CN104927730B - The composite adhered material of graphene, graphene composite pavement applied to road surface and preparation method thereof - Google Patents
The composite adhered material of graphene, graphene composite pavement applied to road surface and preparation method thereof Download PDFInfo
- Publication number
- CN104927730B CN104927730B CN201510218844.8A CN201510218844A CN104927730B CN 104927730 B CN104927730 B CN 104927730B CN 201510218844 A CN201510218844 A CN 201510218844A CN 104927730 B CN104927730 B CN 104927730B
- Authority
- CN
- China
- Prior art keywords
- component
- graphene
- graphene composite
- epoxy
- talcum powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
The present invention provides a kind of graphene composite pavement, it includes adhesive layer and graphene composite ceramic particle aggregate, the graphene composite ceramic particle aggregate is distributed in adhesive layer and surface, the adhesive layer is that the nonwoven fabric from filaments that road surface is obtained is layed in after component A and the uniform mixing of B component, and the mass ratio of component A and B component is 1:1~2:1, wherein, the component A is to be prepared from by the raw material of following mass percents：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy active diluent 3%~6%, talcum powder 15%~20%, silica flour 32%~40% and pigment 3%~5%；The B component includes the raw material of following mass percents：Modified amine curing agent 50%~54%, talcum powder 12%~18% and silica flour 28%~35%.The present invention also provides the preparation method of a kind of composite adhered material of the graphene applied to road surface and graphene composite pavement.
Description
Technical field
The present invention relates to New Building Materials field, more particularly to a kind of composite adhered material of graphene, graphene are compound
Road surface and preparation method thereof.
Background technology
Colored road surface antiskid system is that special polymer binder is coated on into road surface, and uniformly sheds color grains shape
Aggregate, is laid with accurate metering, continuous color anti-skid road surface structure is formed after solidification.Colored road surface antiskid system is
A kind of brand-new road surface beautification technology, construction technology is advanced, is easier management with safer, traffic of driving a vehicle and road surface is more beautiful
The features such as sight, there is good warning function to dangerous driving behaviors such as tired driver driving, also road pavement dabbles, water, greasy dirt
, also there is improvement result dirty situations such as, and road surface is easy to safeguard.In addition, improving the same of road surface mobility and specific function
When make environment more riot of color, can also make various patterns using its chromatic colour to beautify the living environment.
Graphene is the two-dimensional material with monoatomic thickness, the netted special construction of honeycomb, and it is most thin at present in the world
Most hard nano material, Stability Analysis of Structures, pliability is good, to the application and development of graphene by the height of each industrial circle
Pay attention to.It is compound with other inorganic and high polymer material by graphene microchip, the machine of composite can be greatly improved very much
Tool mechanical property, such as compression strength, tensile strength, impact resistance and flexility, wear-resistant and chemical-resistant
It can also can be greatly improved.
Current city increasing road surface on public place of having stable political situation uses Pavement Skid Resistance material-paving, high molecular bonding used
Agent mainly has single (double) component acryl acid system, asphalt system, polyurethane system and common epoxy systems etc..But in these high scores
The service life of the sub- whole work progress of adhesive and anti-skid surface is interim, also slowly exposes some defects, such as：Have
The preparation technology of a little adhesives is complicated, and cost is high, work progress solvent volatilize have to workmen's health certain injury and
Pollute environment；Due to the defect of adhesive material property itself, the extension over time of its mechanical mechanics property and constantly deteriorate,
Cause anti-skid surface thrashing；Some material flexibilities are poor, due to expand with heat and contract with cold so that adhesive and road bed disengage, it is disconnected
Split, cause colored road surface system destruction；Because some material weatherabilities are bad, rolling and expose to the weather by vehicle bonds
Agent aging, Gu sand hydraulic performance decline, aggregate fades, abrasion, reduces anti-skid surface service life；Other bituminous paving heat resistance
Difference, high temperature season road surface easily softens, and load-carrying properties decline, and causes pavement deformation, influence normal traffic etc..
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of composite adhered material of graphene, graphene composite road
Face and preparation method thereof, to solve technical problem of the prior art.
The present invention provides a kind of graphene composite pavement, and it includes adhesive layer and graphene composite ceramic particle aggregate, institute
State graphene composite ceramic particle aggregate to be distributed in adhesive layer and surface, the adhesive layer is uniform by component A and B component
It is layed in the nonwoven fabric from filaments that road surface is obtained after mixing, the mass ratio of component A and B component is 1:1~2:1, wherein, the component A is
It is prepared from by the raw material of following mass percents：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy-reactive
Diluent 3%~6%, talcum powder 15%~20%, silica flour 32%~40% and pigment 3%~5%；The B component bag
Include the raw material of following mass percents：Modified amine curing agent 50%~54%, talcum powder 12%~18% and silica flour
28%~35%.
It is preferred that, raw material epoxy resin is that 35%~40%, graphene is 0.1%~0.2%, epoxy in the component A
Reactive diluent is 4%~6%.
It is preferred that, the mass ratio of the component A and B component is 1:1.
It is preferred that, the epoxy active diluent is ring-type ethylene oxidic ester or Long carbon chain glycidol ether, the modification
Amine curing agent is polyurethane-modified fatty amine or polyurethane-modified aliphatic cyclic amine.
It is preferred that, the epoxy resin is YD-128 liquid epoxies, DER331 liquid epoxies or EPON828 liquid
At least one of body epoxy resin, the pigment is one in iron oxide red, iron oxide yellow, iron oxide green or iron oxide blue
Kind.
It is preferred that, the graphene composite ceramic particle aggregate is that the former powder of Ningbo Mo Xi Science and Technology Ltd.s graphene is combined
The ceramic particle material being modified.
The present invention also provides a kind of composite adhered material of the graphene applied to road surface, and it is uniformly mixed by component A and B component
Conjunction is formed, and the mass ratio of component A and B component is 1:1~2:1, wherein, the component A is the raw material by following mass percents
It is prepared from：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy active diluent 3%~6%, talcum powder
15%~20%, silica flour 32%~40% and pigment 3%~5%；The B component includes the original of following mass percents
Material：Modified amine curing agent 50%~54%, talcum powder 12%~18% and silica flour 28%~35%.
It is preferred that, the epoxy active diluent is ring-type ethylene oxidic ester or Long carbon chain glycidol ether, the modification
Amine curing agent is polyurethane-modified fatty amine or polyurethane-modified aliphatic cyclic amine.
The present invention also provides a kind of preparation method of graphene composite pavement, and it comprises the following steps：
(1) component A is prepared：Graphene is added in epoxy active diluent and is uniformly dispersed that to obtain graphene pre-dispersed
Liquid, epoxy resin is then added into the graphene pre-dispersed liquid and is uniformly dispersed and obtains graphene composite epoxy mixture,
Talcum powder, silica flour and pigment are added to the graphene composite epoxy mixture again, is uniformly dispersed, wherein, in component A
The mass percent of each raw material is：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy active diluent 3%
~6%, talcum powder 15%~20%, silica flour 32%~40% and pigment 3%~5%；
(2) B component is prepared：Modified amine curing agent is added in dispersion machine container, started under dispersion machine, low speed, is delayed
It is slow to add talcum powder, silica flour, it is uniformly dispersed at a high speed, wherein, the mass percent of each raw material is in B component：Modified amine
Class curing agent 50%~54%, talcum powder 12%~18% and silica flour 28%~35%；
(3) road surface will be layed in after component A and B component uniformly mixing and obtains adhesive layer, then spread on the surface of adhesive layer
Graphene composite ceramic particle aggregate is spread, after solidification, wherein, the graphene composite ceramic particle aggregate is distributed in bonding
The mass ratio of in layer and surface, component A and B component is 1:1~2:1.
Compared to prior art, graphene composite pavement of the present invention and composite adhered applied to the graphene on road surface
Material has advantages below：First, using the composite modified epoxy systems of graphene, because graphene has intensity height, pliability
The characteristic of good and excellent thermal conductivity, thus the mechanical strength, pliability and heat resistance of composite pavement are improved, so that
The solid grittiness on road surface can be improved with adhesion strength, and more preferably, durability is more preferably for temperature stability；Second, when epoxy-reactive is dilute
When releasing agent using ring-type ethylene oxidic ester, with amine curing agent ring-opening reaction can occur for the cyclic group in ring-type ethylene oxidic ester
And be dissolved into the epoxy network structure of the epoxy resin, and then improve the flexility of epoxy systems；3rd, change when described
Property amine curing agent when using polyurethane-modified fatty amine or polyurethane-modified aliphatic cyclic amine, due to polyurethane-modified fatty amine or poly-
Urethane, which is modified aliphatic cyclic amine, has a preferably flexible and weatherability, thus can make the road surface after solidification have good weatherability, compared with
Strong pliability, excellent cracking resistance, light aging resisting and good solid grittiness energy, so as to substantially increase the use longevity on road surface
Life；4th, using the composite modified ceramic particle of graphene as antiskid aggregate, improve the hardness and wear resistance of antiskid aggregate
Can, so that road surface keeps high antiskid value for a long time, the skidproof effect on road surface is effectively enhanced, and ensure that road surface provides long-term
Traffic driving safety, effect that is colour-fast for a long time, maintaining state attractive in appearance and service life length.
Compared to prior art, the preparation method of graphene composite pavement of the present invention has advantages below：First, no
It is using volatile organic solvent, environmentally friendly, meet environmental protection concept, it is to avoid in work progress because solvent volatilizees to constructor
Member causes health hazards and pollution environment；Second, this preparation process is carried out and constructed at normal temperatures laying, simple to operate and square
Just, short time maintenance can come into operation, and cost is relatively low.The preparation method technique is simple, with larger practical value,
Application easy to spread.
Embodiment
The technical scheme in embodiment of the present invention will be clearly and completely described below, it is clear that described reality
The mode of applying is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to this
Invent the scope of protection.
The invention provides a kind of graphene composite pavement, it includes adhesive layer and graphene composite ceramic particle aggregate.
The graphene composite ceramic particle aggregate is distributed in adhesive layer and surface.The adhesive layer is equal by component A and B component
The nonwoven fabric from filaments that road surface is obtained is layed in after even mixing.
The component A is to be prepared from by the raw material of following mass percents：Epoxy resin 30%~45%, graphene
0.1%~0.3%, epoxy active diluent 3%~6%, talcum powder 15%~20%, silica flour 32%~40%, Yi Jiyan
Material 3%~5%.It is preferred that, epoxy resin is that 35%~40%, graphene is that 0.1%~0.2%, epoxy active diluent is
4%~6%, under this optimum condition after the solidification of whole epoxy systems, combination property is more excellent, it is to avoid occurs some and unnecessary lacks
Fall into.
The B component includes the raw material of following mass percents：Modified amine curing agent 50%~54%, talcum powder 12%
~18% and silica flour 28%~35%.The B component can solidify to the component A, by certain hardening time,
Adhesive layer can be obtained.
The mass ratio of the component A and B component is 1:1~2:1, preferably 1:1, now B component curing agent select polyurethane to change
Property fatty amine EH P104, component A reactive diluent ring selection shape glycidol ether H-10P, the tack coat combination property after solidification is more
Good, component A and B component volume are well mixed close to being easier, and construction application is more convenient.
The epoxy active diluent is the epoxide with cyclic group.The cyclic group can be with the modified amine
Ring-opening reaction occurs for class curing agent, and participates in the curing reaction of epoxy resin, and incorporates and turn into the friendship of epoxy resin cured product
Join a part for network structure.The epoxy active diluent is preferably ring-type ethylene oxidic ester.In addition, the epoxy-reactive is dilute
Release agent or Long carbon chain glycidol ether.The modified amine curing agent is polyurethane-modified fatty amine or polyurethane-modified fat
Cyclammonium.
The graphene is the former powder of Ningbo Mo Xi Science and Technology Ltd.s graphene.Acting as the graphene is composite modified
Epoxy systems, so as to improve the performance of epoxy systems.The epoxy systems refer to by the epoxy resin, epoxy active diluent,
The solidfied material that modified amine curing agent and color stuffing etc. are collectively forming.
The epoxy resin is YD-128 liquid epoxies, DER331 liquid epoxies or EPON828 liquid epoxies
At least one of resin.The pigment is one kind in iron oxide red, iron oxide yellow, iron oxide green or iron oxide blue.It is described
Graphene composite ceramic particle aggregate is the ceramic particle material of the former powder compound modified mistake of Ningbo Mo Xi Science and Technology Ltd.s graphene
Material.The talcum powder is 400~800 mesh particle diameter talcum powder, and the silica flour is 400~800 mesh particle diameter silica flours.
The present invention also provides a kind of composite adhered material of the graphene applied to road surface, and it is uniformly mixed by component A and B component
Conjunction is formed.The mass ratio of component A and B component is 1:1~2:1.Wherein, the component A is the raw material by following mass percents
It is prepared from：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy active diluent 3%~6%, talcum powder
15%~20%, silica flour 32%~40% and pigment 3%~5%.The B component includes the original of following mass percents
Material：Modified amine curing agent 50%~54%, talcum powder 12%~18% and silica flour 28%~35%.
Graphene composite pavement of the present invention and the composite adhered material of graphene applied to road surface have following excellent
Point：
First, using the composite modified epoxy systems of graphene, because graphene has intensity height, pliability good and heat conduction
The characteristic of excellent performance, thus the mechanical strength, pliability and heat resistance of composite pavement are improved, so that the solid sand on road surface
Performance and adhesion strength are improved, and more preferably, durability is more preferably for temperature stability；
Second, when epoxy active diluent uses ring-type ethylene oxidic ester, the cyclic group in ring-type ethylene oxidic ester
Ring-opening reaction can occur with amine curing agent and be dissolved into the epoxy network structure of the epoxy resin, and then improve epoxy body
The flexility of system；
3rd, when the modified amine curing agent uses polyurethane-modified fatty amine or polyurethane-modified aliphatic cyclic amine, by
There is preferably flexible and weatherability in polyurethane-modified fatty amine or polyurethane-modified aliphatic cyclic amine, thus the road after solidification can be made
Face has good weatherability, stronger pliability, excellent cracking resistance, light aging resisting and good solid grittiness energy, so that greatly
The big service life for improving road surface；
4th, using the composite modified ceramic particle of graphene as antiskid aggregate, improve the hardness of antiskid aggregate and resistance to
Polishing machine, so that road surface keeps high antiskid value for a long time, effectively enhances the skidproof effect on road surface, and ensures that road surface is provided
Long-term traffic driving is safe, colour-fast for a long time, effect that is maintaining state attractive in appearance and service life length.
The present invention also provides a kind of preparation method of graphene composite pavement, and it comprises the following steps：
(1) component A is prepared：Graphene is added in epoxy active diluent and is uniformly dispersed that to obtain graphene pre-dispersed
Liquid, epoxy resin is then added into the graphene pre-dispersed liquid and is uniformly dispersed and obtains graphene composite epoxy mixture,
Talcum powder, silica flour and pigment are added to the graphene composite epoxy mixture again, is uniformly dispersed, wherein, in component A
The mass percent of each raw material is：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy active diluent 3%
~6%, talcum powder 15%~20%, silica flour 32%~40% and pigment 3%~5%；
(2) B component is prepared：Modified amine curing agent is added in dispersion machine container, started under dispersion machine, low speed, is delayed
It is slow to add talcum powder, silica flour, it is uniformly dispersed at a high speed, wherein, the mass percent of each raw material is in B component：Modified amine
Class curing agent 50%~54%, talcum powder 12%~18% and silica flour 28%~35%；And
(3) road surface will be layed in after component A and B component uniformly mixing and obtains adhesive layer, then spread on the surface of adhesive layer
Graphene composite ceramic particle aggregate is spread, after solidification, wherein, the graphene composite ceramic particle aggregate is distributed in bonding
The mass ratio of in layer and surface, component A and B component is 1:1~2:1.
Step (1) is specially：The former powder of quantitative graphene is added in a small amount of epoxy active diluent, in colloid mill
High speed is uniformly dispersed, and cleans colloid mill with remaining epoxy active diluent, merges the pre-dispersed solution of graphene and cleans molten
Liquid is transferred in dispersion machine container, then adds liquid epoxies, starts dispersion machine, after being uniformly dispersed, under stirring at low speed, then
Talcum powder, silica flour and pigment are slowly added to, scattered more than 30mim, can obtain component A at a high speed after being uniformly dispersed.
Step (2) is specially：Modified amine curing agent is added in dispersion machine container, started under dispersion machine, low speed, then
Talcum powder and silica flour are slowly added to, and is uniformly dispersed at a high speed, you can B component is obtained.
Step (3) is specially：The road of cleaning is coated on after component A and B component are mixed evenly according to a certain percentage
Adhesive layer is formed on basal plane, then particle diameter is uniformly shed for 1mm~3mm graphene composite ceramic particle and is completely laid on bonding
Permanent, flexible and attractive in appearance painted graphite alkene composite pavement is formed on layer, after solidification.
When together with component A being mixed with B component, the cyclic group in the epoxy active diluent can change with described
Property amine curing agent occur ring-opening reaction, and participate in the curing reaction of epoxy resin, and incorporate and turn into epoxy resin cured product
Cross-linked network structure a part.In this course, the graphene is first combined with the epoxy active diluent, afterwards
It is dispersed in again in the epoxy resin and realizes and be combined with the epoxy-resin systems.Step (3) is carried out at normal temperatures, nothing
Need extra temperature conditionss.
Compared to prior art, the preparation method of graphene composite pavement of the present invention has advantages below：First, no
It is using volatile organic solvent, environmentally friendly, meet environmental protection concept, it is to avoid in work progress because solvent volatilizees to constructor
Member causes health hazards and pollution environment；Second, this preparation process is carried out and constructed at normal temperatures laying, simple to operate and square
Just, short time maintenance can come into operation, and cost is relatively low.The preparation method technique is simple, with larger practical value,
Application easy to spread.
The preparation method of the graphene composite pavement of the present invention is illustrated with reference to specific embodiment：
Embodiment 1：
The preparation method of component A is as follows：The 0.1kg former powder of graphene and 1.0kg rings is added in the material pot of colloid mill
Oxygen activity diluent H-10P, starts colloid mill, is uniformly dispersed at a high speed.Cleaned with remaining 4.2kg epoxy active diluents H-10P
Colloid mill equipment, merges the pre-dispersed solution of graphene and cleaning solution and is transferred in dispersion machine container.Add 37.5kg liquid
Epoxy resin YD-128, starts dispersion machine, after being uniformly dispersed, under stirring at low speed, is slow added into 18kg talcum powder, 35.5kg stones
English powder and 3.5kg inorganic oxide iron oxide red pigments, disperse at a high speed more than 30min, after being uniformly dispersed.
The preparation method of B component is as follows：The polyurethane-modified fatty amine EH P104 of 17.1kg amine curing agents are added to point
Dissipate in machine container, start under dispersion machine, stirring at low speed, be slow added into 5kg talcum powder, 10kg silica flours, be uniformly dispersed at a high speed
.
According to mass ratio it is 1 by component A and B component:1 be mixed evenly after be coated on the road bed of cleaning, then
Particle diameter is uniformly completely shed into laying on the adhesive for 1mm~3mm graphene composite ceramic particle, graphene is formed after solidification
Composite pavement.
The composite adhered material of graphene (hereinafter referred to as base-material) prepared to the present embodiment 1, prepared coating and road surface
By JT/T 712-2008《Pavement antiskid paint》Traffic industry standard is tested.As a result it is as follows：
The state of base-material in a reservoir：Without caking, skinning, it is easy to stir.
