CN104140863B - A kind of butyl ether fuel delivery engine oil base oil - Google Patents
A kind of butyl ether fuel delivery engine oil base oil Download PDFInfo
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- CN104140863B CN104140863B CN201410333073.2A CN201410333073A CN104140863B CN 104140863 B CN104140863 B CN 104140863B CN 201410333073 A CN201410333073 A CN 201410333073A CN 104140863 B CN104140863 B CN 104140863B
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- oil
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- base
- antioxidant
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- 239000002199 base oil Substances 0.000 title claims abstract description 10
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000000446 fuel Substances 0.000 title claims abstract description 8
- 239000010705 motor oil Substances 0.000 title claims abstract description 8
- 239000003921 oil Substances 0.000 claims abstract description 13
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 12
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 12
- -1 detersive Substances 0.000 claims abstract description 9
- 239000002270 dispersing agent Substances 0.000 claims abstract description 8
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 5
- 239000013556 antirust agent Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 5
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000006078 metal deactivator Substances 0.000 claims abstract description 5
- 239000003755 preservative agent Substances 0.000 claims abstract description 5
- 230000002335 preservative effect Effects 0.000 claims abstract description 5
- 210000000582 semen Anatomy 0.000 claims abstract description 5
- 229920000570 polyether Polymers 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 3
- 230000000996 additive effect Effects 0.000 claims abstract description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 2
- 150000004869 1,3,4-thiadiazoles Chemical class 0.000 claims description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005642 Oleic acid Substances 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 150000001993 dienes Chemical class 0.000 claims description 2
- 125000005456 glyceride group Chemical group 0.000 claims description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- OFUAIAKLWWIPTC-UHFFFAOYSA-L magnesium;naphthalene-2-carboxylate Chemical compound [Mg+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 OFUAIAKLWWIPTC-UHFFFAOYSA-L 0.000 claims description 2
- 150000004702 methyl esters Chemical class 0.000 claims description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229960004025 sodium salicylate Drugs 0.000 claims description 2
- 229960002317 succinimide Drugs 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 150000004867 thiadiazoles Chemical class 0.000 claims description 2
- HXRAIVCWVIJIKB-UHFFFAOYSA-N 2-butyl-n-octyl-n-phenylaniline Chemical class C=1C=CC=C(CCCC)C=1N(CCCCCCCC)C1=CC=CC=C1 HXRAIVCWVIJIKB-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 229920001971 elastomer Polymers 0.000 abstract description 3
- 239000008393 encapsulating agent Substances 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 3
- 238000010008 shearing Methods 0.000 abstract description 3
- 239000004071 soot Substances 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Abstract
The invention discloses a kind of butyl ether fuel delivery engine oil base oil, use oil based on Semen Ricini base di-n-octyl sebacate and oil-soluble polyethers, coordinating multiple compound additive, it includes: oiliness improver, antioxidant preservative, anti-foaming agent, viscosity index improver, metal deactivator, detersive, dispersant, antioxidant, antirust agent, friction improver.The engine oil composition of the present invention has excellent detergent-dispersant performance, viscosity-temperature characteristics, base number retentivity, reduces piston ring, bearing shell deposit, keeps engine washing, can suppress the generation of black greasy filth；Good high-temperature oxidation stability, solubilized soot ability, wear-resistant, rubber compatibility; effectively protect encapsulant; prevent leakage; anti-shearing and effective control oil viscosity increases; cold cranking capacity is good, can reduce electromotor carbon deposit under the high temperature conditions, the generation of paint film, the corrosion-free and corrosion to moving component; increasing service life of engine and oil draining period, reduce oil consumption.
Description
Technical field
The invention belongs to internal combustion engine lubricant field, particularly a kind of butyl ether fuel delivery engine oil base oil.
Background technology
Molecular formula (the C of butyl ether4H9)2O, molecular weight 130, colourless liquid, micro-have ether abnormal smells from the patient.Can be used as solvent, electron level clear
Lotion and for organic synthesis.Organic synthesis is used as solvent, also serves as extractant and the refining agent of organic acid, wax, resin etc., with
The separation property of water is good, generates peroxide when storage few, and toxicity and danger are little, is the highest solvent of safety.Its boiling point
142 DEG C, density 0.7725, flash-point 37.8, refractive index 1.3968, fusing point-97.9 DEG C, autoignition temperature 194 DEG C, generally use diesel oil
The mode mixing combustion uses, and mixes combustion amount and reaches 0～40% (percentage by weight).Therefore, it is necessary to a kind of butyl ether engine fuel of exploitation
Fluid composition.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of there is excellent detergent-dispersant performance, viscous-temperature characteristics, base number are protected
Holding property, minimizing piston ring, bearing shell deposit, keep engine washing, can suppress the generation of black greasy filth；Good high-temperature oxydation
Stability, solubilising soot ability, wear-resistant, rubber compatibility, effectively protect encapsulant, prevent leakage, anti-shearing and effective control
Oil viscosity processed increases, and cold cranking capacity is good, can reduce electromotor carbon deposit under the high temperature conditions, the generation of paint film, to motion portion
Part is corrosion-free and corrosion, increasing service life of engine and oil draining period, reduces the butyl ether engine fuel line of oils of oil consumption
Compound.
For above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of butyl ether fuel delivery engine oil base oil, based on using Semen Ricini base di-n-octyl sebacate and oil-soluble polyethers
Oil, coordinates multiple compound additive, and the mass percent of its each component is:
| Component | Mass percent content |
| Base oil | Surplus |
| Detersive | 7.0%～9.0% |
| Dispersant | 10.0%～12.0% |
| Antioxidant preservative | 1.0%～1.5% |
| Antioxidant | 0.8%～1.3% |
| Oiliness improver | 2.0%～3.0% |
| Metal deactivator | 0.8%～1.2% |
| Friction improver | 2.0%～3.0% |
| Antirust agent | 1.0%～1.5% |
| Anti-foaming agent | 0.005%～0.01% |
| Viscosity index improver | 3.0%～4.0% |
The mass percent summation of each component is 100%.
Base oil is Semen Ricini base di-n-octyl sebacate and the oil-soluble polyethers of 50%～60% of mass ratio 50%～40%
Compound.
Detersive be Overbased magnesium sulphonates, 25%～30% of mass ratio 25%～30% magnesium naphthenate with
The alkyl sodium salicylate of 50%～40% is combined, and the mass percent summation of above-mentioned three components is 100%；Dispersant is mass ratio
The diene base succimide of 40%～50% and the polyisobutene succinimide of 60%～50% are combined.
Antioxidant preservative be the sulfur phosphorus brothers alcohol radical zinc salt of mass ratio 50%～60% and 50%～40% sulfur phosphorus fourth pungent
Base zinc salt is combined；
Antioxidant is 2,6-di-t-butyl mixed ester and the butyl octyl two of 60%～50% of mass ratio 40%～50%
Aniline is combined.
Oiliness improver be the cotton methyl ester of mass ratio 40%～50% and 60%～50% oleic acid half glyceride be combined.
Metal deactivator be the cupric antioxidant of mass ratio 40%～50% and 60%～50% thiadiazoles derivative multiple
Close.
Friction improver be the 1,3,4-thiadiazoles of mass ratio 40%～50% and 60%～50% boronation phosphate ester multiple
Close.
Antirust agent be the synthetic sodium sulfonate of mass ratio 40%～50% and 60%～50% BTA be combined.
Anti-foaming agent is methyl-silicone oil ester.
Viscosity index improver is ethylene-propylene copolymer.
The remarkable advantage of the present invention has: has excellent detergent-dispersant performance, viscous-temperature characteristics, base number retentivity, reduce piston
Ring, bearing shell deposit, keep engine washing, can suppress the generation of black greasy filth；Good high-temperature oxidation stability, solubilized cigarette
Soot ability, wear-resistant, rubber compatibility, effectively protect encapsulant, prevents leakage, and anti-shearing and effective control oil viscosity increases
Adding, cold cranking capacity is good, can reduce electromotor carbon deposit under the high temperature conditions, the generation of paint film, and rust corrosion-free to moving component
Erosion, increasing service life of engine and oil draining period, reduces oil consumption.
Detailed description of the invention
Embodiment 1:
Each component of following masses percent is in harmonious proportion and forms:
Embodiment 2:
Each component of following masses percent is in harmonious proportion and forms:
Embodiment 3:
Each component of following masses percent is in harmonious proportion and forms:
The main physical and chemical index of embodiment 3 product:
Claims (1)
1. a butyl ether fuel delivery engine oil base oil, it is characterised in that: use Semen Ricini base di-n-octyl sebacate and oil-soluble to gather
Based on ether, oil, coordinates multiple compound additive, and the mass percent of its each component is:
The mass percent summation of the most each component is 100%；
Base oil be the Semen Ricini base di-n-octyl sebacate of mass ratio 50%～40% and 50%～60% oil-soluble polyethers be combined；
Detersive is the magnesium naphthenate and 50%～40% of Overbased magnesium sulphonates, 25%～30% of mass ratio 25%～30%
Alkyl sodium salicylate is combined, and the mass percent summation of above-mentioned three components is 100%；
Dispersant be the diene base succimide of mass ratio 40%～50% and 60%～50% polyisobutene succinimide multiple
Close；
Antioxidant preservative be the sulfur phosphorus brothers alcohol radical zinc salt of mass ratio 50%～60% and 50%～40% sulfur phosphorus fourth octyl group zinc salt multiple
Close；
Antioxidant be the 2,6-di-t-butyl mixed ester of mass ratio 40%～50% and 60%～50% butyl octyl diphenylamines be combined；
Oiliness improver be the cotton methyl ester of mass ratio 40%～50% and 60%～50% oleic acid half glyceride be combined；Metal deactivator is matter
The cupric antioxidant of amount ratio 40%～50% and the thiadiazoles derivative of 60%～50% are combined；
Friction improver be the 1,3,4-thiadiazoles of mass ratio 40%～50% and 60%～50% boronation phosphate ester be combined；
Antirust agent be the synthetic sodium sulfonate of mass ratio 40%～50% and 60%～50% BTA be combined；
Anti-foaming agent is methyl-silicone oil ester；Viscosity index improver is ethylene-propylene copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333073.2A CN104140863B (en) | 2014-07-14 | A kind of butyl ether fuel delivery engine oil base oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410333073.2A CN104140863B (en) | 2014-07-14 | A kind of butyl ether fuel delivery engine oil base oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104140863A CN104140863A (en) | 2014-11-12 |
| CN104140863B true CN104140863B (en) | 2017-01-04 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 |