CN109554087A - A kind of anti-sticking interleaving agent of steel roller pitch and preparation method thereof - Google Patents
A kind of anti-sticking interleaving agent of steel roller pitch and preparation method thereof Download PDFInfo
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
- C09D171/02—Polyalkylene oxides
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2265—Oxides; Hydroxides of metals of iron
- C08K2003/2275—Ferroso-ferric oxide (Fe3O4)
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C—CHEMISTRY; METALLURGY
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- C08K2201/01—Magnetic additives
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- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
The invention discloses a kind of anti-sticking interleaving agent of steel roller pitch, which is prepared by the raw material of following parts by weight: 40-50 parts of glycerine, 40-45 parts of surfactants, 7-11 parts of corrosion inhibiter, 1-4 parts of Fe3O4/ inorganic nano particle composite nano-particle and 2-5 parts of deionized waters, the invention also discloses the preparation method of the anti-sticking interleaving agent of steel roller pitch, the manufactured anti-sticking interleaving agent of pitch is white or flaxen thick.The present invention is by being added Fe3O4/ inorganic nano particle composite nano-particle, on the one hand, have magnetic Fe3O4Steel wheel surface can be adsorbed on, on the other hand, nano particle large specific surface area, it is easier to be adsorbed on steel wheel surface, and nano particle itself can adsorb a large amount of surfactant molecule again, keep the isolation effect of interleaving agent more long-acting to form separation layer on steel wheel surface.
Description
Technical field
The invention belongs to pavement material technical fields, and in particular to a kind of anti-sticking interleaving agent of steel roller pitch and its system
Preparation Method is used for the release treatment of steel roller in the compacting and forming process of asphalt.
Background technique
Interleaving agent is a kind of functional materials between mold and sample, the object for being easy to bond each other used in two
One dielectric film layer on surface, prevents a kind of processing aid of sample and die bonds.In asphalt pavement construction, heated bitumen mixing
There is the sticky problem to construction equipment in material especially modified asphalt mixture, to seriously affect construction quality of pavement.
In asphalt pavement construction, steel roller generallys use the method largely sprinkled water to prevent viscous wheel for the country at present.
But largely watering has the following problems in steel roller roller compaction process: 1. reduce mix surface temperature comparatively fast, especially
When being low-temperature construction, the compactness of asphalt is seriously affected, and then influence pavement performance；2. a large amount of water is in roller compaction process
In have little time evaporating completely, part water remains in asphalt, and certain hidden danger is brought to Asphalt Pavement Construction Quality；3.
The waste that a large amount of waterings also result in water to a certain extent needs long-distance long distance especially in drought and water-scarce areas such as the northwestwards
From Transportation Engineering water, also increase construction cost；4. remaining water makes steel wheel in steel roller downtime firm gear
It is upper to form a large amount of iron rust, it is obtained when returning to work and rolls friction derusting on the canvas being laid on road surface back and forth, prevent pollution bituminous pavement,
It is time-consuming laborious.
