CN106190508A - 一种高温润滑脂及其制备方法 - Google Patents

一种高温润滑脂及其制备方法 Download PDF

Info

Publication number
CN106190508A
CN106190508A CN201610499475.9A CN201610499475A CN106190508A CN 106190508 A CN106190508 A CN 106190508A CN 201610499475 A CN201610499475 A CN 201610499475A CN 106190508 A CN106190508 A CN 106190508A
Authority
CN
China
Prior art keywords
parts
acid
grease
base oil
hmp grease
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
Application number
CN201610499475.9A
Other languages
English (en)
Inventor
高晓谋
高荣权
何甲生
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.)
Anhui Zhong Tian Petrochemical Co Ltd
Original Assignee
Anhui Zhong Tian Petrochemical Co 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 Anhui Zhong Tian Petrochemical Co Ltd filed Critical Anhui Zhong Tian Petrochemical Co Ltd
Priority to CN201610499475.9A priority Critical patent/CN106190508A/zh
Publication of CN106190508A publication Critical patent/CN106190508A/zh
Pending 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
    • C10M169/06—Mixtures of thickeners 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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • 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
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • 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
    • C10M2201/087—Boron oxides, acids or 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
    • 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
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
    • C10M2207/1285—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof used as thickening agents
    • 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
    • C10M2207/141—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings monocarboxylic
    • 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
    • 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
    • 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
    • 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
    • C10N2030/08—Resistance to extreme temperature
    • 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

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

本发明涉及一种高温润滑脂，包括以下重量份的原料：基础油80‑90份、十二羟基硬脂酸4‑6份、癸二酸1‑2份、硼酸2‑4份、苯甲酸1‑2份、氢氧化锂4‑6份、水12‑15份、纳米硼化稀土1.5‑2份、二硫化钼0.8‑1.2份、防锈剂0.3‑0.5份、高温抗氧化剂A 0.2‑0.4份、高温抗氧化剂B 0.1‑0.3份、柠檬香精1‑3份。本发明提供的润滑脂制备简单，制备而成的润滑脂具有良好的高温性、抗氧性和极压性，使用寿命长，适用于高级轿车汽车润滑所用润滑脂的使用要求，通过加入柠檬香精，改善了润滑脂的气味。

