CN106675714A - Volatile trace lubricating oil and preparation method thereof - Google Patents
Volatile trace lubricating oil and preparation method thereof Download PDFInfo
- Publication number
- CN106675714A CN106675714A CN201610743645.3A CN201610743645A CN106675714A CN 106675714 A CN106675714 A CN 106675714A CN 201610743645 A CN201610743645 A CN 201610743645A CN 106675714 A CN106675714 A CN 106675714A
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- CN
- China
- Prior art keywords
- lubricating oil
- ester
- alcohol
- monoesters
- isomery alcohol
- Prior art date
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- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
- C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids used as base material
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/32—Esters of carbonic acid
-
- 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
- C10N2030/02—Pour-point; Viscosity index
-
- 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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- 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
- C10N2030/64—Environmental friendly compositions
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal working
- C10N2040/244—Metal working of specific metals
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 invention relates to volatile trace lubricating oil and a preparation method thereof. Particularly, the invention discloses volatile trace lubricating oil which contains 30 to 100 percent of dicaprylyl carbonate (by weight). The invention further discloses a preparation method of the lubricating oil.
Description
Technical field
The invention belongs to lubrication technical field, and in particular to a kind of volatile micro lubricating oil and preparation method thereof.
Background technology
Some particulate metal processing, it is desirable to which metal surface is not required to cleaning after processing, and require surface and oil contaminant residual less or
There can not be residual, if this kind of processing is using dry processing, due to insufficient lubrication, often lead to process tool and huge, processing is lost
Surface smoothness is bad, the low many problems of working (machining) efficiency, and carries out adding using the volatile oil product such as kerosene, diesel oil, Porous deproteinized bone
Work, often workshop is seriously polluted, and smell is big, and to the aspect such as workers ' health and environment and fire-fighting very big potential safety hazard is left,
Simultaneously the lubricant effect of these oil products can not be fully up to expectations.
Minimal Quantity Lubrication Technology is the novel lubricating technology for growing up in recent years, be exactly metal friction surface use it is micro
The good micro lubricating oil friction surface of extreme pressure anti-wear, lubricity is lubricated, is cooled down by lubricating system, solves conventional lubrication side
The problems such as lubricating oil usage amount is big during formula, waste leakage rate is big.Minimal Quantity Lubrication Technology is because minimum quantity lubrication device is often using pressure
Contracting air can form a negative pressure in short-term as power in surface of friction pair, can partly blow down the impurity of extraneous entrance
Simultaneously because micro lubricating oil consumption is few, it is not circulated and uses, seeks a kind of volatile compared with low processing temperature, while
The again more superior micro lubricating oil of greasy property is a new problem.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of volatile micro lubricating oil.
First aspect present invention provides a kind of volatile micro lubricating oil, (weight of the carbonic acid dioctyl ester containing 30-100%
Amount percentage).
In another preference, the lubricating oil contains the carbonic acid dioctyl ester (percentage by weight) of 30-60%.
In another preference, the lubricating oil is composed of the following components：
Wherein, the isomery alcohol is one or more in C10-20 isomery alcohol；
The monoesters refers to ester prepared by monohydric alcohol and unary fatty acid.
In another preference, the lubricating oil is made up of carbonic acid dioctyl ester and isomery alcohol, wherein, the isomery alcohol is
One or more in C10-20 isomery alcohol.
In another preference, the lubricating oil is made up of carbonic acid dioctyl ester, isomery alcohol and monoesters, wherein, the isomery
Alcohol is one or more in C10-20 isomery alcohol；The monoesters is ester prepared by monohydric alcohol and unary fatty acid.
In another preference, the lubricating oil is made up of carbonic acid dioctyl ester, isomery alcohol, monoesters and Tea Polyphenols, wherein, institute
Isomery alcohol is stated for one or more in C10-20 isomery alcohol；The monoesters is ester prepared by monohydric alcohol and unary fatty acid.
In another preference, the isomery alcohol is one or more in C12-16 isomery alcohol.
In another preference, the monoesters is straight chain fatty acid derived from natural oil and unitary low-carbon alcohols esterification
The ester for obtaining.
In another preference, the monoesters is selected from the group：Isooctyl acid methyl esters, isooctyl acid ethyl ester, isooctyl acid butyl ester, the positive last of the ten Heavenly stems
Ester methyl ester, n-capric acid ethyl ester, n-capric acid butyl ester, methyl oleate, methyl hexadecanoate, ethyl palmitate, ethyl oleate, oleic acid fourth
Ester.
Monoesters has good lubricity, and kinematic viscosity is low, and low temperature performance well, volatilization temperature is relatively low, biodegradable
Function admirable.
Second aspect present invention provides a kind of preparation method of volatile micro lubricating oil：By carbonic acid dioctyl ester, isomery
Alcohol, monoesters, Tea Polyphenols are inserted in agitator and stirred to substantially transparent (about 1 hour) at a temperature of 40~60 DEG C.
In another preference, carbonic acid dioctyl ester, isomery alcohol, monoesters, Tea Polyphenols are configured according to following percentage by weight：
Wherein, the isomery alcohol is one or more in C10-20 isomery alcohol；The monoesters is monohydric alcohol and unitary fat
Ester prepared by fat acid.
Beneficial effects of the present invention：
The carbonic acid dioctyl ester of the present invention, good with greasy property, while volatility is relatively good, the lubricity of isomery alcohol is good,
Diffusivity in processing metal surface is good, and volatility is good, and monoesters has good lubricity, and kinematic viscosity is low, cryogenic property
Good, volatilization temperature is relatively low, and biodegradability is excellent；Monoesters be good lubricity and biodegradability it is good compared with
Low viscosity base oil；The volatile micro lubricating oil that Tea Polyphenols has good antioxygenic property, the present invention coordinates micro lubricating
Device is used, and usage amount can be reduced to original less than 5%, at the same it is few in processing metal surface residual, reach good profit
Sliding, cooling effect, energy-saving and emission-reduction, environmental protection effect are notable.
It should be understood that within the scope of the present invention, above-mentioned each technical characteristic of the present invention and have in below (eg embodiment)
Can be combined with each other between each technical characteristic of body description, so as to constitute new or preferred technical scheme.As space is limited, exist
This no longer tires out one by one states.
Specific embodiment
With reference to being embodied as, the present invention is expanded on further.It should be understood that these embodiments be merely to illustrate the present invention and
It is not used in restriction the scope of the present invention.The experimental technique of unreceipted actual conditions in the following example, generally according to normal condition,
Or according to the condition proposed by manufacturer.Unless otherwise indicated, otherwise percentage and number are calculated by weight.
Embodiment 1：
(Sha Suo companies produce, and main component is that C12/C13 is different to weigh 500g carbonic acid dioctyl esters, 450gSAFOL23 isomery alcohol
Structure alcohol, containing a small amount of C11 and C14 isomery alcohol), 49g isooctyl acid methyl esters, 1g Tea Polyphenols inserted in agitator at 40~60 DEG C
At a temperature of stir about 1 hour, during sampling observation substantially transparent.As a kind of volatile micro lubricating oil.
The intelligence of above-mentioned preparation repairs micro lubricating oil, and Jing test physical and chemical indexs are as follows：
Above-mentioned volatile micro lubricating oil is applied to aluminum alloy spare part turn-milling cutting, numerically controlled lathe model：CJK-0620.
The rapeseed oil lubrication of kerosene+5% is originally used, KS-2106 minimum quantity lubrication devices are changed to now, and (2 nozzles, nozzle used is this public affairs
Department's production energy-conserving spray nozzle) and above-mentioned volatile micro lubricating oil, as a result such as following table：
Embodiment 2：
(Sha Suo companies produce, and main component is C16 isomeries to weigh 600g carbonic acid dioctyl esters, 300gSAFOL16 isomery alcohol
Alcohol), 100g isooctyl acid butyl esters insert in agitator stir about 1 hour at a temperature of 40~60 DEG C, sampling observation substantially transparent
When.As a kind of volatile micro lubricating oil.
The intelligence of above-mentioned preparation repairs micro lubricating oil, and Jing test physical and chemical indexs are as follows：
Embodiment 3：
(BASF AG produces, and main component is to weigh 300g carbonic acid dioctyl esters, 600gSynative ALG16 isomery alcohol
C16 isomery alcohol), the positive last of the ten Heavenly stems ester methyl esters of 99.5g, 0.5g Tea Polyphenols insert in agitator that stir about 1 is little at a temperature of 40~60 DEG C
When, during sampling observation substantially transparent.As a kind of volatile micro lubricating oil.
Embodiment 4：
(Sha Suo companies produce, and main component is C14/ to weigh 500g carbonic acid dioctyl esters, 500gISALCHEM145 isomery alcohol
15 isomery alcohol, containing a small amount of C13 and following, C16 and above isomery alcohol) insert in agitator and stirred at a temperature of 40~60 DEG C
About 1 hour, during sampling observation substantially transparent.As a kind of volatile micro lubricating oil.
Embodiment 5：
(Sha Suo companies produce, and main component is that C13 is different to weigh 450g carbonic acid dioctyl esters, the isomery alcohol of 520gMARLIPAL 13
Structure alcohol), 30g ethyl oleates insert in agitator stir about 1 hour at a temperature of 40~60 DEG C, during sampling observation substantially transparent
.As a kind of volatile micro lubricating oil.
The all documents referred in the present invention are all incorporated as in this application reference, independent just as each document
It is incorporated as with reference to such.In addition, it is to be understood that after the above-mentioned instruction content for having read the present invention, those skilled in the art can
To make various changes or modifications to the present invention, these equivalent form of values equally fall within the model that the application appended claims are limited
Enclose.
Claims (10)
1. a kind of volatile micro lubricating oil, it is characterised in that the lubricating oil contains the carbonic acid dioctyl ester (weight of 30-100%
Percentage).
2. volatile micro lubricating oil as claimed in claim 1, it is characterised in that composed of the following components：
Wherein, the isomery alcohol is one or more in C10-20 isomery alcohol；The monoesters is monohydric alcohol and unary fatty acid
The ester of preparation.
3. volatile micro lubricating oil as claimed in claim 1, it is characterised in that the lubricating oil is by carbonic acid dioctyl ester and different
Structure alcohol is constituted, wherein, the isomery alcohol is one or more in C10-20 isomery alcohol.
4. volatile micro lubricating oil as claimed in claim 1, it is characterised in that the lubricating oil is by carbonic acid dioctyl ester, different
Structure alcohol and monoesters are constituted, wherein, the isomery alcohol is one or more in C10-20 isomery alcohol；The monoesters be monohydric alcohol and
Ester prepared by unary fatty acid.
5. volatile micro lubricating oil as claimed in claim 1, it is characterised in that the lubricating oil is by carbonic acid dioctyl ester, different
Structure alcohol, monoesters and Tea Polyphenols composition, wherein, the isomery alcohol is one or more in C10-20 isomery alcohol；The monoesters is
Ester prepared by monohydric alcohol and unary fatty acid.
6. the volatile micro lubricating oil as described in any one of claim 2-5, it is characterised in that the isomery alcohol is C12-16
One or more in isomery alcohol.
7. the volatile micro lubricating oil as described in claim 2,4 or 5 any one, it is characterised in that the monoesters is natural
The ester that straight chain fatty acid derived from grease and unitary low-carbon alcohols esterification are obtained.
8. the volatile micro lubricating oil as described in claim 2,4 or 5 any one, it is characterised in that the monoesters is selected from down
Group：Isooctyl acid methyl esters, isooctyl acid ethyl ester, isooctyl acid butyl ester, positive last of the ten Heavenly stems ester methyl ester, n-capric acid ethyl ester, n-capric acid butyl ester, oleic acid first
Ester, methyl hexadecanoate, ethyl palmitate, ethyl oleate, butyl oleate.
9. a kind of preparation method of volatile micro lubricating oil, it is characterised in that including step：By carbonic acid dioctyl ester, isomery alcohol,
Monoesters, Tea Polyphenols are inserted in agitator and stirred to substantially transparent at a temperature of 40~60 DEG C.
10. preparation method as claimed in claim 9, it is characterised in that carbonic acid dioctyl ester, isomery alcohol, monoesters, Tea Polyphenols according to
Following percentage by weight configuration：
Wherein, the isomery alcohol is one or more in C10-20 isomery alcohol；The monoesters is monohydric alcohol and unary fatty acid
The ester of preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743645.3A CN106675714B (en) | 2016-08-26 | 2016-08-26 | volatile trace lubricating oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743645.3A CN106675714B (en) | 2016-08-26 | 2016-08-26 | volatile trace lubricating oil and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106675714A true CN106675714A (en) | 2017-05-17 |
| CN106675714B CN106675714B (en) | 2019-12-10 |
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| CN201610743645.3A Active CN106675714B (en) | 2016-08-26 | 2016-08-26 | volatile trace lubricating oil and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114479997A (en) * | 2021-12-17 | 2022-05-13 | 东莞市耐斯润滑科技有限公司 | Method and process for producing environment-friendly trace lubricating oil based on renewable resource material |
| CN114479998A (en) * | 2021-12-20 | 2022-05-13 | 东莞市耐斯润滑科技有限公司 | Hot extrusion molding saw cutting trace lubricating oil with less smoke |
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| CN103525529A (en) * | 2013-10-15 | 2014-01-22 | 上海尤希路化学工业有限公司 | High-performance environment-friendly water-soluble punching oil |
| CN104016866A (en) * | 2014-05-20 | 2014-09-03 | 上海应用技术学院 | Method for preparing di-2-ethyhexyl carbonate |
| DE102015120611A1 (en) * | 2015-11-27 | 2017-06-01 | Bubbles & Beyond Gmbh | Cleaning composition and its use as a rim cleaner |
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2016
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| CN103525529A (en) * | 2013-10-15 | 2014-01-22 | 上海尤希路化学工业有限公司 | High-performance environment-friendly water-soluble punching oil |
| CN104016866A (en) * | 2014-05-20 | 2014-09-03 | 上海应用技术学院 | Method for preparing di-2-ethyhexyl carbonate |
| DE102015120611A1 (en) * | 2015-11-27 | 2017-06-01 | Bubbles & Beyond Gmbh | Cleaning composition and its use as a rim cleaner |
Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114479997A (en) * | 2021-12-17 | 2022-05-13 | 东莞市耐斯润滑科技有限公司 | Method and process for producing environment-friendly trace lubricating oil based on renewable resource material |
| CN114479998A (en) * | 2021-12-20 | 2022-05-13 | 东莞市耐斯润滑科技有限公司 | Hot extrusion molding saw cutting trace lubricating oil with less smoke |
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| Publication number | Publication date |
|---|---|
| CN106675714B (en) | 2019-12-10 |
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Effective date of registration: 20230306 Address after: 056000 Economic Development Zone, Guantao County, Handan City, Hebei Province Patentee after: Hebei Jinnuo Petrochemical Co.,Ltd. Address before: 200436 room 103, 4 building, Lane 299, JIANGCHANG West Road, Putuo District, Shanghai. Patentee before: SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY Co.,Ltd. |