In order to solve the above-mentioned technical problem, domestic researcher has had developed for the pitch in bitumen construction
Interleaving agent.Wherein, Chinese patent CN107629468A discloses a kind of casting type asphaltic mixture interleaving agent and preparation method thereof
With the method for paving, which is mineral oil or vegetable oil, and joined antioxidant composition in the isolation component, main
The isolation of Manual floating is carried out to casting type asphaltic mixture for impregnating wooden float；Chinese patent CN106854437A is public
A kind of anti-sticking preparation method with Bituminous Isolation Agent is opened, by by modified talc powder, pretreatment used oil and composite emulsifying
Agent is stirred obtained, is mainly used for pneumatic-tired rollers and haul compartment board；Chinese patent CN105838246B discloses one kind
Asphalt pavement construction machinery non-traditional grease interleaving agent and preparation method thereof, is configured to by non-traditional grease, emulsifier and water
Oil emulsion is mainly used for rolling apparatus, haulage vehicle；Chinese patent CN105694460B reports a kind of for asphalt
Micro- reparation interleaving agent rolled and preparation method thereof, using waste cooking oils, carbon black, silicone emulsion, neopelex,
Organic acid, polyethylene glycol, mica powder and water etc. are prepared；Chinese patent CN105199571A discloses a kind of asphalt
Anti-sticking interleaving agent and preparation method are prepared using monohydric alcohol, atoleine, polyoxyethylene deriv and water emulsification pretreatment；China
Patent CN102660163B has disclosed a kind of Separant for asphalt pavement construction machine, is made of vegetable oil, emulsifier and water；
Chinese patent CN10267939B discloses a kind of asphalt road roller low-temperature construction interleaving agent and preparation method thereof, mainly
It is mixed to prepare by silicone oil, compound emulsifying agent, glycerine, pH adjusting agent, preservative, water.In summary existing patent obtains, existing
Interleaving agent purpose classification do not refine because at present asphalt construction in anti-sticking isolating interface be mainly rubber and (steel)
Iron, interfacial property is entirely different, therefore a kind of Bituminous Isolation Agent can not be applicable on the utensil of all unlike materials, and
Existing interleaving agent is only applicable to rubber tire equipment and haulage vehicle mostly, is not suitable for steel roller.
Summary of the invention
Problem based on the above background, the present invention is intended to provide it is a kind of for steel roller interfacial property, can achieve
Anti-sticking interleaving agent of the pitch of long-acting isolation effect and preparation method thereof.
In order to achieve the above objectives, technical scheme is as follows:
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of steel roller pitch pass through following parts by weight
Raw material be prepared: 40-50 parts of glycerine, 40-45 parts of surfactants, 7-11 parts of corrosion inhibiter, 1-4 parts of Fe3O4/ inorganic receive
Rice corpuscles composite nanometer particle and 2-5 parts of deionized waters.
Wherein, the surfactant is nonionic surfactant or/and anionic surfactant.
Preferably, the nonionic surfactant is selected from alkyl phenol polyoxyethylene ether, polysorbas20, coco-nut oil fatty acid two
One of glycollic amide is a variety of.
Preferably, the anionic surfactant is selected from lauryl sodium sulfate, ethoxylated alkyl sulfate, 12
One of sodium alkyl benzene sulfonate is a variety of.
Wherein, the corrosion inhibiter is selected from triethanolamine, isopropanolamine, sodium tripolyphosphate, polyethylene wax, rosin amine polyoxy second
One of alkene, propilolic alcohol are a variety of.
Wherein, the Fe3O4The partial size of/inorganic nano particle composite nano-particle is 300-700nm.
Preferably, the inorganic nano-particle is nano silica, nano-titanium dioxide, nano aluminium oxide, nano oxygen
It is one or more in change molybdenum, nano zine oxide.
Wherein, the anti-sticking interleaving agent of steel roller pitch is white or flaxen thick.
The present invention reduces surface tension by the way that surfactant is added, and prevents from bonding with pitch, just due to steel wheel surface band
Charge, thus selection anionic surfactant or and nonionic surfactant, make it through electrostatic interaction and be adsorbed on steel wheel
Fe is added in anti-sticking interleaving agent in order to improve adsorption effect in surface3O4/ inorganic nano particle composite nano-particle, should
Fe3O4/ inorganic nano particle composite nano-particle is Fe3O4Coated inorganic nanoparticle or inorganic nano-particle coat Fe3O4's
Class core-shell structure, one side nano particle have biggish specific surface area, are conducive to adsorb, on the other hand, Fe3O4Pass through magnetism
Effect can be adsorbed on steel wheel surface, and inorganic nano-particle can be sent out with absorption surface activating agent or by hydroxyl and surfactant
Raw bonding, such Fe3O4/ inorganic nano particle composite nano-particle adsorbs a large amount of surfactant molecule in dendroid, thus
Keep the isolation effect of interleaving agent more long-acting.
In order to achieve the above object, invention additionally discloses the preparation methods of the anti-sticking interleaving agent of steel roller pitch, in 60-
Glycerine, surfactant are added in 80 DEG C of reaction kettle with deionized water, Fe is added under ultrasonic treatment after mixing evenly3O4/
The compound composite particles of inorganic nano-particle finally carry out the shearing dispersion in high-speed shearing machine and inhibition are added in shearing dispersion
The anti-sticking interleaving agent of steel roller pitch can be obtained in agent.
Preferably, Fe3O4Nanometer Fe in/inorganic nano particle composite nano-particle3O4To pass through silane coupling agent or lemon
The modified nanometer Fe of lemon acid sodium3O4。
Compared with prior art, the present invention has the effect that
1, the present invention is by being added Fe3O4/ inorganic nano particle composite nano-particle, on the one hand, have magnetic Fe3O4
It can be adsorbed on steel wheel surface, on the other hand, nano particle large specific surface area, it is easier to be adsorbed on steel wheel surface, and nanometer
Grain itself can adsorb a large amount of surfactant molecule again, imitate the isolation of interleaving agent to form separation layer on steel wheel surface
Fruit is more long-acting；2, the present invention passes through Fe3O4/ inorganic nano particle composite nano-particle, glycerine and surfactant construction
Low surface tension forms hydrophilic and oleophobic interface, keeps the isolation effect of interleaving agent more preferable；3, the anti-sticking interleaving agent of pitch of the invention is
Concentrated type product is added to the water according to 5 ‰ -8 ‰ proportion when in use, since isolation effect is long-acting so as to reducing
The dosage of water；4, it is also added into corrosion inhibiter in the anti-sticking interleaving agent of pitch of the invention, prevents steel wheel surface oxidisation.
Detailed description of the invention
Fig. 1 is using steel wheel asphalt adhesion comparison diagram after the interleaving agent in the embodiment of the present invention 1；
Fig. 2 is using steel wheel rust inhibition comparison diagram after the interleaving agent in the embodiment of the present invention 1.
Specific embodiment
The present invention relates to pavement material technical fields, are not suitable for steel wheel to solve anti-sticking interleaving agent in the prior art
The problem of road roller, the present invention provide it is a kind of for steel roller interfacial property, can achieve the drip of long-acting isolation effect
Green anti-sticking interleaving agent and preparation method thereof, is added glycerine, surfactant and deionization in 60-80 DEG C of reaction kettle
Fe is added under ultrasonic treatment after mixing evenly in water3O4/ inorganic nano particle composite nano-particle finally disperses in high speed shear
Shearing dispersion is carried out in machine and corrosion inhibiter is added in shearing dispersion, and the anti-sticking interleaving agent of steel roller pitch can be obtained.Make
Anti-sticking interleaving agent obtained is added to the water by the used time according to 5 ‰ -8 ‰ proportion, can be used to steel roller it is anti-sticking every
From.
Since steel wheel surface is positively charged, surfactant of the invention is nonionic surfactant or/and anion
Surfactant can preferably be adsorbed on steel wheel surface, wherein the nonionic surfactant is poly- selected from alkyl phenol
One of ethylene oxide ether, polysorbas20, cocoanut fatty acid diethanolamide are a variety of, and the anionic surfactant is selected from
One of lauryl sodium sulfate, ethoxylated alkyl sulfate, neopelex are a variety of, in concrete application
In, the nonionic surfactant and anionic surfactant are not limited thereto.
Due to the presence of water, steel wheel surface gets rusty easily, and therefore, the present invention joined 7-11 in the anti-sticking interleaving agent of pitch
The corrosion inhibiter of part, can prevent steel wheel surface oxidisation, and the corrosion inhibiter is selected from triethanolamine, isopropanolamine, sodium tripolyphosphate, gathers
One of ethylene waxes, Rosin Amine Polyoxyethylene Ether, propilolic alcohol are a variety of, and however, it is not limited to this.
Wherein, the inorganic nano-particle be nano silica, it is nano-titanium dioxide, nano aluminium oxide, nano oxidized
It is one or more in molybdenum, nano zine oxide, and Fe3O4The partial size of/inorganic nano particle composite nano-particle is 300-700nm.It needs
To be illustrated in order to advantageously form Fe3O4/ inorganic nano particle composite nano-particle, can be first to Fe3O4It is modified, changes
Property agent can be silane coupling agent or sodium citrate, but be not limited to that this, specific method of modifying be routine techniques, herein not
It repeats again.
Followed by specific embodiment, the present invention is described in detail.
Embodiment 1
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 40 parts of glycerine, 45 parts of alkyl phenol polyoxyethylene ether, 7 parts of triethanolamines, 2 parts of Fe3O4/SiO2Composite nanometer particle, 2 parts
Deionized water.Preparation method is 40 parts of glycerine of addition, 45 parts of alkyl phenol polyoxyethylene ether and 2 parts in 60 DEG C of reaction kettle
2 parts of Fe are added in deionized water under ultrasonic treatment after mixing evenly3O4/SiO2Composite nanometer particle aqueous solution, finally in high speed
High speed shear dispersion is carried out in cutter, and 7 parts of triethanolamines are added in shearing dispersion, and steel wheel can be obtained after shearing
The anti-sticking interleaving agent of road roller pitch.
The Fe3O4/SiO2The preparation method of composite nanoparticle is: first at 50 °C by the nanometer Fe of 0.2g3O4
For ultrasonic disperse in the alcohol solution containing ammonium hydroxide, the volume ratio of ammonium hydroxide and water is 3:1, and the volume ratio of ethyl alcohol and water is 3:1, then
The ethyl orthosilicate of 10mL is added under mechanical agitation and logical nitrogen protection reaction 18h obtains Fe3O4/SiO2Composite Nano
Particle.
Embodiment 2
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 45 parts of glycerine, 20 parts of cocoanut fatty acid diethanolamides, 20 parts of ethoxylated alkyl sulfates, 6 parts of isopropanols
Amine, 5 parts of sodium tripolyphosphates, 4 parts of Fe3O4/TiO2Composite nanometer particle, 2 parts of deionized waters.Preparation method is the reaction at 80 DEG C
45 parts of glycerine of addition, 20 parts of cocoanut fatty acid diethanolamides, 20 parts of ethoxylated alkyl sulfates and 5 parts are gone in kettle
4 parts of Fe are added in ionized water under ultrasonic treatment after mixing evenly3O4/TiO2Composite nanometer particle aqueous solution is finally being cut at a high speed
Progress high speed shear dispersion in machine is cut, and 6 parts of isopropanolamines, 5 parts of sodium tripolyphosphates are added in shearing dispersion, after shearing
The anti-sticking interleaving agent of steel roller pitch can be obtained.
The Fe3O4/TiO2The preparation method of composite nanometer particle is: taking a certain amount of Fe3O4It is added in nitric acid solution, so
Magnetic agitation is opened afterwards, and TiO is added2, and 2h is reacted at 70 DEG C, weak aqua ammonia, which is then added dropwise, makes pH value of solution=10, reaction knot
Solution is poured into beaker after beam, is placed after magnet stands removing supernatant in beaker bottom and dries grinding, Fe can be obtained3O4/
TiO2Composite nanometer particle, wherein Fe3O4With TiO2Mass ratio be 1:3.
Embodiment 3
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 50 parts of glycerine, 15 parts of polysorbas20s, 27 parts of lauryl sodium sulfate, 6 parts of Rosin Amine Polyoxyethylene Ethers, 2 parts of propilolic alcohols, 1 part
Fe3O4/ ZnO composite nanometer particle, 4 parts of deionized waters.Preparation method is 45 parts of glycerine, 15 of addition in 70 DEG C of reaction kettle
Part polysorbas20,27 parts of lauryl sodium sulfate and 4 parts of deionized waters, are added 3 parts under ultrasonic treatment after mixing evenly
Fe3O4/ ZnO composite nanometer particle aqueous solution finally carries out high speed shear dispersion in high-speed shearing machine, and in shearing dispersion
6 parts of Rosin Amine Polyoxyethylene Ethers, 2 parts of propilolic alcohols are added, the anti-sticking interleaving agent of steel roller pitch can be obtained after shearing.Institute
State Fe3O4The preparation method and Fe of/ZnO composite nanometer particle3O4/TiO2The preparation method of composite nanometer particle is identical.
