CN104072949A - Epoxy resin material for high-temperature mixed epoxy asphalt, and preparation method and application thereof - Google Patents
Epoxy resin material for high-temperature mixed epoxy asphalt, and preparation method and application thereof Download PDFInfo
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Abstract
An epoxy resin material for high-temperature mixed epoxy asphalt comprises a component A and a component B, and is characterized in that the component A mainly comprise epoxy resin, a diluent and a coupling agent, the component B mainly comprise a flexible curing agent, a reinforcer, a flexibilizer and a compatilizer, and the mass ratio of the component A to the component B is 100: (80-120). A high-temperature mixed epoxy asphaltic mixture prepared by the epoxy resin has the characteristics of excellent mechanical property, temperature resistant performance, water resistance, corrosion resistance to solvents and anti-fatigue performance, short curing time and the like. By adoption of the epoxy resin material provided by the invention, a common asphalt mixing plant can be used for production of the epoxy asphaltic mixture without other special equipment, production and paving are performed at the high temperature of 160-190 DEG C, and sudden curing of the mixture due to temperature rise is prevented. The epoxy resin material is suitable for paving and quickly repairing pavements, such as steel decks, urban viaducts, cement concrete decks, tunnels and expressways. The invention also provides a preparation method for the epoxy resin material.
Description
Technical field
The present invention relates to a kind of high temperature mix type bituminous epoxy epoxide resin material and its preparation method and application.
Background technology
Bituminous epoxy is a kind of high-performance thermosetting pavement material, mats formation in crossroad, porous drainage pavement, airfield runway that is widely used in Steel Bridge Deck, urban viaduct, tunnel, Heavy Traffic etc.Epoxy asphalt mixture can be divided into three kinds of cold mixing, warm mix and high temperature mixs according to the temperature of mating formation, and three's mix temperature is respectively normal temperature, 110～130 DEG C and 160～190 DEG C.Since calendar year 2001, China has more than 50 large-stride steel bridge deck to adopt bituminous epoxy to mat formation, and wherein the overwhelming majority is warm mixed epoxy bitumen, by the end of 2013 the end of the year China's area of mating formation exceeded 2,000,000 square metres.Warm mixed epoxy bitumen is using carboxylic acid as solidifying agent, the feature of this system maximum is exactly that curing reaction is slow, the reaction times is longer, longer with its prepared epoxy asphalt mixture late maintaining time, generally need the time of 30～45 days, therefore, keep in repair for unrenewable this series material of epoxy asphalt road surface that disease occurs.In addition, the construction technology more complicated of warm mixed epoxy bitumen compound, also very strict to the requirement of time and temperature in construction, difficulty of construction is larger; As considered not enough to factors such as the on-site climatope of bridge (temperature), traffic loadings, design error or Construction control are not tight, or spread out and put on that compacting is not good causes that stability is bad, and after mating formation, curing time is inadequate, these all can cause the use properties of epoxy asphalt pavement road surface or bridge floor to decline serious plant disease even occurs, the serious normal use that has affected bridge.
Summary of the invention
The object of the invention is to propose a kind of high temperature mix type bituminous epoxy epoxide resin material and preparation method thereof, solve the difficult problems such as existing warm mixed epoxy bitumen curing time length, complicated construction technique.The epoxy asphalt mixture obtaining after this epoxide resin material and pitch and aggregate blending has the features such as high strength, high tenacity, high cracking resistance, high resistance rut, fatigue performance and heatproof excellence, easily construction, curing time be short, in addition, can produce with plain asphalt mixing building with the epoxy asphalt mixture that this epoxide resin material is produced, without other specific installation, and under 160～190 DEG C of high temperature, produce and mat formation, the phenomenon of sharply solidifying because of temperature rise compound can not occur yet.The present invention is applicable to the rapid-maintenance of existing epoxy asphalt pavement layer, also can be used for mating formation of the road surfaces such as large-stride steel bridge deck, urban viaduct, motorway, tunnel, airfield runway simultaneously.
