂0.5份,石墨4.5份,金属钝化剂2份,粘度指数改进剂5份,抗磨剂6份,泡沫抑制剂4.5份,降凝剂2.5份,氧化钨粉2.5份,氧化钛2.5 份,氧化铜5.5份,余量基础油。
本发明有益效果为:本发明所述的一种适用于自动启停系统的机油添加剂,它具有良好的高温清净性、油泥分散性、高温沉积物低,良好的抗氧化性,抗磨性强,机油消耗较小等优点。
【具体实施方式】
下面以具体实施例来详细说明本发明,其中的示意性实施例以及说明仅用来解释本发明,但并不作为对本发明的限定。
本具体实施方式所述的一种适用于自动启停系统的机油添加剂,其机油添加剂按重量份的组成成份如下:
蓖麻油12-25份,复合清净剂8-12份、锈蚀抑制剂2.5-5.5份,抗氧剂 2-6份,表面活性剂1-4份,氧化钼粉5-15份,无灰分散剂0.1-3份,石墨2-5 份,金属钝化剂0.5-3份,粘度指数改进剂2-5份,抗磨剂3-7份,泡沫抑制剂2-8份,降凝剂1-4份,氧化钨粉1-2.5份,氧化钛1-2.5份,氧化铜2-5.5 份,余量基础油;
其制备方法,采用如下步骤:
步骤一:按重量份计,分别加入蓖麻油12-25份,复合清净剂8-12份、锈蚀抑制剂2.5-5.5份,抗氧剂2-6份,表面活性剂1-4份,氧化钼粉5-15份,无灰分散剂0.1-3份,石墨2-5份,金属钝化剂0.5-3份,粘度指数改进剂2-5 份,抗磨剂3-7份,泡沫抑制剂2-8份,降凝剂1-4份,氧化钨粉1-2.5份,氧化钛1-2.5份,氧化铜2-5.5份置反应釜中;
步骤二:控制安装在反应釜顶部的搅拌桨,按80-120转/min,搅拌30-60 分钟;
步骤三:步骤二在搅拌的同时,控制安装在反应釜底部的加热装置,控制温度在45℃-60℃;然后再加入余量的基础油,继续搅拌10-30分钟,得混合液;
步骤四:在反应釜的出料口上安装过滤筛网,将步骤三中的混合液通过过滤筛网进行过滤,得添加剂。
具体实施例一:机油添加剂按重量份的组成成份如下:蓖麻油15份,复合清净剂8份、锈蚀抑制剂3份,抗氧剂3份,表面活性剂1份,氧化钼粉7份,无灰分散剂1.5份,石墨2份,金属钝化剂0.5份,粘度指数改进剂2份,抗磨剂3份,泡沫抑制剂2份,降凝剂1.5份,化粉1份,氧化钛1份,氧化铜 2份,余量基础油。
制备方法如下:
步骤一:按重量份计,分别加入蓖麻油15份,复合清净剂8份、锈蚀抑制剂3份,抗氧剂3份,表面活性剂1份,氧化钼粉7份,无灰分散剂1.5份,石墨2份,金属钝化剂0.5份,粘度指数改进剂2份,抗磨剂3份,泡沫抑制剂2份,降凝剂1.5份,化粉1份,氧化钛1份,氧化铜2份,余量基础油置反应釜中;
步骤二:控制安装在反应釜顶部的搅拌桨,按80-120转/min,搅拌30-60 分钟;
步骤三:步骤二在搅拌的同时,控制安装在反应釜底部的加热装置,控制温度在45℃-60℃;然后再加入余量的基础油,继续搅拌10-30分钟,得混合液;
步骤四:在反应釜的出料口上安装过滤筛网,将步骤三中的混合液通过过滤筛网进行过滤,得添加剂。
具体实施例二:机油添加剂按重量份的组成成份如下:蓖麻油12份,复合清净剂10份、锈蚀抑制剂3.5份,抗氧剂5份,表面活性剂2.5份,氧化钼粉 8.5份,无灰分散剂1份,石墨2份,金属钝化剂2份,粘度指数改进剂3.5 份,抗磨剂3.5份,泡沫抑制剂3.5份,降凝剂1.5份,氧化钨粉1.8份,氧化钛2份,氧化铜3.5份,余量基础油。
制备方法同具体实施例一。
具体实施例三:机油添加剂按重量份的组成成份如下:蓖麻油18份,复合清净剂8份、锈蚀抑制剂4份,抗氧剂3.5份,表面活性剂1份,氧化钼粉8 份,无灰分散剂2.3份,石墨3份,金属钝化剂1.8份,粘度指数改进剂3.5 份,抗磨剂4.5份,泡沫抑制剂3.5份,降凝剂2.5份,氧化钨粉1.5份,氧化钛1.5份,氧化铜4.5份,余量基础油。
制备方法同具体实施例一。
具体实施例四:机油添加剂按重量份的组成成份如下:蓖麻油12份,复合清净剂8份、锈蚀抑制剂5份,抗氧剂5份,表面活性剂3.5份,氧化钼粉10 份,无灰分散剂0.5份,石墨4.5份,金属钝化剂2份,粘度指数改进剂5份,抗磨剂6份,泡沫抑制剂4.5份,降凝剂2.5份,氧化钨粉2.5份,氧化钛2.5 份,氧化铜5.5份,余量基础油。
制备方法同具体实施例一。
本发明中,各组成成份说明如下:
复合清净剂由石油磺酸钙和水杨酸镁混合而成;石油磺酸钙和水杨酸镁按按重量份比为:3.5-9.5:1.5-5.5;
锈蚀抑制剂为烯基琥珀酸衍生物中的一种;
抗氧化剂为二芳胺或烷基化苯胺;
