CN103695082A - Lubricating oil additive - Google Patents
Lubricating oil additive Download PDFInfo
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- CN103695082A CN103695082A CN201310620048.8A CN201310620048A CN103695082A CN 103695082 A CN103695082 A CN 103695082A CN 201310620048 A CN201310620048 A CN 201310620048A CN 103695082 A CN103695082 A CN 103695082A
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- parts
- lubricating oil
- oil additive
- additive
- polyisobutenyl succinic
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Abstract
The invention discloses a lubricating oil additive which comprises the following components by weight: 2-5 parts of polyisobutenyl succinic anhydride, 1-3 parts of glycerol monooleate, 2-3 parts of an isobutene adhesion agent, 0.1-1 part of molybdenum dialkyldithiophosphate, 1-3 parts of benzene triazole amine, 0.5-1 part of triphenyl phosphorothioate, 1-2 parts of tung oil, and 1-2 parts of sodium dodecyl benzene sulfonate. The lubricating oil additive disclosed by the invention has oxidation resistance, abrasion resistance, quite good dispersion, and good compatibility with a base oil phase, enhances the stability, also can better improve the viscosity index, ensures the long residual action of a lubricating oil, has low production cost and convenient use, and improves the effect and the quality of the lubricating oil.
Description
Technical field
The present invention relates to a kind of chemical industry additive, relate to specifically a kind of lubricating oil additive.
Background technology
Lubricating oil additive is one or more compounds that add in lubricant, so that lubricant obtains certain new characteristic or improves more existing characteristics in lubricant.Additive divides by function types such as mainly containing antioxidant, anti-wear agent, friction modifier (having another name called oiliness improver), extreme-pressure additive, purification agent, dispersion agent, froth suppressor, corrosion prevention rust preventer, flow point activator, viscosity index improver.The preparation of internal lube oil is also in world's low and middle-end level at present; high-end lubricating oil technique is substantially by grasps such as u.s.a. and japans; by increase additive in lubricating oil, improve lubricating oil effect and not only can promote the utilization ratio of petroleum resources, also favourable to environment protection and Sustainable development.
Summary of the invention
Technical problem to be solved by this invention is just to provide a kind of lubricating oil additive that improves lubricating oil effect and performance.
The present invention adopts following technical scheme:
A kind of lubricating oil additive, the composition that comprises following weight content: polyisobutenyl succinic anhydride 2-5 part, olein 1-3 part, isobutylene type adhesive agent 2-3 part, dialkyl disulfides acid is for molybdenum phosphate 0.1-1 part, 124 Triazole amine 1-3 part, triphenyl thiophosphatephosphorothioate 0.5-1 part, tung oil 1-2 part, Sodium dodecylbenzene sulfonate 1-2 part.
The invention has the beneficial effects as follows:
Lubricating oil additive disclosed in this invention, has oxidation-resistance, abrasion resistance well dispersed, good with base oil consistency, strengthened stability, can also improve preferably viscosity index, guaranteed that lubricating oil is long-lasting, production cost is low, easy to use, has improved effect and the quality of lubricating oil.
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Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Embodiment 1, the present embodiment discloses a kind of lubricating oil additive, the composition that comprises following weight content: 2 parts of polyisobutenyl succinic anhydrides, 1 part of olein, 2 parts of isobutylene type adhesive agents, dialkyl disulfides acid is for 0.5 part of molybdenum phosphate, 1 part of 124 Triazole amine, 0.5 part of triphenyl thiophosphatephosphorothioate, 1 part of tung oil, 1 part of Sodium dodecylbenzene sulfonate.
Embodiment 2, the present embodiment discloses a kind of lubricating oil additive, the composition that comprises following weight content: 3 parts of polyisobutenyl succinic anhydrides, 2 parts of oleins, 2 parts of isobutylene type adhesive agents, dialkyl disulfides acid is for 0.7 part of molybdenum phosphate, 3 parts of 124 Triazole amine, 1 part of triphenyl thiophosphatephosphorothioate, 1 part of tung oil, Sodium dodecylbenzene sulfonate 1-2 part.
Embodiment 3, the present embodiment discloses a kind of lubricating oil additive, the composition that comprises following weight content: 5 parts of polyisobutenyl succinic anhydrides, 3 parts of oleins, 3 parts of isobutylene type adhesive agents, dialkyl disulfides acid is for 1 part of molybdenum phosphate, 3 parts of 124 Triazole amine, 1 part of triphenyl thiophosphatephosphorothioate, 1 part of tung oil, 2 parts of Sodium dodecylbenzene sulfonatees.
Claims (1)
1. a lubricating oil additive, it is characterized in that, the composition that comprises following weight content: polyisobutenyl succinic anhydride 2-5 part, olein 1-3 part, isobutylene type adhesive agent 2-3 part, dialkyl disulfides acid is for molybdenum phosphate 0.1-1 part, 124 Triazole amine 1-3 part, triphenyl thiophosphatephosphorothioate 0.5-1 part, tung oil 1-2 part, Sodium dodecylbenzene sulfonate 1-2 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620048.8A CN103695082A (en) | 2013-11-29 | 2013-11-29 | Lubricating oil additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620048.8A CN103695082A (en) | 2013-11-29 | 2013-11-29 | Lubricating oil additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103695082A true CN103695082A (en) | 2014-04-02 |
Family
ID=50356752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620048.8A Pending CN103695082A (en) | 2013-11-29 | 2013-11-29 | Lubricating oil additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103695082A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017171019A1 (en) * | 2016-03-31 | 2017-10-05 | 出光興産株式会社 | Lubricating oil composition, and precision reduction gear using same |
-
2013
- 2013-11-29 CN CN201310620048.8A patent/CN103695082A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017171019A1 (en) * | 2016-03-31 | 2017-10-05 | 出光興産株式会社 | Lubricating oil composition, and precision reduction gear using same |
| CN108884407A (en) * | 2016-03-31 | 2018-11-23 | 出光兴产株式会社 | Lubricating oil composition and precision speed reducer using same |
| US10800991B2 (en) | 2016-03-31 | 2020-10-13 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition, and precision reduction gear using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |