CN110607041A - 一种公路沥青添加剂及其制备方法 - Google Patents
一种公路沥青添加剂及其制备方法 Download PDFInfo
- Publication number
- CN110607041A CN110607041A CN201910893231.2A CN201910893231A CN110607041A CN 110607041 A CN110607041 A CN 110607041A CN 201910893231 A CN201910893231 A CN 201910893231A CN 110607041 A CN110607041 A CN 110607041A
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- CN
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- parts
- asphalt
- maleic anhydride
- waste
- asphalt additive
- 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
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- 239000010426 asphalt Substances 0.000 title claims abstract description 155
- 239000000654 additive Substances 0.000 title claims abstract description 69
- 230000000996 additive effect Effects 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 76
- 239000002699 waste material Substances 0.000 claims abstract description 58
- 239000002245 particle Substances 0.000 claims abstract description 48
- 229920001971 elastomer Polymers 0.000 claims abstract description 39
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 239000004698 Polyethylene Substances 0.000 claims abstract description 22
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229920001912 maleic anhydride grafted polyethylene Polymers 0.000 claims abstract description 21
- 239000011435 rock Substances 0.000 claims abstract description 21
- 229920001577 copolymer Polymers 0.000 claims abstract description 19
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 16
- 239000010445 mica Substances 0.000 claims abstract description 15
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 96
- 239000006229 carbon black Substances 0.000 claims description 48
- 239000000203 mixture Substances 0.000 claims description 46
- 230000002745 absorbent Effects 0.000 claims description 26
- 239000002250 absorbent Substances 0.000 claims description 26
- 239000010920 waste tyre Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000012670 alkaline solution Substances 0.000 claims description 16
- -1 polyethylene Polymers 0.000 claims description 11
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- 238000001291 vacuum drying Methods 0.000 claims description 5
- YYXLGGIKSIZHSF-UHFFFAOYSA-N ethene;furan-2,5-dione Chemical compound C=C.O=C1OC(=O)C=C1 YYXLGGIKSIZHSF-UHFFFAOYSA-N 0.000 claims description 4
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 claims description 4
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical compound [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 claims description 3
- 239000005750 Copper hydroxide Substances 0.000 claims description 3
- 229920002209 Crumb rubber Polymers 0.000 claims description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 3
- 229910001956 copper hydroxide Inorganic materials 0.000 claims description 3
- 238000005336 cracking Methods 0.000 abstract description 11
- 238000003915 air pollution Methods 0.000 abstract description 4
- 230000002929 anti-fatigue Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 32
- 230000000052 comparative effect Effects 0.000 description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 description 15
- 229920000126 latex Polymers 0.000 description 15
- 239000004816 latex Substances 0.000 description 15
- 239000011707 mineral Substances 0.000 description 15
- 229920001084 poly(chloroprene) Polymers 0.000 description 15
- 239000002994 raw material Substances 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002023 wood 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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201910893231.2A CN110607041B (zh) | 2019-09-20 | 2019-09-20 | 一种公路沥青添加剂及其制备方法 |