Appearance of film：After drying and moulding, color, particles of aggregates are evenly distributed, and flawless, particles of aggregates come off.
Water resistance：24h is soaked in water without exception.
Alkali resistance：24h is soaked in calcium hydroxide saturated solution without exception.
Coating low-temperature cracking-resistance：- 10 DEG C of holding 4h, it is a circulation that room temperature, which places 4h, continuous three circulations flawless.
Antiskid value (BPN values)：90, far above high anti-slip type standard value 70.
Gel time：15min.
Base-material tack (scratch)：1 grade, far above 4 grades of standard requirement.
Do not glue tire drying time：26min, 60min is required far below standard, can quick open to traffic, have good society
Meeting and economic benefit.
Aggregate size：<4mm.
Mohs' hardness：7.
Embodiment 2：
The preparation method of component A is as follows：The 0.1kg former powder of graphene and 0.5kg rings is added in the material pot of colloid mill
Oxygen activity diluent C12-C14 alkyl glycidyl ethers, start colloid mill, are uniformly dispersed at a high speed.With remaining 2.1kg epoxy-reactives
Diluent C12-C14 alkyl glycidyl ethers clean colloid mill equipment, merge the pre-dispersed solution of graphene and cleaning solution and turn
Move on in dispersion machine container.18.8kg liquid epoxies DER331 are added, start dispersion machine, after being uniformly dispersed, stirring at low speed
Under, 7.7kg talcum powder, 19kg silica flours and 1.8kg inorganic oxide iron blue pigments are slow added into, at a high speed scattered more than 30min,
After being uniformly dispersed.
The preparation method of B component is as follows：The polyurethane-modified fatty amine EH P104 of 17.1kg amine curing agents are added to point
Dissipate in machine container, start under dispersion machine, stirring at low speed, be slow added into 4kg talcum powder and 11kg silica flours, be uniformly dispersed at a high speed
.
According to mass ratio it is 1.5 by component A and B component:1 be mixed evenly after be coated on the road bed of cleaning, so
Particle diameter is uniformly completely shed into laying on the adhesive for 1mm~3mm graphene composite ceramic particle afterwards, graphite is formed after solidification
Alkene composite pavement.
Embodiment 3：
The preparation method of component A is as follows：The 0.2kg former powder of graphene and 2.0kg rings is added in the material pot of colloid mill
Oxygen activity diluent H-10P, starts colloid mill, is uniformly dispersed at a high speed.Cleaned with remaining 8.2kg epoxy active diluents H-10P
Colloid mill equipment, merges the pre-dispersed solution of graphene and cleaning solution and is transferred in dispersion machine container.Add 74.9kg liquid
Epoxy resin ON828, starts dispersion machine, after being uniformly dispersed, under stirring at low speed, is slow added into 35kg talcum powder, 72kg stones
English powder and 7.0kg inorganic oxide iron green pigments, disperse at a high speed more than 30min, after being uniformly dispersed.
The preparation method of B component is as follows：The polyurethane-modified aliphatic cyclic amine EH P210 of 17.1kg amine curing agents are added to point
Dissipate in machine container, start under dispersion machine, stirring at low speed, be slow added into 4kg talcum powder and 11kg silica flours, be uniformly dispersed at a high speed
.
According to mass ratio it is 2 by component A and B component:1 be mixed evenly after be coated on the road bed of cleaning, then
Particle diameter is uniformly completely shed into laying on the adhesive for 1mm~3mm graphene composite ceramic particle, graphene is formed after solidification
Composite pavement.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (6)
1. a kind of graphene composite pavement, it is characterised in that it includes adhesive layer and graphene composite ceramic particle aggregate, described
Graphene composite ceramic particle aggregate is distributed in adhesive layer and surface, and the adhesive layer is uniformly to be mixed by component A and B component
It is layed in the nonwoven fabric from filaments that road surface is obtained after conjunction, the mass ratio of component A and B component is 1:1~2:1, wherein, the component A is served as reasons
The raw material of following mass percents is prepared from：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy-reactive are dilute
Release agent 3%~6%, talcum powder 15%~20%, silica flour 32%~40% and pigment 3%~5%；The B component includes
The raw material of following mass percents：Modified amine curing agent 50%~54%, talcum powder 12%~18% and silica flour 28%
~35%.
2. a kind of graphene composite pavement as claimed in claim 1, it is characterised in that raw material epoxy resin in the component A
For 35%~40%, graphene is that 0.1%~0.2%, epoxy active diluent is 4%~6%.
3. a kind of graphene composite pavement as claimed in claim 1, it is characterised in that the mass ratio of component A and B component is 1:
1。
4. a kind of graphene composite pavement as claimed in claim 1, it is characterised in that the epoxy active diluent is ring-type
Ethylene oxidic ester, the modified amine curing agent is polyurethane-modified fatty amine or polyurethane-modified aliphatic cyclic amine.
5. a kind of graphene composite pavement as claimed in claim 1, it is characterised in that the epoxy resin is YD-128 liquid
At least one of epoxy resin, DER331 liquid epoxies or EPON828 liquid epoxies, the pigment are iron oxide
One kind in red, iron oxide yellow, iron oxide green or iron oxide blue.
6. a kind of preparation method of graphene composite pavement, it comprises the following steps：
(1) component A is prepared：Graphene is added in epoxy active diluent and is uniformly dispersed and obtains graphene pre-dispersed liquid, so
Epoxy resin is added in the backward graphene pre-dispersed liquid and is uniformly dispersed and obtains graphene composite epoxy mixture, then to institute
State graphene composite epoxy mixture and add talcum powder, silica flour and pigment, be uniformly dispersed, wherein, each raw material in component A
Mass percent be：Epoxy resin 30%~45%, graphene 0.1%~0.3%, epoxy active diluent 3%~6%,
Talcum powder 15%~20%, silica flour 32%~40% and pigment 3%~5%；
(2) B component is prepared：Modified amine curing agent is added in dispersion machine container, started under dispersion machine, low speed, it is slow to add
Enter talcum powder, silica flour, be uniformly dispersed at a high speed, wherein, the mass percent of each raw material is in B component：Modified amine is consolidated
Agent 50%~54%, talcum powder 12%~18% and silica flour 28%~35%；
(3) road surface will be layed in after component A and B component uniformly mixing and obtains adhesive layer, then in the surface spreading stone of adhesive layer
Black alkene composite ceramic particle aggregate, after solidification, wherein, the graphene composite ceramic particle aggregate is distributed in adhesive layer
And surface, the mass ratio of component A and B component is 1:1~2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218844.8A CN104927730B (en) | 2015-04-30 | 2015-04-30 | The composite adhered material of graphene, graphene composite pavement applied to road surface and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510218844.8A CN104927730B (en) | 2015-04-30 | 2015-04-30 | The composite adhered material of graphene, graphene composite pavement applied to road surface and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104927730A CN104927730A (en) | 2015-09-23 |
| CN104927730B true CN104927730B (en) | 2017-10-24 |
Family
ID=54115165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510218844.8A Active CN104927730B (en) | 2015-04-30 | 2015-04-30 | The composite adhered material of graphene, graphene composite pavement applied to road surface and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104927730B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105219328A (en) * | 2015-09-30 | 2016-01-06 | 南京路易达交通科技有限公司 | A kind of colored road surface jointing compound and preparation method thereof |
| CN106046899B (en) * | 2016-07-01 | 2021-04-20 | 深圳市烯世传奇科技有限公司 | Graphene powder-based road reflective coating and preparation method thereof |
| CN107190615A (en) * | 2017-05-19 | 2017-09-22 | 山东交通职业学院 | A kind of paving construction method of use graphene heating film |
| CN110922924A (en) * | 2019-05-10 | 2020-03-27 | 扬州润友复合材料有限公司 | Graphene modified epoxy resin adhesive and preparation method thereof |
| CN115895389B (en) * | 2022-11-18 | 2023-10-20 | 佛山欧神诺陶瓷有限公司 | Heat-conducting impact-resistant composite ceramic plate and preparation method thereof |
