CN106479623A - 以植物基合成油为基础的润滑油的制备方法 - Google Patents

以植物基合成油为基础的润滑油的制备方法 Download PDF

Info

Publication number
CN106479623A
CN106479623A CN201610767197.0A CN201610767197A CN106479623A CN 106479623 A CN106479623 A CN 106479623A CN 201610767197 A CN201610767197 A CN 201610767197A CN 106479623 A CN106479623 A CN 106479623A
Authority
CN
China
Prior art keywords
parts
oil
lubricating oil
rotating speed
preparation
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
CN201610767197.0A
Other languages
English (en)
Inventor
李勇
蔡莉丽
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.)
Precious Prompt Lubricating Oil Zhenjiang Co Ltd
Original Assignee
Precious Prompt Lubricating Oil Zhenjiang 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 Precious Prompt Lubricating Oil Zhenjiang Co Ltd filed Critical Precious Prompt Lubricating Oil Zhenjiang Co Ltd
Priority to CN201610767197.0A priority Critical patent/CN106479623A/zh
Publication of CN106479623A publication Critical patent/CN106479623A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating 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
    • C10M169/04Mixtures of base-materials and additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00Special 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
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/087Boron oxides, acids or salts
    • C10M2201/0873Boron oxides, acids or salts used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10Carboxylix acids; Neutral salts thereof
    • C10M2207/12Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10Carboxylix acids; Neutral salts thereof
    • C10M2207/12Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125Carboxylix 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
    • C10M2207/126Carboxylix 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
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40Fatty vegetable or animal oils
    • C10M2207/401Fatty vegetable or animal oils used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/107Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • C10M2215/0425Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08Amides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64Environmental friendly compositions

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

本发明公开了一种以植物基合成油为基础的润滑油的制备方法:步骤1)将蓖麻油与水混合,在45~55rps的转速下搅拌,并加热,温度80~90℃,加入三乙醇胺,持续搅拌40~45min;步骤2)加入硼酸,维持温度在80℃~90℃之间;步骤3)当pH值为7.5~8.5时,加入油酸三乙醇胺,在45~55rps的转速下搅拌5~10min,得到植物基合成油;步骤4)将上述所得植物基合成油加热至40~45℃后加入防腐剂、杀菌剂、消泡剂和水,在35~40rps的转速下搅拌10~20min;步骤5)最后加入粘度调节剂,在30~35rps的转速下搅拌20~30min,即得到。有益效果:采用本发明所提供的方法所制备的润滑油的最大无卡咬负荷得到了很大的提高,具有较好的润滑性能及稳定性,此外,还可以进行生物降解,有利于环保。

Description

以植物基合成油为基础的润滑油的制备方法
技术领域
本发明属于精细化工生产技术领域,具体涉及一种以植物基合成油为基础的润滑油的制备方法。
背景技术
润滑油基础油主要分矿物基础油、合成基础油以及生物基础油三大类。矿物基础油应用广泛,用量很大(约95%以上),但有些应用场合则必须使用合成基础油和生物油基础油调配的产品,因而使这两种基础油得到迅速发展。
我国市场最流行润滑油油品大多是以石油为基础油的润滑油,它们难以降解,几乎长期留在环境中。每年全球消耗润滑油为3600~4000万吨,其中1000万吨左右的润滑油由于泄漏、飞溅、油气蒸发、包装用品的残留、不当地抛弃等原因直接进入人类居住的生态环境,严重污染土壤和水资源,破坏生态环境。20世纪70年代末,欧洲市场就出现了生物降解型润滑油,我国政府对润滑油的污染问题也很关注。但到目前为止,绝大多数使用的润滑油,还是石油为基础油的润滑油。
植物油基的润滑油是一种环境友好的润滑油,如豆油、玉米油、菜籽油、棉籽油、蓖麻油等,其中最早进入市场的是德国用菜籽油(含油量35~40)合成的润滑油。但菜籽油凝点较高,低温时容易凝固,酯化后低温性能不理想。菜籽油的氧化稳定性较差,在高温时容易形成油泥和沉淀物。因此,能否以植物油为基础制备出合适的润滑油,是值得研究的课题。
发明内容
发明目的:针对现有技术中的不足,本发明提供了一种以植物基合成油为基础的润滑油的制备方法。
技术方案:本发明所说的以植物基合成油为基础的润滑油的制备方法,包括如下步骤:(本发明中所提及的份数均为质量份数)
步骤1)将蓖麻油与水混合,在45~55rps的转速下搅拌,并加热,温度80~90℃,加入三乙醇胺,持续搅拌40~45min;
步骤2)加入硼酸,维持温度在80℃~90℃之间;
步骤3)当pH值为7.5~8.5时,加入油酸三乙醇胺,在45~55rps的转速下搅拌5~10min,得到植物基合成油;
步骤4)将上述所得植物基合成油加热至40~45℃后加入防腐剂、杀菌剂、消泡剂和水,在35~40rps的转速下搅拌10~20min;
步骤5)最后加入粘度调节剂,在30~35rps的转速下搅拌20~30min,即得到。
上述步骤1)至步骤3)中,原料配比为:蓖麻油20~30份、水30~40份、三乙醇胺5~10份、硼酸3~5份、油酸三乙醇胺10~12份。
上述步骤4)至步骤5)中,原料的配比为植物基合成油12~18份、粘度调节剂2~6份、防腐剂2~5份、杀菌剂2~5份、消泡剂2~5份和水50~60份。
所述的油酸三乙醇胺通过如下方法得到:将油酸和三乙醇胺混合,在45~55rps的转速下搅拌,当温度达到115~120℃时,停止加热,恒温保持30~35min,降至室温,得到油酸三乙醇胺。所述油酸与三乙醇胺的摩尔比为1:0.8~1.2。
所述的粘度调节剂为亚乙基双硬脂酸酰胺。所述的消泡剂为聚氧乙烯聚氧丙烯季戊四醇醚。所述的防腐剂为山梨酸钾。所述的杀菌剂为异噻唑啉酮。
有益效果:采用本发明所提供的方法所制备的润滑油的最大无卡咬负荷得到了很大的提高,具有较好的润滑性能及稳定性,此外,还可以进行生物降解,有利于环保。
具体实施方式:
实施例1
制备油酸三乙醇胺:
将10份油酸和10份三乙醇胺混合,在55rps的转速下搅拌,当温度达到120℃时,停止加热,恒温保持35min,降至室温,得到油酸三乙醇胺。
制备润滑油:
步骤1)将30份蓖麻油与40份水混合,在55rps的转速下搅拌,并加热,温度90℃,加入5份三乙醇胺,持续搅拌45min;
步骤2)加入5份硼酸,维持温度在90℃之间;
步骤3)当pH值为8时,加入12份油酸三乙醇胺,在55rps的转速下搅拌10min,得到植物基合成油;
步骤4)取步骤3)所得植物基合成油18份加热至45℃后加入防腐剂2份、杀菌剂2份、消泡剂5份和水60份,在40rps的转速下搅拌20min;
步骤5)最后加入粘度调节剂6份,在35rps的转速下搅拌30min,即得到。
实施例2
制备油酸三乙醇胺:
将10份油酸和8份三乙醇胺混合,在45rps的转速下搅拌,当温度达到115℃时,停止加热,恒温保持30min,降至室温,得到油酸三乙醇胺。
制备润滑油:
步骤1)将20份蓖麻油与30份水混合,在45rps的转速下搅拌,并加热,温度80℃,加入5份三乙醇胺,持续搅拌40min;
步骤2)加入3份硼酸,维持温度在80℃之间;
步骤3)当pH值为7.5时,加入10份油酸三乙醇胺,在45rps的转速下搅拌5min,得到植物基合成油;
步骤4)取步骤3)所得植物基合成油12份加热至40℃后加入防腐剂2份、杀菌剂2份、消泡剂2份和水50份,在35rps的转速下搅拌10min;
步骤5)最后加入粘度调节剂2份,在30rps的转速下搅拌20min,即得到。
实施例3
制备油酸三乙醇胺:
将10份油酸和8份三乙醇胺混合,在45rps的转速下搅拌,当温度达到115℃时,停止加热,恒温保持30min,降至室温,得到油酸三乙醇胺。
制备润滑油:
步骤1)将30份蓖麻油与40份水混合,在55rps的转速下搅拌,并加热,温度90℃,加入10份三乙醇胺,持续搅拌45min;
步骤2)加入5份硼酸,维持温度在90℃之间;
步骤3)当pH值为8.5时,加入12份油酸三乙醇胺,在55rps的转速下搅拌10min,得到植物基合成油;
步骤4)取步骤3)所得植物基合成油18份加热至45℃后加入防腐剂~5份、杀菌剂5份、消泡剂5份和水60份,在40rps的转速下搅拌20min;
步骤5)最后加入粘度调节剂6份,在35rps的转速下搅拌30min,即得到。
实施例4
制备油酸三乙醇胺:
将10份油酸和12份三乙醇胺混合,在55rps的转速下搅拌,当温度达到120℃时,停止加热,恒温保持35min,降至室温,得到油酸三乙醇胺。
制备润滑油:
步骤1)将30份蓖麻油与40份水混合,在55rps的转速下搅拌,并加热,温度90℃,加入10份三乙醇胺,持续搅拌45min;
步骤2)加入5份硼酸,维持温度在90℃之间;
步骤3)当pH值为8.5时,加入12份油酸三乙醇胺,在55rps的转速下搅拌10min,得到植物基合成油;
步骤4)取步骤3)所得植物基合成油18份加热至45℃后加入防腐剂~5份、杀菌剂5份、消泡剂5份和水60份,在40rps的转速下搅拌20min;
步骤5)最后加入粘度调节剂6份,在35rps的转速下搅拌30min,即得到。
实施例5
制备油酸三乙醇胺:
将10份油酸和12份三乙醇胺混合,在55rps的转速下搅拌,当温度达到120℃时,停止加热,恒温保持35min,降至室温,得到油酸三乙醇胺。
制备润滑油:
步骤1)将20份蓖麻油与30份水混合,在45rps的转速下搅拌,并加热,温度80℃,加入5份三乙醇胺,持续搅拌40min;
步骤2)加入3份硼酸,维持温度在80℃之间;
步骤3)当pH值为7.5时,加入10份油酸三乙醇胺,在45rps的转速下搅拌5min,得到植物基合成油;
步骤4)取步骤3)所得植物基合成油12份加热至40℃后加入防腐剂2份、杀菌剂2份、消泡剂2份和水50份,在35rps的转速下搅拌10min;
步骤5)最后加入粘度调节剂2份,在30rps的转速下搅拌20min,即得到。
将实施例1~实施例5所制得的润滑油,进行最大无卡咬负荷(PB值)测试,测试方法采用BG/T3142,所得结果如下表所示:
实施例1 实施例2 实施例3 实施例4 实施例5
PB值/kgf 71 63 62 65 60
PB值反应了润滑油的承载能力和润滑极压性能,由表中结果可见,实施例1所得的润滑油性能最佳。

