CN103289324A - Asphalt pavement curing agent as well as preparation method and application thereof - Google Patents
Asphalt pavement curing agent as well as preparation method and application thereof Download PDFInfo
- Publication number
- CN103289324A CN103289324A CN2013102278036A CN201310227803A CN103289324A CN 103289324 A CN103289324 A CN 103289324A CN 2013102278036 A CN2013102278036 A CN 2013102278036A CN 201310227803 A CN201310227803 A CN 201310227803A CN 103289324 A CN103289324 A CN 103289324A
- Authority
- CN
- China
- Prior art keywords
- curing agent
- asphalt pavement
- component
- asphalt
- agent
- 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.)
- Granted
Links
Landscapes
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an asphalt pavement curing agent which comprises A components and B components which are mutually independent, wherein the A components comprise epoxide resin, an organic solvent A, carbon black, a dispersing agent, a permeating agent and a heat stabilizer A; the B components comprise a curing agent, an organic solvent B, asphalt, an asphalt regenerant and a heat stabilizer B; the curing agent is cashew-nut oil modified amine. The preparation method comprises the following steps of: firstly sequentially adding the A components into a stirring kettle, storing a dispersion liquid prepared after dispersion; sequentially adding the B components to the stirring kettle, and storing in a sealing way after the dispersion. When the asphalt pavement curing agent is applied, the A components and the B components are uniformly mixed on site, the mass ratio is controlled to (1:1)-(2:1), then aggregates are added, spread and compacted, and the asphalt pavement curing agent is directly coated on an asphalt pavement at normal temperature without being heated or diluted during construction application. The asphalt pavement curing agent disclosed by the invention can be used for reducing and regenerating aged asphalt, outstandingly reducing the water penetration coefficient of the asphalt pavement and improving the pavement property.
Description
Technical field
The invention belongs to association areas such as bituminous pavement maintenance and management, be specifically related to a kind of asphalt pavement curing agent and its preparation method and application.
Background technology
Excessive to be easy to generate damaged or destroyed by flood bad owing to the pavement compaction degree deficiency of asphalt roads, Mixture Ratio error etc. cause porosity, owing to ageing of asphalt causes dry and astringently oil-poorly pitted skin occurring, peels off, loose, thermal stress, and then generation road surface microfracture, cause the road surface infiltration to cause road structure destruction, thereby shorten the work-ing life of road greatly.For overcoming the above problems, adopt the material of asphalt pavement conditioning curing agent class that bituminous pavement is carried out precuring and handle, have less investment, profitable, advantage such as cost is low, maintenance effect is good.At present, this preventive maintenance technology has obtained using widely in the U.S., Canada and some European countries, and has obtained huge economic benefit and social benefit.Yet defectives such as existing asphalt pavement conditioning curing agent ubiquity intensity is not high, rigidity is not enough, fatigability and weather resistance are relatively poor, therefore, those skilled in the art also need carry out modification and perfect to component and the prescription of asphalt pavement conditioning curing agent.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, a kind of reducible regeneration aged asphalt is provided, significantly reduces bituminous pavement infiltration coefficient and can improve the asphalt pavement curing agent of Pavement Performance, the also corresponding preparation method and application that this asphalt pavement curing agent is provided.
For solving the problems of the technologies described above, the technical scheme that the present invention proposes is a kind of asphalt pavement curing agent, described asphalt pavement curing agent comprises separate first component and second component, described first component comprises Resins, epoxy, organic solvent A, carbon black, dispersion agent, permeate agent and thermo-stabilizer A, and described second component comprises solidifying agent, organic solvent B, pitch, bitumen regenerant and thermo-stabilizer B;
More than the massfraction proportioning of each component be:
The first component
Resins, epoxy 20%～50%,
Organic solvent A 10%～30%,
Carbon black 1%～5%,
Dispersion agent 1%～5%,
Permeate agent 1%～5% and
Thermo-stabilizer A 1%～5%,
The second component
Solidifying agent 10%～40%,
Organic solvent B 10%～20%,
Pitch 7%～20%,
Bitumen regenerant 1%～20% and
Thermo-stabilizer B 1%～5%;
Described solidifying agent is cashew nut oil modified amine.
In the above-mentioned asphalt pavement curing agent, described cashew nut oil modified amine preferably replaces pnenolic aldehyde amine hardener by the natural long-chain that makes after cashew nut oil, formaldehyde, the polyamine reaction.
In the above-mentioned asphalt pavement curing agent, described Resins, epoxy is preferably one or more the mixture in E51 type Resins, epoxy, E44 type Resins, epoxy, the novolac epoxy.
In the above-mentioned asphalt pavement curing agent, described organic solvent A and organic solvent B be preferred one or more mixture in toluene, dimethylbenzene, ethyl acetate, butanols, S-100 solvent oil, S-150 solvent oil, S-200 solvent oil all.
In the above-mentioned asphalt pavement curing agent, described dispersion agent is preferably Silok 7050, Silok 7160 or two kind of mixture, it mainly plays dissemination in the present invention for a kind of high molecular polymer product that contains acidic functionality that Guangzhou Si Luoke chemistry company limited produces.
In the above-mentioned asphalt pavement curing agent, described permeate agent is preferably TX-10 alkylphenol polyoxyethylene (commercially available).
In the above-mentioned asphalt pavement curing agent, described thermo-stabilizer A and thermo-stabilizer B all are preferably rare earth.
In the above-mentioned asphalt pavement curing agent, described pitch is preferably petroleum pitch, coal-tar pitch or SBS modifying asphalt.
In the above-mentioned asphalt pavement curing agent, described bitumen regenerant is preferably one or more the mixture (can be preferably buy) in phenol, polyphenol, polynary aromatic hydrocarbons, kerosene, the lubricating oil from the two products that become Science and Technology Ltd. to produce in Anshan.
As a total technical conceive, the present invention also provides a kind of preparation method of above-mentioned asphalt pavement curing agent, may further comprise the steps:
(1) preparation first component: join described Resins, epoxy, organic solvent A, carbon black, dispersion agent, permeate agent, thermo-stabilizer A in the stirring tank successively, under 400 rev/mins～1000 rev/mins conditions, disperseed 30 minutes～60 minutes, then the dispersion liquid sealing that makes is preserved;
(2) preparation second component: join described cashew nut oil modified amine, organic solvent B, pitch, bitumen regenerant, thermo-stabilizer B in the stirring tank successively, under 400 rev/mins～1000 rev/mins conditions, disperseed 30 minutes～60 minutes, then the dispersion liquid sealing that makes is preserved.
As a total technical conceive, the present invention also provides a kind of above-mentioned application of asphalt pavement curing agent in the asphalt roads maintenance, at the scene described first component and second component are mixed during application, the control of the mass ratio of first component and second component added the compacting that paves of gathering materials again at 1: 1～2: 1 during mixing.Asphalt pavement curing agent of the present invention is a kind of cold conditions construction liquor, does not need heating during construction, does not need dilution, can directly brush at bituminous pavement at normal temperatures by craft or machinery.
Compared with prior art, the invention has the advantages that:
(1) asphalt pavement curing agent of the present invention is a kind of thermoset asphalt pavement curing agent of two-pack, two components are deposited respectively, field mix evenly adds the compacting that paves of gathering materials again in use, the final concrete structure that forms a kind of insoluble 3-D solid structure after the normal temperature maintenance.Asphalt pavement curing agent of the present invention has fundamentally changed the thermoplasticity of plain asphalt, compare with plain asphalt or other thermoplasticity pitch, asphalt pavement curing agent of the present invention has more excellent mechanical property, the special embodiment in the following areas: high strength and high rigidity, good fatigue property, good adhesive property and endurance quality; Can improve bonding strength, tensile strength and the tension set of bituminous material simultaneously.
(2) not only manufacture craft is simple for asphalt pavement curing agent of the present invention, and equipment requirements is low, and use cost is low, and construction technology is easy, and can beautify the road surface outward appearance, significantly reduces the bituminous pavement infiltration coefficient, prolongs bituminous pavement work-ing life.
(3) asphalt pavement curing agent of the present invention has been selected the organic solvent that bituminous material is had strong dissolving power for use, with the interaction of bitumen regenerant under, can give bituminous pavement superior infiltration regenerative power.This asphalt pavement curing agent can bond again to loose gathering materials, and forms tight sealing ply on the road surface, can effectively prevent the road surface infiltration.
(4) asphalt roads maintenance environmental protection of the present invention, result of use is obvious, after bituminous pavement is brushed asphalt pavement curing agent of the present invention, can be after 2 hours open to traffic, have stronger adaptive capacity to environment.
Embodiment
Below in conjunction with concrete preferred embodiment the present invention is further described, but protection domain not thereby limiting the invention.
Embodiment 1:
A kind of asphalt pavement curing agent of the present invention, it comprises separate first component and second component, the first component comprises E51 type Resins, epoxy, S-150 solvent oil, carbon black, dispersion agent, permeate agent and rare earth, and the second component comprises cashew nut oil modified amine, S-150 solvent oil, pitch, bitumen regenerant and rare earth;
More than the massfraction proportioning of each component be:
The first component
E51 type Resins, epoxy 25%
S-150 solvent oil 15%
Carbon black 3%
Dispersion agent 2%
Permeate agent 2%
Thermo-stabilizer A 3%
The second component
Cashew nut oil modified amine MK-C6040 25%
S-150 solvent oil 10%
Petroleum pitch 7%
Bitumen regenerant 5% He
Thermo-stabilizer B 3%.
The dispersion agent of using in the present embodiment is that (the two proportioning is 1: 1 for the mixture of dispersion agent Silok 7050 and Silok 7160, being Guangzhou Si Luoke chemistry company limited produces, down together), the permeate agent of using in the present embodiment is penetrant t X-10 alkylphenol polyoxyethylene (can available from Hai'an, Jiangsu petroleum chemical plant), the thermo-stabilizer A and the thermo-stabilizer B that use in the present embodiment are rare earth, the bitumen regenerant of using in the present embodiment is the finished product that Anshan two one-tenth Science and Technology Ltd. produces, and main component is aromatic hydrocarbon, resin etc.The cashew nut oil modified amine of using in the present embodiment is the cashew nut oil modified solidifying agent MK-C6040 that Changsha Mai Nuoke industrial chemicals company limited sells.
The preparation method of the asphalt pavement curing agent of above-mentioned present embodiment may further comprise the steps:
(1) preparation first component:
E51 type Resins, epoxy, S-150 solvent oil, carbon black, dispersion agent (1: 1 mixture of Silok 7050 and Silok 7160), permeate agent and thermo-stabilizer A are joined in the stirring tank (or dispersion tank) successively, whenever added a kind of feed composition 3～5 minutes at interval, keep 400 rev/mins stirring velocity in the interpolation process, after interpolation is finished rotating speed is adjusted to 1000 rev/mins, redispersion 30 minutes is preserved the dispersion liquid sealing that makes then;
(2) preparation second component:
Above-mentioned cashew nut oil modified solidifying agent MK-C6040, S-150 solvent oil, AH-70# petroleum pitch, bitumen regenerant and thermo-stabilizer B are joined in the stirring tank (or dispersion tank) successively, whenever add a kind of material interval 3～5 minutes, the stirring that keeps 400 rev/mins in the interpolation process, after interpolation is finished rotating speed is adjusted to 1000 rev/mins, disperseed 30 minutes, and then the dispersion liquid sealing that makes was preserved.
Above-mentioned asphalt pavement curing agent can be used in the asphalt roads maintenance, at the scene above-mentioned first component and the second component mass ratio by 1: 1 is mixed during application, do not need heating during construction, do not need dilution, can directly brush on bituminous pavement at normal temperatures by craft or machinery.Get final product open to traffic after solidifying 2h under the normal temperature.After being applied to bituminous pavement, bituminous pavement frictional coefficient and construction depth are constant substantially, but infiltration coefficient reduces to zero.
Embodiment 2:
A kind of asphalt pavement curing agent of the present invention, it comprises separate first component and second component, the first component comprises E51 type Resins, epoxy, S-150 solvent oil, carbon black, dispersion agent, permeate agent and rare earth, and the second component comprises cashew nut oil modified amine, S-150 solvent oil, pitch, bitumen regenerant and rare earth;
More than the massfraction proportioning of each component be:
The first component
E51 type Resins, epoxy 25%
S-150 solvent oil 15%
Carbon black 3%
Dispersion agent 2%
Permeate agent 2%
Thermo-stabilizer A 3%
The second component
Cashew nut oil modified amine MK-C2016 25%
S-150 solvent oil 10%
Modifying asphalt 7%
Bitumen regenerant 5% He
Thermo-stabilizer B 3%.
The dispersion agent of using in the present embodiment, permeate agent, thermo-stabilizer A, thermo-stabilizer B, bitumen regenerant all with embodiment 1 in identical, but cashew nut oil modified amine is the cashew nut oil modified solidifying agent MK-C2016 that Changsha Mai Nuoke industrial chemicals company limited sells, and pitch is the SBS modifying asphalt.
The preparation method of the asphalt pavement curing agent of above-mentioned present embodiment may further comprise the steps:
(1) preparation first component:
E51 type Resins, epoxy, S-150 solvent oil, carbon black, dispersion agent (the 1:1 mixture of Silok 7050 and Silok 7160), TX-10 and rare earth material are joined in the stirring tank (or dispersion tank) successively, whenever add a kind of material interval 3 ~ 5 minutes, the stirring that keeps 400 rev/mins in the interpolation process, after interpolation is finished rotating speed is adjusted to 1000 rev/mins, disperseed 30 minutes, and then the dispersion liquid sealing that makes was preserved;
(2) preparation second component:
Cashew nut oil modified solidifying agent MK-C2016, S-150 solvent oil, SBS modifying asphalt, bitumen regenerant and rare earth material are joined in the stirring tank (or dispersion tank) successively, whenever add a kind of material interval 3 ~ 5 minutes, the stirring that keeps 400 rev/mins in the interpolation process, after interpolation is finished rotating speed is adjusted to 1000 rev/mins, disperseed 30 minutes, and then the dispersion liquid sealing that makes was preserved.
Above-mentioned asphalt pavement curing agent can be used in the asphalt roads maintenance, at the scene above-mentioned first component and the second component mass ratio by 1: 1 is mixed during application, do not need heating during construction, do not need dilution, can directly brush on bituminous pavement at normal temperatures by craft or machinery.Get final product open to traffic after solidifying 2h under the normal temperature.After being applied to bituminous pavement, bituminous pavement frictional coefficient and construction depth are constant substantially, but infiltration coefficient reduces to zero.
Embodiment 3:
A kind of asphalt pavement curing agent of the present invention, it comprises separate first component and second component, the first component comprises E44 type Resins, epoxy, S-150/ S-100 solvent oil, carbon black, dispersion agent, permeate agent and rare earth, and the second component comprises cashew nut oil modified amine, S-150/ S-100 solvent oil, pitch, bitumen regenerant and rare earth;
More than the massfraction proportioning of each component be:
The first component
E44 type Resins, epoxy 25%
S-150 and S-100 solvent oil 15%(mix by 1: 1 mass ratio)
Carbon black 3%
Dispersion agent 2%
Permeate agent 2%
Thermo-stabilizer A 3%
The second component
Cashew nut oil modified amine MK-C2016 25%
S-150 and S-100 solvent oil 10%(mix by 1: 1 mass ratio)
Petroleum pitch 7%
Bitumen regenerant 5% He
Thermo-stabilizer B 3%.
The dispersion agent of using in the present embodiment, permeate agent, thermo-stabilizer A, thermo-stabilizer B, bitumen regenerant and cashew nut oil modified amine are all identical with composition among the embodiment 2, but Resins, epoxy, organic solvent, pitch etc. are replaced.
The preparation method of the asphalt pavement curing agent of above-mentioned present embodiment may further comprise the steps:
(1) preparation first component:
E44 type Resins, epoxy, solvent oil (the 1:1 mixture of S-150 and S-100), carbon black, dispersion agent (the 1:1 mixture of Silok 7050 and Silok 7160), TX-10 and rare earth material are joined in the stirring tank (or dispersion tank) successively, whenever add a kind of material interval 3～5 minutes, the stirring that keeps 400 rev/mins in the interpolation process, after interpolation is finished rotating speed is adjusted to 1000 rev/mins, disperseed 30 minutes, and then the dispersion liquid sealing that makes was preserved;
(2) preparation second component:
Cashew nut oil modified solidifying agent MK-C2016, solvent oil (the 1:1 mixture of S-150 and S-100), AH-70# petroleum pitch, bitumen regenerant and rare earth material are joined in the stirring tank (or dispersion tank) successively, whenever add a kind of material interval 3 ~ 5 minutes, the stirring that keeps 400 rev/mins in the interpolation process, after interpolation is finished rotating speed is adjusted to 1000 rev/mins, disperseed 30 minutes, and then the dispersion liquid sealing that makes was preserved.
Above-mentioned asphalt pavement curing agent can be used in the asphalt roads maintenance, at the scene above-mentioned first component and the second component mass ratio by 1: 1 is mixed during application, do not need heating during construction, do not need dilution, can directly brush on bituminous pavement at normal temperatures by craft or machinery.Get final product open to traffic after solidifying 2h under the normal temperature.After being applied to bituminous pavement, bituminous pavement frictional coefficient and construction depth are constant substantially, but infiltration coefficient reduces to zero.
Claims (10)
1. asphalt pavement curing agent, described asphalt pavement curing agent comprises separate first component and second component, it is characterized in that: described first component comprises Resins, epoxy, organic solvent A, carbon black, dispersion agent, permeate agent and thermo-stabilizer A, and described second component comprises solidifying agent, organic solvent B, pitch, bitumen regenerant and thermo-stabilizer B;
More than the massfraction proportioning of each component be:
The first component:
Resins, epoxy 20%～50%,
Organic solvent A 10%～30%,
Carbon black 1%～5%,
Dispersion agent 1%～5%,
Permeate agent 1%～5% and
Thermo-stabilizer A 1%～5%,
The second component:
Solidifying agent 10%～40%,
Organic solvent B 10%～20%,
Pitch 7%～20%,
Bitumen regenerant 1%～10% and
Thermo-stabilizer B 1%～5%;
Described solidifying agent is cashew nut oil modified amine.
2. asphalt pavement curing agent according to claim 1 is characterized in that: described cashew nut oil modified amine is to replace pnenolic aldehyde amine hardener by the natural long-chain that makes after cashew nut oil, formaldehyde, the polyamine reaction.
3. asphalt pavement curing agent according to claim 1 and 2 is characterized in that: described Resins, epoxy is one or more the mixture in E51 type Resins, epoxy, E44 type Resins, epoxy, the novolac epoxy.
4. asphalt pavement curing agent according to claim 1 and 2 is characterized in that: described organic solvent A and organic solvent B all are selected from one or more the mixture in toluene, dimethylbenzene, ethyl acetate, butanols, S-100 solvent oil, S-150 solvent oil, the S-200 solvent oil.
5. asphalt pavement curing agent according to claim 1 and 2 is characterized in that: described dispersion agent is Silok 7050 and/or the Silok 7160 that Guangzhou Si Luoke chemistry company limited produces.
6. asphalt pavement curing agent according to claim 1 and 2, it is characterized in that: described permeate agent is the TX-10 alkylphenol polyoxyethylene; Described thermo-stabilizer A and thermo-stabilizer B are rare earth.
7. asphalt pavement curing agent according to claim 1 and 2, it is characterized in that: described pitch is petroleum pitch, coal-tar pitch or SBS modifying asphalt.
8. asphalt pavement curing agent according to claim 1 and 2 is characterized in that: described bitumen regenerant is one or more the mixture in phenol, polyphenol, polynary aromatic hydrocarbons, kerosene, the lubricating oil.
9. preparation method as each described asphalt pavement curing agent in the claim 1～8 may further comprise the steps:
(1) preparation first component: join described Resins, epoxy, organic solvent A, carbon black, dispersion agent, permeate agent, thermo-stabilizer A in the stirring tank successively, under 400 rev/mins～1000 rev/mins conditions, disperseed 30 minutes～60 minutes, then the dispersion liquid sealing that makes is preserved;
(2) preparation second component: join described cashew nut oil modified amine, organic solvent B, pitch, bitumen regenerant, thermo-stabilizer B in the stirring tank successively, under 400 rev/mins～1000 rev/mins conditions, disperseed 30 minutes～60 minutes, then the dispersion liquid sealing that makes is preserved.
10. one kind as each described asphalt pavement curing agent application in the asphalt roads maintenance in the claim 1～8, at the scene described first component and second component are mixed during application, the control of the mass ratio of first component and second component was at 1: 1～2: 1 during mixing, add the compacting that paves of gathering materials again, do not heat during construction application and dilute, directly brush on bituminous pavement at normal temperatures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310227803.6A CN103289324B (en) | 2013-06-08 | 2013-06-08 | Asphalt pavement curing agent and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310227803.6A CN103289324B (en) | 2013-06-08 | 2013-06-08 | Asphalt pavement curing agent and its preparation method and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103289324A true CN103289324A (en) | 2013-09-11 |
| CN103289324B CN103289324B (en) | 2016-09-28 |
Family
ID=49090889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310227803.6A Active CN103289324B (en) | 2013-06-08 | 2013-06-08 | Asphalt pavement curing agent and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103289324B (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613943A (en) * | 2013-12-17 | 2014-03-05 | 海南大学 | Hot mix asphalt recycling agent as well as preparation method and application thereof |
| CN103756338A (en) * | 2013-12-17 | 2014-04-30 | 柳州东风化工股份有限公司 | Asphalt regeneration curing agent |
| CN104179107A (en) * | 2014-08-22 | 2014-12-03 | 长安大学 | Oil enhanced fog seal material for asphalt pavement and preparation method and construction method of oil enhanced fog seal material |
| CN104788975A (en) * | 2015-04-20 | 2015-07-22 | 武汉理工大学 | Asphalt regenerating agent with modification function and preparation method thereof |
| WO2015154280A1 (en) * | 2014-04-10 | 2015-10-15 | Dow Global Technologies Llc | Curable epoxy resin compositions |
| CN106917334A (en) * | 2015-12-24 | 2017-07-04 | 长沙科密水建筑材料科技有限公司 | A kind of bituminous paving precuring construction method |
| CN107043548A (en) * | 2017-05-02 | 2017-08-15 | 广西交科新材料科技有限责任公司 | Bituminous paving High-performance rubber asphalt sealing compound and preparation method thereof |
| CN107629195A (en) * | 2017-11-03 | 2018-01-26 | 昆明迈泽科技有限公司 | A kind of preparation method and applications of phosphate modified cashew nut oil curing agent |
| CN109181177A (en) * | 2018-08-15 | 2019-01-11 | 深圳市粤通建设工程有限公司 | Asphalt pavement curing agent and its preparation method and application |
| CN109456607A (en) * | 2018-10-29 | 2019-03-12 | 西藏天路股份有限公司 | A kind of device and working method preparing bituminous pavement light shield precuring agent |
| CN109836800A (en) * | 2019-02-01 | 2019-06-04 | 广东工业大学 | A kind of spontaneous heating is except wet stock and preparation method thereof |
| CN111995432A (en) * | 2020-07-16 | 2020-11-27 | 广西大学 | Multi-joint ablation type organic solvent for recovering anti-skid performance of asphalt pavement and using method thereof |
| CN112625512A (en) * | 2020-12-07 | 2021-04-09 | 杭州联体消修化工有限公司 | Asphalt pavement sealing compact reduction curing agent and construction process thereof |