| CN115851195A (en) * | 2022-12-13 | 2023-03-28 | 东莞市佳迪新材料有限公司 | Elastic epoxy adhesive applied to encapsulation of new energy photovoltaic inductor and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478955A (en) * | 2003-07-14 | 2004-03-03 | 汪成夫 | Coloured cementing material for paving road surface and its preparation method |
| CN102775947A (en) * | 2012-06-29 | 2012-11-14 | 湖北强华路桥面层新型材料铺装工程有限公司 | Pavement abrasion-resistant layer based on epoxy resin and method for preparing same |
| CN104164819A (en) * | 2014-07-10 | 2014-11-26 | 天途路业集团上海交通科技有限公司 | Antiskid pavement capable of repelling water and melting ice and construction method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140114294A (en) * | 2013-03-18 | 2014-09-26 | 이대열 | Paving material using carbon nano materials and manufacturing method thereof |
-
2015
- 2015-04-30 CN CN201510218844.8A patent/CN104927730B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1478955A (en) * | 2003-07-14 | 2004-03-03 | 汪成夫 | Coloured cementing material for paving road surface and its preparation method |
| CN102775947A (en) * | 2012-06-29 | 2012-11-14 | 湖北强华路桥面层新型材料铺装工程有限公司 | Pavement abrasion-resistant layer based on epoxy resin and method for preparing same |
| CN104164819A (en) * | 2014-07-10 | 2014-11-26 | 天途路业集团上海交通科技有限公司 | Antiskid pavement capable of repelling water and melting ice and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104927730A (en) | 2015-09-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104927730B (en) | The composite adhered material of graphene, graphene composite pavement applied to road surface and preparation method thereof | |
| CN110156380B (en) | Densely-mixed asphalt mixture prepared from modified steel slag and preparation method thereof | |
| CN102173654B (en) | Cold spraying type epoxy thin bridge deck paving material and preparation method thereof | |
| CN104631270B (en) | Construction technology for dyeing, polishing and hardening concrete floor | |
| CN104803629B (en) | A kind of dust suppression subtracts haze asphalt and preparation method thereof | |
| CN103756617A (en) | Binding material of anti-skidding layer of road surface and preparation method | |
| CN102634258A (en) | Road marking coating for preventing destroying by snow shovels as well as preparation method and use method thereof | |
| CN108384405B (en) | Hot-melt acrylate dotted reflective marking line and preparation method thereof | |
| CN109279817B (en) | Colored permeable asphalt and preparation method thereof | |
| CN109627686A (en) | A kind of thin layer pavement material and preparation method thereof suitable for moist road and bridge face | |
| CN109231890A (en) | A kind of stone mastic asphalt and preparation method thereof | |
| CN107267013A (en) | A kind of environment-friendly type road gage mark coating | |
| CN100373007C (en) | Pavement structure with epoxy thin antiskid layer and construction thereof | |
| CN103965757A (en) | Solvent-free bicomponent road marking paint | |
| CN104788972B (en) | A kind of dust suppression subtracts haze pitch and preparation method thereof | |
| CN108751925B (en) | Road marking material based on phosphorus-magnesium material and construction method | |
| CN104556820B (en) | Interfacial modifier capable of improving pitch-aggregate performance and preparation method thereof | |
| CN101704653B (en) | Resin cement for levelling cement concrete road surface | |
| CN109777224A (en) | A kind of colour scumbling anti-skid surface material and its construction method | |
| CN109810463A (en) | A kind of anti-cracking of high abrasion, high reflective function roadmarking material preparation method | |
| CN111039596A (en) | Water-based colored anti-skid paving material and preparation method and application thereof | |
| CN109320979B (en) | Preparation method and application of resin asphalt emulsion for improving adhesiveness of acidic stone and asphalt | |
| CN102775947A (en) | Pavement abrasion-resistant layer based on epoxy resin and method for preparing same | |
| CN105348997A (en) | Resin powder coating | |
| CN101235256B (en) | Cement bonding agent, road index mark cement dope and method for preparing road index mark by the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |