CN106520274A - Composite ashless air compressor oil and preparation method thereof - Google Patents

Composite ashless air compressor oil and preparation method thereof Download PDF

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Publication number
CN106520274A
CN106520274A CN201610790300.3A CN201610790300A CN106520274A CN 106520274 A CN106520274 A CN 106520274A CN 201610790300 A CN201610790300 A CN 201610790300A CN 106520274 A CN106520274 A CN 106520274A
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China
Prior art keywords
parts
air compressor
ashless
compressor oil
composite
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Pending
Application number
CN201610790300.3A
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Chinese (zh)
Inventor
黄红
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ZHANGJIAGANG SHENGYU PETROCHEMICAL PRODUCT Co Ltd
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ZHANGJIAGANG SHENGYU PETROCHEMICAL PRODUCT Co Ltd
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Priority to CN201610790300.3A priority Critical patent/CN106520274A/en
Publication of CN106520274A publication Critical patent/CN106520274A/en
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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
    • 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
    • C10M2207/283—Esters of polyhydroxy 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene 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
    • C10M2215/02—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
    • 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
    • C10M2215/224—Imidazoles
    • 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
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • 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
    • 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
    • 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
    • C10M2227/02—Esters of silicic 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
    • 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
    • C10N2030/10—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
    • 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
    • C10N2030/18—Anti-foaming property

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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)
  • Compressor (AREA)

Abstract

The invention discloses a composite ashless air compressor oil comprising the raw materials in parts by mass: 3-10 parts of a thiocarbamate compound or a thiophosphate compound, 20-30 parts of poly alpha-olefin, 10-15 parts of diisooctyl adipate, 3-5 parts of pentaerythritol oleate, 2-3 parts of trimethylolpropane trioleate, 0.1-1.4 parts of alkylated diphenylamine, 16-18 parts of 2,6-di-tert butyl mixed phenol, 0.25-0.38 part of polyoxyalkylene ether and/or organosilicate, 10-12 parts of tributyl phosphate, 1.2-2.2 parts of alkyl thiophosphate, 0.005-0.05 part of a methylsiloxane mixture or a liquid ester copolymer, and 5-8 parts of a metal deactivator. The obtained composite ashless air compressor oil is environmentally friendly, and has the advantages of good antioxidation stability, good anti-emulsifying property, good corrosion-resistant and anti-rust properties, excellent defoaming property, excellent viscosity-temperature property and the like; the obtained product is a composite ashless air compressor oil having stable appearance and color, has the advantages of good use performance, simple preparation and low cost, and is favorable for industrial promotion and application.