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CN201910893231.2A CN110607041B (zh) | 2019-09-20 | 2019-09-20 | 一种公路沥青添加剂及其制备方法 |
Publications (2)
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CN110607041A true CN110607041A (zh) | 2019-12-24 |
CN110607041B CN110607041B (zh) | 2021-04-06 |
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CN201910893231.2A Active CN110607041B (zh) | 2019-09-20 | 2019-09-20 | 一种公路沥青添加剂及其制备方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112724555A (zh) * | 2020-12-28 | 2021-04-30 | 武汉托素新材料科技有限公司 | 一种用于沥青改性的pvc新材料及制备工艺 |
CN113200732A (zh) * | 2021-05-28 | 2021-08-03 | 上海宝新特种沥青混凝土有限公司 | 一种环保型抗车辙沥青混合料及其制备方法 |
WO2022126739A1 (zh) * | 2020-12-17 | 2022-06-23 | 江苏中路工程技术研究院有限公司 | 一种耐低温型高模量沥青混合料专用添加剂及其制备方法 |
CN115925326A (zh) * | 2022-12-24 | 2023-04-07 | 北京路新沥青混凝土有限公司 | 一种建筑废料再生沥青混凝土及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1597785A (zh) * | 2004-08-13 | 2005-03-23 | 上海佛乐科技有限公司 | 改性沥青及其制备方法 |
US20060243163A1 (en) * | 2005-05-02 | 2006-11-02 | Innophos, Inc. | Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder |
CN1923902A (zh) * | 2006-08-10 | 2007-03-07 | 大连海事大学 | 一种适用于工业生产的胶粉改性沥青的制备方法 |
CN101054451A (zh) * | 2007-05-22 | 2007-10-17 | 杨林江 | 路用人造沥青及其制备方法 |
CN104194362A (zh) * | 2014-09-02 | 2014-12-10 | 福建师范大学 | 一种废弃聚合物复合沥青抗车辙剂及其制备方法和应用 |
-
2019
- 2019-09-20 CN CN201910893231.2A patent/CN110607041B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1597785A (zh) * | 2004-08-13 | 2005-03-23 | 上海佛乐科技有限公司 | 改性沥青及其制备方法 |
US20060243163A1 (en) * | 2005-05-02 | 2006-11-02 | Innophos, Inc. | Modified asphalt binder material using crumb rubber and methods of manufacturing a modified asphalt binder |
US20090054562A1 (en) * | 2005-05-02 | 2009-02-26 | Jean-Valery Martin | Modified Asphalt Binder Material Using Crumb Rubber And Methods Of Manufacturing A Modified Asphalt Binder |
CN1923902A (zh) * | 2006-08-10 | 2007-03-07 | 大连海事大学 | 一种适用于工业生产的胶粉改性沥青的制备方法 |
CN101054451A (zh) * | 2007-05-22 | 2007-10-17 | 杨林江 | 路用人造沥青及其制备方法 |
CN104194362A (zh) * | 2014-09-02 | 2014-12-10 | 福建师范大学 | 一种废弃聚合物复合沥青抗车辙剂及其制备方法和应用 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022126739A1 (zh) * | 2020-12-17 | 2022-06-23 | 江苏中路工程技术研究院有限公司 | 一种耐低温型高模量沥青混合料专用添加剂及其制备方法 |
CN112724555A (zh) * | 2020-12-28 | 2021-04-30 | 武汉托素新材料科技有限公司 | 一种用于沥青改性的pvc新材料及制备工艺 |
CN112724555B (zh) * | 2020-12-28 | 2023-06-09 | 武汉托素新材料科技有限公司 | 一种用于沥青改性的pvc新材料及制备工艺 |
CN113200732A (zh) * | 2021-05-28 | 2021-08-03 | 上海宝新特种沥青混凝土有限公司 | 一种环保型抗车辙沥青混合料及其制备方法 |
CN115925326A (zh) * | 2022-12-24 | 2023-04-07 | 北京路新沥青混凝土有限公司 | 一种建筑废料再生沥青混凝土及其制备方法 |
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Publication number | Publication date |
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CN110607041B (zh) | 2021-04-06 |
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Denomination of invention: The invention relates to a highway asphalt additive and a preparation method thereof Effective date of registration: 20210814 Granted publication date: 20210406 Pledgee: Bank of China Limited Shangyu sub branch Pledgor: Zhejiang Jianghe Construction Co.,Ltd. Registration number: Y2021330001126 |
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Date of cancellation: 20220922 Granted publication date: 20210406 Pledgee: Bank of China Limited Shangyu sub branch Pledgor: Zhejiang Jianghe Construction Co.,Ltd. Registration number: Y2021330001126 |
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Denomination of invention: A highway asphalt additive and its preparation method Effective date of registration: 20231129 Granted publication date: 20210406 Pledgee: Bank of China Limited Shangyu sub branch Pledgor: Zhejiang Jianghe Construction Co.,Ltd. Registration number: Y2023330002838 |
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