CN103666696A - Lubricating base oil - Google Patents
Lubricating base oil Download PDFInfo
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- CN103666696A CN103666696A CN201310662007.5A CN201310662007A CN103666696A CN 103666696 A CN103666696 A CN 103666696A CN 201310662007 A CN201310662007 A CN 201310662007A CN 103666696 A CN103666696 A CN 103666696A
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- oil
- base oil
- lubricating
- lubricating base
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Abstract
The invention discloses a lubricating base oil. The lubricating base oil comprises following ingredients, by weight, 3 to 20 parts of plant oil, 3 to 7 parts of calcium alkylbenzene sulfonate, 1 to 4 parts of base zinc dialkyl dithiophosphate, 2 to 10 parts of tetrabutylammonium bromide, 3 to 9 parts of N,N-dimethylformamide, 1 to 8 parts of sulfurized isobutylene, 5 to 10 parts of paraffin, 3 to 13 parts of polyacrylic acid, 2 to 8 parts of sodium dodecyl benzene sulfonate, 1 to 12 parts of n-amyl alcohol, 1 to 1 part of n-hexanol, and 1 to 10 parts of n-octyl alcohol. Beneficial effects of the lubricating base oil are that: petroleum base raw materials are replaced by green environmental-protection raw materials for preparing of the biological lubricating oil base oil, raw material resources are abundant; environmental pollution is less; the lubricating base oil is capable of solving a problem of shortage of oil resources at the present stage, and satisfying environmental protection requirements; in addition, the biological lubricating oil base oil possesses excellent viscosity-temperature characteristics and thermal stability, so that a problem that, when plant oil is used as a lubricant, viscosity-temperature characteristics and thermal stability of plant oil are poor, is solved.
Description
Technical field
The present invention relates to a kind of lubricating base oil.
Background technology
The development of new and high technology and the reinforcement of environmental regulation are had higher requirement to the performance of lubricant and environment compatibility.Tradition oil-based lubricant not only faces grave danger of scarcity of resources, also be difficult to meet environment compatibility requirement simultaneously, therefore with resourceful crude vegetal, replace mineral oil, developing high performance biological lubricant base oil has extremely important effect to new and high technology innovation and the strategy of sustainable development.Vegetables oil is the triglyceride being formed by glycerine and lipid acid chemical combination, contains a large amount of unsaturated double-bonds and makes vegetables oil have good viscosity-temperature characteristic, thereby have outstanding lubricity in its structure.Yet thermo-oxidative stability is poor, viscosity is high is but to affect vegetables oil to be directly used as the unfavorable factor of lubricant.
Ionic liquid, as a kind of novel medium and material with the physical and chemical performance of many excellences, is subject to increasing research and pays close attention in novel lubricant field.The advantages such as its fusing point is low, non-volatile, liquid temperature wide ranges, Heat stability is good, dissolving power is strong, character is adjustable make it possess the primary condition that becomes a kind of excellent property lubricant.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of biological lubricant base oil.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of lubricating base oil, it is characterized in that, the material that comprises following parts by weight: vegetables oil 3-20 part, alkyl benzene calcium sulfonate 3-7 part, the two pungent primary alkyl zinc salt 1-4 parts of alkali formula sulphur phosphorus, Tetrabutyl amonium bromide part 2-10 part, DMF 3-9 part, sulfide isobutene 1-8 part, paraffin 5-10 part, polyacrylic acid 3-13 part, Sodium dodecylbenzene sulfonate 2-8 part, Pentyl alcohol 1-12 part, n-hexyl alcohol 1-1 part, n-Octanol 1-10 part.
The prepared biological lubricant base oil of the present invention has excellent viscosity-temperature characteristics and thermostability, the shortcoming of viscosity-temperature characteristics and poor heat stability when efficiently solving vegetables oil and using as lubricant separately.
Embodiment
Embodiment 1
A lubricating base oil, is characterized in that, comprises the material of following parts by weight: vegetables oil 3-20 part, alkyl benzene calcium sulfonate 3-7 part, the two pungent primary alkyl zinc salt 1-4 parts of alkali formula sulphur phosphorus, Tetrabutyl amonium bromide part 2-10 part, N, dinethylformamide 3-9 part, sulfide isobutene 1-8 part, paraffin 5-10 part, polyacrylic acid 3-13 part, Sodium dodecylbenzene sulfonate 2-8 part, Pentyl alcohol 1-12 part, n-hexyl alcohol 1-1 part, n-Octanol 1-10 part.
Claims (1)
1. a lubricating base oil, is characterized in that, comprises the material of following parts by weight: vegetables oil 3-20 part, alkyl benzene calcium sulfonate 3-7 part, the two pungent primary alkyl zinc salt 1-4 parts of alkali formula sulphur phosphorus, Tetrabutyl amonium bromide part 2-10 part, N, dinethylformamide 3-9 part, sulfide isobutene 1-8 part, paraffin 5-10 part, polyacrylic acid 3-13 part, Sodium dodecylbenzene sulfonate 2-8 part, Pentyl alcohol 1-12 part, n-hexyl alcohol 1-1 part, n-Octanol 1-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662007.5A CN103666696A (en) | 2013-12-10 | 2013-12-10 | Lubricating base oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662007.5A CN103666696A (en) | 2013-12-10 | 2013-12-10 | Lubricating base oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103666696A true CN103666696A (en) | 2014-03-26 |
Family
ID=50305474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310662007.5A Pending CN103666696A (en) | 2013-12-10 | 2013-12-10 | Lubricating base oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103666696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498161A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Concrete release agent prepared from animal fat |
-
2013
- 2013-12-10 CN CN201310662007.5A patent/CN103666696A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498161A (en) * | 2014-12-18 | 2015-04-08 | 蒙城县科技创业服务中心 | Concrete release agent prepared from animal fat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |
|
| WD01 | Invention patent application deemed withdrawn after publication |