CN115232480B - 环氧改性沥青及其制法和应用 - Google Patents
环氧改性沥青及其制法和应用 Download PDFInfo
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- CN115232480B CN115232480B CN202110434310.4A CN202110434310A CN115232480B CN 115232480 B CN115232480 B CN 115232480B CN 202110434310 A CN202110434310 A CN 202110434310A CN 115232480 B CN115232480 B CN 115232480B
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- epoxy resin
- modified asphalt
- epoxy
- asphalt
- microcapsule
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- 239000010426 asphalt Substances 0.000 title claims abstract description 105
- 239000004593 Epoxy Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000003822 epoxy resin Substances 0.000 claims abstract description 49
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 49
- 239000000203 mixture Substances 0.000 claims abstract description 47
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003094 microcapsule Substances 0.000 claims abstract description 34
- 239000003607 modifier Substances 0.000 claims abstract description 30
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 14
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- 238000007259 addition reaction Methods 0.000 claims abstract description 4
- 238000001723 curing Methods 0.000 claims description 53
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 39
- 238000003756 stirring Methods 0.000 claims description 33
- 238000002156 mixing Methods 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 16
- 239000002775 capsule Substances 0.000 claims description 15
- LEAQUNCACNBDEV-ZHACJKMWSA-N (e)-undec-1-en-1-ol Chemical compound CCCCCCCCC\C=C\O LEAQUNCACNBDEV-ZHACJKMWSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 229920002492 poly(sulfone) Polymers 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 10
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 10
- MWSKJDNQKGCKPA-UHFFFAOYSA-N 6-methyl-3a,4,5,7a-tetrahydro-2-benzofuran-1,3-dione Chemical compound C1CC(C)=CC2C(=O)OC(=O)C12 MWSKJDNQKGCKPA-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 238000000967 suction filtration Methods 0.000 claims description 9
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 claims description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000004695 Polyether sulfone Substances 0.000 claims description 6
- 229920006393 polyether sulfone Polymers 0.000 claims description 6
- 239000008096 xylene Substances 0.000 claims description 6
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 4
- 238000009775 high-speed stirring Methods 0.000 claims description 4
- GIEMHYCMBGELGY-UHFFFAOYSA-N 10-undecen-1-ol Chemical compound OCCCCCCCCCC=C GIEMHYCMBGELGY-UHFFFAOYSA-N 0.000 claims description 3
- PQAMFDRRWURCFQ-UHFFFAOYSA-N 2-ethyl-1h-imidazole Chemical compound CCC1=NC=CN1 PQAMFDRRWURCFQ-UHFFFAOYSA-N 0.000 claims description 3
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 claims description 3
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical group CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 2
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical compound C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 238000001914 filtration Methods 0.000 description 6
- 239000013557 residual solvent Substances 0.000 description 6
- 229920001187 thermosetting polymer Polymers 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000013035 low temperature curing Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002464 physical blending Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000012745 toughening agent Substances 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
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Civil Engineering (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
容留时间/min | 拉伸强度(23℃)/MPa | 断裂伸长率(23℃)/% | 马歇尔稳定度/KN | 流值/mm | |
实施例1 | 79 | 5.8 | 430 | 51.4 | 3.76 |
实施例2 | 74 | 6.7 | 370 | 54.5 | 4.15 |
实施例3 | 67 | 7.9 | 360 | 60.2 | 4.06 |
实施例4 | 58 | 9.0 | 360 | 65.5 | 3.87 |
对比例1 | 16 | 5.4 | 360 | 42.2 | 3.55 |
对比例2 | 96 | 3.6 | 380 | 39.2 | 3.45 |
对比例3 | 88 | 4.2 | 360 | 40.5 | 3.52 |
Claims (13)
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CN202110434310.4A CN115232480B (zh) | 2021-04-22 | 2021-04-22 | 环氧改性沥青及其制法和应用 |
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CN202110434310.4A CN115232480B (zh) | 2021-04-22 | 2021-04-22 | 环氧改性沥青及其制法和应用 |
Publications (2)
Publication Number | Publication Date |
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CN115232480A CN115232480A (zh) | 2022-10-25 |
CN115232480B true CN115232480B (zh) | 2024-01-05 |
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CN202110434310.4A Active CN115232480B (zh) | 2021-04-22 | 2021-04-22 | 环氧改性沥青及其制法和应用 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101629011A (zh) * | 2009-07-27 | 2010-01-20 | 中国林业科学研究院林产化学工业研究所 | 道桥用热固性环氧沥青材料及其制备方法 |
CN104987736A (zh) * | 2015-07-06 | 2015-10-21 | 交通运输部公路科学研究所 | 一种环氧沥青微胶囊材料及应用 |
CN105462273A (zh) * | 2015-12-27 | 2016-04-06 | 安徽路达泰克沥青新材料有限公司 | 环氧改性乳化沥青材料及其制备方法 |
CN112029298A (zh) * | 2019-06-03 | 2020-12-04 | 中国石油化工股份有限公司 | 一种热固性环氧沥青及其制备方法 |
-
2021
- 2021-04-22 CN CN202110434310.4A patent/CN115232480B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101629011A (zh) * | 2009-07-27 | 2010-01-20 | 中国林业科学研究院林产化学工业研究所 | 道桥用热固性环氧沥青材料及其制备方法 |
CN104987736A (zh) * | 2015-07-06 | 2015-10-21 | 交通运输部公路科学研究所 | 一种环氧沥青微胶囊材料及应用 |
CN105462273A (zh) * | 2015-12-27 | 2016-04-06 | 安徽路达泰克沥青新材料有限公司 | 环氧改性乳化沥青材料及其制备方法 |
CN112029298A (zh) * | 2019-06-03 | 2020-12-04 | 中国石油化工股份有限公司 | 一种热固性环氧沥青及其制备方法 |
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Effective date of registration: 20231126 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: CHINA PETROLEUM & CHEMICAL Corp. Applicant after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant before: CHINA PETROLEUM & CHEMICAL Corp. Applicant before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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