CN107216935A - A kind of nitrous oxide compressor oil composition - Google Patents

A kind of nitrous oxide compressor oil composition Download PDF

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Publication number
CN107216935A
CN107216935A CN201710335333.3A CN201710335333A CN107216935A CN 107216935 A CN107216935 A CN 107216935A CN 201710335333 A CN201710335333 A CN 201710335333A CN 107216935 A CN107216935 A CN 107216935A
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CN
China
Prior art keywords
nitrous oxide
oil composition
compressor oil
composition
oxide compressor
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
CN201710335333.3A
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Chinese (zh)
Inventor
黄福川
李康春
邓富康
胡雄风
赵金城
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Guangxi University
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Guangxi University
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Publication date
Application filed by Guangxi University filed Critical Guangxi University
Priority to CN201710335333.3A priority Critical patent/CN107216935A/en
Publication of CN107216935A publication Critical patent/CN107216935A/en
Pending legal-status Critical Current

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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
    • 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
    • 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
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers 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
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
    • C10M2207/282—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
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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
    • C10N2030/08—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
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives

Abstract

The invention discloses a kind of nitrous oxide compressor oil composition, using the polyalphaolefin SpectraSynElite of mass ratio 50%TMOil based on mPAO and 50% pentaerythrite sebacate PEDO is compound, coordinates a variety of compound additives, including：Antioxidant, metal deactivator, friction improver, antioxidant preservative, antirust agent, anti-foaming agent, oil film reinforcing agent.The composition of the present invention has the performances such as good oxidation resistance, thermal oxidation stability, low temperature flow, antiscour, wear-resistant, anticorrosive, stronger oil film Strong degree and thickness retentivity.

Description

A kind of nitrous oxide compressor oil composition
Technical field
A kind of nitrous oxide compressor oil composition of the present invention belongs to compressor lubricant field.
Background technology
Nitrous oxide is also known as laughing gas, and colourless pleasantly sweet gas is a kind of oxidant, and combustion can be supported under certain condition Burn, but be stable at room temperature, there is light anaesthesia effect.Application commercially uses nitrogen oxygen primarily as combustion adjuvant Nitrous oxide is sent into engine by the repacking vehicle of acceleration system, and heat resolves into nitrogen and oxygen, improves engine combustion rate, increases Acceleration.Oxygen has combustion-supporting effect, accelerates fuel combustion.In addition it can be used as rocket oxidizer.This advantage than other oxidants It is, because it is nontoxic, to stablize at room temperature, it is easy to which storage and comparatively safe progress are flown.Medically also there is extensive fortune With premises of these applications are that nitrous oxide is stored in pressure vessel, and this is accomplished by compressing it filling, an and oxidation Phenodiazine is mutually dissolved with plain oil, is particularly occurred chemical reaction with detergent-dispersant additive and is produced sediment, therefore Use special lubriation material.
The content of the invention
There is good oxidation resistance, thermal oxidation stability, low temperature flow, anti-impact it is an object of the invention to provide one kind The nitrous oxide compressor oil composition of brush, wear-resistant, anticorrosive, stronger oil film Strong degree and thickness retentivity.
The present invention adopts the following technical scheme that solution above-mentioned technical problem：
A kind of nitrous oxide compressor oil composition, using the poly alpha olefin of mass ratio 50% SpectraSynEliteTMMPAO and 50% pentaerythrite sebacate PEDO is compound as fully synthetic composite foundation oil, coordinates A variety of compound additives, its each mass percent composition composition：
Component Mass percentage content
Base oil Surplus
Antioxidant 0.05%~0.1%
Metal deactivator 0.08%~0.12%
Friction improver 1%~2%
Antioxidant preservative 0.5%~1%
Antirust agent 0.05%~0.1%
Anti-foaming agent 30~50ppm
Oil film reinforcing agent 1.5%~2%
The mass percentage content of above each component is 100%.
Antioxidant is that the DBPC 2,6 ditertiary butyl p cresol T501 and 50% of mass ratio 50% dinonyldiphenylamine T558 is answered Close.
Metal deactivator is that the thiadiazole and 50% thiadiazoles derivative T561 of mass ratio 50% are combined.
Friction improver is phosphate T451；Antioxidant preservative is fatty acid ethylene glycol amidophosphoric acid ester.
Antirust agent is that the benzotriazole T706 of mass ratio 50% and 50% alkenyl succinic acid half ester T747 is combined.
Anti-foaming agent is No. 3 composite anti-foam agent T923；Oil film reinforcing agent is boronation phosphate.
The advantage of the invention is that：
The composition of the present invention has good oxidation resistance, thermal oxidation stability, low temperature flow, antiscour, wear-resistant, anti- The stronger oil film Strong degree of burn into and thickness retention property.
Embodiment
Embodiment 1：Following ingredients precentagewise content is reconciled and formed：
Above constituent mass percentage summation is 100%.
Embodiment 2：
Following ingredients precentagewise content is reconciled and formed：
Above constituent mass percentage summation is 100%.
Embodiment 3：
Following ingredients precentagewise content is reconciled and formed：
Above constituent mass percentage summation is 100%.
The typical physical and chemical index of embodiment 1：
The typical physical and chemical index of embodiment 2：
The typical physical and chemical index of embodiment 3：

Claims (6)

1. a kind of nitrous oxide compressor oil composition, it is characterised in that：Using the poly alpha olefin of mass ratio 50% SpectraSynEliteTMMPAO and 50% pentaerythrite sebacate PEDO is compound as fully synthetic composite foundation oil, coordinates A variety of compound additives, its each mass percent composition composition：
Component Mass percentage content Base oil Surplus Antioxidant 0.05%~0.1% Metal deactivator 0.08%~0.12% Friction improver 1%~2% Antioxidant preservative 0.5%~1% Antirust agent 0.05%~0.1% Anti-foaming agent 30~50ppm Oil film reinforcing agent 1.5%~2%
The mass percentage content of above each component is 100%.
2. a kind of nitrous oxide compressor oil composition as claimed in claim 1, it is characterised in that：Antioxidant is mass ratio 50% DBPC 2,6 ditertiary butyl p cresol T501 and 50% dinonyldiphenylamine T558 is combined.
3. a kind of nitrous oxide compressor oil composition as claimed in claim 1, it is characterised in that：Metal deactivator is matter The thiadiazole and 50% thiadiazoles derivative T561 measured than 50% are compound.
4. a kind of nitrous oxide compressor oil composition as claimed in claim 1, it is characterised in that：Friction improver is phosphorus Acid esters T451；Antioxidant preservative is fatty acid ethylene glycol amidophosphoric acid ester.
5. a kind of nitrous oxide compressor oil composition as claimed in claim 1, it is characterised in that：Antirust agent is mass ratio 50% benzotriazole T706 and 50% alkenyl succinic acid half ester T747 is combined.
6. a kind of nitrous oxide compressor oil composition as claimed in claim 1, it is characterised in that：Anti-foaming agent is No. 3 multiple Close anti-foaming agent T923；Oil film reinforcing agent is boronation phosphate.
CN201710335333.3A 2017-05-12 2017-05-12 A kind of nitrous oxide compressor oil composition Pending CN107216935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710335333.3A CN107216935A (en) 2017-05-12 2017-05-12 A kind of nitrous oxide compressor oil composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710335333.3A CN107216935A (en) 2017-05-12 2017-05-12 A kind of nitrous oxide compressor oil composition

Publications (1)

Publication Number Publication Date
CN107216935A true CN107216935A (en) 2017-09-29

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CN201710335333.3A Pending CN107216935A (en) 2017-05-12 2017-05-12 A kind of nitrous oxide compressor oil composition

Country Status (1)

Country Link
CN (1) CN107216935A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103232880A (en) * 2013-04-12 2013-08-07 广西大学 Environment friendly energy-efficient heavy-load compression machine oil
CN103525526A (en) * 2013-10-21 2014-01-22 广西大学 Lubricant of tail gas recovery compressor
CN104293415A (en) * 2014-10-14 2015-01-21 上海应用技术学院 High-quality blended lubricating base oil
CN106590877A (en) * 2016-12-07 2017-04-26 福建黑狮润滑油有限公司 Fully synthetic heavy-duty screw air compressor oil and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103232880A (en) * 2013-04-12 2013-08-07 广西大学 Environment friendly energy-efficient heavy-load compression machine oil
CN103525526A (en) * 2013-10-21 2014-01-22 广西大学 Lubricant of tail gas recovery compressor
CN104293415A (en) * 2014-10-14 2015-01-21 上海应用技术学院 High-quality blended lubricating base oil
CN106590877A (en) * 2016-12-07 2017-04-26 福建黑狮润滑油有限公司 Fully synthetic heavy-duty screw air compressor oil and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
中国石油公司: "《石油商品学（上册）》", 30 September 1984, 石油工业出版社 *

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Application publication date: 20170929