CN106497631A - A kind of self-restoring lubricating oil - Google Patents

A kind of self-restoring lubricating oil Download PDF

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Publication number
CN106497631A
CN106497631A CN201610790130.9A CN201610790130A CN106497631A CN 106497631 A CN106497631 A CN 106497631A CN 201610790130 A CN201610790130 A CN 201610790130A CN 106497631 A CN106497631 A CN 106497631A
Authority
CN
China
Prior art keywords
parts
lubricating oil
self
restoring
restoring lubricating
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
CN201610790130.9A
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Chinese (zh)
Inventor
周建
颜玉荣
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.)
Suzhou Xiangyuan Special Fine Chemical Co Ltd
Original Assignee
Suzhou Xiangyuan Special Fine Chemical 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 Suzhou Xiangyuan Special Fine Chemical Co Ltd filed Critical Suzhou Xiangyuan Special Fine Chemical Co Ltd
Priority to CN201610790130.9A priority Critical patent/CN106497631A/en
Publication of CN106497631A publication Critical patent/CN106497631A/en
Pending legal-status Critical Current

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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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound 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
    • 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
    • C10M2201/085—Phosphorus 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
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • 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
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—Imides
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • 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
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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

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

The present invention proposes a kind of self-restoring lubricating oil, including following components：100 parts of base oil, 5 10 parts of nano ceramics additive, 25 parts of cleaning agent, 49 parts of dispersant, 39 parts of extreme pressure anti-wear additives, 12 15 parts of friction improver, 5 10 parts of viscosity index improver, 69 parts of foam reducing composition, 8 10 parts of dimeric dibasic acid ethylene glycol ester, when this lubricating oil is used, the anti-wear performance of itself is preferable, and using when have the function of selfreparing in metal surface, increased service life.

Description

A kind of self-restoring lubricating oil
Technical field
The present invention relates to field of fine chemical, more particularly, to a kind of self-restoring lubricating oil.
Background technology
Lubricating oil is a kind of very high oil product of important, technology content, with gasoline, kerosene, diesel oil, fuel heavy oil etc. Oil product is compared, although its negligible amounts, kind, specification are but very more.The range of application of lubricating oil is widely, several All of mechanical field is useful, and use condition is more complicated changeable, and the condition such as temperature, pressure, load often occurs Change, the common method for improving lube product performance is addition extreme-pressure anti-friction additive in lubricating oil, for improving friction Secondary friction and wear situation.Lube product containing extreme-pressure anti-friction additive except can improve lubricant effect, reduce abrasion, Improve the effect that the effect such as bearing capacity is outer, also with transmission frictional heat at the volley and cooling friction pair.Therefore, in lubricating oil Middle addition extreme-pressure anti-friction additive is to improve lube product performance, reduce the effective ways of abrasion.
In existing lubricating oil, although anti-wear performance is good enough, but for its repairing performance in terms of still poor.
Content of the invention
For solving the problems of the prior art, the present invention proposes a kind of self-restoring lubricating oil, including following components：Basis 100 parts of oil, nano ceramics additive 5-10 parts, cleaning agent 2-5 parts, dispersant 4-9 parts, extreme pressure anti-wear additives 3-9 parts, friction are improved Agent 12-15 parts, viscosity index improver 5-10 parts, foam reducing composition 6-9 parts, dimeric dibasic acid ethylene glycol ester 8-10 parts.
Preferably, the cleaning agent is salicylate or sulfate-phosphate.
Preferably, the dispersant is succinyl Asia or succinate.
Preferably, the viscosity index improver is polyisobutene or poly- methyl, acrylate, ethylene-propylene copolymer.
Preferably, the foam reducing composition is silicone oil.
Preferably, the extreme pressure anti-wear additives are olefine sulfide or phosphate.
Self-restoring lubricating oil proposed by the present invention has the advantages that：When this lubricating oil is used, the wearability of itself Can preferably, and using when have the function of selfreparing in metal surface, increased service life.
Specific embodiment
With reference to specific embodiment, the present invention is further elucidated with.
Embodiment 1
The present invention proposes a kind of self-restoring lubricating oil, including following components：100 parts of base oil, nano ceramics additive 7 Part, 3 parts of sulfate-phosphate, 5 parts of succinate, 7 parts of extreme pressure anti-wear additives, 12 parts of friction improver, 6 parts of acrylate, 7 parts of silicone oil, 9 parts of dimeric dibasic acid ethylene glycol ester.
Embodiment 2
The present invention proposes a kind of self-restoring lubricating oil, including following components：100 parts of base oil, nano ceramics additive 5 Part, sub- 4 parts 2 parts of salicylate, succinyl, 3 parts of olefine sulfide, friction improver, 5 parts of polyisobutene, 6 parts of silicone oil, dimeric dibasic acid 8 parts of ethylene glycol ester.
Embodiment 3
The present invention proposes a kind of self-restoring lubricating oil, including following components：100 parts of base oil, nano ceramics additive 10 parts, 5 parts of salicylate, 9 parts of succinate, 9 parts of phosphate, friction improver 15,10 parts of ethylene-propylene copolymer, 9 parts of silicone oil, two 10 parts of polyacids ethylene glycol ester.
Comparative example
The present invention proposes a kind of self-restoring lubricating oil, including following components：100 parts of base oil, 5 parts of salicylate, fourth Two 9 parts of acid esters, 9 parts of phosphate, friction improver 15,10 parts of ethylene-propylene copolymer, 9 parts of silicone oil.
Frictional behaviour experiment is carried out to above-described embodiment, and ceramic additive increased the anti-wear performance of lubricating oil, and dimerization Sour ethylene glycol ester can form self-repairing control in metal surface, increase service life；Using ball disk experiment detection wear extent
Multiple modifications of embodiment will be apparent for those skilled in the art, determined herein The General Principle of justice can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, originally Invention is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty Consistent most wide scope.

