CN109652165A - A kind of lube base oil light stabilizer combination and the preparation method and application thereof - Google Patents
A kind of lube base oil light stabilizer combination and the preparation method and application thereof Download PDFInfo
- Publication number
- CN109652165A CN109652165A CN201710943103.5A CN201710943103A CN109652165A CN 109652165 A CN109652165 A CN 109652165A CN 201710943103 A CN201710943103 A CN 201710943103A CN 109652165 A CN109652165 A CN 109652165A
- Authority
- CN
- China
- Prior art keywords
- parts
- base oil
- lube base
- light stabilizer
- stabilizer combination
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/32—Light or X-ray resistance
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The present invention relates to a kind of lube base oil light stabilizer combination and the preparation method and application thereof, the component including following parts by weight: 10-30 parts of antioxidant, 20-50 parts of detersive, 20-50 parts of dispersing agent, 10-20 parts of UV absorbers.The present invention forms a kind of new mixture by the way that several lube oil additives are optimized combination, and this new composition can greatly improve the photostability of base oil.
Description
Technical field
The present invention relates to a kind of lube base oil light stabilizer combinations and the preparation method and application thereof.
Background technique
The photostability of lube base oil is always to influence a problem of base oil appearance, is in particular in base oil
In the case where light-exposed, appearance color can be deepened, and with the extension of base oil light-exposed time, base oil color is increasingly
It is deep, cause the color for the product concocted using base oil also relatively deep, the user for influencing lubricating oil experiences the appearance of lubricating oil, into
And product quality is suspected.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of lube base oil light stabilizer combination, by will be several
Kind lube oil additive optimizes combination, is added in base oil according to a certain percentage, improves base oil in light-exposed situation
Colour stability.
Technical solution of the present invention is as follows:
A kind of lube base oil light stabilizer combination, the component including following parts by weight: 10-30 parts of antioxidant, clear
20-50 parts of net agent, 20-50 parts of dispersing agent, 10-20 parts of UV absorbers.
Preferably, above-mentioned lube base oil light stabilizer combination, the component including following parts by weight: antioxidant 12-
30 parts, 20-45 parts of detersive, 20-45 parts of dispersing agent, 12-20 parts of UV absorbers.
Preferably, above-mentioned lube base oil light stabilizer combination, the component including following parts by weight: antioxidant 20
Part, 30 parts of detersive, 31 parts of dispersing agent, 19 parts of UV absorbers.
Further, the antioxidant includes one or more of T501, T512 etc.；Preferably T512.
Further, the detersive includes one or more of T101, T102, T104, T105 etc.；Preferably
T104。
Further, the dispersing agent includes one or more of T151A, T151B, T152, T161A etc.；Preferably
T161A。
The present invention also provides the preparation methods of above-mentioned lube base oil light stabilizer combination, including according to the ratio by each group
Divide and mixes.
Each raw material of the present invention is commercially available.
The present invention also provides above-mentioned lube base oil light stabilizer combinations to improve lube base oil or lubricating oil
Application in terms of photostability.
Additive amount of the above-mentioned lube base oil light stabilizer combination of the present invention in lube base oil or lubricating oil
Generally 100-500ppm, such as 300ppm.
The present invention also provides the lube base oils or lubricating oil that contain above-mentioned lube base oil light stabilizer combination.
Lubricating oil of the present invention can be the mixture of lube base oil and additive.
It is a discovery of the invention that being added to base in 100-500ppm ratio after several lube oil additives are optimized combination
In plinth oil, colour stability of the base oil in light-exposed situation can be greatlyd improve.
Using composition of the invention, colour stability of the base oil in light-exposed situation can be greatlyd improve.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..It is not specified in embodiment specific
Technology or conditions person, described technology or conditions according to the literature in the art, or carried out according to product description.It is used
Production firm person is not specified in reagent or instrument, is the conventional products that can be commercially available by regular distributor.
Embodiment 1
A kind of lube base oil light stabilizer combination, the component including following parts by weight: 20 parts of T512 (antioxidant),
30 parts of T104 (detersive), 31 parts of T161A (dispersing agent), 19 parts of UV absorbers；Each component mixing can be made according to the ratio
?.
Embodiment 2
A kind of lube base oil light stabilizer combination, the component including following parts by weight: 30 parts of antioxidant, detersive
30 parts, 30 parts of dispersing agent, 10 parts of UV absorbers；Each component mixing can be prepared by according to the ratio.
Embodiment 3
A kind of lube base oil light stabilizer combination, the component including following parts by weight: 20 parts of antioxidant, detersive
35 parts, 35 parts of dispersing agent, 10 parts of UV absorbers；Each component mixing can be prepared by according to the ratio.
Experimental example
Tri- kinds of base oils of A, B, C are taken, the lube base oil light stabilizer combination that thereto prepared by addition embodiment 1 respectively
Object, additive amount 300ppm are poured into Clear glass bottles and jars after stirring and evenly mixing；Not add above-mentioned three kinds of bases of any additive
Oil is control (pouring into Clear glass bottles and jars)；The above sample is placed on to the adjacent position of the testing stand of radiation of visible light, weekly
Observe the appearance color variation of base oil.As a result it see the table below 1.
Table 1: base oil appearance color situation of change
The experimental results showed that the base oil of addition light stabilizer combination of the present invention greatly improves base oil light-exposed
In the case of colour stability.
Embodiment 2-3 light stabilizer combination also has certain light stablizing effect, but with the combination of 1 light stabilizer of embodiment
Object effect is best.
Although above having used general explanation, specific embodiment and test, the present invention is made to retouch in detail
It states, but on the basis of the present invention, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to claimed
Range.
Claims (10)
1. a kind of lube base oil light stabilizer combination, which is characterized in that the component including following parts by weight: antioxidant
10-30 parts, 20-50 parts of detersive, 20-50 parts of dispersing agent, 10-20 parts of UV absorbers.
2. lube base oil light stabilizer combination according to claim 1, which is characterized in that including following parts by weight
Component: 12-30 parts of antioxidant, 20-45 parts of detersive, 20-45 parts of dispersing agent, 12-20 parts of UV absorbers.
3. lube base oil light stabilizer combination according to claim 1, which is characterized in that including following parts by weight
Component: 20 parts of antioxidant, 30 parts of detersive, 31 parts of dispersing agent, 19 parts of UV absorbers.
4. lube base oil light stabilizer combination according to claim 1-3, which is characterized in that described anti-
Oxygen agent includes one or more of T501, T512；And/or
The detersive includes one or more of T101, T102, T104, T105；And/or
The dispersing agent includes one or more of T151A, T151B, T152, T161A.
5. lube base oil light stabilizer combination according to claim 1, which is characterized in that including following parts by weight
Component: 20 parts of T512,30 parts of T104,31 parts of T161A, 19 parts of UV absorbers.
6. the preparation method of any one of the claim 1-5 lube base oil light stabilizer combination, including according to the ratio will
Each component mixes.
7. any one of the claim 1-5 lube base oil light stabilizer combination is improving lube base oil or lubrication
Application in terms of glossy stability.
8. lube base oil or lubrication containing any one of the claim 1-5 lube base oil light stabilizer combination
Oil.
9. lube base oil according to claim 8 or lubricating oil, which is characterized in that the lube base is glossy steady
Determining additive amount of the agent composition in lube base oil is 100-500ppm.
10. lube base oil according to claim 8 or lubricating oil, which is characterized in that the lube base is glossy
Additive amount of the stabiliser compositions in lube base oil is 300ppm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943103.5A CN109652165B (en) | 2017-10-11 | 2017-10-11 | Lubricating oil base oil light stabilizer composition and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710943103.5A CN109652165B (en) | 2017-10-11 | 2017-10-11 | Lubricating oil base oil light stabilizer composition and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109652165A true CN109652165A (en) | 2019-04-19 |
| CN109652165B CN109652165B (en) | 2021-09-14 |
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ID=66109603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710943103.5A Active CN109652165B (en) | 2017-10-11 | 2017-10-11 | Lubricating oil base oil light stabilizer composition and preparation method and application thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN109652165B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627994A (en) * | 2012-03-21 | 2012-08-08 | 上海应用技术学院 | High pressure hydrogenation naphthenic lubricating oil light stabilizer composition and application thereof |
| CN103113960A (en) * | 2013-01-29 | 2013-05-22 | 安徽凯奥润滑油科技有限公司 | Light stabilizer composition of hydrogenated stock oil and application thereof |
| CN104403763A (en) * | 2014-10-17 | 2015-03-11 | 无锡中石油润滑脂有限责任公司 | Photo-stabilization type lubricating grease and preparation method thereof |
| CN105861119A (en) * | 2016-04-07 | 2016-08-17 | 上海中孚特种油品有限公司 | High-flash-point low-condensation-point transformer oil and preparation method thereof |
| WO2016156328A1 (en) * | 2015-03-31 | 2016-10-06 | Shell Internationale Research Maatschappij B.V. | Use of a lubricating composition comprising a hindered amine light stabilizer for improved piston cleanliness in an internal combustion engine |
-
2017
- 2017-10-11 CN CN201710943103.5A patent/CN109652165B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627994A (en) * | 2012-03-21 | 2012-08-08 | 上海应用技术学院 | High pressure hydrogenation naphthenic lubricating oil light stabilizer composition and application thereof |
| CN103113960A (en) * | 2013-01-29 | 2013-05-22 | 安徽凯奥润滑油科技有限公司 | Light stabilizer composition of hydrogenated stock oil and application thereof |
| CN104403763A (en) * | 2014-10-17 | 2015-03-11 | 无锡中石油润滑脂有限责任公司 | Photo-stabilization type lubricating grease and preparation method thereof |
| WO2016156328A1 (en) * | 2015-03-31 | 2016-10-06 | Shell Internationale Research Maatschappij B.V. | Use of a lubricating composition comprising a hindered amine light stabilizer for improved piston cleanliness in an internal combustion engine |
| CN105861119A (en) * | 2016-04-07 | 2016-08-17 | 上海中孚特种油品有限公司 | High-flash-point low-condensation-point transformer oil and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 中国石化股份有限公式炼油事业部编: "《中国石油化工产品大全：石油产品、润滑剂和有关产品、添加剂、催化剂》", 30 June 2002, 中国石化出版社 * |
| 李殿家等: "《设备润滑剂技术》", 31 January 2006, 兵器工业出版社 * |
| 杨俊杰等: "《设备润滑技术与管理》", 31 May 2008, 中国计划出版社 * |
| 赵阔等: "《防锈油脂与气相缓蚀技术》", 30 September 2017, 冶金工业出版社 * |
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| Publication number | Publication date |
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| CN109652165B (en) | 2021-09-14 |
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