表面活性剂为椰油酸聚氧乙烯醚或吐温-80;
无灰分散剂为双丁二酰亚胺、聚异丁烯双丁二酰亚胺;
粘度指数改进剂为聚苯乙烯、甲基丙烯酸甲酯或乙烯丙烯共聚物;
降凝剂为聚烷基甲基丙烯酸盐、烷基萘或聚甲基丙烯酸酯;具有提高低温流动性的功能;
抗磨剂:亚磷酸二正丁酯、磷酸三甲酚酯、二烷基二硫代氨基甲酸盐、二烷基二硫代磷酸盐;可以降低发动机磨损、增加发动机功率;
金属钝化剂:胺的羰基缩合物或苯并三氮唑;金属钝化剂是汽油、喷气燃料等的添加剂。常与抗氧防胶剂共用。用来抑制金属,特别是铜对油品氧化的催化作用,以便充分发挥抗氧防胶剂的作用,减少抗氧防胶剂用量;
泡沫抑制剂为二甲基硅氧烷聚合物或硅型抗泡剂;
基础油为聚α-烯烃合成油或加氢基础油。
本发明中,由于使用自动启停系统,使得发动机的开启和关闭更加频繁,因此本发明中,采用复合清净剂和表面活性剂配合使用,都作为表面活性剂类使用;复合清净剂是一种分散剂,添加到燃油中不但能控制发动机低温部件沉积物的生成,而且可高效控制汽油机高温部件沉积物的生成,从而具有更佳的控制沉积物产生的效果,从而为解决发动机频繁启闭,带来的沉积物产生较多的问题。采用无灰分散剂、抗磨剂、金属钝化剂、锈蚀抑制剂、泡沫抑制剂的配合使用,能够增加抗氧化和抗磨性能,从而能够针对发动机频繁启闭,给发动机带来的冲击,最终保证了发生动的正常使用。本发明中,采用氧化钨粉、氧化钛、氧化铜能够提高抗磨性。
本发明中的基础油为聚α-烯烃合成油或加氢基础油,为III类基础油或IV类基础油。从成本的性价比来看,采用III类基础油能够更加控制成本。
本发明中,使用本品的添加剂后实验机的性能对比数据如下:抗磨效果提高1.5-2倍;抗氧化能力提高1-1.5倍以上;清净分散功能提高2-4倍;抗乳化及抗起泡等各项指标均提高60%;控制沉积物的产生提高1-1.5倍。
本发明的优点是如下:(1)具有较好的高温清净性:降凝剂的使用,其具有提高低温流动性的功能使用时在高温条件下,具有较佳的润滑性,油品不易产生高温沉积物;(2)具有较佳的油泥分散性和抗磨性:具有改善油品高低温分散性的特点,与清净剂等成分发挥较好的协同效应,并具有优良抗氧化性和抗磨性;(3)具有较佳的高温氧化性。
本发明有益效果为:本发明所述的一种适用于自动启停系统的机油添加剂,它具有良好的高温清净性、油泥分散性、高温沉积物低,良好的抗氧化性,抗磨性强,机油消耗较小等优点。
以上所述仅是本发明的较佳实施方式,故凡依本发明专利申请范围所述特征及原理所做的等效变化或修饰,均包括于本发明专利申请范围内。
Claims (6)
1.一种适用于自动启停系统的机油添加剂,其特征在于:按重量份的组成成份如下:蓖麻油12-25份,复合清净剂8-12份、锈蚀抑制剂2.5-5.5份,抗氧剂2-6份,表面活性剂1-4份,氧化钼粉5-15份,无灰分散剂0.1-3份,石墨2-5份,金属钝化剂0.5-3份,粘度指数改进剂2-5份,抗磨剂3-7份,泡沫抑制剂2-8份,降凝剂1-4份,氧化钨粉1-2.5份,氧化钛1-2.5份,氧化铜2-5.5份,余量基础油。
2.一种适用于自动启停系统的机油添加剂的制备方法,其特征在于:采用如下步骤:
步骤一:按重量份计,分别加入蓖麻油12-25份,复合清净剂8-12份、锈蚀抑制剂2.5-5.5份,抗氧剂2-6份,表面活性剂1-4份,氧化钼粉5-15份,无灰分散剂0.1-3份,石墨2-5份,金属钝化剂0.5-3份,粘度指数改进剂2-5份,抗磨剂3-7份,泡沫抑制剂2-8份,降凝剂1-4份,氧化钨粉1-2.5份,氧化钛1-2.5份,氧化铜2-5.5份置反应釜中;
步骤二:控制安装在反应釜顶部的搅拌桨,按80-120转/min,搅拌30-60分钟;
步骤三:步骤二在搅拌的同时,控制安装在反应釜底部的加热装置,控制温度在45℃-60℃;然后再加入余量的基础油,继续搅拌10-30分钟,得混合液;
步骤四:在反应釜的出料口上安装过滤筛网,将步骤三中的混合液通过过滤筛网进行过滤,得添加剂。
3.根据权利要求1所述的一种适用于自动启停系统的机油添加剂其特征在于:机油添加剂按重量份的组成成份如下:蓖麻油15份,复合清净剂8份、锈蚀抑制剂3份,抗氧剂3份,表面活性剂1份,氧化钼粉7份,无灰分散剂1.5 份,石墨2份,金属钝化剂0.5份,粘度指数改进剂2份,抗磨剂3份,泡沫抑制剂2份,降凝剂1.5份,化粉1份,氧化钛1份,氧化铜2份,余量基础油。
