CN110408459A - 一种高性能复合铝基膨润土润滑脂及其制备方法 - Google Patents

一种高性能复合铝基膨润土润滑脂及其制备方法 Download PDF

Info

Publication number
CN110408459A
CN110408459A CN201910661471.XA CN201910661471A CN110408459A CN 110408459 A CN110408459 A CN 110408459A CN 201910661471 A CN201910661471 A CN 201910661471A CN 110408459 A CN110408459 A CN 110408459A
Authority
CN
China
Prior art keywords
lubricating grease
accounts
total weight
performance composite
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.)
Withdrawn
Application number
CN201910661471.XA
Other languages
English (en)
Inventor
卢智聪
孔晓伟
马士建
刘城祥
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.)
Nato Lubrication Technology (shanghai) Co Ltd
Original Assignee
Nato Lubrication Technology (shanghai) 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 Nato Lubrication Technology (shanghai) Co Ltd filed Critical Nato Lubrication Technology (shanghai) Co Ltd
Priority to CN201910661471.XA priority Critical patent/CN110408459A/zh
Publication of CN110408459A publication Critical patent/CN110408459A/zh
Withdrawn legal-status Critical Current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
    • C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-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
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M2207/126—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 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
    • C10M2207/10—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
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10N2030/68—Shear stability
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

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

本发明涉及润滑技术领域，具体地说是一种高性能复合铝基膨润土润滑脂及其制备方法。一种高性能复合铝基膨润土润滑脂及其制备方法，其特征在于：所述的润滑脂由基础油、脂肪酸、异丙醇铝、苯甲酸、复合铝稠化剂、有机膨润土、水及添加剂组合而成；基础油占润滑脂总重量的60.0～90.0%；脂肪酸占润滑脂总重量的1~5%；异丙醇铝占润滑脂总重量的1~5%；苯甲酸占润滑脂总重量的1~5%；复合铝稠化剂占润滑脂总重量的5~25%；有机膨润土占润滑脂总重量的2~10%。同现有技术相比，提供一种高性能复合铝基膨润土润滑脂及其制备方法，该润滑脂具有滴点高、耐剪切、抗磨性能好、优良的微动磨损、优良的胶体安定性、优异的热稳定性及抗老化性等优点。

Description

一种高性能复合铝基膨润土润滑脂及其制备方法
技术领域
本发明涉及润滑技术领域，具体地说是一种高性能复合铝基膨润土润滑脂及其制备方法。
背景技术
复合铝基润滑脂具有多方面良好的性能，尤其突出的是泵送性，可用于集中润滑***。但由于工艺较复杂，极压耐磨性不是很好，胶体安定性一般，受到复合锂、磺酸钙基脂、聚脲脂等的制约，发展并不快，截至2014年，我国复合铝基脂的市场份额仅有润滑脂生产总量的1.05%。
发明内容
本发明为克服现有技术的不足，提供一种高性能复合铝基膨润土润滑脂及其制备方法，该润滑脂具有滴点高、耐剪切、抗磨性能好、优良的微动磨损、优良的胶体安定性、优异的热稳定性及抗老化性等优点。
为实现上述目的，设计一种高性能复合铝基膨润土润滑脂及其制备方法，其特征在于：所述的润滑脂由基础油、脂肪酸、异丙醇铝、苯甲酸、复合铝稠化剂、有机膨润土、水及添加剂组合而成；基础油占润滑脂总重量的60.0～90.0%；脂肪酸占润滑脂总重量的1~5%；异丙醇铝占润滑脂总重量的1~5%；苯甲酸占润滑脂总重量的1~5%；复合铝稠化剂占润滑脂总重量的5~25%；有机膨润土占润滑脂总重量的2~10%。
所述的基础油为环烷基矿物油、石蜡基矿物油、聚α烯烃合成油中的一种或几种组合。
所述的基础油在40 oC温度下的运动粘度为80~460 mm2/s，倾点小于-25oC。
所述的添加剂为氮硼酸酯及4-异丙氧基苯硼酸、硫代磷酸酯、MCA中的一种或几种组合。
所述的脂肪酸，其碳链长度为12~24，相对密度为0.8~0.9(g/mL，20/4℃)。
所述的异丙醇铝、苯甲酸纯度在99.0%以上。
具体制备方法如下：
（1）加入占润滑脂总重的50.0～75.0%的基础油，占润滑脂总重的1~5%的脂肪酸，1~5%的异丙醇铝于反应釜内；
（2）开启搅拌，逐步升温至70~98℃进行第一步反应，持续30~90min；
（3）加入占润滑脂总重1-5%的苯甲酸，反应过程中缓慢滴加30~80滴水（1g≈20滴），恒温30~90min；
（4）升温至110~140℃，加入占润滑脂总重的10.0～15.0%的基础油，继续恒温30~90min；
（5）升温至180~220℃炼制，继续恒温5~10min后降温；
（6）冷却至80℃后，加入2~10%的有机膨润土，搅拌均匀后，滴加1~5%的乙醇水溶液，反应30~60min；
（7）最后根据需求加入余量的添加剂，出料研磨三遍，制得成品。
本发明同现有技术相比，提供一种高性能复合铝基膨润土润滑脂及其制备方法，该润滑脂具有滴点高、耐剪切、抗磨性能好、优良的微动磨损、优良的胶体安定性、优异的热稳定性及抗老化性等优点。
优选添加剂，极大程度改善了微动磨损性能和抗磨性能，并且对脂本身胶体安定性、抗水淋性能无明显影响；无需极性分散剂，即可让膨润土达到很好的分散效果。本方法制备方法简单，易于生产。
具体实施方式
一种高性能复合铝基膨润土润滑脂及其制备方法，润滑脂由基础油、脂肪酸、异丙醇铝、苯甲酸、复合铝稠化剂、有机膨润土、水及添加剂组合而成；基础油占润滑脂总重量的60.0～90.0%；脂肪酸占润滑脂总重量的1~5%；异丙醇铝占润滑脂总重量的1~5%；苯甲酸占润滑脂总重量的1~5%；复合铝稠化剂占润滑脂总重量的5~25%；有机膨润土占润滑脂总重量的2~10%。
基础油为环烷基矿物油、石蜡基矿物油、聚α烯烃合成油中的一种或几种组合。
基础油在40 oC温度下的运动粘度为80~460 mm2/s，倾点小于-25oC。
添加剂为氮硼酸酯及4-异丙氧基苯硼酸、硫代磷酸酯、MCA中的一种或几种组合。
脂肪酸，其碳链长度为12~24，相对密度为0.8~0.9(g/mL，20/4℃)。
异丙醇铝、苯甲酸纯度在99.0%以上。
具体制备方法如下：
（1）加入占润滑脂总重的50.0～75.0%的基础油，占润滑脂总重的1~5%的脂肪酸，1~5%的异丙醇铝于反应釜内；
（2）开启搅拌，逐步升温至70~98℃进行第一步反应，持续30~90min；
（3）加入占润滑脂总重1-5%的苯甲酸，反应过程中缓慢滴加30~80滴水（1g≈20滴），恒温30~90min；
（4）升温至110~140℃，加入占润滑脂总重的10.0～15.0%的基础油，继续恒温30~90min；
（5）升温至180~220℃炼制，继续恒温5~10min后降温；
（6）冷却至80℃后，加入2~10%的有机膨润土，搅拌均匀后，滴加1~5%的乙醇水溶液，反应30~60min；
（7）最后根据需求加入余量的添加剂，出料研磨三遍，制得成品。
实施例一
（A）往一个容积为5L行星式搅拌实验釜的釜体中投入40oC运动粘度100mm2/s的矿物油500SN 1400.0 g，硬脂酸71.0g，异丙醇铝53.50g，升温至70~98℃，溶解后反应60~90min；
（B）加入31.0g苯甲酸，继续反应30~60min；
（C）缓慢滴加22g水，保温40min；
（D）升温至120~140℃，加入600g500SN调节稠度；
（E）升温至200~220℃炼制10min；
（F）自然冷却至80℃，加入48g膨润土，混合均匀后滴加25g 75%乙醇水溶液，持续搅拌30~60min；
（G）加入40g硫代磷酸酯，40g 4-异丙氧基苯硼酸，搅拌均匀后，出料研磨三遍，制成成品。
检测结果见表1。
表1
项目 检测结果 试验方法
工作锥入度，0.1mm 275 GB/T 269
滴点，<sup>o</sup>C 280 GB/T 3498
钢网分油(100<sup> oC</sup>，30h)，% 0.80 GB/T 0324
压力分油，% 7.00 DIN 51817
磨斑直径，mm 0.35 SH/T 0202
微动磨损 8 SH/T 0176
PB，N 1254 SH/T 0204
RSSOT，min 720 ASTM D7545
实施例二
（A）往一个容积为5L行星式搅拌实验釜的釜体中投入40oC运动粘度100mm2/s的矿物油500N 1400.0 g，硬脂酸71.0g，异丙醇铝53.50g，升温至70~98℃，溶解后反应60~90min；
（B）加入31.0g苯甲酸，继续反应30~60min；
（C）缓慢滴加22g水，保温40min；
（D）升温至120~140℃，加入600g500N调节稠度；
（E）升温至200~220℃炼制10min；
（F）自然冷却至80℃，加入48g膨润土，混合均匀后滴加25g 75%乙醇水溶液，持续搅拌30~60min；
（G）加入40g硫代磷酸酯，40g 含氮硼酸酯，40g MCA，搅拌均匀后，出料研磨三遍，制成成品。
检测结果见表2。
表2
项目 检测结果 试验方法
工作锥入度，0.1mm 280 GB/T 269
滴点，<sup>o</sup>C 300 GB/T 3498
钢网分油(100<sup> oC</sup>，30h)，% 1.10 GB/T 0324
压力分油，% 8.10 DIN 51817
磨斑直径，mm 0.35 SH/T 0202
微动磨损，mg 6 SH/T 0176
PB，N 1117 SH/T 0204
RSSOT，min 760 ASTM D7545
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (7)