Technical scheme of the present invention is:
A kind of high temperature mix type bituminous epoxy epoxide resin material, it comprises A and two components of B, A component is mainly made up of epoxy resin, thinner and coupling agent, and B component is mainly made up of Flexible Curing Agent, toughener, toughner and compatilizer, and the mass fraction of each component is:
A component:
100 parts of epoxy resin
Thinner 10-20 part
Coupling agent 1-3 part;
B component:
Wherein, the mass ratio of A component and B component is 100:80-100:120.
Described epoxy resin is selected liquid bisphenol A-type tetraglycidel ether epoxy resin (DGEBA), and its structural formula is as follows:
What described thinner was selected is non-active epoxy diluent resin, and as dibutyl phthalate (DBP) or nonyl phenol (NP), its structurizing is as follows respectively:
What described coupling agent was selected is epoxy silane coupling, as γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane (KH-560) or γ-(3,4-epoxy cyclohexane) ethyl trimethoxy silane (KH-530), its structural formula is as follows respectively:
Described Flexible Curing Agent is selected long-chain fat family acid anhydrides, as the mixture of hexadecylene base succinyl oxide (HDSA) or octadecylene base succinyl oxide (ODSA) and flexible polyamide polyamines, wherein the mass ratio of flexible polyamide polyamines is 20%-30%.
Described toughener is selected carbon black or white carbon black.
Described toughner is selected many alcohol derivate.
Described compatilizer is selected sulfonated petro-leum, as petroleum sodium sulfonate or calcium mahogany sulfonate.
Above-mentioned high temperature mix type bituminous epoxy by the method for making of epoxide resin material is:
A method for preparing ingredients thereof is: by epoxy resin, thinner and coupling agent, be heated to 60 DEG C, stir 2h, be cooled to room temperature, obtain the A component of high temperature mix type bituminous epoxy epoxide resin material.
B method for preparing ingredients thereof is: solidifying agent, toughener, toughner and compatilizer are heated to 40 DEG C, stir 2h, be cooled to room temperature, obtain the B component of high temperature mix type bituminous epoxy epoxide resin material.
The concrete application method that above-mentioned epoxide resin material is prepared high temperature mix type epoxy asphalt mixture is that A component and B component are heated to respectively to 60 DEG C, mixes, and stirs rapidly 3min, obtain epoxy resin composition, mix with the heavy traffic asphaltum of 160～190 DEG C again, stir after 5min, obtain bituminous epoxy mixture, mix with breeze with 170 DEG C gather materials, mix 1min, adopts after rolling method compaction moulding 150 DEG C of maintenance 30min, 60 DEG C of maintenance 4d again, obtain high temperature mix type epoxy asphalt mixture.
Feature of the present invention is that the aliphatic long-chain in Flexible Curing Agent and the non-activated thinner of high temperature mix type bituminous epoxy epoxide resin material has steric effect, even therefore at the mix temperature of plain asphalt compound (160～190 DEG C), in for a long time, the speed of response of epoxy resin composition is very slow, that is to say that set time is very little to the viscosity influence of epoxy resin composition, as shown in Figure 1.Add after pitch, because pitch has suppressed the reaction of epoxy resin, the curing reaction speed of bituminous epoxy becomes slower, and the viscosity of bituminous epoxy is corresponding diminishing also, as shown in Figure 2.Epoxy asphalt mixture has enough time to construct like this, has reduced significantly the difficulty of construction of epoxy asphalt mixture.In addition, the main component of Flexible Curing Agent is anhydrides and primary amine class, at room temperature if 3-5 days can with epoxy resin complete reaction, greatly shortened curing time.
In addition, when solidifying agent and epoxy resin generation curing reaction, form three-dimensional netted crosslinking structure, pitch is wrapped in cross linking of epoxy resin network, forms phase separation structure, as shown in Figure 3.Bituminous epoxy becomes thermo-setting elastomer, thoroughly change the thermoplastic behavior of pitch, therefore the high temperature mix type epoxy asphalt mixture of preparing with this epoxy resin has excellent mechanical property, heat resistance, water resistance, resistance to nip performance, the features such as fatigue performance and curing time are short, in addition, can produce with plain asphalt mixing building with the epoxy asphalt mixture that this epoxide resin material is produced, without other specific installation, and produce and mat formation under 160～190 DEG C of high temperature, can there is not the phenomenon of sharply solidifying because of temperature rise compound yet.The present invention is applicable to mating formation and Rapid-Repair of the road surfaces such as large-stride steel bridge deck, urban viaduct, cement concrete bridge deck, tunnel, motorway.
Brief description of the drawings
Fig. 1. high temperature mix type bituminous epoxy is viscosity temporal evolution curve during with 160～190 DEG C of epoxy resin.
Fig. 2. viscosity temporal evolution curve when 160～190 DEG C of high temperature mix type bituminous epoxies.
Fig. 3. the electromicroscopic photograph of high temperature mix type bituminous epoxy after solidifying.
Embodiment
Below by embodiment in detail the present invention is described in detail, in following embodiment, the umber of each component is mass fraction.
High temperature mix type bituminous epoxy is as follows with epoxide resin material A method for preparing ingredients thereof:
Embodiment 1: take 100 parts of bisphenol A-type tetraglycidel ether epoxy resins (E51) (Wuxi resin processing plant provides), add respectively 10 parts of dibutyl phthalates (DBP) (Shandong, Shandong softening agent limited-liability company provides) and 1 part of γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane (KH-560) (Fan Shi organosilicon company limited of Jintan City provides), be heated to 60 DEG C, stir 2h, be cooled to room temperature, obtain the A component of high temperature mix type bituminous epoxy epoxide resin material.
Embodiment 2: take 100 parts of bisphenol A-type tetraglycidel ether epoxy resins (E51), add respectively 20 parts of nonyl phenols (NP) (Jiangsu Lingfei Technology Co., Ltd. provides) and 3 parts of γ-(3,4-epoxy cyclohexane) ethyl trimethoxy silane (KH-530) (Gaizhou Hengda Chemicals Co., Ltd. provides), be heated to 60 DEG C, stir 2h, be cooled to room temperature, obtain the A component of high temperature mix type bituminous epoxy epoxide resin material.
High temperature mix type bituminous epoxy is as follows with epoxide resin material B method for preparing ingredients thereof:
Embodiment 3: take respectively 64 parts of hexadecylene base succinyl oxides (HDSA) (Di Xie chemical company of the U.S. provides), 16 parts of polymeric amide polyamines (343) (Taiwan Yun De Industrial Co., Ltd. provides), 5 parts of carbon blacks (N774) (Cabot Co.,Ltd of the U.S. provides), alcohol derivate more than 3 parts (FORTEGRA 100) (LG-DOW company provides) and 3 parts of petroleum sodium sulfonates (Sinopec Anqing Petrochemical Plant provides), be heated to 40 DEG C, stir 2h, be cooled to room temperature, obtain the B component of high temperature mix type bituminous epoxy epoxide resin material.
Embodiment 4: take respectively 66 parts of octadecylene base succinyl oxides (ODSA) (Di Xie chemical company of the U.S. provides), 22 parts of polymeric amide polyamines, 6 parts of white carbon blacks (Xin Li Chemical Co., Ltd. of Qingdao City provides), alcohol derivate more than 4 parts (FORTEGRA 100) and 4 parts of calcium mahogany sulfonates (the long-range Science and Technology Ltd. in Chinese and Western provides), be heated to 40 DEG C, stir 2h, be cooled to room temperature, obtain the B component of high temperature mix type bituminous epoxy epoxide resin material.
Embodiment 5: take respectively 63 parts of octadecylene base succinyl oxides (ODSA) (Di Xie chemical company of the U.S. provides), 37 parts of polymeric amide polyamines, 8 parts of white carbon blacks (N550) (Cabot Co.,Ltd of the U.S. provides), alcohol derivate more than 5 parts (FORTEGRA 100) and 5 parts of calcium mahogany sulfonates, be heated to 40 DEG C, stir 2h, be cooled to room temperature, obtain the B component of high temperature mix type bituminous epoxy epoxide resin material.