Description

一种高温润滑脂及其制备方法
技术领域
本发明涉及润滑油脂领域，具体涉及一种高温润滑脂及其制备方法。
背景技术
润滑脂是一种稠厚的油脂状半固体，用于机械的摩擦部分，起润滑和密封作用，也用于金属表面，起填充空隙和防锈作用。润滑脂的工作原理是稠化剂将油保持在需要润滑的位置上，有负载时，稠化剂将油释放出来，从而起到润滑作用。
近年来，随着我国经济的迅速发展，带动了汽车工业的腾飞，高级轿车数量也与日俱增。其零部件的润滑，用一般润滑脂产品质量达不到高级轿车的润滑要求。因此加速了润滑脂产品更新换代的步伐，这就要求润滑脂生产商和供应商必须随着市场的需求，研制多性能多用途的润滑脂产品。高温润滑脂的研制开发是汽车润滑脂产品中的一个重要方向。
发明内容
本发明的目的在于：提供一种高温润滑脂及其制备方法。
为了实现上述目的，本发明采用如下技术方案：
一种高温润滑脂，包括以下重量份的原料：
基础油80-90份、十二羟基硬脂酸4-6份、癸二酸1-2份、硼酸2-4份、苯甲酸1-2份、氢氧化锂4-6份、水12-15份、纳米硼化稀土1.5-2份、二硫化钼0.8-1.2份、防锈剂0.3-0.5份、高温抗氧化剂A 0.2-0.4份、高温抗氧化剂B 0.1-0.3份、柠檬香精1-3份。
优选地，所述的高温润滑脂，包括以下重量份的原料：
基础油85份、十二羟基硬脂酸5份、癸二酸1.5份、硼酸3份、苯甲酸1.5份、氢氧化锂5份、水14份、纳米硼化稀土1.8份、二硫化钼1份、防锈剂0.4份、高温抗氧化剂A 0.3份、高温抗氧化剂B 0.2份、柠檬香精2份。
优选地，所述的高温抗氧剂A为烷基二苯胺，所述的高温抗氧剂B为酚酯类化合物。
优选地，所述的防锈剂为二壬基萘磺酸钡。
优选地，所述的基础油选用MVI600。
优选地，一种高温润滑脂的制备方法，具体步骤如下：
(1)将全部基础油重量的1/3～1/2加入反应釜内，加入十二羟基硬脂酸、癸二酸、硼酸、苯甲酸与基础油充分混合；
(2)将氢氧化锂溶于水中，得到氢氧化锂水溶液，将反应釜升温至90-120℃后，加入柠檬香精后，再加入氢氧化锂水溶液进行皂化反应；
(3)将反应釜升温到150～170℃，加入全部基础油重量的1/5～1/4；
(4)将反应釜升温至210～230℃，加入剩余基础油作为急冷油，开始循环降温；
(5)降温至110～120℃时加入纳米硼化稀土、二硫化钼、防锈剂、高温抗氧化剂A、高温抗氧化剂B，均化研磨，得到高温润滑脂。
本发明的有益效果在于：本发明提供的润滑脂制备简单，制备而成的润滑脂具有良好的高温性、抗氧性和极压性，使用寿命长，适用于高级轿车汽车润滑所用润滑脂的使用要求，通过加入柠檬香精，改善了润滑脂的气味。
具体实施方式
实施例1
一种高温润滑脂，包括以下重量份的原料：
基础油MVI600 80份、十二羟基硬脂酸4份、癸二酸1份、硼酸2份、苯甲酸1份、氢氧化锂4份、水12份、纳米硼化稀土1.5份、二硫化钼0.8份、二壬基萘磺酸钡0.3份、烷基二苯胺0.2份、酚酯类化合物0.1份、柠檬香精1份。
一种高温润滑脂的制备方法，具体步骤如下：
(1)将全部基础油重量的1/3～1/2加入反应釜内，加入十二羟基硬脂酸、癸二酸、硼酸、苯甲酸与基础油充分混合；
(2)将氢氧化锂溶于水中，得到氢氧化锂水溶液，将反应釜升温至90-120℃后，加入柠檬香精后，再加入氢氧化锂水溶液进行皂化反应；
(3)将反应釜升温到150～170℃，加入全部基础油重量的1/5～1/4；
(4)将反应釜升温至210～230℃，加入剩余基础油作为急冷油，开始循环降温；
(5)降温至110～120℃时加入纳米硼化稀土、二硫化钼二壬基萘磺酸钡、烷基二苯胺、酚酯类化合物，均化研磨，得到高温润滑脂。
实施例2
一种高温润滑脂，包括以下重量份的原料：
基础油MVI600 85份、十二羟基硬脂酸5份、癸二酸1.5份、硼酸3份、苯甲酸1.5份、氢氧化锂5份、水14份、纳米硼化稀土1.8份、二硫化钼1份、二壬基萘磺酸钡0.4份、烷基二苯胺0.3份、酚酯类化合物0.2份、柠檬香精2份。
一种高温润滑脂的制备方法，具体步骤如下：
(1)将全部基础油重量的1/3～1/2加入反应釜内，加入十二羟基硬脂酸、癸二酸、硼酸、苯甲酸与基础油充分混合；
(2)将氢氧化锂溶于水中，得到氢氧化锂水溶液，将反应釜升温至90-120℃后，加入柠檬香精后，再加入氢氧化锂水溶液进行皂化反应；
(3)将反应釜升温到150～170℃，加入全部基础油重量的1/5～1/4；
(4)将反应釜升温至210～230℃，加入剩余基础油作为急冷油，开始循环降温；
(5)降温至110～120℃时加入纳米硼化稀土、二硫化钼二壬基萘磺酸钡、烷基二苯胺、酚酯类化合物，均化研磨，得到高温润滑脂。
实施例3
一种高温润滑脂，包括以下重量份的原料：
基础油MVI600 90份、十二羟基硬脂酸6份、癸二酸2份、硼酸4份、苯甲酸2份、氢氧化锂6份、水15份、纳米硼化稀土2份、二硫化钼1.2份、二壬基萘磺酸钡0.5份、烷基二苯胺0.4份、酚酯类化合物0.3份、柠檬香精3份。
一种高温润滑脂的制备方法，具体步骤如下：
(1)将全部基础油重量的1/3～1/2加入反应釜内，加入十二羟基硬脂酸、癸二酸、硼酸、苯甲酸与基础油充分混合；
(2)将氢氧化锂溶于水中，得到氢氧化锂水溶液，将反应釜升温至90-120℃后，加入柠檬香精后，再加入氢氧化锂水溶液进行皂化反应；
(3)将反应釜升温到150～170℃，加入全部基础油重量的1/5～1/4；
(4)将反应釜升温至210～230℃，加入剩余基础油作为急冷油，开始循环降温；
(5)降温至110～120℃时加入纳米硼化稀土、二硫化钼二壬基萘磺酸钡、烷基二苯胺、酚酯类化合物，均化研磨，得到高温润滑脂。
以上内容仅仅是对本发明所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的构思或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。

