CN104710610A - Alcohol ether phosphate and preparation method thereof and trace cutting fluid prepared by same - Google Patents
Alcohol ether phosphate and preparation method thereof and trace cutting fluid prepared by same Download PDFInfo
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Abstract
The invention provides alcohol ether phosphate which is characterized by being prepared from the following substances: fatty alcohol, ethylene oxide, epoxypropane, and phosphorus pentoxide, wherein the molar ratio of fatty alcohol, ethylene oxide, epoxypropane and phosphorus pentoxide is 1:(5-10):(1-2):(0.3-1). The prepared alcohol ether phosphate has the advantages of excellent lubricity, extreme-pressure wear resistance, antirust performance, and relatively good water solubility, at the same time, also is an excellent surfactant, can totally or partly replace traditional extreme-pressure anti-wear agents containing chlorine, sulfur and phosphorus to be used in a trace cutting fluid; only a small amount of the trace cutting fluid can satisfy metal processing requirements of lubricating, cooling, extreme-pressure wear resistance and rust resistance; with cooperation of a trace lubrication device, the usage amount of the cutting fluid can be saved 90% or more, and the effects of energy saving, emission reduction and environmental protection are significant.
Description
Technical field
The invention belongs to lubrication technical field, relate to a kind of alcohol ether phosphate and preparation method thereof and prepare micro cutting liquid with this ester.
Background technology
Traditional metal cutting process adopts mineral oil or vegetables oil or cutting fluid to carry out a large amount of shower formula lubrication, the usage quantity of lubricant is large, not only waste resource, cause the huge pollution of processing site and environment, also can have a strong impact on the healthy of operator simultaneously, for addressing these problems, in the recent period certain progress is obtained to the research of Minimal Quantity Lubrication Technology, it is large that Minimal Quantity Lubrication Technology solves above lubricant usage quantity, the problem such as seriously polluted, but to the research of micro lubricating agent, but also there is certain problem in application aspect, mainly lubrication and cooling problem not can solve.
Further, be exactly that micro lubricating agent often needs to add a large amount of sulfur-bearing, chloride etc. has the additive of larger pressure to increase the extreme pressure anti-wear of product to environment, tool life.As publication number a kind of micro quantity lubrication system aluminum alloy cutting fluid and its production and use disclosed in the Chinese patent of CN101376863, adopt: base oil 30%, sulfide isobutene 5-20%, clorafin 5-20%, thiophosphatephosphorothioate 5-20%, potassium borate 5-20%, tensio-active agent 10%, rust-preventive agent 5%, described base oil adopts mineral oil or vegetables oil.
Summary of the invention
In view of above defect, the object of the invention is to overcome the deficiencies in the prior art, a kind of alcohol ether phosphate with the multiple effect such as biodegradable, antirust slowly-releasing is provided, and prepare a kind of micro cutting liquid of efficient, environmental protection with this ester.
For achieving the above object, the feature of a kind of alcohol ether phosphate provided by the invention is, is prepared from: fatty alcohol, oxyethane, propylene oxide, Vanadium Pentoxide in FLAKES by the material comprising following component.
Wherein, the mol ratio of above-mentioned fatty alcohol, oxyethane, propylene oxide, Vanadium Pentoxide in FLAKES is 1:5-10:1-2:0.3-1.
Above-mentioned fatty alcohol is selected from the composition of one or more in the saturated of C10-C20 or unsaturated fatty alcohol;
One or more the composition of above-mentioned fatty alcohol preferably in nonylcarbinol, lauryl alcohol, different tridecanol, ten four carbon alcohols, hexadecanol, oleyl alcohol, stearyl alcohol, n-Eicosanol.
In addition, present invention also offers the preparation method of above-mentioned alcohol ether phosphate, it is characterized in that: after first carrying out addition reaction by fatty alcohol and oxyethane and propylene oxide, then add Vanadium Pentoxide in FLAKES and carry out that phosphating reaction is prepared from.
