CN109486548A - 润滑油 - Google Patents

润滑油 Download PDF

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Publication number
CN109486548A
CN109486548A CN201710810857.3A CN201710810857A CN109486548A CN 109486548 A CN109486548 A CN 109486548A CN 201710810857 A CN201710810857 A CN 201710810857A CN 109486548 A CN109486548 A CN 109486548A
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Prior art keywords
parts
lubricating oil
sorbierite
tackifier
silane coupling
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CN201710810857.3A
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Inventor
余忠琪
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JIANGSU RUITENG PAINTING TECHNOLOGY CO LTD
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JIANGSU RUITENG PAINTING TECHNOLOGY CO LTD
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Priority to CN201710810857.3A priority Critical patent/CN109486548A/zh
Publication of CN109486548A publication Critical patent/CN109486548A/zh
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    • 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
    • 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
    • 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
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two 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
    • 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
    • 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
    • C10M2227/04—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 having a silicon-to-carbon bond, e.g. organo-silanes
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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

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

Abstract

本发明公开了一种润滑油，按质量份数计包括如下原料：中性基础油75‑95份，分散剂2‑5份，粘度指数改进剂3‑8份，硅烷偶联剂2‑5份，亚磷酸脂5‑10份，增粘剂2‑5份，滑石粉4‑9份，山梨醇2‑5份，抗氧抗腐剂0.2‑0.8份。本发明的润滑油可以解决现有润滑油粘度指数低的问题，冷却、润滑效果好，使用时摩擦力小。

Description

润滑油
技术领域
本发明涉及化工技术领域，特别是涉及一种润滑油。
背景技术
润滑油是用在汽车、机械设备上以减少摩擦、保护机械及加工件的液体或半固体润滑剂，主要起润滑、冷却、防锈、清洁、密封和缓冲等作用。润滑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，赋予某些新的性能，是润滑油的重要组成部分。
粘度指数是指油品粘度随温度变化的程度，粘度指数越高，表示油品粘度受温度的影响越小，其粘温性能越好，反之越差；粘度指数是润滑油性能的重要指标，因此，如何提高润滑油的粘度指数成为目前润滑油研究领域的热点。
发明内容
发明目的：本发明的目的是提供一种冷却、润滑效果好，使用时摩擦力小的润滑油。
技术方案：本发明的一种润滑油，按质量份数计包括如下原料：中性基础油75-95份，分散剂2-5份，粘度指数改进剂3-8份，硅烷偶联剂2-5份，亚磷酸脂5-10份，增粘剂2-5份，滑石粉4-9份，山梨醇2-5份，抗氧抗腐剂0.2-0.8份。
优选的，所述中性基础油85份，分散剂3份，粘度指数改进剂5份，硅烷偶联剂3份，亚磷酸脂8份，增粘剂3份，滑石粉6份，山梨醇4份，抗氧抗腐剂0.5份。
优选的，所述中性基础油75份，分散剂2份，粘度指数改进剂3份，硅烷偶联剂2份，亚磷酸脂5份，增粘剂2份，滑石粉4份，山梨醇2份，抗氧抗腐剂0.2份。
优选的，所述中性基础油95份，分散剂5份，粘度指数改进剂8份，硅烷偶联剂5份，亚磷酸脂10份，增粘剂5份，滑石粉9份，山梨醇5份，抗氧抗腐剂0.8份。
优选的，所述中性基础油80份，分散剂3份，粘度指数改进剂5份，硅烷偶联剂3份，亚磷酸脂7份，增粘剂3份，滑石粉6份，山梨醇3份，抗氧抗腐剂0.4份。
优选的，所述中性基础油90份，分散剂4份，粘度指数改进剂7份，硅烷偶联剂4份，亚磷酸脂8份，增粘剂4份，滑石粉7份，山梨醇3份，抗氧抗腐剂0.7份。
有益效果：与现有技术相比，本发明的显著优点为：可以解决现有润滑油粘度指数低的问题，冷却、润滑效果好，使用时摩擦力小。
具体实施方式
下面结合实施例对本发明的技术方案做详细说明。
实施例1
原料：所述中性基础油85份，分散剂3份，粘度指数改进剂5份，硅烷偶联剂3份，亚磷酸脂8份，增粘剂3份，滑石粉6份，山梨醇4份，抗氧抗腐剂0.5份。
实施例2
原料：所述中性基础油75份，分散剂2份，粘度指数改进剂3份，硅烷偶联剂2份，亚磷酸脂5份，增粘剂2份，滑石粉4份，山梨醇2份，抗氧抗腐剂0.2份。
实施例3
原料：所述中性基础油95份，分散剂5份，粘度指数改进剂8份，硅烷偶联剂5份，亚磷酸脂10份，增粘剂5份，滑石粉9份，山梨醇5份，抗氧抗腐剂0.8份。
实施例4
原料：所述中性基础油80份，分散剂3份，粘度指数改进剂5份，硅烷偶联剂3份，亚磷酸脂7份，增粘剂3份，滑石粉6份，山梨醇3份，抗氧抗腐剂0.4份。
实施例5
原料：所述中性基础油90份，分散剂4份，粘度指数改进剂7份，硅烷偶联剂4份，亚磷酸脂8份，增粘剂4份，滑石粉7份，山梨醇3份，抗氧抗腐剂0.7份。

Claims (6)

1.一种润滑油，其特征在于，按质量份数计包括如下原料：中性基础油75-95份，分散剂2-5份，粘度指数改进剂3-8份，硅烷偶联剂2-5份，亚磷酸脂5-10份，增粘剂2-5份，滑石粉4-9份，山梨醇2-5份，抗氧抗腐剂0.2-0.8份。
2.根据权利要求1所述的润滑油，其特征在于：所述中性基础油85份，分散剂3份，粘度指数改进剂5份，硅烷偶联剂3份，亚磷酸脂8份，增粘剂3份，滑石粉6份，山梨醇4份，抗氧抗腐剂0.5份。
3.根据权利要求1所述的润滑油，其特征在于：所述中性基础油75份，分散剂2份，粘度指数改进剂3份，硅烷偶联剂2份，亚磷酸脂5份，增粘剂2份，滑石粉4份，山梨醇2份，抗氧抗腐剂0.2份。
4.根据权利要求1所述的润滑油，其特征在于：所述中性基础油95份，分散剂5份，粘度指数改进剂8份，硅烷偶联剂5份，亚磷酸脂10份，增粘剂5份，滑石粉9份，山梨醇5份，抗氧抗腐剂0.8份。
5.根据权利要求1所述的润滑油，其特征在于：所述中性基础油80份，分散剂3份，粘度指数改进剂5份，硅烷偶联剂3份，亚磷酸脂7份，增粘剂3份，滑石粉6份，山梨醇3份，抗氧抗腐剂0.4份。
6.根据权利要求1所述的润滑油，其特征在于：所述中性基础油90份，分散剂4份，粘度指数改进剂7份，硅烷偶联剂4份，亚磷酸脂8份，增粘剂4份，滑石粉7份，山梨醇3份，抗氧抗腐剂0.7份。
CN201710810857.3A 2017-09-11 2017-09-11 润滑油 Pending CN109486548A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923048A (zh) * 2019-12-09 2020-03-27 安徽省睿斯达石油有限公司 一种石油润滑油

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110923048A (zh) * 2019-12-09 2020-03-27 安徽省睿斯达石油有限公司 一种石油润滑油

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