Claims (6)

1.一种高温润滑脂，其特征在于：包括以下重量份的原料：
基础油80-90份、十二羟基硬脂酸4-6份、癸二酸1-2份、硼酸2-4份、苯甲酸1-2份、氢氧化锂4-6份、水12-15份、纳米硼化稀土1.5-2份、二硫化钼0.8-1.2份、防锈剂0.3-0.5份、高温抗氧化剂A0.2-0.4份、高温抗氧化剂B 0.1-0.3份、柠檬香精1-3份。
2.根据权利要求1所述的高温润滑脂，其特征在于：包括以下重量份的原料：
基础油85份、十二羟基硬脂酸5份、癸二酸1.5份、硼酸3份、苯甲酸1.5份、氢氧化锂5份、水14份、纳米硼化稀土1.8份、二硫化钼1份、防锈剂0.4份、高温抗氧化剂A 0.3份、高温抗氧化剂B 0.2份、柠檬香精2份。
3.根据权利要求1或2所述的高温润滑脂，其特征在于：所述的高温抗氧剂A为烷基二苯胺，所述的高温抗氧剂B为酚酯类化合物。
4.根据权利要求1或2所述的高温润滑脂，其特征在于：所述的防锈剂为二壬基萘磺酸钡。
5.根据权利要求1或2所述的高温润滑脂，其特征在于：所述的基础油选用MVI600。
6.一种高温润滑脂的制备方法，其特征在于：具体步骤如下：
(1)将全部基础油重量的1/3～1/2加入反应釜内，加入十二羟基硬脂酸、癸二酸、硼酸、苯甲酸与基础油充分混合；
(2)将氢氧化锂溶于水中，得到氢氧化锂水溶液，将反应釜升温至90-120℃后，加入柠檬香精后，再加入氢氧化锂水溶液进行皂化反应；
(3)将反应釜升温到150～170℃，加入全部基础油重量的1/5～1/4；
(4)将反应釜升温至210～230℃，加入剩余基础油作为急冷油，开始循环降温；
(5)降温至110～120℃时加入纳米硼化稀土、二硫化钼、防锈剂、高温抗氧化剂A、高温抗氧化剂B，均化研磨，得到高温润滑脂。
CN201610499475.9A 2016-06-29 2016-06-29 一种高温润滑脂及其制备方法 Pending CN106190508A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610499475.9A CN106190508A (zh) 2016-06-29 2016-06-29 一种高温润滑脂及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610499475.9A CN106190508A (zh) 2016-06-29 2016-06-29 一种高温润滑脂及其制备方法

Publications (1)

Publication Number Publication Date
CN106190508A true CN106190508A (zh) 2016-12-07

Family

ID=57462907

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610499475.9A Pending CN106190508A (zh) 2016-06-29 2016-06-29 一种高温润滑脂及其制备方法

Country Status (1)

Country Link
CN (1) CN106190508A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106967483A (zh) * 2017-03-21 2017-07-21 西京学院 一种摩擦性能稳定润滑油组合物
CN109233968A (zh) * 2018-11-09 2019-01-18 安徽中天石化股份有限公司 一种高品质汽车润滑油

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940339A (en) * 1975-01-21 1976-02-24 Exxon Research & Engineering Co. Lithium borate complex grease exhibiting salt water corrosion resistance
US4156655A (en) * 1978-01-30 1979-05-29 Exxon Research & Engineering Co. Grease composition resistant to salt water corrosion
CN102533395A (zh) * 2011-12-27 2012-07-04 杭州新港石油化工有限公司 一种润滑添加剂超细复合硼酸盐及制备方法
CN102604715A (zh) * 2012-02-09 2012-07-25 中山大学 一种复合锂基润滑脂组合物及其制备方法
CN104450117A (zh) * 2014-10-25 2015-03-25 中国石油化工股份有限公司 一种汽车水泵轴承润滑脂组合物及制备方法
CN104804842A (zh) * 2014-01-27 2015-07-29 中国石油化工股份有限公司 环保型润滑脂组合物及其制备方法
CN105154204A (zh) * 2015-08-25 2015-12-16 俞凤鸣 一种新型润滑脂

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940339A (en) * 1975-01-21 1976-02-24 Exxon Research & Engineering Co. Lithium borate complex grease exhibiting salt water corrosion resistance
US4156655A (en) * 1978-01-30 1979-05-29 Exxon Research & Engineering Co. Grease composition resistant to salt water corrosion
CN102533395A (zh) * 2011-12-27 2012-07-04 杭州新港石油化工有限公司 一种润滑添加剂超细复合硼酸盐及制备方法
CN102604715A (zh) * 2012-02-09 2012-07-25 中山大学 一种复合锂基润滑脂组合物及其制备方法
CN104804842A (zh) * 2014-01-27 2015-07-29 中国石油化工股份有限公司 环保型润滑脂组合物及其制备方法
CN104450117A (zh) * 2014-10-25 2015-03-25 中国石油化工股份有限公司 一种汽车水泵轴承润滑脂组合物及制备方法
CN105154204A (zh) * 2015-08-25 2015-12-16 俞凤鸣 一种新型润滑脂

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱廷彬: "《润滑脂技术大全》", 30 April 2005, 中国石化出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106967483A (zh) * 2017-03-21 2017-07-21 西京学院 一种摩擦性能稳定润滑油组合物
CN109233968A (zh) * 2018-11-09 2019-01-18 安徽中天石化股份有限公司 一种高品质汽车润滑油

Similar Documents

Publication Publication Date Title
CN107699317A (zh) 一种机器人谐波减速器润滑脂组合物及制备方法
CN102839041B (zh) 一种复合锂基润滑脂的组合物及制备方法
CN101575548A (zh) 恒速万向节专用润滑脂及其制备方法
CN101705140B (zh) 一种高温润滑脂及其制备方法
CN109161431A (zh) 一种机器人行星齿轮减速器润滑脂组合物及制备方法
CN104371796A (zh) 一种低温润滑脂组合物及其制备方法
US9567545B2 (en) Grease composition for EV/HEV driving motor bearing and EV/HEV driving motor bearing
CN103666658B (zh) 一种多用途通用航空润滑脂
CN102888271A (zh) 一种滚动轴承润滑脂组合物及制备方法
CN105838485A (zh) 润滑脂组合物及其制备方法
CN102443463A (zh) 一种涡轮机油抗氧添加剂
CN103992851A (zh) 一种轴承封存用低温防锈油
CN101613634A (zh) 一种高性能水基乳化切削液组合物
WO2012115141A1 (ja) グリース組成物
CN104403766A (zh) 汽车刹车分泵导向销润滑脂
CN102250671A (zh) 一种宽温高极压复合锂润滑脂组合物
CN104450117A (zh) 一种汽车水泵轴承润滑脂组合物及制备方法
CN106190508A (zh) 一种高温润滑脂及其制备方法
CN102766500B (zh) 一种高碱值复合磺酸基锂钙复合润滑脂及其制备方法
CN103060057B (zh) 一种润滑脂及其制备方法
JP2012087221A (ja) グリース組成物
CN107903991A (zh) 一种抗磨液压油及其制备方法
CN107384558B (zh) 以插层型层状磷酸镁作为固体润滑添加剂的润滑脂及其制备方法
CN108913302A (zh) 一种发动机用润滑油及其制备方法
CN105199817A (zh) 一种低温锂钙基轴承润滑脂及制备方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20161207