CN110951266A - 一种高性能改性沥青及其制备方法 - Google Patents
一种高性能改性沥青及其制备方法 Download PDFInfo
- Publication number
- CN110951266A CN110951266A CN201911011803.6A CN201911011803A CN110951266A CN 110951266 A CN110951266 A CN 110951266A CN 201911011803 A CN201911011803 A CN 201911011803A CN 110951266 A CN110951266 A CN 110951266A
- Authority
- CN
- China
- Prior art keywords
- modified asphalt
- performance modified
- asphalt
- carbon aerogel
- performance
- 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
- 239000010426 asphalt Substances 0.000 title claims abstract description 90
- 238000002360 preparation method Methods 0.000 title abstract description 18
- 239000004966 Carbon aerogel Substances 0.000 claims abstract description 27
- 239000011159 matrix material Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910001868 water Inorganic materials 0.000 claims description 12
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 10
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 10
- 238000003763 carbonization Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 claims description 6
- -1 polybutylene terephthalate Polymers 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 5
- 235000011164 potassium chloride Nutrition 0.000 claims description 5
- 239000001103 potassium chloride Substances 0.000 claims description 5
- 229920005604 random copolymer Polymers 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000017 hydrogel Substances 0.000 claims description 3
- 239000004005 microsphere Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000012798 spherical particle Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 6
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 238000011161 development Methods 0.000 abstract description 4
- 230000018109 developmental process Effects 0.000 abstract description 4
- 206010042674 Swelling Diseases 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000008961 swelling Effects 0.000 abstract description 2
- 238000011056 performance test Methods 0.000 description 4
- 239000004964 aerogel Substances 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012668 chain scission Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017059 organic montmorillonite Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911011803.6A CN110951266B (zh) | 2019-10-23 | 2019-10-23 | 一种高性能改性沥青及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911011803.6A CN110951266B (zh) | 2019-10-23 | 2019-10-23 | 一种高性能改性沥青及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110951266A true CN110951266A (zh) | 2020-04-03 |
CN110951266B CN110951266B (zh) | 2021-12-17 |
Family
ID=69975615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911011803.6A Active CN110951266B (zh) | 2019-10-23 | 2019-10-23 | 一种高性能改性沥青及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110951266B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111592771A (zh) * | 2020-06-15 | 2020-08-28 | 山东高速物资集团有限公司 | 一种高性能直投沥青改性剂及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101910058A (zh) * | 2008-01-17 | 2010-12-08 | 赢创德固赛有限公司 | 碳气凝胶、其制备方法及其用途 |
CN105017788A (zh) * | 2015-07-16 | 2015-11-04 | 长安大学 | 一种利用生物炭改性沥青及其混合料的方法 |
CN107868278A (zh) * | 2017-11-22 | 2018-04-03 | 长安大学 | 一种碳纳米材料改性剂及碳纳米材料改性沥青的制备方法 |
CN108084879A (zh) * | 2017-12-11 | 2018-05-29 | 四川蜀羊防水材料有限公司 | 保温隔热塑性体改性沥青涂盖料及其制备方法、防水卷材 |
-
2019
- 2019-10-23 CN CN201911011803.6A patent/CN110951266B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101910058A (zh) * | 2008-01-17 | 2010-12-08 | 赢创德固赛有限公司 | 碳气凝胶、其制备方法及其用途 |
CN105017788A (zh) * | 2015-07-16 | 2015-11-04 | 长安大学 | 一种利用生物炭改性沥青及其混合料的方法 |
CN107868278A (zh) * | 2017-11-22 | 2018-04-03 | 长安大学 | 一种碳纳米材料改性剂及碳纳米材料改性沥青的制备方法 |
CN108084879A (zh) * | 2017-12-11 | 2018-05-29 | 四川蜀羊防水材料有限公司 | 保温隔热塑性体改性沥青涂盖料及其制备方法、防水卷材 |
Non-Patent Citations (1)
Title |
---|
党燕妮: ""基于流变的生物炭改性沥青性能研究"", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111592771A (zh) * | 2020-06-15 | 2020-08-28 | 山东高速物资集团有限公司 | 一种高性能直投沥青改性剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110951266B (zh) | 2021-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110903816B (zh) | 一种封堵大裂缝的耐温抗盐高膨胀堵剂及其制备方法 | |
CN110499036B (zh) | 一种纳米改性沥青及其制备方法 | |
CN105885693A (zh) | 一种非固化橡胶沥青防水涂料及其制备方法、复合防水卷材 | |
CN109705365B (zh) | 一种环保型复合改性沥青的制备方法 | |
CN105331330A (zh) | 耐紫外沥青路面裂缝灌缝胶及其制备方法 | |
CN110951266B (zh) | 一种高性能改性沥青及其制备方法 | |
CN112778781A (zh) | 一种抗紫外老化乳化沥青及其制备方法 | |
CN115724607A (zh) | 一种改性再生骨料及其制备方法和导电再生骨料沥青混合料 | |
CN112299755B (zh) | 一种水泥混凝土桥面用改性沥青混合料 | |
CN113861708A (zh) | 一种高粘高弹改性沥青及其制备方法 | |
CN114539792B (zh) | 一种适用于就地热再生的高渗透再生剂及其制备方法 | |
CN114436569B (zh) | 沥青冷拌修补复合材料及其制备方法 | |
CN114507450B (zh) | 一种高黏橡胶改性沥青及其制备方法 | |
CN113462173B (zh) | 一种掺入胶粉的改性沥青及其制备方法 | |
CN106675051B (zh) | 一种高寒地区可储存废旧橡胶粉改性沥青及其制备方法 | |
CN111205661B (zh) | 橡胶沥青改性剂、改性沥青、沥青混合料及其制备和应用 | |
CN113088100A (zh) | 一种固态沥青混合料温拌改性剂及其制备方法 | |
CN114213853A (zh) | 用于大温差气候条件下氧化石墨烯橡胶复合改性沥青及其制备方法 | |
CN113801489A (zh) | 一种用于路面修补的胶粉改性沥青及其制备方法 | |
CN113736273A (zh) | 适用于大温差地区的布敦岩沥青复合型改性剂及其制备方法 | |
CN111303509A (zh) | 一种新型抗紫外老化的高黏沥青及其制备方法 | |
CN114806195B (zh) | 一种MXene制备的耐老化聚合物改性沥青及其制备方法 | |
CN111057167A (zh) | 一种稳定剂及其应用和sbs改性沥青及其制备方法 | |
CN112812580B (zh) | 一种钢桥面用高粘高弹改性沥青及其制备方法 | |
CN106046811B (zh) | 一种具有高抗紫外老化功能的改性沥青 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: 710000 No.A003, No.202, Building 4, Qinchuangyuan (Jinghe) Zhizao Innovation Industrial Park, Jinghe New Town, Xixian New District, Xi'an City, Shaanxi Province Patentee after: Shaanxi Jiaokong Highway Asphalt Material Technology Co.,Ltd. Country or region after: China Address before: 710064 No. 126 central section of South Ring Road, Yanta District, Xi'an, Shaanxi Patentee before: CHANG'AN University Country or region before: China |
|
TR01 | Transfer of patent right |