Description

A kind of ashless composite air compressor oil and preparation method thereof
Technical field
The invention belongs to technical field of lubricating oil, and in particular to a kind of ashless composite air compressor oil and its preparation side Method.
Background technology
Air compressor oil is mainly used in the lubrication of compressor cylinder moving component and air bleeding valve, and plays antirust, anti-corrosion, close Envelope and cooling effect.Due to compressor be constantly in high pressure, high temperature and environment with the presence of condensed water (to air compressor machine) in, therefore Compressor oil should have excellent high-temperature oxidation stability, low tendency to soot, suitable viscosity and viscosity temperature characteristic and good Oil-water separativeness, resistance to rust and corrosion etc..The too low lubricating oil of viscosity is difficult to form sufficiently strong oil film, meeting accelerated wear test, contracting The service life of short parts.Conversely, lubricating oil viscosity is too high, internal friction can be increased, increase the specific power of compressor, so that Increase power consumption and oil consumption, also easily in piston ring groove, form deposit on air valve, in exhaust passage etc..Compressor oil is in fortune Emulsion being also easy to produce in row, causing Oil-gas Separation unclear, oil consumption increase, while oil is emulsified and make oil film breakdown, can cause Abrasion increase.
For most compressors, the temperature of air or gas Jing after each section of compression generally has more than 170-180 DEG C, but The piston compressor outlet temperature for having calorific intensity higher is more than 220 DEG C.In order to ensure that compressor safe handling, prolongation are changed oil Phase, holding baric systerm are clean, reduce friction and are driven energy consumption, and screw, piston type and rotary compression machine oil should have good Good heat endurance, prevents carbon deposit from generating, and will also have good anticorrosive, emulsion resistance and anti-foaming property.
And ashless Screw Air Compressor Oil common problem is that carbon residue is more on existing market, pitch and colloid without Method overcomes, and causes ashless screw air compressor head gum deposit, serious plant issue occurs.Secondly, it is the anti-foaming of oil product Appearance lubricant effect is bad, affects the service life of ashless Screw Air Compressor Oil.
The content of the invention
The technical problem to be solved is：There is provided it is a kind of with excellent anti-oxidative stability, it is resistance to emulsion, anti- The ashless compound air compressor oil of rotten rust-preventing characteristic, fabulous defoaming and excellent viscosity temperature characteristic.
For solving above-mentioned technical problem, the technical scheme that the present invention is provided is：A kind of ashless composite air compressor oil, presses Mass fraction meter, its raw material are consisted of：
Described metal deactivator is at least one in the group of following material composition：BTA, alkyl triazole, Benzothiazole and benzimidazole.
Described a kind of ashless composite air compressor oil, it is characterised in that according to the mass fraction, its raw material is consisted of：
The viscosity of described poly alpha olefin be 55～60 in this.
Second technical problem to be solved by this invention be：The preparation method of ashless composite air compressor oil is provided.
For solving second technical problem, the technical scheme for being adopted is：The preparation side of ashless composite air compressor oil Method, which includes mixing required each component, is stirred until homogeneous transparent at 35-55 DEG C.
Beneficial effect：The ashless composite air compressor oil environmental friendliness for being obtained, with excellent anti-oxidative stability, The advantages of resistance to emulsion, anti-rotten rust-preventing characteristic, fabulous defoaming and excellent viscosity temperature characteristic, products obtained therefrom is stable for appearance color Ashless composite air compressor oil, performance is good, prepares simple, and low cost, beneficial to commercial introduction application.
Specific embodiment
Embodiment 1
Embodiment 2
Embodiment 3
The ashless composite air compressor that this method is prepared from, Jing test results are listed in the table below.
Upper table data are learnt：The compressor oil has excellent viscosity temperature characteristic, Oxidation Stability, high temperature performance, can Meet the needs of high-quality environmentally friendly air compressor oil.

Claims (4)

1. a kind of ashless composite air compressor oil, according to the mass fraction, its raw material is consisted of：
Described metal deactivator is at least one in the group of following material composition：BTA, alkyl triazole, benzo Thiazole and benzimidazole.
2. a kind of ashless composite air compressor oil according to claim 1, it is characterised in that according to the mass fraction, its Raw material is consisted of：
3. a kind of ashless composite air compressor oil according to claim 1, it is characterised in that：Described poly alpha olefin Viscosity be 55～60 in this.
4. a kind of preparation method of a kind of ashless composite air compressor oil according to any one of claim 1-3, its bag Include and required each component is mixed, be stirred until homogeneous at 35-55 DEG C transparent.
CN201610790300.3A 2016-08-31 2016-08-31 Composite ashless air compressor oil and preparation method thereof Pending CN106520274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610790300.3A CN106520274A (en) 2016-08-31 2016-08-31 Composite ashless air compressor oil and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610790300.3A CN106520274A (en) 2016-08-31 2016-08-31 Composite ashless air compressor oil and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106520274A true CN106520274A (en) 2017-03-22

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Application Number Title Priority Date Filing Date
CN201610790300.3A Pending CN106520274A (en) 2016-08-31 2016-08-31 Composite ashless air compressor oil and preparation method thereof

Country Status (1)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103740439A (en) * 2014-02-11 2014-04-23 上海禾泰特种润滑技术有限公司 Air compressor oil complexing agent, preparation method for same and air compressor oil composition
CN105368545A (en) * 2015-10-28 2016-03-02 张家港市胜宇石油化工制品有限公司 Ash-free screw type air compressor oil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103740439A (en) * 2014-02-11 2014-04-23 上海禾泰特种润滑技术有限公司 Air compressor oil complexing agent, preparation method for same and air compressor oil composition
CN105368545A (en) * 2015-10-28 2016-03-02 张家港市胜宇石油化工制品有限公司 Ash-free screw type air compressor oil

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