CN111621025B - 一种固体温拌改性双效沥青改性剂及其制备方法 - Google Patents
一种固体温拌改性双效沥青改性剂及其制备方法 Download PDFInfo
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- CN111621025B CN111621025B CN202010542615.2A CN202010542615A CN111621025B CN 111621025 B CN111621025 B CN 111621025B CN 202010542615 A CN202010542615 A CN 202010542615A CN 111621025 B CN111621025 B CN 111621025B
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- asphalt
- monomethyl ether
- glycol monomethyl
- warm
- mixture
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
- C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
- C08G65/33396—Polymers modified by chemical after-treatment with organic compounds containing nitrogen having oxygen in addition to nitrogen
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- 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
Abstract
Description
混合料类型 | 空隙率/% | 稳定度/KN | 流值/mm |
普通AC-20 | 3.9 | 22.65 | 4.2 |
混合料1 | 3.8 | 22.94 | 4.1 |
变化程度 | ↓0.97 | →1.02 | ↓0.97 |
混合料2 | 3.8 | 22.70 | 4.2 |
变化程度 | ↓0.97 | →1.00 | →1.00 |
混合料3 | 3.6 | 22.75 | 4.3 |
变化程度 | ↓0.92 | →1.00 | →1.02 |
混合料4 | 4.6 | 16.05 | 2.4 |
变化程度 | ↑1.18 | ↓0.71 | ↓0.57 |
混合料5 | 5.3 | 17.70 | 2.1 |
变化程度 | ↑1.36 | ↓0.78 | ↓0.50 |
混合料类型 | 45min变形量/mm | 60min变形量/mm | 动稳定度/次/mm |
普通AC-20 | 1.60 | 1.72 | 5158 |
混合料1 | 1.48 | 1.57 | 8002 |
混合料2 | 1.47 | 1.56 | 7875 |
混合料3 | 0.72 | 0.76 | 13750 |
混合料4 | 1.28 | 1.37 | 7032 |
混合料5 | 1.37 | 1.49 | 7010 |
Claims (5)
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CN114507306B (zh) * | 2022-03-02 | 2024-02-27 | 广州伊莱新材料有限公司 | 三元羧酸类化合物及其制备方法和应用 |
Citations (7)
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JP2004035839A (ja) * | 2002-07-08 | 2004-02-05 | Sumitomo Chem Co Ltd | アスファルト改質剤及び該改質剤を含むアスファルト組成物 |
CN102618045A (zh) * | 2012-03-30 | 2012-08-01 | 重庆融极环保工程有限公司 | 一种水性环氧树脂改性的乳化沥青及其制备和应用 |
CN102786805A (zh) * | 2012-08-31 | 2012-11-21 | 广东银禧科技股份有限公司 | 一种高抗水损害的沥青混合料改性剂及其制备和应用于路面铺设方法 |
CN103086633A (zh) * | 2011-10-27 | 2013-05-08 | 深圳海川工程科技有限公司 | 一种温拌抗车辙的沥青混合料及其制备方法 |
CN104327520A (zh) * | 2014-10-16 | 2015-02-04 | 深圳海川新材料科技有限公司 | 一种温拌沥青改性剂及其制备方法、温拌沥青和温拌沥青混合料 |
CN107236122A (zh) * | 2017-05-02 | 2017-10-10 | 华烁科技股份有限公司 | 一种环保沥青温拌剂、制备及应用 |
CN108264721A (zh) * | 2016-12-30 | 2018-07-10 | 江苏苏博特新材料股份有限公司 | 高粘沥青改性剂的制备方法及含有所述改性剂的改性沥青和沥青混合料 |
Family Cites Families (1)
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EP2062943A1 (en) * | 2007-11-14 | 2009-05-27 | Akzo Nobel N.V. | Asphalt modifiers for "warm mix" applications including adhesion promoter |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004035839A (ja) * | 2002-07-08 | 2004-02-05 | Sumitomo Chem Co Ltd | アスファルト改質剤及び該改質剤を含むアスファルト組成物 |
CN103086633A (zh) * | 2011-10-27 | 2013-05-08 | 深圳海川工程科技有限公司 | 一种温拌抗车辙的沥青混合料及其制备方法 |
CN102618045A (zh) * | 2012-03-30 | 2012-08-01 | 重庆融极环保工程有限公司 | 一种水性环氧树脂改性的乳化沥青及其制备和应用 |
CN102786805A (zh) * | 2012-08-31 | 2012-11-21 | 广东银禧科技股份有限公司 | 一种高抗水损害的沥青混合料改性剂及其制备和应用于路面铺设方法 |
CN104327520A (zh) * | 2014-10-16 | 2015-02-04 | 深圳海川新材料科技有限公司 | 一种温拌沥青改性剂及其制备方法、温拌沥青和温拌沥青混合料 |
CN108264721A (zh) * | 2016-12-30 | 2018-07-10 | 江苏苏博特新材料股份有限公司 | 高粘沥青改性剂的制备方法及含有所述改性剂的改性沥青和沥青混合料 |
CN107236122A (zh) * | 2017-05-02 | 2017-10-10 | 华烁科技股份有限公司 | 一种环保沥青温拌剂、制备及应用 |