Embodiment 4
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 42 parts of glycerine, 15 parts of alkyl phenol polyoxyethylene ether, 26 parts of ethoxylated alkyl sulfate, 9 parts of polyethylene
Wax, 3 parts of Fe3O4/Al2O3Composite nanoparticle, 3 parts of deionized waters, preparation method are identical as the method for embodiment 3.Wherein
Fe3O4/Al2O3The preparation method and Fe of composite nanoparticle3O4/TiO2The preparation method of composite nanometer particle is identical.
Embodiment 5
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 42 parts of glycerine, 10 parts of cocoanut fatty acid diethanolamides, 30 parts of ethoxylated alkyl sulfates, 4 part of three ethyl alcohol
Amine, 4 parts of isopropanolamines and 4 parts of Fe3O4/MoO3Composite particles, preparation method are identical as the method for embodiment 3.Wherein
Fe3O4/MoO3The preparation method and Fe of composite particles3O4/TiO2The preparation method of composite nanometer particle is identical.
Comparative example 1
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 40 parts of glycerine, 45 parts of alkyl phenol polyoxyethylene ether, 7 parts of triethanolamines, 2 parts of deionized waters.Preparation method is at 60 DEG C
Reaction kettle in 40 parts of glycerine, 45 parts of alkyl phenol polyoxyethylene ether and 2 parts of deionized waters are added, then in high-speed shearing machine
Middle progress high speed shear dispersion, and 7 parts of triethanolamines are added in shearing dispersion, steel roller can be obtained after shearing
The anti-sticking interleaving agent of pitch.
Comparative example 2
A kind of anti-sticking interleaving agent of steel roller pitch, the anti-sticking interleaving agent of the pitch are prepared by the raw material of following parts by weight
It forms: 40 parts of glycerine, 45 parts of alkyl phenol polyoxyethylene ether, 2 parts of Fe3O4/SiO2Composite nanometer particle, 2 parts of deionized waters.System
Preparation Method is that 40 parts of glycerine, 45 parts of alkyl phenol polyoxyethylene ether and 2 parts of deionized waters are added in 60 DEG C of reaction kettle, is stirred
2 parts of Fe are added after mixing uniformly under ultrasonic treatment3O4/SiO2Composite nanometer particle aqueous solution finally carries out in high-speed shearing machine
The anti-sticking interleaving agent of steel roller pitch can be obtained in high speed shear dispersion.
Anti-sticking Bituminous Isolation Agent prepared by embodiment 1 is configured to interleaving agent aqueous solution according to a certain ratio, studies pitch
The concentration of interleaving agent aqueous solution and the relationship of surface tension, the results are shown in Table 1, it can be seen that when mass fraction be greater than 5 ‰ with
Afterwards, as the increase of interleaving agent concentration, surface tension maintain essentially in 23mN/m or so, the surface tension of water is greatly reduced,
Interleaving agent aqueous solution can be well in steel wheel surface spreading, to form one layer of isolation film on steel wheel surface to prevent in this way
Asphalt adhesive.In practical applications, steel wheel table is sprayed onto through the Bituminous Isolation Agent of addition embodiment 1 into water and in construction
Face, the problem of asphalt adhesive can be effectively improved, as shown in Figure 1, (a) is (b) to be using the interleaving agent prepared in comparative example 1
Use the interleaving agent of embodiment 1, it can be seen that steel wheel surface substantially without asphalt adhesive illustrates that Fe is added3O4/SiO2It is compound to receive
Rice grain can carry out long-acting isolation to steel wheel；As shown in Fig. 2, (a) is using the interleaving agent prepared in comparative example 2, it (b) is to make
With the interleaving agent of embodiment 1, it can be seen that steel wheel surface does not have rusty stain after construction terminates one day, illustrates that interleaving agent of the invention can
With effective inhibition；In addition, using interleaving agent of the invention that can have good promotional value with water-saving 50-70%, therefore.
