CN105038909A - Lubricant additive - Google Patents
Lubricant additive Download PDFInfo
- Publication number
- CN105038909A CN105038909A CN201510356418.0A CN201510356418A CN105038909A CN 105038909 A CN105038909 A CN 105038909A CN 201510356418 A CN201510356418 A CN 201510356418A CN 105038909 A CN105038909 A CN 105038909A
- Authority
- CN
- China
- Prior art keywords
- parts
- sulfonate
- lubricating oil
- lubricant
- calcium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
A lubricant additive is prepared from the following raw materials in parts by weight: 6-13 parts of N,N'-bis(1-methylpropyl)-1,4-phenylenediamine, 4-9 parts of sodium dodecyl benzene sulfonate, 7-8 parts of dibutyl phosphite, 4-6 parts of sulfurized isobutylene, 3-6 parts of sodium dodecyl benzene sulfonate, 7-9 parts of petroleum sulfonate, 4.2-5.6 parts of dibenzyl disulphide, 1.5-3.2 parts of dodecylbenzene, 4-6 parts of isooctyl phosphate ester, 1.3-3.6 parts of methyl silicone oil, 3-6.4 parts of sulfurized calcium alkyl phenolate, 1.4-3.5 parts of calcium petroleum sulfonate, 7-9 parts of amphi-di-iso-octyldiphenylamine and 6-12 parts of polyvinyl alcohol. The lubricant additive has the benefits that the viscosity index is greatly improved, the lubrication effect of the lubricant can be improved, and good abrasion resistance and oxidative resistance are achieved.
Description
Technical field
The present invention relates to a kind of lubricating oil additive.
Background technology
Lubricating oil is used in the mechanically above liquid lubricant reducing friction protection machinery and workpiece of all kinds, mainly plays effects such as reducing friction, cooling, sealing, buffering, antirust, clean and neutralization.Because the most original performance of lubricating oil easily changes, cause deterioration of lubricant, therefore, in order to improve lubrication oil properties, additive is needed to improve lubrication oil properties, lubricating oil additive improves more existing characteristics in lubricant, and the additive general property in market is more single, needs to add multiple additives to improve the performance of lubricating oil.Therefore, existing lubricating oil additive needs to be improved further.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of lubricating oil additive, substantially improves viscosity index, can promote the lubricant effect of lubricating oil simultaneously, and reach good wear resistance and scale resistance.
For solving prior art problem, technical scheme provided by the invention is, a kind of lubricating oil additive, and it is made up of the raw material of following parts by weight:
N, N '-di-sec-butyl-p-phenyl enediamine 6-13 part, Sodium dodecylbenzene sulfonate 4-9 part, dibutyl phosphite 7-8 part, sulfide isobutene 4-6 part, Sodium dodecylbenzene sulfonate 3-6 part, sulfonated petro-leum 7-9 part, dibenzyldisulfide 4.2-5.6 part, dodecylbenzene 1.5-3.2 part, isooctyl phosphoric acid ester 4-6 part, methyl-silicone oil 1.3-3.6 part, calcium sulfenyl phenolate 3-6.4 part, calcium mahogany sulfonate 1.4-3.5 part, p-di-iso-octyldiphenylamine 7-9 part, polyvinyl alcohol 6-12 part.
The invention has the beneficial effects as follows: lubricating oil additive of the present invention, substantially improves viscosity index, the lubricant effect of lubricating oil can be promoted simultaneously, and reach good wear resistance and scale resistance.
Embodiment
embodiment 1
A kind of lubricating oil additive, it is made up of the raw material of following parts by weight:
N, N '-di-sec-butyl-p-phenyl enediamine 6 parts, Sodium dodecylbenzene sulfonate 4 parts, dibutyl phosphite 7 parts, sulfide isobutene 4 parts, Sodium dodecylbenzene sulfonate 3 parts, sulfonated petro-leum 7 parts, dibenzyldisulfide 4.2 parts, dodecylbenzene 1.5 parts, isooctyl phosphoric acid ester 4 parts, methyl-silicone oil 1.3 parts, calcium sulfenyl phenolate 3 parts, calcium mahogany sulfonate 1.4 parts, p-di-iso-octyldiphenylamine 7 parts, polyvinyl alcohol 6 parts.
embodiment 2
A kind of lubricating oil additive, it is made up of the raw material of following parts by weight:
N, N '-di-sec-butyl-p-phenyl enediamine 13 parts, Sodium dodecylbenzene sulfonate 9 parts, dibutyl phosphite 8 parts, sulfide isobutene 6 parts, Sodium dodecylbenzene sulfonate 6 parts, sulfonated petro-leum 9 parts, dibenzyldisulfide 5.6 parts, dodecylbenzene 3.2 parts, isooctyl phosphoric acid ester 6 parts, methyl-silicone oil 3.6 parts, calcium sulfenyl phenolate 6.4 parts, calcium mahogany sulfonate 3.5 parts, p-di-iso-octyldiphenylamine 9 parts, polyvinyl alcohol 12 parts.
