CN105238528A - Environmentally friendly energy saving anti-wear gasoline engine oil - Google Patents
Environmentally friendly energy saving anti-wear gasoline engine oil Download PDFInfo
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- CN105238528A CN105238528A CN201510692075.5A CN201510692075A CN105238528A CN 105238528 A CN105238528 A CN 105238528A CN 201510692075 A CN201510692075 A CN 201510692075A CN 105238528 A CN105238528 A CN 105238528A
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- gasoline engine
- engine oil
- wear
- energy saving
- environmental protection
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Abstract
The invention discloses an environmentally friendly energy saving anti-wear gasoline engine oil, which is characterized by comprising components with percentage by quality: environmental base oil 75-85%, metal detergents 2.5-4.0%, ashless dispersants 3.0-6.6%, pour point depressants 0.1-0.5%, viscosity index improvers 2-5%, 2, 6-2 tertiary butyl toluene 0.2-0.5%, alkylated arylamine 1-3%, zinc butyl octyl dithiophosphate 1.2-1.8%, thiadiazole 0.8-1.7% and dithiocarbamate 1.4-2.0%. The environmentally friendly energy saving anti-wear gasoline engine oil solves the problem in the prior art that gasoline engine oil is poor in abrasion resistance, greatly prolongs service life, reduces cost, and is environmentally friendly and energy-saving, wide in scope of application and extremely practical.
Description
Technical field
The present invention relates to chemical technology field, be specially the gasoline engine oil that a kind of environmental protection and energy saving are wear-resistant
.
Background technology
Friction place at point of contact place, particularly cam and tappet in valve system in petrol motor easily abrades.Because the pressure between the point of contact that the spring of valve and the inertia of whole valve system cause engine valve system is very large, and the lubrication in these regions is boundary lubrication, and the antiwear property therefore for oil product requires very high.And existing gasoline engine oil metropolitan produces a large amount of pollutions, use abundant not, inadequate environmental protection and energy saving, cause waste greatly and pollute.
Summary of the invention
The object of the invention is to the gasoline engine oil that a kind of environmental protection and energy saving are wear-resistant, to solve the problem proposed in above-mentioned background technology.
For achieving the above object; the invention provides following technical scheme: the gasoline engine oil that a kind of environmental protection and energy saving are wear-resistant; it is characterized in that being made up of the quality proportioning of toluene 0.2-0.5%, alkylation aromatic amine 1-3%, sulphur phosphorus fourth octyl group zinc salt 1.2-1.8%, thiadiazoles 0.8-1.7% and molybdenum dithiocarbamate 1.4-2.0% environmental protection base oil 75-85%, metal detergent 2.5-4.0%, ashless dispersant 3.0-6.6%, pour point depressant 0.1-0.5%, viscosity index improver 2-5%, 2,6-di-t-butyls.
Preferably, described pour point depressant is reacted by benzophenone tetracarboxylic dianhydride and amino alcohol to make.
Preferably, described metal detergent is basic metal soaps.
Preferably, described ashless dispersant is polyisobutene succinimide.
Preferably, described viscosity index improver is ethylene-propylene copolymer.
Compared with prior art, the invention has the beneficial effects as follows: the problem solving the gasoline engine oil abrasion resistance difference existed in prior art, substantially prolongs the work-ing life of gasoline engine oil, reduce cost, and environmental protection and energy saving, applied widely, very practical.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of technical scheme: the gasoline engine oil that a kind of environmental protection and energy saving are wear-resistant; it is characterized in that being made up of the quality proportioning of toluene 0.2-0.5%, alkylation aromatic amine 1-3%, sulphur phosphorus fourth octyl group zinc salt 1.2-1.8%, thiadiazoles 0.8-1.7% and molybdenum dithiocarbamate 1.4-2.0% environmental protection base oil 75-85%, metal detergent 2.5-4.0%, ashless dispersant 3.0-6.6%, pour point depressant 0.1-0.5%, viscosity index improver 2-5%, 2,6-di-t-butyls.Described pour point depressant is reacted by benzophenone tetracarboxylic dianhydride and amino alcohol to make, there is good pour-point depressing process, described metal detergent is basic metal soaps, and described ashless dispersant is polyisobutene succinimide, and described viscosity index improver is ethylene-propylene copolymer.
The wear-resistant gasoline engine oil of environmental protection and energy saving of the present invention solves the problem of the gasoline engine oil abrasion resistance difference existed in prior art, substantially prolongs the work-ing life of gasoline engine oil, reduces cost, and environmental protection and energy saving, applied widely, very practical.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the present invention, any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (5)
1. the gasoline engine oil that environmental protection and energy saving are wear-resistant; it is characterized in that: environmental protection base oil 75-85%, metal detergent 2.5-4.0%, ashless dispersant 3.0-6.6%, pour point depressant 0.1-0.5%, viscosity index improver 2-5%, 2,6-di-t-butyls, the quality proportioning of toluene 0.2-0.5%, alkylation aromatic amine 1-3%, sulphur phosphorus fourth octyl group zinc salt 1.2-1.8%, thiadiazoles 0.8-1.7% and molybdenum dithiocarbamate 1.4-2.0% is made up of.
2. the gasoline engine oil that a kind of environmental protection and energy saving according to claim 1 are wear-resistant, is characterized in that: described pour point depressant is reacted by benzophenone tetracarboxylic dianhydride and amino alcohol to make.
3. the gasoline engine oil that a kind of environmental protection and energy saving according to claim 1 are wear-resistant, is characterized in that: described metal detergent is basic metal soaps.
4. the gasoline engine oil that a kind of environmental protection and energy saving according to claim 1 are wear-resistant, is characterized in that: described ashless dispersant is polyisobutene succinimide.
5. the gasoline engine oil that a kind of environmental protection and energy saving according to claim 1 are wear-resistant, is characterized in that: described viscosity index improver is ethylene-propylene copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692075.5A CN105238528A (en) | 2015-10-23 | 2015-10-23 | Environmentally friendly energy saving anti-wear gasoline engine oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510692075.5A CN105238528A (en) | 2015-10-23 | 2015-10-23 | Environmentally friendly energy saving anti-wear gasoline engine oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105238528A true CN105238528A (en) | 2016-01-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510692075.5A Pending CN105238528A (en) | 2015-10-23 | 2015-10-23 | Environmentally friendly energy saving anti-wear gasoline engine oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN105238528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113004962A (en) * | 2021-02-07 | 2021-06-22 | 浙江吉利控股集团有限公司 | Special engine oil for methanol engine |
Citations (5)
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| CN103666661A (en) * | 2012-09-20 | 2014-03-26 | 中国石油化工股份有限公司 | Petroleum-engine oil composition and application thereof |
| CN104059736A (en) * | 2014-06-27 | 2014-09-24 | 天津市东宝润滑油脂有限公司 | Antiwear energy-saving environment-friendly diesel engine oil |
| CN104342266A (en) * | 2014-09-29 | 2015-02-11 | 陕西通用石油化工有限公司 | Special lubricating oil for fuel gas engine of public transport automobile |
| CN104498144A (en) * | 2014-12-01 | 2015-04-08 | 新疆福克油品股份有限公司 | Universal type synthetic gasoline-diesel lubrication oil and preparation method thereof |
| CN104726185A (en) * | 2015-02-15 | 2015-06-24 | 上海应用技术学院 | Environment-friendly and energy-saving gasoline engine oil and preparation method thereof |
-
2015
- 2015-10-23 CN CN201510692075.5A patent/CN105238528A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666661A (en) * | 2012-09-20 | 2014-03-26 | 中国石油化工股份有限公司 | Petroleum-engine oil composition and application thereof |
| CN104059736A (en) * | 2014-06-27 | 2014-09-24 | 天津市东宝润滑油脂有限公司 | Antiwear energy-saving environment-friendly diesel engine oil |
| CN104342266A (en) * | 2014-09-29 | 2015-02-11 | 陕西通用石油化工有限公司 | Special lubricating oil for fuel gas engine of public transport automobile |
| CN104498144A (en) * | 2014-12-01 | 2015-04-08 | 新疆福克油品股份有限公司 | Universal type synthetic gasoline-diesel lubrication oil and preparation method thereof |
| CN104726185A (en) * | 2015-02-15 | 2015-06-24 | 上海应用技术学院 | Environment-friendly and energy-saving gasoline engine oil and preparation method thereof |
Non-Patent Citations (2)
| Title |
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| 王先会编: "《工业润滑油生产与应用》", 31 January 2014 * |
| 黄文轩编: "《润滑剂添加剂性质及应用》", 31 May 2012 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113004962A (en) * | 2021-02-07 | 2021-06-22 | 浙江吉利控股集团有限公司 | Special engine oil for methanol engine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |