CN104611097A - Lubricant composition - Google Patents
Lubricant composition Download PDFInfo
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- CN104611097A CN104611097A CN201510001045.5A CN201510001045A CN104611097A CN 104611097 A CN104611097 A CN 104611097A CN 201510001045 A CN201510001045 A CN 201510001045A CN 104611097 A CN104611097 A CN 104611097A
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Abstract
The invention discloses a lubricant composition which comprises the following raw materials by weight: 180 to 200 parts of base oil, 5 to 11 parts of zinc dialkyl-dithio-phosphate, 3 to 7 parts of dimethyl phosphate, 2 to 6 parts of benzotriazole, 10 to 14 parts of bis-succinimide, 14 to 18 parts of methyl acrylate, 1 to 4 parts of trisodium phosphate, 12 to 16 parts of sulfurized isobutylene, 13 to 19 parts of polymerized silicone grease, 4 to 9 parts of disulfide boric acid ester, and 3 to 4 parts of a silane coupling agent. Through the addition of zinc dialkyl-dithio-phosphate, dimethyl phosphate, benzotriazole, bis-succinimide, methyl acrylate, trisodium phosphate, sulfurized isobutylene, polymerized silicone grease and disulfide boric acid ester, the viscosity index and the lubricity of the lubricant composition are improved; through the addition of the silane coupling agent, the fusion performance of the base oil to other additives can be adjusted.
Description
Technical field:
The present invention relates to a kind of lubricating oil composition, belong to petrochemical industry.
Background technology:
Lubricating oil is used in reduce friction in all kinds automobile, mechanical means, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.The consumption of petroleum oil accounts for total consumption more than 90%, and therefore lubricating oil often refers to petroleum oil.Be mainly used in reducing the friction between moving parts surface, machinery equipment had to cooling, sealing, anticorrosion, antirust, insulation, power transmission, cleans the effects such as impurity simultaneously.
The topmost performance of lubricating oil is viscosity, oxidation stability and oilness, and the composition of they and lubricating oil distillate is closely related.Viscosity is the important quality index of reflection lubricating oil flow.Different working conditionss has different viscosity requirement.The machinery of heavy loading and lower velocity will select thick oil.Oilness represents the Wear vesistance of lubricating oil.
In recent years, along with China's rapid development of economy, lubricating oil has become communications and transportation and unavoidable " the protection liquid " of industrial machinery.Meanwhile, the high speed development of mechanical industry and environmental protection propose harsher requirement to lubricants performance.
Summary of the invention:
The present invention seeks to, be used for making up the deficiencies in the prior art, and a kind of lubricating oil composition is provided.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of lubricating oil composition, is made up of the raw material of following parts by weight: base oil 180-200 part, zinc dialkyl dithiophosphate 5-11 part, dimethyl phosphate 3-7 part, benzotriazole 2-6 part, two succimide 10-14 part, methyl acrylate 14-18 part, tertiary sodium phosphate 1-4 part, sulfide isobutene 12-16 part, polymerization silicone grease 13-19 part, dithio boric acid ester 4-9 part and silane coupling agent 3-4 part.
Described a kind of lubricating oil composition, the weight ratio of described sulfide isobutene and silane coupling agent is 4:1.
Described a kind of lubricating oil composition, described base oil is the mixture of industrial white oil, methyl-silicone oil, polyethers and peanut oil.
Described a kind of lubricating oil composition, each component of described base oil is respectively with weight parts: industrial white oil 15-20 part, methyl-silicone oil 15-20 part, polyethers 5-10 part and peanut oil 1-3 part.
Described a kind of bearing oil, the weight ratio of described industrial white oil and methyl-silicone oil is 1:1.
Beneficial effect of the present invention is as follows:
Lubricating oil composition of the present invention by add zinc dialkyl dithiophosphate, dimethyl phosphate, benzotriazole, two succimide, methyl acrylate, tertiary sodium phosphate, sulfide isobutene, polymerization silicone grease and dithio boric acid ester improve oil body exponential sum lubricity, silane coupling agent add the fusion performance that can regulate between base oil and all the other additives.
After testing, lubricating oil pour point of the present invention is-15 °, and flash-point is 200 DEG C; 40 DEG C of kinematic viscosity are 30-100mm
2/ s; Viscosity index is 95-105, and acid number is 0.05-0.15mgKOH/g.
Embodiment:
The technique means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with specific embodiment, setting forth the present invention further.
Embodiment 1:
In the present embodiment, a kind of lubricating oil composition, is made up of the raw material of following parts by weight: base oil 180 parts, zinc dialkyl dithiophosphate 5 parts, dimethyl phosphate 7 parts, benzotriazole 2 parts, two succimide 14 parts, methyl acrylate 14 parts, tertiary sodium phosphate 1 part, sulfide isobutene 12 parts, polymerization silicone grease 19 parts, dithio boric acid ester 4 parts and silane coupling agent 3 parts.
Wherein, each component of described base oil is respectively with weight parts: industrial white oil 15 parts, methyl-silicone oil 15 parts, polyethers 10 parts and peanut oil 1 part.
Embodiment 2:
In the present embodiment, a kind of lubricating oil composition, is made up of the raw material of following parts by weight: base oil 200 parts, zinc dialkyl dithiophosphate 11 parts, dimethyl phosphate 3 parts, benzotriazole 6 parts, two succimide 10 parts, methyl acrylate 18 parts, tertiary sodium phosphate 4 parts, sulfide isobutene 16 parts, polymerization silicone grease 13 parts, dithio boric acid ester 9 parts and silane coupling agent 4 parts.
Wherein, each component of described base oil is respectively with weight parts: industrial white oil 20 parts, methyl-silicone oil 20 parts, polyethers 5 parts and peanut oil 3 parts.
Embodiment 3
In the present embodiment, a kind of lubricating oil composition, is made up of the raw material of following parts by weight: base oil 185 parts, zinc dialkyl dithiophosphate 10 parts, dimethyl phosphate 4 parts, benzotriazole 4 parts, two succimide 12 parts, methyl acrylate 15 parts, tertiary sodium phosphate 3 parts, sulfide isobutene 12 parts, polymerization silicone grease 19 parts, dithio boric acid ester 5 parts and silane coupling agent 3 parts.
Wherein, each component of described base oil is respectively with weight parts: industrial white oil 18 parts, methyl-silicone oil 18 parts, polyethers 7 parts and peanut oil 2 parts.
Embodiment 4
In the present embodiment, a kind of lubricating oil composition, is made up of the raw material of following parts by weight: base oil 198 parts, zinc dialkyl dithiophosphate 9 parts, dimethyl phosphate 6 parts, benzotriazole 4 parts, two succimide 12 parts, methyl acrylate 17 parts, tertiary sodium phosphate 3 parts, sulfide isobutene 16 parts, polymerization silicone grease 16 parts, dithio boric acid ester 5 parts and silane coupling agent 4 parts.
Wherein, each component of described base oil is respectively with weight parts: industrial white oil 16 parts, methyl-silicone oil 16 parts, polyethers 9 parts and peanut oil 3 parts.
Embodiment 5
In the present embodiment, a kind of lubricating oil composition, is made up of the raw material of following parts by weight: base oil 192 parts, zinc dialkyl dithiophosphate 7 parts, dimethyl phosphate 5 parts, benzotriazole 3 parts, two succimide 12 parts, methyl acrylate 15 parts, tertiary sodium phosphate 2 parts, sulfide isobutene 16 parts, polymerization silicone grease 16 parts, dithio boric acid ester 8 parts and silane coupling agent 4 parts.
Wherein, each component of described base oil is respectively with weight parts: industrial white oil 17 parts, methyl-silicone oil 17 parts, polyethers 8 parts and peanut oil 1 part.
Claims (5)
1. a lubricating oil composition, it is characterized in that, be made up of the raw material of following parts by weight: base oil 180-200 part, zinc dialkyl dithiophosphate 5-11 part, dimethyl phosphate 3-7 part, benzotriazole 2-6 part, two succimide 10-14 part, methyl acrylate 14-18 part, tertiary sodium phosphate 1-4 part, sulfide isobutene 12-16 part, polymerization silicone grease 13-19 part, dithio boric acid ester 4-9 part and silane coupling agent 3-4 part.
2. a kind of lubricating oil composition according to claim 1, is characterized in that, the weight ratio of described sulfide isobutene and silane coupling agent is 4:1.
3. a kind of lubricating oil composition according to claim 1, is characterized in that, described base oil is the mixture of industrial white oil, methyl-silicone oil, polyethers and peanut oil.
4. a kind of lubricating oil composition according to claim 3, is characterized in that, each component of described base oil is respectively with weight parts: industrial white oil 15-20 part, methyl-silicone oil 15-20 part, polyethers 5-10 part and peanut oil 1-3 part.
5. a kind of lubricating oil composition according to claim 1, is characterized in that, the weight ratio of described industrial white oil and methyl-silicone oil is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001045.5A CN104611097A (en) | 2015-01-04 | 2015-01-04 | Lubricant composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510001045.5A CN104611097A (en) | 2015-01-04 | 2015-01-04 | Lubricant composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104611097A true CN104611097A (en) | 2015-05-13 |
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ID=53145751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510001045.5A Pending CN104611097A (en) | 2015-01-04 | 2015-01-04 | Lubricant composition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046156A (en) * | 2021-03-17 | 2021-06-29 | 广东剑鑫科技股份有限公司 | Stainless steel washing-free punching and shearing oil and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403548A (en) * | 2001-08-24 | 2003-03-19 | 中国石油天然气股份有限公司 | Additive composition for manual gear box oil |
| CN102417848A (en) * | 2010-09-27 | 2012-04-18 | 中国石油天然气股份有限公司 | Energy-efficient vehicle gear lubricating oil composition |
| CN102433204A (en) * | 2011-10-15 | 2012-05-02 | 深圳市优宝惠新材料科技有限公司 | Valve element sealing lubricating agent composition |
| CN103555401A (en) * | 2013-10-29 | 2014-02-05 | 大连创达技术交易市场有限公司 | Industrial lubricating oil |
| CN103740447A (en) * | 2013-12-15 | 2014-04-23 | 宁波南方减震器制造有限公司 | Automobile damper oil with high damping performance |
-
2015
- 2015-01-04 CN CN201510001045.5A patent/CN104611097A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403548A (en) * | 2001-08-24 | 2003-03-19 | 中国石油天然气股份有限公司 | Additive composition for manual gear box oil |
| CN102417848A (en) * | 2010-09-27 | 2012-04-18 | 中国石油天然气股份有限公司 | Energy-efficient vehicle gear lubricating oil composition |
| CN102433204A (en) * | 2011-10-15 | 2012-05-02 | 深圳市优宝惠新材料科技有限公司 | Valve element sealing lubricating agent composition |
| CN103555401A (en) * | 2013-10-29 | 2014-02-05 | 大连创达技术交易市场有限公司 | Industrial lubricating oil |
| CN103740447A (en) * | 2013-12-15 | 2014-04-23 | 宁波南方减震器制造有限公司 | Automobile damper oil with high damping performance |
Non-Patent Citations (2)
| Title |
|---|
| 来国桥等编: "《有机硅产品合成工艺及应用》", 31 March 1998, 化学工业出版社 * |
| 黄玉媛等编: "《精细化工配方常用原料手册》", 31 January 2010, 广东科技出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113046156A (en) * | 2021-03-17 | 2021-06-29 | 广东剑鑫科技股份有限公司 | Stainless steel washing-free punching and shearing oil and preparation method thereof |
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Application publication date: 20150513 |