The relationship of table 1 interleaving agent concentration of aqueous solution and surface tension
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the premise of the invention,
Various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (10)
1. a kind of anti-sticking interleaving agent of steel roller pitch, which is characterized in that be prepared by the raw material of following parts by weight:
40-50 parts of glycerine, 40-45 parts of surfactants, 7-11 parts of corrosion inhibiter, 1-4 parts of Fe3O4/ inorganic nano-particle composite Nano
Grain and 2-5 parts of deionized waters.
2. the anti-sticking interleaving agent of steel roller pitch according to claim 1, which is characterized in that the surfactant is
Nonionic surfactant or/and anionic surfactant.
3. the anti-sticking interleaving agent of steel roller pitch according to claim 2, which is characterized in that the non-ionic surface is living
Property agent be selected from one of alkyl phenol polyoxyethylene ether, polysorbas20, cocoanut fatty acid diethanolamide or a variety of.
4. the anti-sticking interleaving agent of steel roller pitch according to claim 2, which is characterized in that the anionic surface is living
Property agent be selected from one of lauryl sodium sulfate, ethoxylated alkyl sulfate, neopelex or a variety of.
5. the anti-sticking interleaving agent of steel roller pitch according to claim 1, which is characterized in that the corrosion inhibiter is selected from three
One of ethanol amine, isopropanolamine, sodium tripolyphosphate, polyethylene wax, Rosin Amine Polyoxyethylene Ether, propilolic alcohol are a variety of.
6. the anti-sticking interleaving agent of steel roller pitch according to claim 1, which is characterized in that the Fe3O4/ inorganic receive
The partial size of rice corpuscles composite particles is 300-700nm.
7. the anti-sticking interleaving agent of steel roller pitch according to claim 1, which is characterized in that the inorganic nano-particle
It is one or more in nano silica, nano-titanium dioxide, nano aluminium oxide, nanoscale molybdenum oxide, nano zine oxide.
8. the anti-sticking interleaving agent of steel roller pitch according to claim 1, which is characterized in that the steel roller drip
Green anti-sticking interleaving agent is white or flaxen thick.
9. the preparation method of the anti-sticking interleaving agent of steel roller pitch described in claim 1-8 any one, which is characterized in that
Glycerine, surfactant and deionized water are added in 60-80 DEG C of reaction kettle, adds under ultrasonic treatment after mixing evenly
Enter Fe3O4/ inorganic nano particle composite nano-particle finally carries out shearing dispersion and in shearing dispersion in high-speed shearing machine
Corrosion inhibiter, which is added, can be obtained the anti-sticking interleaving agent of steel roller pitch.
10. the preparation method of the anti-sticking interleaving agent of steel roller pitch according to claim 9, which is characterized in that Fe3O4/
Fe in inorganic nano particle composite nano-particle3O4For the nanometer Fe modified by silane coupling agent or sodium citrate3O4。
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| CN111704858A (en) * | 2020-06-23 | 2020-09-25 | 苏州科技大学 | Magnetic anti-adhesion oil for steel grinding wheel of asphalt road roller |
| CN112176828A (en) * | 2020-09-27 | 2021-01-05 | 张磊 | Roller anti-sticking road leveling device for municipal engineering construction and using method |
| CN112760038A (en) * | 2021-01-14 | 2021-05-07 | 安徽省路兴建设项目管理有限公司 | Water-soluble green tung oil environment-friendly asphalt separant |
| CN114507476A (en) * | 2022-01-06 | 2022-05-17 | 安徽省路兴建设项目管理有限公司 | Environment-friendly micro-repairing asphalt separant and preparation method thereof |
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