CN100543114C - 一种高粘度改性沥青的生产工艺 - Google Patents
一种高粘度改性沥青的生产工艺 Download PDFInfo
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- CN100543114C CN100543114C CNB2007100267737A CN200710026773A CN100543114C CN 100543114 C CN100543114 C CN 100543114C CN B2007100267737 A CNB2007100267737 A CN B2007100267737A CN 200710026773 A CN200710026773 A CN 200710026773A CN 100543114 C CN100543114 C CN 100543114C
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 6
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- 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 claims abstract description 5
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- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
项目 | 指标 |
针入度 (25℃0.1mm) | ≥40 |
软化点 (℃) | ≥80 |
延度 (5℃cm) | 实测 |
延度 (15℃cm) | ≥50 |
闪点 (℃) | ≥260 |
粘韧性 (N.m) | ≥20 |
韧性 (N.m) | ≥15 |
离析 (48h) | <6℃ |
薄膜加热残留物质量变化 (%) | ≤0.6 |
编号 | 基质沥青 | 糠醛抽出油 | SBS | 混合稳定剂 |
1 | 1 | 4% | 7% | 0.4% |
2 | 1 | 5% | 7% | 0.4% |
3 | 1 | 7% | 7% | 0.4% |
编号 | 软化点 | 针入度 | 5℃延度 | 薄膜烘箱(TFOT)老化 |
/℃ | /0.1mm | /cm | 针入度比 | 5℃延度/cm | 60℃粘度/Pa·s | |
1 | 89.3 | 58.3 | 41 | 80 | 29.3 | 30150 |
2 | >100 | 55.2 | 39.7 | 88 | 32.8 | 32550 |
3 | 98.3 | 61 | 51.2 | 87 | 38.2 | 45200 |
编号 | 基质沥青 | 糠醛抽出油 | (SBS) | 混合稳定剂 |
4 | 1 | 4% | 6% | 0.4% |
5 | 1 | 4% | 8% | 0.4% |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100267737A CN100543114C (zh) | 2007-02-07 | 2007-02-07 | 一种高粘度改性沥青的生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100267737A CN100543114C (zh) | 2007-02-07 | 2007-02-07 | 一种高粘度改性沥青的生产工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101016465A CN101016465A (zh) | 2007-08-15 |
CN100543114C true CN100543114C (zh) | 2009-09-23 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2007100267737A Expired - Fee Related CN100543114C (zh) | 2007-02-07 | 2007-02-07 | 一种高粘度改性沥青的生产工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN100543114C (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101418126B (zh) * | 2007-10-26 | 2011-09-21 | 中国石油化工股份有限公司 | 一种桥面接缝填充材料及其制备方法 |
CN101418127B (zh) * | 2007-10-26 | 2011-07-20 | 中国石油化工股份有限公司 | 一种路面填缝材料及其制备方法 |
CN101457023B (zh) * | 2007-12-12 | 2010-11-03 | 中国石油天然气股份有限公司 | 一步法制备聚合物改性沥青的方法 |
CN101538408B (zh) * | 2008-03-19 | 2011-08-31 | 重庆市智翔铺道技术工程有限公司 | 一种高粘度沥青及其制备方法 |
CN101723619B (zh) * | 2008-10-29 | 2012-11-21 | 中国石油化工股份有限公司 | 一种路面修补材料及其制备方法 |
CN102220021B (zh) * | 2010-04-16 | 2013-04-03 | 中国石油化工集团公司 | 一种乳化sbs改性沥青及其制备方法 |
CN102093728A (zh) * | 2010-12-31 | 2011-06-15 | 山西省交通科学研究院 | 高粘度改性沥青 |
CN103044932B (zh) * | 2011-10-17 | 2015-08-19 | 中国石油天然气股份有限公司 | 用低沥青质含量的原料制备改性沥青的方法 |
CN103044930B (zh) * | 2011-10-17 | 2016-03-30 | 中国石油化工股份有限公司 | 一种抗老化的嵌缝填充材料及其制备方法 |
CN102391612B (zh) * | 2011-10-20 | 2013-03-13 | 许昌金欧特沥青股份有限公司 | 阴离子型水性彩色路面裂缝密封料及其制备工艺 |
CN103881404B (zh) * | 2014-04-03 | 2016-03-23 | 宁夏路桥工程股份有限公司 | Sbs改性沥青添加剂的制作的方法 |
CN105776958B (zh) * | 2016-03-17 | 2018-01-05 | 国路高科(北京)工程技术研究院有限公司 | 一种sbs改性沥青混凝土的制备方法 |
CN110872447B (zh) * | 2018-08-30 | 2022-03-08 | 中国石油化工股份有限公司 | 一种净化汽车尾气的高粘沥青材料及其制备方法 |
CN117534371B (zh) * | 2023-12-29 | 2024-04-02 | 知行良知实业股份有限公司 | 一种高比例再生橡胶沥青混合料及其制备方法 |
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2007
- 2007-02-07 CN CNB2007100267737A patent/CN100543114C/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101016465A (zh) | 2007-08-15 |
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