Claims (6)

1. a kind of self-restoring lubricating oil, it is characterised in that including following components：100 parts of base oil, nano ceramics additive 5-10 Part, cleaning agent 2-5 parts, dispersant 4-9 parts, extreme pressure anti-wear additives 3-9 parts, friction improver 12-15 parts, viscosity index improver 5- 10 parts, foam reducing composition 6-9 parts, dimeric dibasic acid ethylene glycol ester 8-10 parts.
2. self-restoring lubricating oil according to claim 1, it is characterised in that the cleaning agent is salicylate or sulphur phosphoric acid Salt.
3. self-restoring lubricating oil according to claim 1, it is characterised in that the dispersant is that succinyl is sub- or succinic acid Ester.
4. self-restoring lubricating oil according to claim 1, it is characterised in that the viscosity index improver is polyisobutene Or poly- methyl, acrylate, ethylene-propylene copolymer.
5. self-restoring lubricating oil according to claim 1, it is characterised in that the foam reducing composition is silicone oil.
6. self-restoring lubricating oil according to claim 1, it is characterised in that the extreme pressure anti-wear additives are olefine sulfide or phosphorus Acid esters.
CN201610790130.9A 2016-08-31 2016-08-31 A kind of self-restoring lubricating oil Pending CN106497631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610790130.9A CN106497631A (en) 2016-08-31 2016-08-31 A kind of self-restoring lubricating oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610790130.9A CN106497631A (en) 2016-08-31 2016-08-31 A kind of self-restoring lubricating oil

Publications (1)

Publication Number Publication Date
CN106497631A true CN106497631A (en) 2017-03-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111057607A (en) * 2018-10-16 2020-04-24 上海赛思特新能源科技有限公司 Lubricating oil with self-repairing function and preparation method thereof
CN111303965A (en) * 2020-03-27 2020-06-19 广东凯穗润滑油科技有限公司 Antioxidant self-repairing lubricating oil containing graphene oxide

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102329680A (en) * 2011-09-05 2012-01-25 王琴 Lubrication additive suitable for various kinds of lubricating oil
CN104212592A (en) * 2014-08-26 2014-12-17 青岛康泰鑫环保科技有限公司 Improved metal processing lubricating agent
CN105670736A (en) * 2014-11-19 2016-06-15 天津市能信科技有限公司 Wear-resistant lubricant oil for mechanical equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102329680A (en) * 2011-09-05 2012-01-25 王琴 Lubrication additive suitable for various kinds of lubricating oil
CN104212592A (en) * 2014-08-26 2014-12-17 青岛康泰鑫环保科技有限公司 Improved metal processing lubricating agent
CN105670736A (en) * 2014-11-19 2016-06-15 天津市能信科技有限公司 Wear-resistant lubricant oil for mechanical equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《机械工程师手册》第二版编辑委员会: "《机械工程师手册》", 30 June 2000, 机械工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111057607A (en) * 2018-10-16 2020-04-24 上海赛思特新能源科技有限公司 Lubricating oil with self-repairing function and preparation method thereof
CN111303965A (en) * 2020-03-27 2020-06-19 广东凯穗润滑油科技有限公司 Antioxidant self-repairing lubricating oil containing graphene oxide

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Application publication date: 20170315