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Address after: 250031 No. 99, north extension line, 2nd Ring West Road, Jinan City, Shandong Province Applicant after: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. Applicant after: QINGDAO KEKAIDA RUBBER AND PLASTIC CO.,LTD. Applicant after: SHANDONG JIANZHU University Applicant after: Shandong high speed Materials Group Co.,Ltd. Applicant after: Shandong transportation planning and Design Institute Group Co.,Ltd. Address before: 250031 No. 99, north extension line, 2nd Ring West Road, Jinan City, Shandong Province Applicant before: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. Applicant before: QINGDAO KEKAIDA RUBBER AND PLASTIC CO.,LTD. Applicant before: SHANDONG JIANZHU University Applicant before: Shandong high speed Materials Group Co.,Ltd. Applicant before: Shandong transportation planning and Design Institute Co.,Ltd. |
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Effective date of registration: 20211027 Address after: 250031 No. 99, north extension line, 2nd Ring West Road, Tianqiao District, Jinan City, Shandong Province Applicant after: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. Applicant after: Innovation Research Institute of Shandong Expressway Group Co.,Ltd. Applicant after: QINGDAO KEKAIDA RUBBER AND PLASTIC CO.,LTD. Applicant after: SHANDONG JIANZHU University Applicant after: Shandong high speed Building Materials Group Co.,Ltd. Applicant after: Shandong transportation planning and Design Institute Group Co.,Ltd. Applicant after: QINGDAO INSTITUTE OF BIOENERGY AND BIOPROCESS TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Address before: 250031 No. 99, north extension line, 2nd Ring West Road, Jinan City, Shandong Province Applicant before: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. Applicant before: QINGDAO KEKAIDA RUBBER AND PLASTIC CO.,LTD. Applicant before: SHANDONG JIANZHU University Applicant before: Shandong high speed Materials Group Co.,Ltd. Applicant before: Shandong transportation planning and Design Institute Group Co.,Ltd. |
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Address after: 250031 No. 99, north extension line, 2nd Ring West Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong high speed maintenance Group Co.,Ltd. Patentee after: Innovation Research Institute of Shandong Expressway Group Co.,Ltd. Patentee after: QINGDAO KEKAIDA RUBBER AND PLASTIC CO.,LTD. Patentee after: SHANDONG JIANZHU University Patentee after: Shandong high speed Building Materials Group Co.,Ltd. Patentee after: Shandong transportation planning and Design Institute Group Co.,Ltd. Patentee after: QINGDAO INSTITUTE OF BIOENERGY AND BIOPROCESS TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Address before: 250031 No. 99, north extension line, 2nd Ring West Road, Tianqiao District, Jinan City, Shandong Province Patentee before: SHANDONG GAOSU LOAD AND BRIDGE MAINTENANCE Co.,Ltd. Patentee before: Innovation Research Institute of Shandong Expressway Group Co.,Ltd. Patentee before: QINGDAO KEKAIDA RUBBER AND PLASTIC CO.,LTD. Patentee before: SHANDONG JIANZHU University Patentee before: Shandong high speed Building Materials Group Co.,Ltd. Patentee before: Shandong transportation planning and Design Institute Group Co.,Ltd. Patentee before: QINGDAO INSTITUTE OF BIOENERGY AND BIOPROCESS TECHNOLOGY, CHINESE ACADEMY OF SCIENCES |