Claims (1)
1. a lubricating oil additive, is characterized in that: it is made up of the raw material of following parts by weight:
N, N '-di-sec-butyl-p-phenyl enediamine 6-13 part, Sodium dodecylbenzene sulfonate 4-9 part, dibutyl phosphite 7-8 part, sulfide isobutene 4-6 part, Sodium dodecylbenzene sulfonate 3-6 part, sulfonated petro-leum 7-9 part, dibenzyldisulfide 4.2-5.6 part, dodecylbenzene 1.5-3.2 part, isooctyl phosphoric acid ester 4-6 part, methyl-silicone oil 1.3-3.6 part, calcium sulfenyl phenolate 3-6.4 part, calcium mahogany sulfonate 1.4-3.5 part, p-di-iso-octyldiphenylamine 7-9 part, polyvinyl alcohol 6-12 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356418.0A CN105038909A (en) | 2015-06-25 | 2015-06-25 | Lubricant additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510356418.0A CN105038909A (en) | 2015-06-25 | 2015-06-25 | Lubricant additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105038909A true CN105038909A (en) | 2015-11-11 |
Family
ID=54445885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510356418.0A Pending CN105038909A (en) | 2015-06-25 | 2015-06-25 | Lubricant additive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105038909A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105838482A (en) * | 2016-05-12 | 2016-08-10 | 南京高崎电机有限公司 | Motor lubricant additive |
| CN106753695A (en) * | 2016-12-14 | 2017-05-31 | 刘兴旺 | A kind of lube oil additive |
| CN108977262A (en) * | 2018-09-13 | 2018-12-11 | 江苏中威重工机械有限公司 | A kind of numerically-controlled machine tool lube oil additive |
| CN111040836A (en) * | 2018-10-15 | 2020-04-21 | 邢台禾大科技开发有限公司 | Vacuum pump lubricant |
-
2015
- 2015-06-25 CN CN201510356418.0A patent/CN105038909A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105838482A (en) * | 2016-05-12 | 2016-08-10 | 南京高崎电机有限公司 | Motor lubricant additive |
| CN106753695A (en) * | 2016-12-14 | 2017-05-31 | 刘兴旺 | A kind of lube oil additive |
| CN108977262A (en) * | 2018-09-13 | 2018-12-11 | 江苏中威重工机械有限公司 | A kind of numerically-controlled machine tool lube oil additive |
| CN111040836A (en) * | 2018-10-15 | 2020-04-21 | 邢台禾大科技开发有限公司 | Vacuum pump lubricant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105038909A (en) | Lubricant additive | |
| CN104403724A (en) | Lubricating oil additive | |
| IN2014DN10333A (en) | ||
| CN104212554A (en) | Lubricating grease for gears | |
| CN104449970A (en) | Lubricating oil | |
| CN103289791B (en) | Lubricant additive and lubricant | |
| CN106221879A (en) | A kind of reinforced lubricating oil | |
| CN104357128A (en) | Improved lubricating oil | |
| CN104673440A (en) | Compound lubricating oil additive | |
| CN104974820A (en) | High-performance lubricating oil additive | |
| CN103695083A (en) | High-performance lubricant additive | |
| CN105001942A (en) | High-performance automobile oil additive | |
| CN104046431A (en) | High-temperature-resistant lubricating oil | |
| CN104232249A (en) | Lubricant additive | |
| CN106221860A (en) | A kind of lubricating oil of graphitiferous additive | |
| CN107474906A (en) | A kind of new textile machinery lubricating oil | |
| CN104357151A (en) | Lubricating oil for textile machinery | |
| CN104357139A (en) | Improved multi-purpose lubricant additive | |
| CN104403725A (en) | Multi-effect lubricating oil additive | |
| CN104830423A (en) | Engine lubricating oil | |
| CN104312666A (en) | Lubricating oil friction improvement additive | |
| CN104357153A (en) | Lubricating oil for generator | |
| CN103710119A (en) | Multipurpose lubricating oil additive | |
| CN105018187A (en) | Improved antioxidation lubricating oil additive | |
| CN104818089A (en) | Anti-oxidation lubricating oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |