CN105087123A - Automobile lubricating oil with corrosion resistance and abrasion resistance and preparation method of automobile lubricating oil - Google Patents
Automobile lubricating oil with corrosion resistance and abrasion resistance and preparation method of automobile lubricating oil Download PDFInfo
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- CN105087123A CN105087123A CN201510579798.4A CN201510579798A CN105087123A CN 105087123 A CN105087123 A CN 105087123A CN 201510579798 A CN201510579798 A CN 201510579798A CN 105087123 A CN105087123 A CN 105087123A
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Abstract
The invention discloses automobile lubricating oil with corrosion resistance and abrasion resistance and a preparation method of the automobile lubricating oil. The automobile lubricating oil with corrosion resistance and abrasion resistance comprises the following raw materials in parts by weight: 10-40 parts of isodehydrocostus lactone, 50-100 parts of oleanonic acid, 20-30 parts of sulfur phosphorus primary-secondary alkyl zinc salt, 10-40 parts of sulfurized isobutylene, 40-60 parts of trimethylolpropane, 20-40 parts of ethoxylated trimethylolpropane triacrylate, 10-50 parts of fatty alcohol polyoxyethylene ether sodium sulfate, 40-50 parts of cocamidopropyl betaine, 100-200 parts of vegetable oil and 40-60 parts of mineral oil. The preparation method of the automobile lubricating oil comprises the following steps: uniformly mixing the isodehydrocostus lactone, the oleanonic acid, the sulfur phosphorus primary-secondary alkyl zinc salt, the sulfurized isobutylene, the trimethylolpropane, the vegetable oil and the mineral oil, then stirring for 1-2 hours at a stirring rate of 500-1000r/min, then adding the ethoxylated trimethylolpropane triacrylate, and further stirring for 20-30 minutes. The automobile lubricating oil disclosed by the invention is relatively excellent in abrasion resistance and corrosion resistance.
Description
Technical field
The present invention relates to a kind of vapour automobile oil having corrosion resistance nature and abrasion resistance concurrently and preparation method thereof.
Background technology
Lubricating oil is used in reduce friction in all kinds automobile, mechanical means, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.Lubricating oil is generally made up of base oil and additive two portions.Base oil is lubrication main body of oil, and decide the essential property of lubricating oil, additive then can make up and improve the deficiency of base oil aspect of performance, gives the performance that some is new, is the important component part of lubricating oil.Lubricant base mainly divides mineral base oil, synthetic base oil and biological basis oil three major types.Mineral base oil is widely used, consumption very large (about more than 95%), but some application scenario then must use the product of synthetic base oil and bio oil formulation of base oil, thus makes these two kinds of base oils be developed rapidly.Dormant oils base oil is refined by crude oil and forms.The main production process of lubricant base has: atmospheric and vacuum distillation, solvent deasphalting, solvent treatment, solvent dewaxing, carclazyte or hydrofinishing.It is better that rear lubricity smeared by the lubricating oil of prior art, but corrosion resistance nature and abrasion resistance general.
CN104694228A discloses a kind of efficient antifriction motor oil.It is characterized in that: it is made up of base oil and lubricating oil additive, specifically be made up of the proportioning raw materials of following parts by weight: base oil 86 ~ 90 parts, detergent-dispersant additive 1 ~ 3 part, friction improver 0.5 ~ 1.5 part, rust-preventive agent 0.5 ~ 0.7 part, pour point depressant 0.5 ~ 1.5 part, viscosity index improver 0.1 ~ 0.3 part, extreme pressure anti-wear additives 0.3 ~ 0.5 part, I. C. engine oil recombiner 1 ~ 3 part, this patent can improve the anti-wear and wear-resistant performance of motor oil, effectively can also improve antioxidant property simultaneously.CN104388149A discloses a kind of motor oil, is made up of the raw material of following weight percent: sulfur phosphorization polyisobutylene titanate salt 2% ~ 3%; N-phenyl ~ a ~ naphthylamines 0.5% ~ 2%; Tritolyl phosphate 0.5% ~ 1.5%; Polyisobutene 1.0% ~ 20%; Zinc naphthenate 0.5% ~ 3%; Vinylbenzene fumarate copolymer 0.1% ~ 1.0%; Methyl-silicone oil 1% ~ 3%; Diisopropyl dithiophosphate antimony 1% ~ 3%; Oleic acid glycol ester 1% ~ 3%; Base oil surplus, this lubricating oil has excellent high temperature detergency, anti-oxidative stability, antifriction antiwear and base number retentivity
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of vapour automobile oil having corrosion resistance nature and abrasion resistance concurrently and preparation method thereof, corrosion resistance nature and abrasion resistance excellence.
The present invention is by the following technical solutions:
Have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the raw material of following parts by weight: different dehydro-α-curcumene 10 ~ 40 parts, oleanonic acid 50 ~ 100 parts, sulphur phosphorus brothers alkyl zinc salt 20 ~ 30 parts, sulfide isobutene 10 ~ 40 parts, TriMethylolPropane(TMP) 40 ~ 60 parts, ethoxylated trimethylolpropane triacrylate 20 ~ 40 parts, polyoxyethylenated alcohol sodium sulfate 10 ~ 50 parts, AMONYL 380LC 40 ~ 50 parts, vegetables oil 100 ~ 200 parts, 40 ~ 60 parts, mineral oil.
As preferably, have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the raw material of following parts by weight: different dehydro-α-curcumene 30 parts, oleanonic acid 70 parts, sulphur phosphorus brothers alkyl zinc salt 25 parts, sulfide isobutene 30 parts, TriMethylolPropane(TMP) 50 parts, ethoxylated trimethylolpropane triacrylate 30 parts, polyoxyethylenated alcohol sodium sulfate 30 parts, AMONYL 380LC 45 parts, vegetables oil 150 parts, 50 parts, mineral oil.
As preferably, vegetables oil is soybean oil, rapeseed oil, Oleum Gossypii semen, Rice pollard oil, Semen Maydis oil or sunflower seed oil.
The above-mentioned preparation method having the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the following steps: stir 1 ~ 2h by after different dehydro-α-curcumene, oleanonic acid, sulphur phosphorus brothers alkyl zinc salt, sulfide isobutene, TriMethylolPropane(TMP), vegetables oil, mineral oil mixing, stirring velocity is 500 ~ 1000r/min, then ethoxylated trimethylolpropane triacrylate is added, continue stirring 20 ~ 30min.
beneficial effect
Abrasion resistance of the present invention and corrosion resistance nature are all more excellent, the erosion resistance adding raising profit contaminated product of AMONYL 380LC; Adding of polyoxyethylenated alcohol sodium sulfate can improve abrasion resistance of the present invention.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described in detail.
Embodiment 1
Have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the raw material of following parts by weight: different dehydro-α-curcumene 30 parts, oleanonic acid 70 parts, sulphur phosphorus brothers alkyl zinc salt 25 parts, sulfide isobutene 30 parts, TriMethylolPropane(TMP) 50 parts, ethoxylated trimethylolpropane triacrylate 30 parts, polyoxyethylenated alcohol sodium sulfate 30 parts, AMONYL 380LC 45 parts, vegetables oil 150 parts, 50 parts, mineral oil.
Vegetables oil is soybean oil, rapeseed oil, Oleum Gossypii semen, Rice pollard oil, Semen Maydis oil or sunflower seed oil.
The above-mentioned preparation method having the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the following steps: stir 1.5h by after different dehydro-α-curcumene, oleanonic acid, sulphur phosphorus brothers alkyl zinc salt, sulfide isobutene, TriMethylolPropane(TMP), vegetables oil, mineral oil mixing, stirring velocity is 800r/min, then ethoxylated trimethylolpropane triacrylate is added, continue to stir 25min.
Embodiment 2
Have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the raw material of following parts by weight: different dehydro-α-curcumene 10 parts, oleanonic acid 50 parts, sulphur phosphorus brothers alkyl zinc salt 20 parts, sulfide isobutene 10 parts, TriMethylolPropane(TMP) 40 parts, ethoxylated trimethylolpropane triacrylate 20 parts, polyoxyethylenated alcohol sodium sulfate 10 parts, AMONYL 380LC 40 parts, vegetables oil 100 parts, 40 parts, mineral oil.
Vegetables oil is Oleum Gossypii semen.
The above-mentioned preparation method having the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the following steps: stir 1h by after different dehydro-α-curcumene, oleanonic acid, sulphur phosphorus brothers alkyl zinc salt, sulfide isobutene, TriMethylolPropane(TMP), vegetables oil, mineral oil mixing, stirring velocity is 500r/min, then ethoxylated trimethylolpropane triacrylate is added, continue to stir 20min.
Embodiment 3
Have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the raw material of following parts by weight: different dehydro-α-curcumene 40 parts, oleanonic acid 100 parts, sulphur phosphorus brothers alkyl zinc salt 30 parts, sulfide isobutene 40 parts, TriMethylolPropane(TMP) 60 parts, ethoxylated trimethylolpropane triacrylate 40 parts, polyoxyethylenated alcohol sodium sulfate 50 parts, AMONYL 380LC 50 parts, vegetables oil 200 parts, 60 parts, mineral oil.
Vegetables oil is Semen Maydis oil.
The above-mentioned preparation method having the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the following steps: stir 2h by after different dehydro-α-curcumene, oleanonic acid, sulphur phosphorus brothers alkyl zinc salt, sulfide isobutene, TriMethylolPropane(TMP), vegetables oil, mineral oil mixing, stirring velocity is 1000r/min, then ethoxylated trimethylolpropane triacrylate is added, continue to stir 30min.
Embodiment 4
Have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the raw material of following parts by weight: different dehydro-α-curcumene 20 parts, oleanonic acid 60 parts, sulphur phosphorus brothers alkyl zinc salt 22 parts, sulfide isobutene 20 parts, TriMethylolPropane(TMP) 50 parts, ethoxylated trimethylolpropane triacrylate 30 parts, polyoxyethylenated alcohol sodium sulfate 20 parts, AMONYL 380LC 44 parts, vegetables oil 120 parts, 50 parts, mineral oil.
Vegetables oil is soybean oil.
The above-mentioned preparation method having the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, comprise the following steps: stir 1.2h by after different dehydro-α-curcumene, oleanonic acid, sulphur phosphorus brothers alkyl zinc salt, sulfide isobutene, TriMethylolPropane(TMP), vegetables oil, mineral oil mixing, stirring velocity is 600r/min, then ethoxylated trimethylolpropane triacrylate is added, continue to stir 23min.
Comparative example 1
Identical with embodiment 1, difference is: do not add AMONYL 380LC.
Comparative example 2
Identical with embodiment 1, difference is: do not add polyoxyethylenated alcohol sodium sulfate.
Performance test
Performance test is carried out to the product of embodiment 1 ~ 4 and comparative example 1 ~ 2, lubricating oil is spread upon on auto parts, measure erosion rate and abrasion resistance, the results are shown in Table 1
Table 1
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | Comparative example 2 | |
| Erosion rate mm 2/30d | 0.13 | 0.15 | 0.16 | 0.15 | 0.53 | 0.42 |
| Wear rate (980N, 60min, 1500r/min) | 0.03% | 0.03% | 0.04% | 0.03% | 0.09% | 0.27% |
Conclusion: the erosion resistance adding raising profit contaminated product of AMONYL 380LC; Adding of polyoxyethylenated alcohol sodium sulfate can improve abrasion resistance of the present invention.Therefore, of the present invention have corrosion resistance nature and abrasion resistance concurrently automobile lubrication oil antiwear performance and corrosion resistance nature all more excellent.
Claims (4)
1. have the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently, it is characterized in that, comprise the raw material of following parts by weight: different dehydro-α-curcumene 10 ~ 40 parts, oleanonic acid 50 ~ 100 parts, sulphur phosphorus brothers alkyl zinc salt 20 ~ 30 parts, sulfide isobutene 10 ~ 40 parts, TriMethylolPropane(TMP) 40 ~ 60 parts, ethoxylated trimethylolpropane triacrylate 20 ~ 40 parts, polyoxyethylenated alcohol sodium sulfate 10 ~ 50 parts, AMONYL 380LC 40 ~ 50 parts, vegetables oil 100 ~ 200 parts, 40 ~ 60 parts, mineral oil.
2. the vapour automobile oil having corrosion resistance nature and abrasion resistance concurrently according to claim 1, it is characterized in that, comprise the raw material of following parts by weight: different dehydro-α-curcumene 30 parts, oleanonic acid 70 parts, sulphur phosphorus brothers alkyl zinc salt 25 parts, sulfide isobutene 30 parts, TriMethylolPropane(TMP) 50 parts, ethoxylated trimethylolpropane triacrylate 30 parts, polyoxyethylenated alcohol sodium sulfate 30 parts, AMONYL 380LC 45 parts, vegetables oil 150 parts, 50 parts, mineral oil.
3. the vapour automobile oil having corrosion resistance nature and abrasion resistance concurrently according to claim 1, is characterized in that, vegetables oil is soybean oil, rapeseed oil, Oleum Gossypii semen, Rice pollard oil, Semen Maydis oil or sunflower seed oil.
4. based on the preparation method having the vapour automobile oil of corrosion resistance nature and abrasion resistance concurrently according to claim 1, it is characterized in that, comprise the following steps: stir 1 ~ 2h by after different dehydro-α-curcumene, oleanonic acid, sulphur phosphorus brothers alkyl zinc salt, sulfide isobutene, TriMethylolPropane(TMP), vegetables oil, mineral oil mixing, stirring velocity is 500 ~ 1000r/min, then ethoxylated trimethylolpropane triacrylate is added, continue stirring 20 ~ 30min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510579798.4A CN105087123A (en) | 2015-09-11 | 2015-09-11 | Automobile lubricating oil with corrosion resistance and abrasion resistance and preparation method of automobile lubricating oil |
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| CN201510579798.4A CN105087123A (en) | 2015-09-11 | 2015-09-11 | Automobile lubricating oil with corrosion resistance and abrasion resistance and preparation method of automobile lubricating oil |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263473A (en) * | 2014-09-04 | 2015-01-07 | 青岛市高科专利技术转移平台有限公司 | Long-acting anti-friction lubricating oil |
| CN104450059A (en) * | 2014-11-12 | 2015-03-25 | 吴江华威特种油有限公司 | Lubricating oil composition and preparation method thereof |
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- 2015-09-11 CN CN201510579798.4A patent/CN105087123A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263473A (en) * | 2014-09-04 | 2015-01-07 | 青岛市高科专利技术转移平台有限公司 | Long-acting anti-friction lubricating oil |
| CN104450059A (en) * | 2014-11-12 | 2015-03-25 | 吴江华威特种油有限公司 | Lubricating oil composition and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 陈锋: "《表面活性剂性质、结构、计算与应用》", 31 March 2004, 中国科学技术出版社 * |
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