| CN113637410A (en) * | 2021-09-13 | 2021-11-12 | 中国建筑土木建设有限公司 | Fog seal asphalt pavement curing agent and preparation method thereof |
| CN114292050A (en) * | 2021-12-20 | 2022-04-08 | 贵州省水城公路管理局 | Universal regeneration wearing layer |
| CN114539792A (en) * | 2022-01-23 | 2022-05-27 | 山西省交通科技研发有限公司 | High-permeability regenerant suitable for in-situ heat regeneration and preparation method thereof |
| CN115584187A (en) * | 2022-11-28 | 2023-01-10 | 山东高速济微公路(济宁)有限公司 | Asphalt pavement pre-curing material and construction process thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816446A (en) * | 2012-08-30 | 2012-12-12 | 广州正邦化工有限公司 | Cold-coating asphalt, and preparation method and construction method thereof |
| CN102910863A (en) * | 2012-11-02 | 2013-02-06 | 重庆诚邦路面材料有限公司 | Low-temperature cured epoxy asphalt mortar and preparation method thereof |
-
2013
- 2013-06-08 CN CN201310227803.6A patent/CN103289324B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102816446A (en) * | 2012-08-30 | 2012-12-12 | 广州正邦化工有限公司 | Cold-coating asphalt, and preparation method and construction method thereof |
| CN102910863A (en) * | 2012-11-02 | 2013-02-06 | 重庆诚邦路面材料有限公司 | Low-temperature cured epoxy asphalt mortar and preparation method thereof |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103756338A (en) * | 2013-12-17 | 2014-04-30 | 柳州东风化工股份有限公司 | Asphalt regeneration curing agent |
| CN103613943B (en) * | 2013-12-17 | 2016-09-07 | 海南大学 | Hot asphalt regenerative agent, Preparation Method And The Use |
| CN103613943A (en) * | 2013-12-17 | 2014-03-05 | 海南大学 | Hot mix asphalt recycling agent as well as preparation method and application thereof |
| WO2015154280A1 (en) * | 2014-04-10 | 2015-10-15 | Dow Global Technologies Llc | Curable epoxy resin compositions |
| CN104179107A (en) * | 2014-08-22 | 2014-12-03 | 长安大学 | Oil enhanced fog seal material for asphalt pavement and preparation method and construction method of oil enhanced fog seal material |
| CN104788975A (en) * | 2015-04-20 | 2015-07-22 | 武汉理工大学 | Asphalt regenerating agent with modification function and preparation method thereof |
| CN106917334A (en) * | 2015-12-24 | 2017-07-04 | 长沙科密水建筑材料科技有限公司 | A kind of bituminous paving precuring construction method |
| CN107043548A (en) * | 2017-05-02 | 2017-08-15 | 广西交科新材料科技有限责任公司 | Bituminous paving High-performance rubber asphalt sealing compound and preparation method thereof |
| CN107629195B (en) * | 2017-11-03 | 2020-01-10 | 昆明迈泽科技有限公司 | Preparation method and application of phosphate modified cashew nut oil curing agent |
| CN107629195A (en) * | 2017-11-03 | 2018-01-26 | 昆明迈泽科技有限公司 | A kind of preparation method and applications of phosphate modified cashew nut oil curing agent |
| CN109181177A (en) * | 2018-08-15 | 2019-01-11 | 深圳市粤通建设工程有限公司 | Asphalt pavement curing agent and its preparation method and application |
| CN109181177B (en) * | 2018-08-15 | 2021-02-26 | 深圳市粤通建设工程有限公司 | Asphalt pavement curing agent and preparation method and application thereof |
| CN109456607A (en) * | 2018-10-29 | 2019-03-12 | 西藏天路股份有限公司 | A kind of device and working method preparing bituminous pavement light shield precuring agent |
| CN109836800A (en) * | 2019-02-01 | 2019-06-04 | 广东工业大学 | A kind of spontaneous heating is except wet stock and preparation method thereof |
| CN111995432A (en) * | 2020-07-16 | 2020-11-27 | 广西大学 | Multi-joint ablation type organic solvent for recovering anti-skid performance of asphalt pavement and using method thereof |
| CN111995432B (en) * | 2020-07-16 | 2022-06-14 | 广西大学 | Multi-joint ablation type organic solvent for recovering anti-skid performance of asphalt pavement and using method thereof |
| CN112625512A (en) * | 2020-12-07 | 2021-04-09 | 杭州联体消修化工有限公司 | Asphalt pavement sealing compact reduction curing agent and construction process thereof |
| CN113637410A (en) * | 2021-09-13 | 2021-11-12 | 中国建筑土木建设有限公司 | Fog seal asphalt pavement curing agent and preparation method thereof |
| CN114292050A (en) * | 2021-12-20 | 2022-04-08 | 贵州省水城公路管理局 | Universal regeneration wearing layer |
| CN114539792A (en) * | 2022-01-23 | 2022-05-27 | 山西省交通科技研发有限公司 | High-permeability regenerant suitable for in-situ heat regeneration and preparation method thereof |
| CN114539792B (en) * | 2022-01-23 | 2022-11-08 | 山西省交通科技研发有限公司 | High-permeability regenerant suitable for in-situ thermal regeneration and preparation method thereof |
| CN115584187A (en) * | 2022-11-28 | 2023-01-10 | 山东高速济微公路(济宁)有限公司 | Asphalt pavement pre-curing material and construction process thereof |
| CN115584187B (en) * | 2022-11-28 | 2023-11-28 | 山东高速济微公路(济宁)有限公司 | Asphalt pavement pre-curing material and construction process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103289324B (en) | 2016-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103289324A (en) | Asphalt pavement curing agent as well as preparation method and application thereof | |
| CN103627368B (en) | A kind of matrix material for bituminous concrete basal plane and preparation method thereof | |
| CN105293996B (en) | A kind of preparation method of warm-mixed recycled asphalt mixture | |
| CN102702760B (en) | Fog seal modified emulsified asphalt and preparation method thereof | |
| CN104031397B (en) | A kind of regeneration epoxy asphalt road surface and preparation method thereof | |
| CN104119032B (en) | A kind of SBS asphalt regenerative method of high RAP volume | |
| CN106242378B (en) | Hot in-plant reclaimed asphalt mixture and preparation method thereof | |
| CN102010605A (en) | Fog sealing layer asphalt emulsion admixture and use method thereof | |
| CN105859175A (en) | Plant-mixed warm regenerated asphalt mixture of large-proportion RAP material | |
| CN101735623A (en) | Warm mixed epoxy bitumen material and preparation method thereof | |
| CN109943084A (en) | A kind of response type hot asphalt regenerative agent and preparation method | |
| CN105541182A (en) | Ultra-viscous fiber resin asphalt wearing layer mixture and preparation method thereof | |
| CN105778533A (en) | High-permeability composite high-molecular polymer hot-melt crack filling material and preparation method | |
| CN102924936A (en) | Bituminous cold reclaiming agent and application of bituminous cold reclaiming agent in cold reclaiming of bituminous concrete | |
| CN1261651C (en) | System for repairing bituminous wearing courses | |
| CN101307184B (en) | Bitumen regenerant | |
| CN110760192A (en) | Regenerated seal and preparation method thereof | |
| CN102827572A (en) | Rubber and plastic waterproof bonding modification asphalt mastic and preparation method of rubber and plastic waterproof bonding modification asphalt mastic | |
| CN101817985B (en) | Modified asphalt regeneration agent as well as preparation method and application thereof | |
| CN1580130A (en) | Waste asphalt regenerant and preparation method thereof | |
| CN104212189B (en) | The preparation method of PUR viscosity modified road pitch | |
| CN101845227B (en) | Plain asphalt reclaiming agent and preparation method and application thereof | |
| CN103739872A (en) | Waste SBS (Styrene Butadiene Styrene) modified asphalt recycling method | |
| CN104724980A (en) | Cold-mix asphalt concrete mixture and preparation method thereof | |
| CN105385176A (en) | Expanded vermiculite/waste rubber powder composite modified asphalt material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Six, building 146, building 410021, Hunan Wuling source Changsha city Shazitang Road Applicant after: HUNAN YUNZHONG REGENERATION TECHNOLOGY CO., LTD. Address before: Six, building 146, building 410021, Hunan Wuling source Changsha city Shazitang Road Applicant before: Hunan Yunzhong Asphalt Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |