CN109536253A - A kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method - Google Patents
A kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method Download PDFInfo
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- CN109536253A CN109536253A CN201811410808.1A CN201811410808A CN109536253A CN 109536253 A CN109536253 A CN 109536253A CN 201811410808 A CN201811410808 A CN 201811410808A CN 109536253 A CN109536253 A CN 109536253A
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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
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of non-macromolecular and macromolecular compounds
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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
- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
- C10M111/02—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a non-macromolecular organic compound
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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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic compounds
- C10M2203/065—Well-defined aromatic compounds used as base material
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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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
- C10M2207/2835—Esters of polyhydroxy compounds 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
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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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
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- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
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- 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
- C10N2030/04—Detergent property or dispersant property
-
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- 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
- C10N2030/30—Anti-misting
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention discloses a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting methods, and each component percentage composition by weight includes following components: dipentaerythritol 30-70%, alkylnaphthalene 10-30%, poly- a alkene 2-20%, antiwear additive 1-5%, corrosion inhibitor 0.02-0.5%.Unique formula of the invention, it is excellent with wear-resistant and corrosion resistance, it is good with detergency to lubricate, coking is few, the small feature of evaporation loss, it is particularly suitable for dyeing heat setting machine, timber manufacture processing, the peace and quiet high-temperature chain oil of low volatility of the equipment chain greasisng such as high temperature oven, it is 260 DEG C and with the lubrication of lower chain that its high-temperature chain oil obtained, which is applicable to environment temperature, the more traditional high-temperature chain oil of product has lesser volatility, the mist of oil reduced in use process generates, meet the requirement of environmental protection, and lubricating oil can be reduced and use consumption, in addition cooperate high performance antiwear additive and corrosion inhibitor, greasy filth is generated under high temperature, coking is few, chain cleaning can be kept for a long time.
Description
Technical field
The present invention relates to high-temperature chain oil technical field, the peace and quiet high-temperature corrosion-resistance chain oils of specifically a kind of low volatility and
Its concocting method.
Background technique
With the rapid development of the industries such as China's textile printing and dyeing, timber processing, traffic, main production equipments are to more efficient intelligence
The integrated direction of energy is developed, and corresponding equipment driven system operating temperature and load are higher and higher, to meet increasingly harsh lubrication
It is required that the development experience of high-temperature chain oil is from low grade to high-end, from mineral oil origin, polyisobutene, polyether-type to synthesis ester type
Developing stage, mineral oil origin chain oils heatproof is low, and applied at elevated temperature coking is serious, and service life is short, polyisobutene, poly- second two
Alcohol ether type high-temperature chain oil has the characteristics that greasy property is good, but its Applicable temperature is lower, easily decomposes under high temperature, 220 DEG C or more
It volatilizees too fast, the oil smoke of generation is unfavorable for environmental protection, and is easy pollution workpiece, and synthesizing ester type chain oils mainly has pentaerythrite
Ester type and trimellitic acid ester type, pentaerythrite ester type high-temperature chain oil Applicable temperature is up to 250 DEG C, but evaporation damage at high temperature
Larger, trimellitic acid ester type chain oils high temperature detergency ideal is lost, but haves the defects that poor lubricity.
Currently, the anticorrosive and wear resistence of high-temperature chain oil is poor in the market, it is also easy to produce volatilization, and easily produce in use process
Oil generation mist, consumption lubrication Chuck Steak, lubricant effect is poor, and Applicable temperature is lower, easy coking, decomposition under high temperature, in use
It is also easy to produce oil smoke, pollutes environment.For this purpose, those skilled in the art provide a kind of peace and quiet high-temperature corrosion-resistance chain of low volatility
Oil and its concocting method, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of the present invention is to provide a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting methods, with solution
The anticorrosive and wear resistence of high-temperature chain oil certainly mentioned above in the background art is poor, is also easy to produce volatilization, and in use process
It is also easy to produce mist of oil, consumption lubrication Chuck Steak, lubricant effect is poor, and Applicable temperature is lower, and easy coking, decomposition, use under high temperature
In the problem of being also easy to produce oil smoke, polluting environment.
To achieve the above object, the invention provides the following technical scheme: a kind of peace and quiet high-temperature corrosion-resistance chain of low volatility
Oil, each component percentage composition by weight includes following components: dipentaerythritol 30-70%, alkylnaphthalene 10-30%, poly- a alkene
2-20%, antiwear additive 1-5%, corrosion inhibitor 0.02-0.5%.
As further scheme of the invention: each component percentage composition by weight includes following components: dipentaerythritol
70%, alkylnaphthalene 17.95%, poly- a alkene 10%, antiwear additive 2%, corrosion inhibitor 0.05%.
As further scheme of the invention: each component percentage composition by weight includes following components: dipentaerythritol
67.95%, alkylnaphthalene 28%, poly- a alkene 2%, antiwear additive 2%, corrosion inhibitor 0.05%.
As further scheme of the invention: each component percentage composition by weight includes following components: dipentaerythritol
53.45%, alkylnaphthalene 30%, poly- a alkene 14.5%, antiwear additive 2%, corrosion inhibitor 0.05%.
As further scheme of the invention: each component percentage composition by weight includes following components: dipentaerythritol
60%, pentaerythritol ester 10%, alkylnaphthalene 15%, poly- a alkene 12.95%, antiwear additive 2%, corrosion inhibitor 0.05%.
As the present invention further scheme: the antiwear additive is one of phosphate, triphenyl even in even phosphorus sulfate
Or mixtures thereof kind, the corrosion inhibitor is thiadiazoles derivative.
As further scheme of the invention: R alkyl is C12-C14 alkyl in the alkyl naphthalene structure, alkylated
Number is 2-4.
As further scheme of the invention: the kinematic viscosity of 40 DEG C of the alkylnaphthalene is 140-320mm2/s.
As further scheme of the invention: a kind of peace and quiet high-temperature corrosion-resistance chain oils of above-mentioned low volatility and its tune
Method of completing the square, compounding method the following steps are included:
S1: heating stirring in kettle, temperature control is added in antiwear additive, corrosion inhibitor and dipentaerythritol or pentaerythritol ester
Between 70-80 DEG C, 0.5-1h is kept, keeps solid material dissolution complete；
S2: adding alkylnaphthalene and poly- a alkene, continues to stir 1h；
S3: 50 DEG C or less are cooled to 500 mesh filter-cloth filterings, finished product.
Compared with prior art, the beneficial effects of the present invention are: the present invention provides a kind of peace and quiet high temperature of low volatility to resist
Corrode chain oils and its concocting method, it is 260 DEG C and with lower chain that high-temperature chain oil obtained, which is applicable to environment temperature,
Lubrication, the more traditional high-temperature chain oil of product have lesser volatility, and the mist of oil reduced in use process generates, and meet ring
The requirement of guarantor, and lubricating oil can be reduced and use consumption；In addition cooperate high performance antiwear additive and corrosion inhibitor, generated under high temperature
Greasy filth, coking are few, can keep chain cleaning for a long time, and alkylnaphthalene cooperates specific dipentaerythritol complex ester, pentaerythrite ester group
Plinth oil has extremely excellent lubricity, is conducive to chain wear protection, and can reduce equipment operation energy consumption, and can be greatly reduced
Oil smoke generates, and improves environmentally friendly situation, and unique formula of the invention has wear-resistant and corrosion resistance excellent, lubrication and detergency be good,
The feature that coking is few, evaporation loss is small is particularly suitable for dyeing heat setting machine, timber manufacture processing, high temperature oven etc. and sets
The peace and quiet high-temperature chain oil of low volatility of standby chain greasisng.
Detailed description of the invention
Fig. 1 is the constitutional diagram of a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method；
Fig. 2 is that a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method prepare flow diagram.
Specific embodiment
Referring to FIG. 1-2, in the embodiment of the present invention, a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its allotment side
Method, each component percentage composition by weight includes following components: dipentaerythritol 30-70%, alkylnaphthalene 10-30%, poly- a alkene
2-20%, antiwear additive 1-5%, corrosion inhibitor 0.02-0.5%.
Embodiment 1
A kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility, each component percentage composition by weight includes following components: double
Pentaerythrite 70%, alkylnaphthalene 17.95%, poly- a alkene 10%, antiwear additive 2%, corrosion inhibitor 0.05%.
Further, antiwear additive is phosphate, triphenyl even or mixtures thereof one of even phosphorus sulfate, corrosion inhibitor
For thiadiazoles derivative.
Further, alkyl naphthalene structure are as follows:
Wherein R alkyl is C12-C14 alkyl, and alkylated number is 2-4.
Further, 40 DEG C of alkylnaphthalene of kinematic viscosity is 140-320mm2/s.
Further, a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method, compounding method packet
Include following steps:
S1: heating stirring in kettle, temperature control is added in antiwear additive, corrosion inhibitor and dipentaerythritol or pentaerythritol ester
Between 70-80 DEG C, 0.5-1h is kept, keeps solid material dissolution complete；
S2: adding alkylnaphthalene and poly- a alkene, continues to stir 1h；
S3: 50 DEG C or less are cooled to 500 mesh filter-cloth filterings, finished product.
40 DEG C of kinematic viscosity 125mm2/s of pentaerythritol fatty acid ester are selected in embodiment 1,40 DEG C of kinematic viscosity of alkylnaphthalene are
210mm2/s, 40 DEG C of kinematic viscosity 155.1mm2/s of oil product of allotment, weighs 20g and is put into aluminium dish, dries by 260 DEG C of 8h
Roasting test, oil evaporation loss are 25.2%.
Embodiment 2
A kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility, each component percentage composition by weight includes following components: double
Pentaerythrite 67.95%, alkylnaphthalene 28%, poly- a alkene 2%, antiwear additive 2%, corrosion inhibitor 0.05%.
Further, antiwear additive is phosphate, triphenyl even or mixtures thereof one of even phosphorus sulfate, corrosion inhibitor
For thiadiazoles derivative.
Further, alkyl naphthalene structure are as follows:
Wherein R alkyl is C12-C14 alkyl, and alkylated number is 2-4.
Further, 40 DEG C of alkylnaphthalene of kinematic viscosity is 140-320mm2/s.
Further, a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method, compounding method packet
Include following steps:
S1: heating stirring in kettle, temperature control is added in antiwear additive, corrosion inhibitor and dipentaerythritol or pentaerythritol ester
Between 70-80 DEG C, 0.5-1h is kept, keeps solid material dissolution complete；
S2: adding alkylnaphthalene and poly- a alkene, continues to stir 1h；
S3: 50 DEG C or less are cooled to 500 mesh filter-cloth filterings, finished product.
40 DEG C of kinematic viscosity 125mm2/s of pentaerythritol fatty acid ester are selected in embodiment 2,40 DEG C of kinematic viscosity of alkylnaphthalene are
210mm2/s, 40 DEG C of kinematic viscosity 156.3mm2/s of oil product of allotment, weighs 20g and is put into aluminium dish, dries by 260 DEG C of 8h
Roasting test, oil evaporation loss are 10.2%, are terminated in 225 DEG C of 8h baked tests, and oil evaporation loss is only 2.3%, evaporation
Loss is greatly decreased, and in actual use, oil smoke significantly reduces, and oil product consumption also has certain reduction.
Embodiment 3
A kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility, each component percentage composition by weight includes following components: double
Pentaerythrite 53.45%, alkylnaphthalene 30%, poly- a alkene 14.5%, antiwear additive 2%, corrosion inhibitor 0.05%.
Further, antiwear additive is phosphate, triphenyl even or mixtures thereof one of even phosphorus sulfate, corrosion inhibitor
For thiadiazoles derivative.
Further, alkyl naphthalene structure are as follows:
Wherein R alkyl is C12-C14 alkyl, and alkylated number is 2-4.
Further, 40 DEG C of alkylnaphthalene of kinematic viscosity is 140-320mm2/s.
Further, a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method, compounding method packet
Include following steps:
S1: heating stirring in kettle, temperature control is added in antiwear additive, corrosion inhibitor and dipentaerythritol or pentaerythritol ester
Between 70-80 DEG C, 0.5-1h is kept, keeps solid material dissolution complete；
S2: adding alkylnaphthalene and poly- a alkene, continues to stir 1h；
S3: 50 DEG C or less are cooled to 500 mesh filter-cloth filterings, finished product.
40 DEG C of kinematic viscosity 125mm2/s of pentaerythritol fatty acid ester are selected in embodiment 3,40 degree of kinematic viscosity of alkylnaphthalene are
300mm2/s, poly- a alkene NacoFlow V600 (100 DEG C of kinematic viscosity 615mm2/s of typical data, 40 DEG C of kinematic viscosity
7700mm2/s), the 40 DEG C of kinematic viscosity of oil product deployed are 258.6mm2/s, and 100 DEG C of kinematic viscosity are 30.06mm2/s, are glued
Index 158 is spent, 294 degree of flash-point, 260 DEG C of 8h baked test evaporation losses are only 3.6%, machine steel in timber continuous hot-press
Use is taken, effect is obvious, and the ester type chain oil product oil smoke used than before significantly reduces, and is able to maintain good lubrication
Performance and cleansing performance.
Embodiment 4
A kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility, each component percentage composition by weight includes following components: double
Pentaerythrite 60%, pentaerythritol ester 10%, alkylnaphthalene 15%, poly- a alkene 12.95%, antiwear additive 2%, corrosion inhibitor
0.05%.
Further, antiwear additive is phosphate, triphenyl even or mixtures thereof one of even phosphorus sulfate, corrosion inhibitor
For thiadiazoles derivative.
Further, alkyl naphthalene structure are as follows:
Wherein R alkyl is C12-C14 alkyl, and alkylated number is 2-4.
Further, 40 DEG C of alkylnaphthalene of kinematic viscosity is 140-320mm2/s.
Further, a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility and its concocting method, compounding method packet
Include following steps:
S1: heating stirring in kettle, temperature control is added in antiwear additive, corrosion inhibitor and dipentaerythritol or pentaerythritol ester
Between 70-80 DEG C, 0.5-1h is kept, keeps solid material dissolution complete；
S2: adding alkylnaphthalene and poly- a alkene, continues to stir 1h；
S3: 50 DEG C or less are cooled to 500 mesh filter-cloth filterings, finished product.
40 DEG C of kinematic viscosity 125mm2/s of pentaerythritol fatty acid ester, 40 DEG C of kinematic viscosity of pentaerythritol ester are selected in embodiment 4
30 mm2/s, 40 DEG C of kinematic viscosity of alkylnaphthalene are 145mm2/s, and 40 DEG C of kinematic viscosity of oil product of allotment are 106.2mm2/s,
100 DEG C of kinematic viscosity are 14.62mm2/s, viscosity index (VI) 142, and 290 degree of flash-point, 260 DEG C of 8h baked test evaporation losses are only
5.2%, upper on timber continuous hot press processing chain to use, effect is obvious, the ester type chain oil product oil used than before
Cigarette significantly reduces, and is able to maintain good greasy property and cleansing performance.
Unique formula of the invention has wear-resistant and corrosion resistance excellent, lubricates and detergency is good, coking is few, evaporation loss
Small feature is particularly suitable for the low of the equipment chain greasisngs such as dyeing heat setting machine, timber manufacture processing, high temperature oven
The peace and quiet high-temperature chain oil of volatility.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility, which is characterized in that each component percentage composition by weight include with
Lower component: dipentaerythritol 30-70%, alkylnaphthalene 10-30%, poly- a alkene 2-20%, antiwear additive 1-5%, corrosion inhibitor
0.02-0.5%.
2. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that each component is pressed
Weight percentage includes following components: dipentaerythritol 70%, alkylnaphthalene 17.95%, poly- a alkene 10%, antiwear additive 2%,
Corrosion inhibitor 0.05%.
3. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that each component is pressed
Weight percentage includes following components: dipentaerythritol 67.95%, poly- a alkene 2%, antiwear additive 2%, resists alkylnaphthalene 28%
Corrosive agent 0.05%.
4. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that each component is pressed
Weight percentage includes following components: dipentaerythritol 53.45%, alkylnaphthalene 30%, poly- a alkene 14.5%, antiwear additive
2%, corrosion inhibitor 0.05%.
5. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that each component is pressed
Weight percentage includes following components: dipentaerythritol 60%, pentaerythritol ester 10%, alkylnaphthalene 15%, poly- a alkene
12.95%, antiwear additive 2%, corrosion inhibitor 0.05%.
6. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that described wear-resistant
Agent is phosphate, triphenyl even or mixtures thereof one of even phosphorus sulfate, and the corrosion inhibitor is thiadiazoles derivative.
7. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that the alkyl
R alkyl is C12-C14 alkyl in naphthalene structure, and alkylated number is 2-4.
8. the peace and quiet high-temperature corrosion-resistance chain oils of a kind of low volatility according to claim 1, which is characterized in that the alkyl
The kinematic viscosity that 40 DEG C of naphthalene is 140-320mm2/s.
9. a kind of peace and quiet high-temperature corrosion-resistance chain oils of low volatility described in any one of -8 and its allotment according to claim 1
Method, which is characterized in that its compounding method the following steps are included:
S1: heating stirring in kettle is added in antiwear additive, corrosion inhibitor and dipentaerythritol or pentaerythritol ester, temperature control exists
Between 70-80 DEG C, 0.5-1h is kept, keeps solid material dissolution complete；
S2: adding alkylnaphthalene and poly- a alkene, continues to stir 1h；
S3: 50 DEG C or less are cooled to 500 mesh filter-cloth filterings, finished product.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040014611A1 (en) * | 2000-10-25 | 2004-01-22 | Hsinheng Li | Base oil blends for conveyor chain lubricating compositions |
| US20040092411A1 (en) * | 2002-11-13 | 2004-05-13 | Godici Patrick E. | High temperature stability lubricant composition containing short chain acids and method for making the same |
| CN1687337A (en) * | 2005-04-06 | 2005-10-26 | 上海纳克润滑技术有限公司 | Clean compound ester type high temperature chain oil and preparation method |
| CN101117609A (en) * | 2006-08-04 | 2008-02-06 | 中国石油天然气股份有限公司大连润滑油研究开发中心 | High-temperature chain oil and preparation method thereof |
| CN108239568A (en) * | 2016-12-26 | 2018-07-03 | 克鲁勃润滑产品（上海）有限公司 | Meet chain lubricating oil of " lubricant accidentally contacted with food " hygienic requirements and preparation method thereof |
-
2018
- 2018-11-24 CN CN201811410808.1A patent/CN109536253A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040014611A1 (en) * | 2000-10-25 | 2004-01-22 | Hsinheng Li | Base oil blends for conveyor chain lubricating compositions |
| US20040092411A1 (en) * | 2002-11-13 | 2004-05-13 | Godici Patrick E. | High temperature stability lubricant composition containing short chain acids and method for making the same |
| CN1687337A (en) * | 2005-04-06 | 2005-10-26 | 上海纳克润滑技术有限公司 | Clean compound ester type high temperature chain oil and preparation method |
| CN101117609A (en) * | 2006-08-04 | 2008-02-06 | 中国石油天然气股份有限公司大连润滑油研究开发中心 | High-temperature chain oil and preparation method thereof |
| CN108239568A (en) * | 2016-12-26 | 2018-07-03 | 克鲁勃润滑产品（上海）有限公司 | Meet chain lubricating oil of " lubricant accidentally contacted with food " hygienic requirements and preparation method thereof |
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