4.根据权利要求1所述的一种适用于自动启停系统的机油添加剂,其特征在于:机油添加剂按重量份的组成成份如下:蓖麻油12份,复合清净剂10份、锈蚀抑制剂3.5份,抗氧剂5份,表面活性剂2.5份,氧化钼粉8.5份,无灰分散剂1份,石墨2份,金属钝化剂2份,粘度指数改进剂3.5份,抗磨剂3.5份,泡沫抑制剂3.5份,降凝剂1.5份,氧化钨粉1.8份,氧化钛2份,氧化铜3.5份,余量基础油。
5.根据权利要求1所述的一种适用于自动启停系统的机油添加剂,其特征在于:机油添加剂按重量份的组成成份如下:蓖麻油18份,复合清净剂8份、锈蚀抑制剂4份,抗氧剂3.5份,表面活性剂1份,氧化钼粉8份,无灰分散剂2.3份,石墨3份,金属钝化剂1.8份,粘度指数改进剂3.5份,抗磨剂4.5份,泡沫抑制剂3.5份,降凝剂2.5份,氧化钨粉1.5份,氧化钛1.5份,氧化铜4.5份,余量基础油。
6.根据权利要求1所述的一种适用于自动启停系统的机油添加剂,其特征在于:机油添加剂按重量份的组成成份如下:蓖麻油12份,复合清净剂8份、锈蚀抑制剂5份,抗氧剂5份,表面活性剂3.5份,氧化钼粉10份,无灰分散剂0.5份,石墨4.5份,金属钝化剂2份,粘度指数改进剂5份,抗磨剂6份,泡沫抑制剂4.5份,降凝剂2.5份,氧化钨粉2.5份,氧化钛2.5份,氧化铜5.5份,余量基础油。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911091355.5A CN111171925A (zh) | 2019-11-10 | 2019-11-10 | 一种适用于自动启停系统的机油添加剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911091355.5A CN111171925A (zh) | 2019-11-10 | 2019-11-10 | 一种适用于自动启停系统的机油添加剂 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111171925A true CN111171925A (zh) | 2020-05-19 |
Family
ID=70650011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911091355.5A Pending CN111171925A (zh) | 2019-11-10 | 2019-11-10 | 一种适用于自动启停系统的机油添加剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111171925A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007051228A (ja) * | 2005-08-19 | 2007-03-01 | Denki Kagaku Kogyo Kk | エンジンオイル |
CN101842470A (zh) * | 2007-08-11 | 2010-09-22 | 杰格迪什·纳拉扬 | 用于提高燃料效率的含有纳米颗粒和微米颗粒的润滑剂以及形成分散的纳米颗粒的激光合成方法 |
CN102443476A (zh) * | 2010-10-12 | 2012-05-09 | 天津市公博科技开发有限公司 | 一种制备发动机油的复合添加剂 |
CN104293417A (zh) * | 2013-07-18 | 2015-01-21 | 雅富顿化学公司 | 用于发动机油的摩擦改性剂 |
CN105886026A (zh) * | 2014-11-20 | 2016-08-24 | 天津市泽畅科技有限公司 | 一种应用在涡轮机油中复合添加剂 |
CN107446673A (zh) * | 2017-08-04 | 2017-12-08 | 江苏云瀚股份有限公司 | 一种自动启停专用保护剂及其制备方法 |
WO2018111726A1 (en) * | 2016-12-16 | 2018-06-21 | Afton Chemical Corporation | Multi-functional olefin copolymers and lubricating compositions containing same |
-
2019
- 2019-11-10 CN CN201911091355.5A patent/CN111171925A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007051228A (ja) * | 2005-08-19 | 2007-03-01 | Denki Kagaku Kogyo Kk | エンジンオイル |
CN101842470A (zh) * | 2007-08-11 | 2010-09-22 | 杰格迪什·纳拉扬 | 用于提高燃料效率的含有纳米颗粒和微米颗粒的润滑剂以及形成分散的纳米颗粒的激光合成方法 |
CN102443476A (zh) * | 2010-10-12 | 2012-05-09 | 天津市公博科技开发有限公司 | 一种制备发动机油的复合添加剂 |
CN104293417A (zh) * | 2013-07-18 | 2015-01-21 | 雅富顿化学公司 | 用于发动机油的摩擦改性剂 |
CN105886026A (zh) * | 2014-11-20 | 2016-08-24 | 天津市泽畅科技有限公司 | 一种应用在涡轮机油中复合添加剂 |
WO2018111726A1 (en) * | 2016-12-16 | 2018-06-21 | Afton Chemical Corporation | Multi-functional olefin copolymers and lubricating compositions containing same |
CN107446673A (zh) * | 2017-08-04 | 2017-12-08 | 江苏云瀚股份有限公司 | 一种自动启停专用保护剂及其制备方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101851549A (zh) | 一种长寿命汽油发动机机油 | |
CN103666706B (zh) | 一种合成柴油发动机油及其制备方法 | |
CN101982534A (zh) | 一种节能型长寿命汽油机油 | |
CN108913311B (zh) | 柴油发动机的润滑油组合物 | |
CN104726185A (zh) | 一种环保节能的汽油机油及其制备方法 | |
KR20100111268A (ko) | 적은 회분량을 가지는 사행정 엔진용 윤활 조성물 | |
CN105733782A (zh) | 一种双燃料发动机油及其制备方法 | |
CN104119992A (zh) | 一种双燃料发动机专用润滑油配方及其成产工艺 | |
CN107353975A (zh) | 一种柴油机用润滑油组合物 | |
CN112522012A (zh) | 一种环保型重负荷柴油机油及其制备方法 | |
CN105754687A (zh) | 一种活性纳米高耐磨润滑油及其制备方法 | |
CN112094671A (zh) | 一种醇基燃料抗氧化防腐蚀复合添加剂及其制备方法 | |
RU2659785C2 (ru) | Смазочная композиция на основе простого полиглицеринового эфира | |
CN109913299A (zh) | 一种节能环保车用润滑油及其制备方法 | |
CN106590862A (zh) | 一种节能环保的柴油机油 | |
CN107164050A (zh) | 一种柴油机油及其制备方法和用途 | |
CN111171925A (zh) | 一种适用于自动启停系统的机油添加剂 | |
KR101227192B1 (ko) | 내연기관 세정윤활제 조성물 | |
CN114717041B (zh) | 一种长换油期的柴油机油组合物 | |
CN105886029A (zh) | 一种用于甲醇燃料内燃机的润滑油添加剂组合物及润滑油 | |
CN116376622A (zh) | 煤基发动机油及其应用 | |
CN116004313A (zh) | 一种低黏度柴油发动机润滑油及其制备方法 | |
CN115368958A (zh) | 一种工程机械传动系统润滑油及生产方法 | |
CN103695132B (zh) | 一种合成汽油发动机油及其制备方法 | |
CN105255551B (zh) | 一种耐氧化的内燃机用润滑油的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |
|
RJ01 | Rejection of invention patent application after publication |