CN107573997A - A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen - Google Patents
A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen Download PDFInfo
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- CN107573997A CN107573997A CN201710851239.3A CN201710851239A CN107573997A CN 107573997 A CN107573997 A CN 107573997A CN 201710851239 A CN201710851239 A CN 201710851239A CN 107573997 A CN107573997 A CN 107573997A
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Abstract
The invention discloses a kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen, base oil high viscosity index (HVI), good rheological property；Ethylene-propylene copolymer improves anti-shear performance；Phosphorous ash-free antiwear agent improves abrasion resistance, reduction and stable coefficient of friction；Modified silica flour and polyvinyl acetate emulsion synergy, improves the chemical stability and heat endurance of lubricating oil, improves lubricating oil anti-wear performance；Alkyl diphenylamine has good antioxidant effect, and it is obvious that paint is directed to high temperature antioxidant effect；Di-2-ethylhexylphosphine oxide alkyl dithiocarbamate has antioxygen, antiwear additive antiseptic property concurrently；Using olefin polysulfide as extreme pressure agent, without penetrating odor, there is more excellent abrasion resistance, oil-soluble and dispersiveness；Various additives compound, and can improve the rustless property and antioxygenic property of lubricating oil, can be very good to prevent tooth surface of rack from the disrepair phenomenons such as abrasion, scratch occur, extend the service life of rack；Scientific formulation is reasonable, to environment-friendly, environment-protecting and non-poisonous.
Description
Technical field
The present invention relates to technical field of lubricating oil, particularly a kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen.
Background technology
Lubricating oil is with various types of plant equipment, and to reduce the frictional force of equipment room, protection is mechanical and processes
The liquid or semisolid lubricants of part, mainly play lubrication, supplement heat rejecter, antirust, cleaning, sealing and buffering etc..
Lubricating oil is made up of base oil and additive two parts, and base oil is the main component of lubricating oil, decides lubrication
The fundamental property of oil, additive can then make up and improve the deficiency of base oil aspect of performance, assign some new performances, be lubrication
The important component of oil.Existing lubricating oil antioxidant and antiwear property can not enough, and antiseptic and rustproof effect is also bad, can not meet to use
It is required that.
The content of the invention
Goal of the invention：In order to solve the above problems, it is an object of the invention to provide a kind of wear-resistant anti-corrosion of rack antioxygen
Rust preventive lubricating oil.
The content of the invention：A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen, include the component of following parts by weight：Base oil
Monoallcylbenzene sulfonate salt 10-40 part, alkyl diphenylamine 20-50 parts, β-(3,5- bis- that 80-100 parts, pendant alkyl group carbon number are 20
Tert-butyl-hydroxy phenyl) the different monooctyl ester 20-30 parts of propionic acid, methylene-bis--alkyl dithiocarbamate 10-20 parts, two
Alkyl olefin polysulfide extreme pressure agent 10-20 parts, sulfurized calcium phenate type high temperature detersive 5-15 parts, ethylene-propylene copolymer 3-9 parts, phosphorous nothing
Grey antiwear additive 3-5 parts, attapulgite 4-10 parts, polyvinyl acetate emulsion 4-8 parts, modified silica flour 3-9 parts, metal deactivator 3-
5 parts, polyethylene glycol 1-3 parts, friction improver 3-5 parts, antioxidant 3-7 parts, antirust compound oil 3-9 parts, petroleum ether 1-5 parts.
Preferably, described base oil is high viscosity index (HVI) I class base oils, is 5-8mm in 100 DEG C of kinematic viscosity2/ s, glue
Spend index and be more than 95.
Preferably, described ethylene-propylene copolymer is binary ethylene propylene copolymer and ternary ethylene propylene copolymer according to weight
Measure ratio 1:1 is mixed into.
Preferably, described phosphorous ash-free antiwear agent is di-n-butyl phosphite, trilauryl, dilauryl
One kind in phosphate, di-n-butyl phenyl phosphate ester, trithiophenyl phosphate, butyl triphenyl thiophosphate.
Preferably, described modification silica flour is to cross 60 eye mesh screens using wet ball grinding quartz sand to obtain silica flour, then and is changed
Property agent it is mixed and modified, be placed in 130-150 DEG C of oven for drying 3-4h after mixing 2-3h at 90-95 DEG C and produce；Wherein modifying agent
Include the component of following parts by weight：1 part of silica flour, 0.03 part of sodium metasilicate, 0.04 part of p-methyl benzenesulfonic acid, neck phenylenediamine 0.05
Part, 0.02 part of three benzyl ester of aluminic acid, 0.05 part of silicone oil, 0.03 part of methyl famesoate, 0.05 part of ethanol, alkali lye 0.02
Part；Described alkali lye includes the component of following parts by weight：15 parts of sodium hydroxide, 6 parts of sodium acid carbonate, 500 parts of deionized water, second two
3 parts of amine.
Preferably, described preparation method for modifier be by the methyl famesoate of formula ratio, ethanol, silicone oil and
Alkali lye is heated to 40-45 DEG C, adds p-methyl benzenesulfonic acid and the benzyl ester of aluminic acid three is well mixed to obtain mixed once liquid, by mixed once
Liquid is warming up to 55-60 DEG C, adds neck phenylenediamine, stirs and evenly mixs to obtain secondary mixed liquor, sodium metasilicate is put into 120 DEG C of baking ovens and dried
1-2h, taking-up are put into secondary mixed liquor to stir to have and produced.
Preferably, described friction improver is one or two kinds of arbitrary proportion in fatty acid ester, triethyl borate
Mixing.
Preferably, described metal deactivator is the arbitrary proportion of high base number nitrogen-containing heterocycle compound and thiadiazoles derivative
Mixture.
Preferably, described antioxidant is one or two kinds of arbitrary proportions mixing of phenolic ester type antioxidant, sulfenyl phenolate.
Preferably, described antirust compound oil is lanolin magnesium soap and barium mahogany sulfonate according to weight ratio 1:1 mixes.
The beneficial effects of the present invention are：A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen of the present invention, base oil
With preferable viscosity, lubricity and viscosity temperature characteristic, high viscosity index (HVI), good rheological property；Ethylene-propylene copolymer effectively increases anti-
Cutting performance；Phosphorous ash-free antiwear agent improves the abrasion resistance of lubricating oil, reduction and stable coefficient of friction；It is modified silica flour and gathers
Acetate emulsion acts synergistically, and dispersive property is good, improves the chemical stability and heat endurance of lubricating oil, and it is resistance to improve lubricating oil
Grind performance；Alkyl diphenylamine has good antioxidant effect, and it is obvious that paint is directed to high temperature antioxidant effect；Methylene-bis--alkyl two
Thiocarbamate has antioxygen, antiwear additive antiseptic property concurrently；Using olefin polysulfide as extreme pressure agent, without penetrating odor,
With more excellent abrasion resistance, oil-soluble and dispersiveness；Various additives compound, can improve lubricating oil rustless property and
Antioxygenic property, it can be very good to prevent tooth surface of rack from the disrepair phenomenons such as abrasion, scratch occur, extend the service life of rack；
Scientific formulation is reasonable, biodegradable to environment-friendly, environment-protecting and non-poisonous.
Embodiment
In order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art, letter will be made to embodiment below
Singly introduce, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Embodiment obtains other embodiments.
Table 1 is the wear-resistant antiseptic and rustproof lubricating oil constituent table of antioxygen described in the embodiment of the present invention.
The wear-resistant antiseptic and rustproof lubricating oil family (unit of antioxygen described in the embodiment of table 1.：Part)
Embodiment 1
A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen, described base oil are high viscosity index (HVI) I class base oils,
100 DEG C of kinematic viscosity are 5mm2/ s, viscosity index (VI) are more than 95.
Described ethylene-propylene copolymer is binary ethylene propylene copolymer and ternary ethylene propylene copolymer according to weight ratio 1:1
It is mixed into.
Described phosphorous ash-free antiwear agent be di-n-butyl phosphite, trilauryl, dilauryl phosphate,
One kind in di-n-butyl phenyl phosphate ester, trithiophenyl phosphate, butyl triphenyl thiophosphate.
Described modification silica flour is to cross 60 eye mesh screens using wet ball grinding quartz sand to obtain silica flour, then is mixed with modifying agent
It is modified, being placed in 130 DEG C of oven for drying 3h after 90 DEG C of mixing 2h produces；Wherein modifying agent includes the group of following parts by weight
Point：1 part of silica flour, 0.03 part of sodium metasilicate, 0.04 part of p-methyl benzenesulfonic acid, neck 0.05 part of phenylenediamine, 0.02 part of three benzyl ester of aluminic acid,
0.05 part of silicone oil, 0.03 part of methyl famesoate, 0.05 part of ethanol, 0.02 part of alkali lye；Described alkali lye includes following
The component of parts by weight：15 parts of sodium hydroxide, 6 parts of sodium acid carbonate, 500 parts of deionized water, 3 parts of ethylenediamine.
Described preparation method for modifier is to add the methyl famesoate of formula ratio, ethanol, silicone oil and alkali lye
Heat adds p-methyl benzenesulfonic acid and the benzyl ester of aluminic acid three is well mixed to obtain mixed once liquid, mixed once liquid is warming up to 40 DEG C
55 DEG C, neck phenylenediamine is added, secondary mixed liquor is stirred and evenly mixed to obtain, sodium metasilicate is put into 120 DEG C of baking ovens and dries 1h, taking-up is put into
Stirring has and produced in secondary mixed liquor.
Described friction improver is one or two kinds of arbitrary proportion mixing in fatty acid ester, triethyl borate.
Described metal deactivator is the arbitrary proportion mixture of high base number nitrogen-containing heterocycle compound and thiadiazoles derivative.
Described antioxidant is one or two kinds of arbitrary proportions mixing of phenolic ester type antioxidant, sulfenyl phenolate.
Described antirust compound oil is lanolin magnesium soap and barium mahogany sulfonate according to weight ratio 1:1 mixes.
Embodiment 2
A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen, described base oil are high viscosity index (HVI) I class base oils,
100 DEG C of kinematic viscosity are 8mm2/ s, viscosity index (VI) are more than 95.
Described ethylene-propylene copolymer is binary ethylene propylene copolymer and ternary ethylene propylene copolymer according to weight ratio 1:1
It is mixed into.
Described phosphorous ash-free antiwear agent be di-n-butyl phosphite, trilauryl, dilauryl phosphate,
One kind in di-n-butyl phenyl phosphate ester, trithiophenyl phosphate, butyl triphenyl thiophosphate.
Described modification silica flour is to cross 60 eye mesh screens using wet ball grinding quartz sand to obtain silica flour, then is mixed with modifying agent
It is modified, being placed in 150 DEG C of oven for drying 4h after 95 DEG C of mixing 3h produces；Wherein modifying agent includes the group of following parts by weight
Point：1 part of silica flour, 0.03 part of sodium metasilicate, 0.04 part of p-methyl benzenesulfonic acid, neck 0.05 part of phenylenediamine, 0.02 part of three benzyl ester of aluminic acid,
0.05 part of silicone oil, 0.03 part of methyl famesoate, 0.05 part of ethanol, 0.02 part of alkali lye；Described alkali lye includes following
The component of parts by weight：15 parts of sodium hydroxide, 6 parts of sodium acid carbonate, 500 parts of deionized water, 3 parts of ethylenediamine.
Described preparation method for modifier is to add the methyl famesoate of formula ratio, ethanol, silicone oil and alkali lye
Heat adds p-methyl benzenesulfonic acid and the benzyl ester of aluminic acid three is well mixed to obtain mixed once liquid, mixed once liquid is warming up to 45 DEG C
60 DEG C, neck phenylenediamine is added, secondary mixed liquor is stirred and evenly mixed to obtain, sodium metasilicate is put into 120 DEG C of baking ovens and dries 2h, taking-up is put into
Stirring has and produced in secondary mixed liquor.
Described friction improver is one or two kinds of arbitrary proportion mixing in fatty acid ester, triethyl borate.
Described metal deactivator is the arbitrary proportion mixture of high base number nitrogen-containing heterocycle compound and thiadiazoles derivative.
Described antioxidant is one or two kinds of arbitrary proportions mixing of phenolic ester type antioxidant, sulfenyl phenolate.
Described antirust compound oil is lanolin magnesium soap and barium mahogany sulfonate according to weight ratio 1:1 mixes.
Embodiment 3
A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen, described base oil are high viscosity index (HVI) I class base oils,
100 DEG C of kinematic viscosity are 6mm2/ s, viscosity index (VI) are more than 95.
Described ethylene-propylene copolymer is binary ethylene propylene copolymer and ternary ethylene propylene copolymer according to weight ratio 1:1
It is mixed into.
Described phosphorous ash-free antiwear agent be di-n-butyl phosphite, trilauryl, dilauryl phosphate,
One kind in di-n-butyl phenyl phosphate ester, trithiophenyl phosphate, butyl triphenyl thiophosphate.
Described modification silica flour is to cross 60 eye mesh screens using wet ball grinding quartz sand to obtain silica flour, then is mixed with modifying agent
It is modified, being placed in 140 DEG C of oven for drying 3.5h after 93 DEG C of mixing 2.5h produces；Wherein modifying agent includes following parts by weight
Component：1 part of silica flour, 0.03 part of sodium metasilicate, 0.04 part of p-methyl benzenesulfonic acid, 0.05 part of phenylenediamine of neck, the benzyl ester 0.02 of aluminic acid three
Part, 0.05 part of silicone oil, 0.03 part of methyl famesoate, 0.05 part of ethanol, 0.02 part of alkali lye；Described alkali lye include with
The component of lower parts by weight：15 parts of sodium hydroxide, 6 parts of sodium acid carbonate, 500 parts of deionized water, 3 parts of ethylenediamine.
Described preparation method for modifier is to add the methyl famesoate of formula ratio, ethanol, silicone oil and alkali lye
Heat adds p-methyl benzenesulfonic acid and the benzyl ester of aluminic acid three is well mixed to obtain mixed once liquid, mixed once liquid is warming up to 43 DEG C
58 DEG C, neck phenylenediamine is added, secondary mixed liquor is stirred and evenly mixed to obtain, sodium metasilicate is put into 120 DEG C of baking ovens and dries 1.5h, taking-up is put
Enter to stir to have in secondary mixed liquor and produce.
Described friction improver is one or two kinds of arbitrary proportion mixing in fatty acid ester, triethyl borate.
Described metal deactivator is the arbitrary proportion mixture of high base number nitrogen-containing heterocycle compound and thiadiazoles derivative.
Described antioxidant is one or two kinds of arbitrary proportions mixing of phenolic ester type antioxidant, sulfenyl phenolate.
Described antirust compound oil is lanolin magnesium soap and barium mahogany sulfonate according to weight ratio 1:1 mixes.
Above example is only illustrating the preferred technical solution of the present invention, it is noted that for the general of the art
For logical technical staff, under the premise without departing from the principles of the invention, some improvement made or equivalent substitution, this is accordingly to be regarded as
The protection domain of invention, it should cover in scope of the presently claimed invention.
Claims (10)
1. a kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen, it is characterised in that include the component of following parts by weight：Base oil
Monoallcylbenzene sulfonate salt 10-40 part, alkyl diphenylamine 20-50 parts, β that 80-100 parts, pendant alkyl group carbon number are 20-（3,5- bis-
Tert-butyl-hydroxy phenyl）The different monooctyl ester 20-30 parts of propionic acid, methylene-bis--alkyl dithiocarbamate 10-20 parts, two
Alkyl olefin polysulfide extreme pressure agent 10-20 parts, sulfurized calcium phenate type high temperature detersive 5-15 parts, ethylene-propylene copolymer 3-9 parts, phosphorous nothing
Grey antiwear additive 3-5 parts, attapulgite 4-10 parts, polyvinyl acetate emulsion 4-8 parts, modified silica flour 3-9 parts, metal deactivator 3-
5 parts, polyethylene glycol 1-3 parts, friction improver 3-5 parts, antioxidant 3-7 parts, antirust compound oil 3-9 parts, petroleum ether 1-5 parts.
A kind of 2. wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen according to claim 1, it is characterised in that described base
Plinth oil is high viscosity index (HVI) I class base oils, is 5-8mm in 100 DEG C of kinematic viscosity2/ s, viscosity index (VI) are more than 95.
A kind of 3. wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen according to claim 1, it is characterised in that described second
Propylene copolymer is binary ethylene propylene copolymer and ternary ethylene propylene copolymer according to weight ratio 1:1 is mixed into.
4. the wear-resistant antiseptic and rustproof lubricating oil of a kind of rack antioxygen according to claim 1, it is characterised in that described contains
Phosphorus ash-free antiwear agent is di-n-butyl phosphite, trilauryl, dilauryl phosphate, di-n-butyl phosphenylic acid
One kind in ester, trithiophenyl phosphate, butyl triphenyl thiophosphate.
5. the wear-resistant antiseptic and rustproof lubricating oil of a kind of rack antioxygen according to claim 1, it is characterised in that described changes
Property silica flour obtain silica flour to cross 60 eye mesh screens using wet ball grinding quartz sand, it is then mixed and modified with modifying agent, it is mixed at 90-95 DEG C
130-150 DEG C of oven for drying 3-4h is placed in after conjunction stirring 2-3h to produce；Wherein modifying agent includes the component of following parts by weight：Quartz
1 part of powder, 0.03 part of sodium metasilicate, 0.04 part of p-methyl benzenesulfonic acid, 0.05 part of phenylenediamine of neck, 0.02 part of three benzyl ester of aluminic acid, silicone oil
0.05 part, 0.03 part of methyl famesoate, 0.05 part of ethanol, 0.02 part of alkali lye；Described alkali lye includes following weight
The component of part：15 parts of sodium hydroxide, 6 parts of sodium acid carbonate, 500 parts of deionized water, 3 parts of ethylenediamine.
6. the wear-resistant antiseptic and rustproof lubricating oil of a kind of rack antioxygen according to claim 5, it is characterised in that described changes
Property agent preparation method be that the methyl famesoate of formula ratio, ethanol, silicone oil and alkali lye are heated to 40-45 DEG C, add
P-methyl benzenesulfonic acid and the benzyl ester of aluminic acid three are well mixed to obtain mixed once liquid, and mixed once liquid is warming up into 55-60 DEG C, adds neck
Phenylenediamine, secondary mixed liquor is stirred and evenly mixed to obtain, sodium metasilicate is put into 120 DEG C of baking ovens and dries 1-2h, taking-up is put into secondary mixing
Stirring has and produced in liquid.
7. the wear-resistant antiseptic and rustproof lubricating oil of a kind of rack antioxygen according to claim 1, it is characterised in that described rubs
Wiping modifier is one or two kinds of arbitrary proportion mixing in fatty acid ester, triethyl borate.
A kind of 8. wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen according to claim 1, it is characterised in that described gold
Belong to the arbitrary proportion mixture that passivator is high base number nitrogen-containing heterocycle compound and thiadiazoles derivative.
9. the wear-resistant antiseptic and rustproof lubricating oil of a kind of rack antioxygen according to claim 1, it is characterised in that described is anti-
Oxygen agent is one or two kinds of arbitrary proportions mixing of phenolic ester type antioxidant, sulfenyl phenolate.
10. the wear-resistant antiseptic and rustproof lubricating oil of a kind of rack antioxygen according to claim 1, it is characterised in that described
Antirust compound oil is lanolin magnesium soap and barium mahogany sulfonate according to weight ratio 1:1 mixes.
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| CN201710851239.3A CN107573997A (en) | 2017-09-20 | 2017-09-20 | A kind of wear-resistant antiseptic and rustproof lubricating oil of rack antioxygen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108624089A (en) * | 2018-07-20 | 2018-10-09 | 安徽东阳矿业科技有限公司 | The preparation method of the quartz products of high-purity content |
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| CN105602653A (en) * | 2016-02-05 | 2016-05-25 | 锦州康泰润滑油添加剂股份有限公司 | Lubricant additive with antioxidant, antiwear and rustproof functions as well as preparation method and application thereof |
| CN105623797A (en) * | 2016-02-01 | 2016-06-01 | 锦州惠发天合化学有限公司 | Weak-smell low-corrosion gear lubricant additive composition and preparation method thereof |
| CN106433940A (en) * | 2016-08-27 | 2017-02-22 | 蚌埠市广瑞机械有限公司 | Lubricating oil suitable for large-load machine tool gears and preparation method thereof |
| CN107140654A (en) * | 2017-06-26 | 2017-09-08 | 安徽安顺硅基玻璃原料有限公司 | A kind of Modified Quartz Sand preparation method |
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2017
- 2017-09-20 CN CN201710851239.3A patent/CN107573997A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105623797A (en) * | 2016-02-01 | 2016-06-01 | 锦州惠发天合化学有限公司 | Weak-smell low-corrosion gear lubricant additive composition and preparation method thereof |
| CN105602653A (en) * | 2016-02-05 | 2016-05-25 | 锦州康泰润滑油添加剂股份有限公司 | Lubricant additive with antioxidant, antiwear and rustproof functions as well as preparation method and application thereof |
| CN106433940A (en) * | 2016-08-27 | 2017-02-22 | 蚌埠市广瑞机械有限公司 | Lubricating oil suitable for large-load machine tool gears and preparation method thereof |
| CN107140654A (en) * | 2017-06-26 | 2017-09-08 | 安徽安顺硅基玻璃原料有限公司 | A kind of Modified Quartz Sand preparation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108624089A (en) * | 2018-07-20 | 2018-10-09 | 安徽东阳矿业科技有限公司 | The preparation method of the quartz products of high-purity content |
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