Claims (9)

1.一种以植物基合成油为基础的润滑油的制备方法,其特征在于包括如下步骤:
步骤1)将蓖麻油与水混合,在45~55rps的转速下搅拌,并加热,温度80~90℃,加入三乙醇胺,持续搅拌40~45min;
步骤2)加入硼酸,维持温度在80℃~90℃之间;
步骤3)当pH值为7.5~8.5时,加入油酸三乙醇胺,在45~55rps的转速下搅拌5~10min,得到植物基合成油;
步骤4)将上述所得植物基合成油加热至40~45℃后加入防腐剂、杀菌剂、消泡剂和水,在35~40rps的转速下搅拌10~20min;
步骤5)最后加入粘度调节剂,在30~35rps的转速下搅拌20~30min,即得到。
2.如权利要求1所述的润滑油的制备方法,其特征在于步骤1)至步骤3)中,原料配比为:蓖麻油20~30份、水30~40份、三乙醇胺5~10份、硼酸3~5份、油酸三乙醇胺10~12份。
3.如权利要求1所述的润滑油的制备方法,其特征在于步骤4)至步骤5)中,原料的配比为植物基合成油12~18份、粘度调节剂2~6份、防腐剂2~5份、杀菌剂2~5份、消泡剂2~5份和水50~60份。
4.如权利要求1所述的润滑油的制备方法,其特征在于所述的油酸三乙醇胺通过如下方法得到:将油酸和三乙醇胺混合,在45~55rps的转速下搅拌,当温度达到115~120℃时,停止加热,恒温保持30~35min,降至室温,得到油酸三乙醇胺。
5.如权利要求4所述的润滑油的制备方法,其特征在于所述油酸与三乙醇胺的摩尔比为1:0.8~1.2。
6.如权利要求1所述的润滑油的制备方法,其特征在于所述的粘度调节剂为亚乙基双硬脂酸酰胺。
7.如权利要求1所述的润滑油的制备方法,其特征在于所述的消泡剂为聚氧乙烯聚氧丙烯季戊四醇醚。
8.如权利要求1所述的润滑油的制备方法,其特征在于所述的防腐剂为山梨酸钾。
9.如权利要求1所述的润滑油的制备方法,其特征在于所述的杀菌剂为异噻唑啉酮。
CN201610767197.0A 2016-08-30 2016-08-30 以植物基合成油为基础的润滑油的制备方法 Pending CN106479623A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610767197.0A CN106479623A (zh) 2016-08-30 2016-08-30 以植物基合成油为基础的润滑油的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610767197.0A CN106479623A (zh) 2016-08-30 2016-08-30 以植物基合成油为基础的润滑油的制备方法

Publications (1)

Publication Number Publication Date
CN106479623A true CN106479623A (zh) 2017-03-08

Family

ID=58274033

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610767197.0A Pending CN106479623A (zh) 2016-08-30 2016-08-30 以植物基合成油为基础的润滑油的制备方法

Country Status (1)

Country Link
CN (1) CN106479623A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080171680A1 (en) * 2007-01-12 2008-07-17 Kwang Soon Kim Composition of water-soluble metalworking fluid using distillation residue generated in production of biodiesel
CN101591584A (zh) * 2009-06-30 2009-12-02 山东卡松石化有限公司 水基润滑油及其制备方法
CN103614219A (zh) * 2013-10-21 2014-03-05 全威(铜陵)铜业科技有限公司 一种高温拉丝润滑剂及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080171680A1 (en) * 2007-01-12 2008-07-17 Kwang Soon Kim Composition of water-soluble metalworking fluid using distillation residue generated in production of biodiesel
CN101591584A (zh) * 2009-06-30 2009-12-02 山东卡松石化有限公司 水基润滑油及其制备方法
CN103614219A (zh) * 2013-10-21 2014-03-05 全威(铜陵)铜业科技有限公司 一种高温拉丝润滑剂及其制备方法

Similar Documents

Publication Publication Date Title
CN106367187A (zh) 一种植物油基润滑油
CN106398821A (zh) 一种植物油基润滑油的制备方法
CN110452762B (zh) 多线化薄片化硅片切削液及其制备方法
CN102876435B (zh) 一种以三羟甲基丙烷油酸酯为基础油的半合成金属切削液及其制备方法
CN105238525A (zh) 可生物降解轧制乳化油组合物在铝合金板带热轧轧制工艺中的应用
CN102876437A (zh) 一种水基纳米聚苯胺切削液及其制备方法
CN105950268A (zh) 一种含石墨烯添加剂的金属加工多功能润滑剂及其制备方法
CN105602674B (zh) 可生物降解轧制乳化油组合物及用途
CN106367186B (zh) 一种植物油基可降解型润滑油
CN106753725A (zh) 一种水性环保型脱模剂及其制备方法
CN106367175A (zh) 一种植物油基高稳定性润滑油
CN106381208A (zh) 液压支架用浓缩液的制备方法
CN106479623A (zh) 以植物基合成油为基础的润滑油的制备方法
CN102876460B (zh) 用回收动植物油、泔水油制备的浮选剂脂肪酸及制备方法
CN107974336A (zh) 一种环境友好型液压支架用乳化油及其制备方法
CN104342249A (zh) 一种可生物降解润滑剂及其制备方法
CN104312691B (zh) 一种牛粪润滑油及其制备方法
CN109207243A (zh) 一种环保型铝合金水基切削液
CN104017637A (zh) 一种环保型微乳化微量切削液及其制备方法
CN106398819A (zh) 一种可生物降解的润滑油
CN113122355A (zh) 一种绿色环保型金属切削液及其制备方法
CN106367178A (zh) 一种植物油基高稳定性润滑油的制备方法
CN107699313A (zh) 环保微量切削液及其制备方法
CN103351931B (zh) 一种防锈水基切削液及其制备方法
CN106367177A (zh) 一种植物油基可降解型润滑油的制备方法

Legal Events

Date Code Title Description
C06 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
RJ01 Rejection of invention patent application after publication

Application publication date: 20170308