CN101531817B - 聚合物改性沥青及制备方法 - Google Patents
聚合物改性沥青及制备方法 Download PDFInfo
- Publication number
- CN101531817B CN101531817B CN2009100220975A CN200910022097A CN101531817B CN 101531817 B CN101531817 B CN 101531817B CN 2009100220975 A CN2009100220975 A CN 2009100220975A CN 200910022097 A CN200910022097 A CN 200910022097A CN 101531817 B CN101531817 B CN 101531817B
- Authority
- CN
- China
- Prior art keywords
- asphalt
- modified asphalt
- eva
- polymer modified
- maleic anhydride
- 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.)
- Expired - Fee Related
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 102
- 229920000642 polymer Polymers 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 33
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 33
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229920003048 styrene butadiene rubber Polymers 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 230000035515 penetration Effects 0.000 claims description 19
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- MSAVICZWFPQFPO-UHFFFAOYSA-N acetic acid;ethene Chemical group C=C.C=C.CC(O)=O MSAVICZWFPQFPO-UHFFFAOYSA-N 0.000 claims 2
- 229920001038 ethylene copolymer Polymers 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 229920003987 resole Polymers 0.000 claims 2
- 239000002174 Styrene-butadiene Substances 0.000 claims 1
- 230000004927 fusion Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 6
- 125000000524 functional group Chemical group 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 241001062472 Stokellia anisodon Species 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 description 10
- 238000007689 inspection Methods 0.000 description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 5
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 description 5
- 229920001568 phenolic resin Polymers 0.000 description 5
- 239000005011 phenolic resin Substances 0.000 description 5
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical class C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
检测项目 | 软化点(℃) | 针入度(100g,5s,0.1mm) | 延伸度(5℃,cm) |
基质沥青 | 45 | 78 | 5 |
实施例1 | 66 | 55 | 9 |
实施例2 | 69 | 48 | 12 |
实施例3 | 72 | 42 | 13 |
实施例4 | 65 | 55 | 11 |
实施例5 | 59 | 57 | 19 |
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100220975A CN101531817B (zh) | 2009-04-01 | 2009-04-01 | 聚合物改性沥青及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100220975A CN101531817B (zh) | 2009-04-01 | 2009-04-01 | 聚合物改性沥青及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101531817A CN101531817A (zh) | 2009-09-16 |
CN101531817B true CN101531817B (zh) | 2011-01-05 |
Family
ID=41102687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100220975A Expired - Fee Related CN101531817B (zh) | 2009-04-01 | 2009-04-01 | 聚合物改性沥青及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101531817B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103804927B (zh) * | 2012-11-07 | 2016-04-13 | 中国石油化工股份有限公司 | 一种沥青混合料改性剂及其制备方法 |
CN103788668B (zh) * | 2013-12-30 | 2016-01-06 | 长沙理工大学 | 一种复合改性沥青及其制备方法 |
CN104830078A (zh) * | 2015-04-28 | 2015-08-12 | 北京神雾环境能源科技集团股份有限公司 | 改性沥青粘结剂粉料及其制备方法 |
CN106635106B (zh) * | 2015-11-02 | 2020-03-17 | 中国石油化工股份有限公司 | 一种粘弹性高软化点沥青颗粒,其制备方法及应用 |
CN105482471A (zh) * | 2015-12-26 | 2016-04-13 | 廖鹏程 | 一种聚氯乙烯改性基质沥青 |
CN108117863B (zh) * | 2016-11-28 | 2020-08-11 | 中国石油化工股份有限公司 | 油包水基钻井液及其制备方法 |
CN108117862B (zh) * | 2016-11-28 | 2020-11-10 | 中国石油化工股份有限公司 | 全油基钻井液及其制备方法 |
CN109423059A (zh) * | 2017-08-30 | 2019-03-05 | 罗雪洁 | 一种沥青路面材料主料成分组成 |
CN108976832B (zh) * | 2018-07-04 | 2023-11-21 | 鞍山科顺建筑材料有限公司 | 一种新型聚合物改性沥青及其制备方法及防水卷材 |
CN111138870B (zh) * | 2019-02-14 | 2022-03-22 | 兰州石化职业技术学院 | 一种甲酚残渣改性沥青及其制备方法与应用 |
CN112920311B (zh) * | 2021-01-27 | 2022-06-24 | 山东交通学院 | 一种高分子沥青乳化剂及其制备方法与应用 |
CN116874228A (zh) * | 2023-07-11 | 2023-10-13 | 江西天和建设有限公司 | 一种高黏结性混凝土及其加工工艺 |
CN118165456B (zh) * | 2024-04-03 | 2024-09-10 | 吉林市铭元科技有限公司 | 一种eva共聚物成炭剂及其制备方法与应用 |
-
2009
- 2009-04-01 CN CN2009100220975A patent/CN101531817B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101531817A (zh) | 2009-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101531817B (zh) | 聚合物改性沥青及制备方法 | |
CN104356662B (zh) | 一种废旧高分子改性沥青组合物及其制备方法 | |
CN103540280B (zh) | 一种导热、导电热熔胶及其制备方法 | |
CN104559262B (zh) | 一种节能环保型沥青及其制备工艺 | |
KR101667430B1 (ko) | 중온 아스팔트 포장용 조성물 | |
CN101817946A (zh) | 活化废橡胶粉、其制备方法以及改性沥青及其制备方法 | |
CN110922775A (zh) | 基于环保橡胶粉的布敦岩沥青改性剂及其制备方法和应用 | |
CN106893536B (zh) | 一种防水卷材用热熔胶及其制备方法 | |
CN102020860B (zh) | 一种热储存稳定的橡塑复合物改性沥青的制备方法 | |
CN105400085A (zh) | 一种耐热橡胶及其制备方法 | |
CN103788515B (zh) | 一种高气体阻隔性能热塑性硫化胶及其制备方法 | |
CN105348828A (zh) | 一种环保橡胶沥青及其制备方法 | |
KR20170012944A (ko) | 고내구성 중온 아스팔트용 개질재 및 이를 이용한 중온 개질 아스팔트 바인더 조성물 | |
CN105820391A (zh) | 一种高粘沥青改性剂、制备方法及改性沥青的制备方法 | |
CN102229720B (zh) | 高抗冲聚丙烯组合物及其制备方法 | |
KR101428660B1 (ko) | 플랜트믹스 타입 아스팔트용 개질제 조성물 | |
CN110183862A (zh) | 一种高模量改性沥青及其制备方法 | |
CN103819918A (zh) | 一种复合高粘度改性沥青及其制备方法 | |
CN102051059B (zh) | 热储存稳定的聚乙烯改性沥青制备方法 | |
CN100336869C (zh) | 一种坡缕石组合物改性的沥青及其制备方法 | |
KR101748492B1 (ko) | 아스팔트 개질제 및 이의 제조방법 | |
KR101465702B1 (ko) | 개질 아스팔트 조성물 및 그 제조방법 | |
CN109735072B (zh) | 一种生物基橡塑合金改性剂及其制备方法和应用、沥青混合料 | |
CN102863679B (zh) | 一种复合型沥青改性高模量剂及其制备和应用方法 | |
CN103012875B (zh) | 一种反式聚异戊二烯/聚丙烯热塑性硫化胶 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20090916 Assignee: GANSU MANTERUIER HIGHWAY MATERIALS R&D CO., LTD. Assignor: Northwest Normal University Contract record no.: 2012620000035 Denomination of invention: Polymer modified asphalt and preparation method thereof Granted publication date: 20110105 License type: Exclusive License Record date: 20121026 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20200401 |
|
CF01 | Termination of patent right due to non-payment of annual fee |