1.一种高性能复合铝基膨润土润滑脂，其特征在于：所述的润滑脂由基础油、脂肪酸、异丙醇铝、苯甲酸、复合铝稠化剂、有机膨润土、水及添加剂组合而成；基础油占润滑脂总重量的60.0～90.0%；脂肪酸占润滑脂总重量的1~5%；异丙醇铝占润滑脂总重量的1~5%；苯甲酸占润滑脂总重量的1~5%；复合铝稠化剂占润滑脂总重量的5~25%；有机膨润土占润滑脂总重量的2~10%。
2.根据权利要求1所述的一种高性能复合铝基膨润土润滑脂，其特征在于：所述的基础油为环烷基矿物油、石蜡基矿物油、聚α烯烃合成油中的一种或几种组合。
3.根据权利要求1或2所述的一种高性能复合铝基膨润土润滑脂，其特征在于：所述的基础油在40 oC温度下的运动粘度为80~460 mm2/s，倾点小于-25oC。
4.根据权利要求1所述的一种高性能复合铝基膨润土润滑脂，其特征在于：所述的添加剂为氮硼酸酯及4-异丙氧基苯硼酸、硫代磷酸酯、MCA中的一种或几种组合。
5.根据权利要求1所述的一种高性能复合铝基膨润土润滑脂，其特征在于：所述的脂肪酸，其碳链长度为12~24，相对密度为0.8~0.9(g/mL，20/4℃)。
6.根据权利要求1所述的一种高性能复合铝基膨润土润滑脂，其特征在于：所述的异丙醇铝、苯甲酸纯度在99.0%以上。
7.一种高性能复合铝基膨润土润滑脂的制备方法，其特征在于：具体制备方法如下：
（1）加入占润滑脂总重的50.0～75.0%的基础油，占润滑脂总重的1~5%的脂肪酸，1~5%的异丙醇铝于反应釜内；
（2）开启搅拌，逐步升温至70~98℃进行第一步反应，持续30~90min；
（3）加入占润滑脂总重1-5%的苯甲酸，反应过程中缓慢滴加30~80滴水（1g≈20滴），恒温30~90min；
（4）升温至110~140℃，加入占润滑脂总重的10.0～15.0%的基础油，继续恒温30~90min；
（5）升温至180~220℃炼制，继续恒温5~10min后降温；
（6）冷却至80℃后，加入2~10%的有机膨润土，搅拌均匀后，滴加1~5%的乙醇水溶液，反应30~60min；
（7）最后根据需求加入余量的添加剂，出料研磨三遍，制得成品。
CN201910661471.XA 2019-07-22 2019-07-22 一种高性能复合铝基膨润土润滑脂及其制备方法 Withdrawn CN110408459A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910661471.XA CN110408459A (zh) 2019-07-22 2019-07-22 一种高性能复合铝基膨润土润滑脂及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910661471.XA CN110408459A (zh) 2019-07-22 2019-07-22 一种高性能复合铝基膨润土润滑脂及其制备方法

Publications (1)

Publication Number Publication Date
CN110408459A true CN110408459A (zh) 2019-11-05

Family

ID=68362379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910661471.XA Withdrawn CN110408459A (zh) 2019-07-22 2019-07-22 一种高性能复合铝基膨润土润滑脂及其制备方法

Country Status (1)

Country Link
CN (1) CN110408459A (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101117604A (zh) * 2006-07-31 2008-02-06 中国石油化工股份有限公司 润滑脂组合物
WO2008069936A1 (en) * 2006-12-01 2008-06-12 Henkel Corporation Anti-seize composition with nano-sized lubricating solid particles
CN101880583A (zh) * 2010-07-02 2010-11-10 邹鸣 一种固液相复合型润滑脂及制备方法
CN102492522A (zh) * 2011-11-11 2012-06-13 安徽工业大学 一种复合铝基润滑脂及其制备方法
CN103013628A (zh) * 2012-12-27 2013-04-03 深圳市优宝惠新材料科技有限公司 一种复合铝基润滑脂组合物及其制备方法
JP5476076B2 (ja) * 2008-09-30 2014-04-23 昭和シェル石油株式会社 樹脂潤滑用グリース組成物
CN103980991A (zh) * 2014-05-26 2014-08-13 苏州惠丰润滑油有限公司 复合铝基润滑脂组合物及制备方法
CN106032488A (zh) * 2015-03-11 2016-10-19 中国石油化工股份有限公司 润滑脂组合物及其制备方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101117604A (zh) * 2006-07-31 2008-02-06 中国石油化工股份有限公司 润滑脂组合物
WO2008069936A1 (en) * 2006-12-01 2008-06-12 Henkel Corporation Anti-seize composition with nano-sized lubricating solid particles
JP5476076B2 (ja) * 2008-09-30 2014-04-23 昭和シェル石油株式会社 樹脂潤滑用グリース組成物
CN101880583A (zh) * 2010-07-02 2010-11-10 邹鸣 一种固液相复合型润滑脂及制备方法
CN102492522A (zh) * 2011-11-11 2012-06-13 安徽工业大学 一种复合铝基润滑脂及其制备方法
CN103013628A (zh) * 2012-12-27 2013-04-03 深圳市优宝惠新材料科技有限公司 一种复合铝基润滑脂组合物及其制备方法
CN103980991A (zh) * 2014-05-26 2014-08-13 苏州惠丰润滑油有限公司 复合铝基润滑脂组合物及制备方法
CN106032488A (zh) * 2015-03-11 2016-10-19 中国石油化工股份有限公司 润滑脂组合物及其制备方法

Similar Documents

Publication Publication Date Title
CN101747987B (zh) 水基铜铝拉丝油组合物及其制备方法
CN101747988B (zh) 铜铝拉丝油及其制备方法和使用方法
CN103981004B (zh) 极压复合铝基润滑脂组合物及制备方法
CN105899649B (zh) 基于脂肪三胺的润滑剂组合物
CN101591584B (zh) 水基润滑油及其制备方法
CN102618371A (zh) 高滴点钢丝绳脂及其制备方法
WO2007058213A1 (ja) 変速機油組成物
CN102757841A (zh) 无灰超低温液压油
CN102757842A (zh) 一种无灰低温液压油
CN102250671B (zh) 一种宽温高极压复合锂润滑脂组合物
CN103952215A (zh) 一种高性能复合磺酸钙基润滑脂及其制备方法
CN103013628A (zh) 一种复合铝基润滑脂组合物及其制备方法
JP2013203947A (ja) 潤滑油組成物
JP2014105252A (ja) グリース組成物
CN110408459A (zh) 一种高性能复合铝基膨润土润滑脂及其制备方法
CN104487555A (zh) 润滑油组合物以及使用该润滑油组合物的汽车用变速箱油
CN102311846B (zh) 耐高温万能极压润滑脂及其制备方法
EP2964738B1 (en) Lubricating composition
CN106947571B (zh) 一种离子液体修饰的硫化锌纳米极压抗磨剂的制备及含有该抗磨剂的节能抗磨液压油
CN107629854A (zh) 一种多功能机油润滑油及其制备方法
CN101967417A (zh) 一种润滑脂组合物及其制备方法
WO2020264154A9 (en) Heat transfer fluids comprising methyl paraffins derived from linear alpha olefin dimers and use thereof
CN106497653B (zh) 一种润滑脂及其制备方法
CN104327906A (zh) 一种改善高温性能的复合磺酸钙基润滑脂的组合物及制备方法
CN106350170A (zh) 一种节能减排的润滑油组合物

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20191105

WW01 Invention patent application withdrawn after publication