Provide the embodiment and the test result that prepare high temperature mix type epoxy asphalt mixture with high temperature mix type bituminous epoxy epoxide resin material A component provided by the invention and B component below:
Embodiment 6: the B component of the epoxy asphalt mixture obtaining in the A component of the epoxy asphalt mixture obtaining in 100 parts of embodiment 1 and 80 parts of embodiment 3 is heated to respectively to 60 DEG C, mix, stir rapidly 3min, obtain epoxy resin composition, the epoxy resin composition that takes a morsel, 60 DEG C of curing 4d, sample stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, test condition is 23 DEG C, and draw speed is 500mm/min, and test result sees attached list 1.No. 70 heavy traffic asphaltums (middle extra large pitch (Taizhou) company limited provides) of 100 parts of epoxy resin compositions and 100 parts 160 DEG C, mechanical stirring 5min, obtain bituminous epoxy mixture, bituminous epoxy mixture takes a morsel, 150 DEG C of maintenance 30min, 60 DEG C of curing 4d again, can obtain the epoxy bitumen material after solidifying.High-performance epoxy bitumen material stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, and test condition is 23 DEG C, and draw speed is 500mm/min, and above-mentioned test result sees attached list 2.6.5% bituminous epoxy mixture is mixed with the breeze (Jiangxi difficult to understand special fine powder body company limited provides) of 85% gather materials (Transition In Jurong, Jiangsu Mao Di Group Co.,Ltd provides) and 9.5% of 170 DEG C, the grating of wherein gathering materials sees attached list 3, mix 1min, adopt after rolling method compaction moulding, 150 DEG C of maintenance 30min, 60 DEG C of maintenance 4d again, obtain high temperature mix type epoxy asphalt mixture.The epoxy asphalt mixture obtaining is carried out to Marshall, bending stiffness modulus, low-temperature bending strain, rut dynamic stability test, and above-mentioned test result sees attached list 4.
Embodiment 7: the B component of the epoxy asphalt mixture obtaining in the A component of the epoxy asphalt mixture obtaining in 100 parts of embodiment 2 and 90 parts of embodiment 4 is heated to respectively to 60 DEG C, mix, stir rapidly 3min, obtain epoxy resin composition, the epoxy resin composition that takes a morsel, 60 DEG C of curing 4d, sample stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, test condition is 23 DEG C, and draw speed is 500mm/min, and test result sees attached list 1.No. 90 heavy traffic asphaltums (middle extra large pitch (Taizhou) company limited provides) of 100 parts of epoxy resin compositions and 100 parts 160 DEG C, mechanical stirring 5min, obtain bituminous epoxy mixture, bituminous epoxy mixture takes a morsel, 150 DEG C of maintenance 30min, 60 DEG C of curing 4d again, can obtain the epoxy bitumen material after solidifying.High-performance epoxy bitumen material stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, and test condition is 23 DEG C, and draw speed is 500mm/min, and above-mentioned test result sees attached list 2.By 6.5% bituminous epoxy mixture with 170 DEG C 85% gather materials and 9.5% breeze mixes, the grating of wherein gathering materials sees attached list 3, mix 1min, adopt after rolling method compaction moulding, 150 DEG C of maintenance 30min, then 60 DEG C of maintenance 4d, obtain high temperature mix type epoxy asphalt mixture.The epoxy asphalt mixture obtaining is carried out to Marshall, bending stiffness modulus, low-temperature bending strain, rut dynamic stability test, and above-mentioned test result sees attached list 4.
Embodiment 8: the B component of the epoxy asphalt mixture obtaining in the A component of the epoxy asphalt mixture obtaining in 100 parts of embodiment 1 and 100 parts of embodiment 5 is heated to respectively to 60 DEG C, mix, stir rapidly 3min, obtain epoxy resin composition, the epoxy resin composition that takes a morsel, 60 DEG C of curing 4d, sample stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, test condition is 23 DEG C, and draw speed is 500mm/min, and test result sees attached list 1.No. 70 heavy traffic asphaltums of 100 parts of epoxy resin compositions and 100 parts 160 DEG C, mechanical stirring 5min, obtains bituminous epoxy mixture, the bituminous epoxy mixture that takes a morsel, 150 DEG C of maintenance 30min, then 60 DEG C of curing 4d, can obtain the epoxy bitumen material after solidifying.High-performance epoxy bitumen material stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, and test condition is 23 DEG C, and draw speed is 500mm/min, and above-mentioned test result sees attached list 2.By 6.5% bituminous epoxy mixture with 170 DEG C 85% gather materials and 9.5% breeze mixes, the grating of wherein gathering materials sees attached list 3, mix 1min, adopt after rolling method compaction moulding, 150 DEG C of maintenance 30min, then 60 DEG C of maintenance 4d, obtain high temperature mix type epoxy asphalt mixture.The epoxy asphalt mixture obtaining is carried out to Marshall, bending stiffness modulus, low-temperature bending strain, rut dynamic stability test, and above-mentioned test result sees attached list 4.
Embodiment 9: the B component of the epoxy asphalt mixture obtaining in the A component of the epoxy asphalt mixture obtaining in 100 parts of embodiment 2 and 120 parts of embodiment 5 is heated to respectively to 60 DEG C, mix, stir rapidly 3min, obtain epoxy resin composition, the epoxy resin composition that takes a morsel, 60 DEG C of curing 4d, sample stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, test condition is 23 DEG C, and draw speed is 500mm/min, and test result sees attached list 1.No. 90 heavy traffic asphaltums of 100 parts of epoxy resin compositions and 100 parts 160 DEG C, mechanical stirring 5min, obtains bituminous epoxy mixture, the bituminous epoxy mixture that takes a morsel, 150 DEG C of maintenance 30min, then 60 DEG C of curing 4d, can obtain the epoxy bitumen material after solidifying.High-performance epoxy bitumen material stamping-out after solidifying is become to the Mechanics Performance Testing of tension specimen row culture, and test condition is 23 DEG C, and draw speed is 500mm/min, and above-mentioned test result sees attached list 2.By 6.5% bituminous epoxy mixture with 170 DEG C 85% gather materials and 9.5% breeze mixes, the grating of wherein gathering materials sees attached list 3, mix 1min, adopt after rolling method compaction moulding, 150 DEG C of maintenance 30min, then 60 DEG C of maintenance 4d, obtain high temperature mix type epoxy asphalt mixture.The epoxy asphalt mixture obtaining is carried out to Marshall, bending stiffness modulus, low-temperature bending strain, rut dynamic stability test, and above-mentioned test result sees attached list 4.
The mechanical property of epoxy resin for table 1. high temperature mix type bituminous epoxy
| Embodiment | Tensile strength (MPa, 23 DEG C) | Elongation at break (%, 23 DEG C) |
| 6 | 3.39 | 298 |
| 7 | 3.42 | 366 |
| 8 | 3.76 | 262 |
| 9 | 3.95 | 238 |
| Technical requirements | ≥3.00 | ≥100 |
The mechanical property of table 2. high temperature mix type bituminous epoxy
| Embodiment | Tensile strength (MPa, 23 DEG C) | Elongation at break (%, 23 DEG C) |
| 6 | 3.21 | 506 |
| 7 | 3.07 | 487 |
| 8 | 2.88 | 437 |
| 9 | 2.71 | 482 |
| Technical requirements | ≥2.00 | ≥100 |
Table 3. aggregate grading
The performance of table 4. high temperature mix type epoxy asphalt mixture
Claims (7)
1. a high temperature mix type bituminous epoxy epoxide resin material, it is characterized in that: it comprises A and two components of D, A component is mainly made up of epoxy resin, modified toughened dose, promotor and thinner, B component is mainly made up of Flexible Curing Agent, toughener, toughner and compatilizer, and the mass fraction of each component is:
A component:
100 parts of epoxy resin
Thinner 10-20 part
Coupling agent 1-3 part;
B component:
Wherein, the mass ratio of A component and B component is 100:80-100:120.
Described epoxy resin is liquid bisphenol A-type tetraglycidel ether epoxy resin;
Described thinner is non-active epoxy diluent resin;
Described coupling agent is epoxy silane coupling;
Described Flexible Curing Agent is the mixture of long-chain long-chain fat family's acid anhydrides and flexible polyamide polyamines, and wherein the mass ratio of polymeric amide polyamines is 20%-30%;
Described toughener is carbon black or white carbon black;
Described toughner is many alcohol derivate;
Described compatilizer is sulfonated petro-leum.
2. high temperature mix type bituminous epoxy epoxide resin material according to claim 1, is characterized in that: described nonactive epoxy resin diluent is dibutyl phthalate (DBP) or nonyl phenol (NP).
3. high temperature mix type bituminous epoxy epoxide resin material according to claim 1, it is characterized in that: described epoxy silane coupling is γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane (KH-560) or γ-(3,4-epoxy cyclohexane) ethyl trimethoxy silane (KH-530).
4. high temperature mix type bituminous epoxy epoxide resin material according to claim 1, is characterized in that: the long-chain fat family acid anhydrides in described Flexible Curing Agent is hexadecylene base succinyl oxide (HDSA) or octadecylene base succinyl oxide (ODSA).
5. high temperature mix type bituminous epoxy epoxide resin material according to claim 1, is characterized in that: described sulfonated petro-leum is petroleum sodium sulfonate or calcium mahogany sulfonate.
6. a method of preparing high temperature mix type bituminous epoxy claimed in claim 1 epoxide resin material, is characterized in that comprising the following steps:
A method for preparing ingredients thereof is: by epoxy resin, thinner and coupling agent, be heated to 60 DEG C by the proportioning of claim 1, stir 2h, be cooled to room temperature, obtain the A component of high temperature mix type bituminous epoxy epoxide resin material.
B method for preparing ingredients thereof is: by the proportioning of claim 1, solidifying agent, toughener, toughner and compatilizer are heated to 40 DEG C, stir 2h, be cooled to room temperature, obtain the B component of high temperature mix type bituminous epoxy epoxide resin material.
7. adopt the arbitrary described high temperature mix type bituminous epoxy of claim 1-5 with the concrete application method that epoxide resin material is prepared epoxy asphalt mixture to be: 100 parts of mass parts of A component arbitrary claim 1-5 and the arbitrary B component 80-120 part mass parts of claim 1-5 are heated to respectively to 60 DEG C, mix, stir rapidly 3min, obtain epoxy resin composition, 100 parts of mass parts epoxy resin compositions mix with the heavy traffic asphaltum of 160～190 DEG C of 100 parts of mass parts, stir after 5min, obtain bituminous epoxy mixture, then by 6.5% bituminous epoxy mixture with 170 DEG C 85% gather materials and 9.5% breeze mixes, mix 1min, adopt after rolling method compaction moulding, 150 DEG C of maintenance 30min, 60 DEG C of maintenance 4d again, obtain high temperature mix type epoxy asphalt mixture.
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| CN104987735A (en) * | 2015-07-06 | 2015-10-21 | 交通运输部公路科学研究所 | Organosilicone modification epoxy asphalt and mixture |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585528A (en) * | 2012-02-23 | 2012-07-18 | 南京大学 | High-performance epoxy bitumen mixture easy to construct and maintain and preparation method thereof |
| CN103113752A (en) * | 2013-03-05 | 2013-05-22 | 南京大学 | High-performance epoxy resin asphalt warm mixing agent and preparation method thereof |
-
2014
- 2014-07-15 CN CN201410337654.3A patent/CN104072949A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585528A (en) * | 2012-02-23 | 2012-07-18 | 南京大学 | High-performance epoxy bitumen mixture easy to construct and maintain and preparation method thereof |
| CN103113752A (en) * | 2013-03-05 | 2013-05-22 | 南京大学 | High-performance epoxy resin asphalt warm mixing agent and preparation method thereof |
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| CN104987735A (en) * | 2015-07-06 | 2015-10-21 | 交通运输部公路科学研究所 | Organosilicone modification epoxy asphalt and mixture |
| CN105670317A (en) * | 2015-11-15 | 2016-06-15 | 上海市政工程设计研究总院（集团）有限公司 | Emulsible epoxy bitumen material and preparation method thereof |
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