The concrete technology step of above-mentioned alcohol ether phosphate synthesis route is as follows:
Step one, fatty alcohol and catalyzer are added in reactor, be filled with protection gas rare gas elementes such as (as:) nitrogen, argon gas, helium and change out air in reactor;
Above-mentioned catalyzer is basic catalyst;
Be preferably sodium hydroxide or potassium hydroxide;
When adopting sodium hydroxide or potassium hydroxide, the weight percent of its effective constituent is 0.3 ~ 0.5% of above-mentioned reactant gross weight.
Step 2, when protect in reactor gas keep malleation time, the mixture of oxyethane, propylene oxide is advanced reactor (as: oxyethane, propylene oxide mixture being advanced reactor with charging stock tanks such as nitrogen), stir simultaneously and be warming up to 100-120 DEG C, when keeping temperature of reaction to be no more than 120 DEG C, reaction 5-8 hour, is Fatty alcohol polyoxyethylene polyoxypropylene ether;
Reaction due to this step is thermopositive reaction, and in order to the detrimentally affect preventing heat release too fast, the speed that adds of oxyethane and propylene oxide is necessary to be controlled, and reaction is carried out under gentle state.
Step 3, etc. after Fatty alcohol polyoxyethylene polyoxypropylene ether has been reacted in aforesaid reaction vessel, add Vanadium Pentoxide in FLAKES, when keeping temperature of reaction to be no more than 150 DEG C, stirring reaction 2-4 hour;
Reaction due to this step is thermopositive reaction, and in order to prevent the overheated carbonization of reaction of local, the speed that adds of Vanadium Pentoxide in FLAKES is necessary to be controlled.Vanadium Pentoxide in FLAKES powder should slowly add to control to react the phenomenon that can not produce local superheating.
Step 4, decompression discharge moisture, are alcohol ether phosphate.
It is worthy of note, alcohol ether phosphate of the present invention is a kind of mixture of polycomponent phosphoric acid ester herein.
In addition, present invention also offers the using method of above-mentioned alcohol ether phosphate, namely, for the preparation of micro cutting liquid.
In addition, present invention also offers the manufacture method of above-mentioned micro cutting liquid mother liquor, it is characterized in that, be prepared from by the component of following weight percent:
Wherein, above-mentioned fatty acid monoester refers to the composition of one or more in ester prepared by monohydroxy-alcohol and unary fatty acid, the ester that the straight chain fatty acid that optional free natural fats and oils derives and straight-chain fatty alcohol or branched fatty alcohol obtain;
The composition of one or more preferably in Witconol 2301, Laurate methyl, Laurate ethyl, methyl stearate, Stearic ethyl stearate, Uniphat A60, ethyl palmitate, ethyl oleate, butyl oleate;
This fatty acid monoester should possess in water compared with the feature that facile hydrolysis is lipid acid and monohydroxy-alcohol.
Above-mentioned soap is the composition of one or more in the soap of the saturated of C10-C20 or unsaturated fatty acids and alkali reaction generation, and this salt is a kind of good anion surfactant;
The composition of one or more preferably in sodium laurate, potassium laurate, sodium oleate, potassium oleate, sodium stearate, potassium stearate.
Above-mentioned hydramine one or more mixtures preferably in Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol.
One or more mixtures in the right poly-ricinoleate ester being 3-6 of the preferred autohemagglutination of above-mentioned poly-ricinoleate ester;
Most preferably autohemagglutination is right is 4 poly-ricinoleate esters, marque: L4.
The mother liquor of this micro cutting liquid in the preparation, when above-mentioned each component is mixed to transparent at 40 ~ 60 DEG C of temperature.
In use, the 1-5 that above-mentioned micro cutting liquid mother liquor added water doubly be stirred to transparent or semitransparent after add in minimum quantity lubrication device and use.
effect of the present invention and effect:
Adopt alcohol ether phosphate prepared by the inventive method, there is excellent oilness, extreme pressure anti-wear, rust-preventing characteristic, water-soluble preferably, again a kind of excellent tensio-active agent simultaneously, can be used in micro cutting liquid by traditional chloride, sulphur, phosphorus the extreme pressure anti-wear additives of all or part of replacement, a small amount of micro cutting liquid just can meet the lubrication of intermetallic composite coating, extreme-pressure anti-wear and antirust requirement; Coordinate minimum quantity lubrication device to use, can save the usage quantity more than 90% of cutting fluid, energy-saving and emission-reduction, environmental protection effect are remarkable.
In addition, in the solution of the present invention, add propylene oxide especially and carry out copolyreaction, make product of the present invention except possessing above-mentioned characteristic, the generation of foam can also be suppressed in product system, also can effectively increase lubrication oiliness simultaneously.
When for the preparation of micro cutting liquid, the component also added, as: fatty acid monoester provides good oilness, and in water, comparatively facile hydrolysis is lipid acid and monohydroxy-alcohol simultaneously.
Hydramine can improve the pH value of micro cutting liquid while neutralized alcohol ether phosphate acid number, also has good rustless property.
Poly-ricinoleate ester then has good oilness and extreme pressure anti-wear, partly can replace sulfur-bearing, chloride extreme pressure anti-wear additives, more easily prepare water-soluble metalworking liquid.
And soap is outstanding anion surfactant.When this material and other components are together for the manufacture of micro cutting liquid, except above-mentioned functions, can also match with the some surface active property of alcohol ether phosphate, realize composite effect, while making product of the present invention possess excellent surface tension force, the more all even dispersion of each component, can better play effect of each component.
Embodiment
Embodiment one
Step one: in the lauryl alcohol taking 186.38kg (1000mol) and 5.5kg potassium hydroxide (50%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 308.35kg (7000mol) oxyethane, 58.08kg (1000mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 6 hours, is lauryl alcohol polyethylene glycol oxide (7) polyoxypropylene (1) ether.
Step 2, etc. after lauryl alcohol polyethylene glycol oxide (7) polyoxypropylene (1) ether has reacted in aforesaid reaction vessel, slowly add 70.97kg (500mol) Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 3 hours, moisture is discharged in decompression, is lauryl alcohol polyethylene glycol oxide (7) polyoxypropylene (1) ether phosphate.
Above-mentioned a kind of lauryl alcohol polyethylene glycol oxide (7) polyoxypropylene (1) ether phosphate and water are pressed 1:1 mix and blend, is a kind of micro cutting liquid.
Above-mentioned micro cutting liquid GB/T12583 experimental technique is carried out four ball extreme pressure tests, test-results: P
d>620 (kgf).
Above-mentioned micro cutting liquid is applied to YN3150 hobbing machine processing diameter 120mm, modulus 2.2mm gear, hobboing cutter: TiN coating, diameter 75, length 70, originally carries out lubrication by oil circulation cooling with 46# machinery oil, changes now KS-2106 minimum quantity lubrication device (3 nozzles into, all nozzles are that our company produces energy-conserving spray nozzle) and a kind of micro cutting liquid, result is as following table:
Embodiment two
Step one: in the oleyl alcohol taking 268.49kg (1000mol) and 12kg sodium hydroxide (30%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 396.45kg (9000mol) oxyethane, 116.16kg (2000mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 7 hours, is oleic alcohol polyoxyethylene (9) polyoxypropylene (2) ether.
Step 2, etc. after oleic alcohol polyoxyethylene (9) polyoxypropylene (2) ether has reacted in aforesaid reaction vessel, slowly add 113.55kg (800mol) Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 4 hours, moisture is discharged in decompression, is oleic alcohol polyoxyethylene (9) polyoxypropylene (2) ether phosphate.
Get oleic alcohol polyoxyethylene (9) polyoxypropylene (2) ether phosphate 50kg, the Witconol 2301 25kg of above-mentioned preparation, trolamine 15kg, sodium oleate 5kg, 5kg gather ricinoleate ester L4 and stir at about 50 DEG C temperature and be a kind of micro cutting liquid to solution in about 30 minutes.
By above-mentioned micro cutting liquid: water mixes to by 1:3 and is transparently used in that to be applied to linear velocity be the aluminium alloy bars that Φ 320mm is cut in the sawing of 800m/min high-velocity zone, originally emulsion carries out lubrication by oil circulation cooling, change now KS-2106 minimum quantity lubrication device (U-shaped nozzle into, 2 fluid/pores) and a kind of micro cutting liquid, result is as following table:
| Project | Before transformation | After transformation |
| Cut a cutter required time | 150 seconds | 150 seconds |
| Saw blade mean lifetime | 3/month | 2/month |
| Lubricant consumes | 25kg/ days | 0.8kg/ days |
| Job site | Cutting fluid flows everywhere, on-the-spot dirty and messy | Very clean |
Embodiment three
Step one: in the n-Eicosanol taking 298.55kg (1000mol) and 7kg potassium hydroxide (50%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 440.5kg (10000mol) oxyethane, 116.16kg (2000mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 6.5 hours, is n-Eicosanol polyoxyethylene (10) polyoxypropylene (2) ether.
Step 2, etc. after n-Eicosanol polyoxyethylene (10) polyoxypropylene (2) ether has reacted in aforesaid reaction vessel, slowly add 141.94kg (1000mol) Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 3.5 hours, moisture is discharged in decompression, is n-Eicosanol polyoxyethylene (10) polyoxypropylene (2) ether phosphate.
Get n-Eicosanol polyoxyethylene (10) polyoxypropylene (2) ether phosphate 40kg, the butyl oleate 30kg of above-mentioned preparation, Monoethanolamine MEA BASF 10kg, sodium stearate 10kg, 10kg trimerization ricinoleate ester to stir at about 40 DEG C temperature and be a kind of micro cutting liquid to solution in about 30 minutes.
Embodiment four
Step one: in the stearyl alcohol taking 270.56kg (1000mol) and 6kg sodium hydroxide (40%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 396.45kg (9000mol) oxyethane, 116.16kg (2000mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 5 hours, is stearyl alcohol polyoxyethylene (9) polyoxypropylene (2) ether.
Step 2, etc. after stearyl alcohol polyoxyethylene (9) polyoxypropylene (2) ether has reacted in aforesaid reaction vessel, slowly add 85.16kg (600mol) Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 2.5 hours, moisture is discharged in decompression, is stearyl alcohol polyoxyethylene (9) polyoxypropylene (2) ether phosphate.
Get stearyl alcohol polyoxyethylene (9) polyoxypropylene (2) ether phosphate 60kg, the ethyl oleate 20kg of above-mentioned preparation, diethanolamine 10kg, sodium laurate 5kg, 5kg gather ricinoleate ester L4 and stir at about 60 DEG C temperature and be a kind of micro cutting liquid to solution in about 30 minutes.
Embodiment five
Step one: in the hexadecanol taking 242.5kg (1000mol) and 10kg sodium hydroxide (30%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 396.45kg (6000mol) oxyethane, 58.08kg (1000mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 8 hours, is hexadecanol polyoxyethylene (6) polyoxypropylene (1) ether.
Step 2, etc. after hexadecanol polyoxyethylene (6) polyoxypropylene (1) ether has reacted in aforesaid reaction vessel, slowly add 42.58kg (300mol) Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 3 hours, moisture is discharged in decompression, is hexadecanol polyoxyethylene (6) polyoxypropylene (1) ether phosphate.
Get hexadecanol polyoxyethylene (6) polyoxypropylene (1) ether phosphate 45kg, the Uniphat A60 25kg of above-mentioned preparation, α-amino isopropyl alcohol 13kg, potassium laurate 9kg, 8kg gather ricinoleate ester L4 and stir at about 50 DEG C temperature and be a kind of micro cutting liquid to solution in about 30 minutes.
Embodiment six
Step one: in the nonylcarbinol taking 158.28kg (1000mol) and 6kg sodium hydroxide (40%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 220.25kg (5000mol) oxyethane, 58.08kg (1000mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 5.5 hours, is nonylcarbinol polyoxyethylene (5) polyoxypropylene (1).
Step 2, etc. after nonylcarbinol polyoxyethylene (5) polyoxypropylene (1) has reacted in aforesaid reaction vessel, slowly add 56.77kg (400mol) Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 2.5 hours, moisture is discharged in decompression, is nonylcarbinol polyoxyethylene (5) polyoxypropylene (1) ether phosphate.
Get nonylcarbinol polyoxyethylene (5) polyoxypropylene (1) phosphoric acid ester 55kg, the Laurate methyl 22kg of above-mentioned preparation, trolamine 12kg, potassium oleate 8kg, 7kg six gather ricinoleate ester and stir at about 50 DEG C temperature and be a kind of micro cutting liquid to solution in about 30 minutes.
Embodiment seven
Step one: in ten four carbon alcohols taking 214.39kg (1000mol) and 9kg sodium hydroxide (30%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 264.3kg (6000mol) oxyethane, 87.12kg (1500mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 6 hours, is tetradecyl alcohol polyoxyethylene poly-oxygen propylene aether.
Step 2, etc. after tetradecyl alcohol polyoxyethylene poly-oxygen propylene aether has reacted in aforesaid reaction vessel, slowly add the 60kg Vanadium Pentoxide in FLAKES taken to stir, keep temperature of reaction to be no more than 150 DEG C, then after reacting 3 hours, moisture is discharged in decompression, is tetradecyl alcohol polyoxyethylene poly-oxygen propylene aether phosphoric acid ester.
Above-mentioned tetradecyl alcohol polyoxyethylene poly-oxygen propylene aether phosphoric acid ester and water nearly weight percent 1:3 are mixed to and is transparently a kind of micro cutting liquid.
Embodiment eight
Step one: in the different tridecanol taking 200.36kg (1000mol) and 8kg sodium hydroxide (30%) solution reaction still, be filled with nitrogen and change out air in reactor, when nitrogen in polymeric kettle keeps malleation, with nitrogen feed tank, 286.33kg (6500mol) oxyethane, 87.12kg (1500mol) propylene oxide mixture are advanced reactor, stir simultaneously and be warming up to 120 DEG C, temperature of reaction is kept to be no more than 120 DEG C, reaction times is: 6.5 hours, is different tridecanol polyoxyethylene polyethenoxy ether.
Step 2, etc. after different tridecanol polyoxyethylene polyethenoxy ether has reacted in aforesaid reaction vessel, slowly add the 50kg Vanadium Pentoxide in FLAKES taken to stir, temperature of reaction is kept to be no more than 150 DEG C, after reacting again 3.5 hours, moisture is discharged in decompression, is different tridecanol polyoxyethylene polyoxypropylene ether phosphate.
Above-mentioned different tridecanol polyoxyethylene polyoxypropylene ether phosphate and water nearly weight percent 1:2 are mixed to and is transparently a kind of micro cutting liquid.
The micro cutting liquid that above-described embodiment three to eight manufactures can obtain as effect suitable in embodiment one and two.
Claims (10)
1. an alcohol ether phosphate, is characterized in that, is prepared from by the material comprising following component: fatty alcohol, oxyethane, propylene oxide, Vanadium Pentoxide in FLAKES;
Wherein, the mol ratio of described fatty alcohol, oxyethane, propylene oxide, Vanadium Pentoxide in FLAKES is 1:5-10:1-2:0.3-1.
2. a kind of alcohol ether phosphate as claimed in claim 1, is characterized in that:
Described fatty alcohol is selected from the composition of one or more in the saturated of C10-C20 or unsaturated fatty alcohol;
One or more the composition of described fatty alcohol preferably in nonylcarbinol, lauryl alcohol, different tridecanol, ten four carbon alcohols, hexadecanol, oleyl alcohol, stearyl alcohol, n-Eicosanol.
3. the manufacture method of a kind of alcohol ether phosphate as claimed in claim 1 or 2, is characterized in that:
After first carrying out addition reaction by fatty alcohol and oxyethane and propylene oxide, then add Vanadium Pentoxide in FLAKES and carry out that phosphating reaction is prepared from.
4. the manufacture method of a kind of alcohol ether phosphate as claimed in claim 3, it is characterized in that, concrete technology step is as follows:
Step one, fatty alcohol and catalyzer are added in reactor, be filled with protection cyclostrophic and swap out air in reactor;
Step 2, when protecting gas to keep malleation in reactor, the mixture of oxyethane, propylene oxide being advanced reactor, stirring simultaneously and being warming up to 100-120 DEG C, keeping temperature of reaction when being no more than 120 DEG C, reaction 5-8 hour;
Step 3, add Vanadium Pentoxide in FLAKES, when keeping temperature of reaction to be no more than 150 DEG C, stirring reaction 2-4 hour;
Step 4, decompression discharge moisture, are alcohol ether phosphate;
Wherein, described catalyzer is basic catalyst;
Described catalyzer is preferably sodium hydroxide or potassium hydroxide;
The effective constituent of described sodium hydroxide or potassium hydroxide is the 0.3-0.5% of reactant gross weight.
5. the alcohol ether phosphate as described in as arbitrary in claim 1-4, is characterized in that:
Described alcohol ether phosphate is for the preparation of micro cutting liquid.
6. the mother liquor of a kind of micro cutting liquid as claimed in claim 5, is characterized in that, be prepared from by the component of following weight percent:
7. the mother liquor of a kind of micro cutting liquid as claimed in claim 6, is characterized in that:
Described fatty acid monoester is selected from the mixture of one or more in the ester prepared by monohydroxy-alcohol and unary fatty acid;
The mixture of one or more preferably in Witconol 2301, Laurate methyl, Laurate ethyl, methyl stearate, Stearic ethyl stearate, Uniphat A60, ethyl palmitate, ethyl oleate, butyl oleate of described fatty acid monoester.
8. the mother liquor of a kind of micro cutting liquid as claimed in claim 6, is characterized in that:
Described soap is selected from the mixture of one or more in the soap generated by the saturated of C10-C20 or unsaturated fatty acids and alkali reaction;
The mixture of one or more preferably in sodium laurate, potassium laurate, sodium oleate, potassium oleate, sodium stearate, potassium stearate of described soap.
9. the mother liquor of a kind of micro cutting liquid as claimed in claim 6, is characterized in that:
Described hydramine is selected from one or more mixtures in Monoethanolamine MEA BASF, diethanolamine, trolamine, α-amino isopropyl alcohol;
One or more mixtures in the right poly-ricinoleate ester being 3-6 of the preferred autohemagglutination of described poly-ricinoleate ester.
10. the mother liquor of a kind of micro cutting liquid as described in as arbitrary in claim 6-9, is characterized in that:
Its manufacture method is: when mixing to transparent by each component at 40-60 DEG C of temperature;
Its using method is preferably: the mother liquor of described micro cutting liquid is added 1-5 water be doubly stirred to transparent or semitransparent after add in minimum quantity lubrication device and use.
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| CN105038919A (en) * | 2015-06-19 | 2015-11-11 | 重庆电子工程职业学院 | Cutting fluid for machine tool |
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| CN105695042A (en) * | 2016-03-04 | 2016-06-22 | 上海金兆节能科技有限公司 | Lubricant composition, preparation method thereof and trace amount of cutting fluid prepared through composition |
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Effective date of registration: 20230613 Address after: No. 14, Rainbow Road, Chenwu, Houjie Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Yuanyuan Power Lubrication Technology Co.,Ltd. Address before: 200436 room 103, building 4, Lane 299, JIANGCHANG West Road, Zhabei District, Shanghai (China Railway Central Plaza) Patentee before: SHANGHAI JINZHAO ENERGY SAVING TECHNOLOGY Co.,Ltd. |