CN101560332A - 一种高粘高弹沥青及其制备方法 - Google Patents
一种高粘高弹沥青及其制备方法 Download PDFInfo
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- CN101560332A CN101560332A CNA2009100852354A CN200910085235A CN101560332A CN 101560332 A CN101560332 A CN 101560332A CN A2009100852354 A CNA2009100852354 A CN A2009100852354A CN 200910085235 A CN200910085235 A CN 200910085235A CN 101560332 A CN101560332 A CN 101560332A
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- asphalt
- styrene
- rubber powder
- butadiene
- block copolymer
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Abstract
Description
指标 | 单位 | 指标范围 | 试验方法 |
针入度(25℃,5s,100g) | 1/10mm | 50-100 | GB/T4509 |
延度(5cm/min,5℃)不小于 | cm | 40 | GB/T4508 |
软化点(环球法) | ℃ | 80-100 | GB/T4507 |
60℃动力粘度 | Pa·s | 20000-40000 | SH/T0557 |
25℃弹性恢复不小于 | % | 90 | SH/T0737 |
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CN2009100852354A CN101560332B (zh) | 2009-06-04 | 2009-06-04 | 一种高粘高弹沥青及其制备方法 |
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CN101560332A true CN101560332A (zh) | 2009-10-21 |
CN101560332B CN101560332B (zh) | 2011-07-20 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102876056A (zh) * | 2011-07-15 | 2013-01-16 | 但建明 | 一种天然沥青同硫对基质沥青的复合改性方法 |
CN103073748A (zh) * | 2013-01-21 | 2013-05-01 | 中国海洋石油总公司 | 一种温拌沥青及其制备方法与专用复合改性剂 |
US20130210966A1 (en) * | 2010-02-23 | 2013-08-15 | Majid Jamshed CHUGHTAI | Bituminous composition |
CN103408956A (zh) * | 2013-08-16 | 2013-11-27 | 周乃承 | 一种高性能改性沥青及其制备方法 |
CN103805132A (zh) * | 2012-11-13 | 2014-05-21 | 云南云岭高速公路养护绿化工程有限公司 | 一种道路养护用填缝胶及其制备方法 |
CN106810883A (zh) * | 2015-12-02 | 2017-06-09 | 中国石油化工股份有限公司 | 一种沥青组合物及其制备方法 |
CN107880574A (zh) * | 2017-11-29 | 2018-04-06 | 辽宁瑞德公路科技有限公司 | 一种环保高粘、高弹复合改性沥青及其制备方法 |
CN108659555A (zh) * | 2018-05-09 | 2018-10-16 | 廖福润 | 一种用于无缝伸缩缝的高粘高弹沥青及其制备方法 |
CN108659556A (zh) * | 2018-05-09 | 2018-10-16 | 廖福润 | 一种基于c-w-p技术的高弹高粘橡胶复合改性沥青 |
CN109930483A (zh) * | 2019-03-22 | 2019-06-25 | 湖南鑫长胜材料科技有限公司 | 一种钢桥桥面铺装结构 |
WO2019129148A1 (zh) * | 2017-12-28 | 2019-07-04 | 华南理工大学 | 一种改性沥青及其制备方法 |
CN111117270A (zh) * | 2020-01-08 | 2020-05-08 | 南通通沙沥青科技有限公司 | 一种高强沥青及其制备方法 |
CN114990954A (zh) * | 2022-05-23 | 2022-09-02 | 重庆交院和瑞工程检测技术有限公司 | 一种装配式沥青路面 |
-
2009
- 2009-06-04 CN CN2009100852354A patent/CN101560332B/zh active Active
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130210966A1 (en) * | 2010-02-23 | 2013-08-15 | Majid Jamshed CHUGHTAI | Bituminous composition |
US9074099B2 (en) * | 2010-02-23 | 2015-07-07 | Shell Oil Company | Bituminous composition |
CN102876056A (zh) * | 2011-07-15 | 2013-01-16 | 但建明 | 一种天然沥青同硫对基质沥青的复合改性方法 |
CN103805132A (zh) * | 2012-11-13 | 2014-05-21 | 云南云岭高速公路养护绿化工程有限公司 | 一种道路养护用填缝胶及其制备方法 |
CN103073748A (zh) * | 2013-01-21 | 2013-05-01 | 中国海洋石油总公司 | 一种温拌沥青及其制备方法与专用复合改性剂 |
CN103073748B (zh) * | 2013-01-21 | 2014-08-27 | 中国海洋石油总公司 | 一种温拌沥青及其制备方法与专用复合改性剂 |
CN103408956A (zh) * | 2013-08-16 | 2013-11-27 | 周乃承 | 一种高性能改性沥青及其制备方法 |
CN103408956B (zh) * | 2013-08-16 | 2016-05-11 | 周乃承 | 一种高性能改性沥青及其制备方法 |
CN106810883A (zh) * | 2015-12-02 | 2017-06-09 | 中国石油化工股份有限公司 | 一种沥青组合物及其制备方法 |
CN106810883B (zh) * | 2015-12-02 | 2020-02-07 | 中国石油化工股份有限公司 | 一种沥青组合物及其制备方法 |
CN107880574A (zh) * | 2017-11-29 | 2018-04-06 | 辽宁瑞德公路科技有限公司 | 一种环保高粘、高弹复合改性沥青及其制备方法 |
WO2019129148A1 (zh) * | 2017-12-28 | 2019-07-04 | 华南理工大学 | 一种改性沥青及其制备方法 |
US20200223987A1 (en) * | 2017-12-28 | 2020-07-16 | South China University of Technology National Science Park of South China University of Technology | Modified asphalt and preparation method therefor |
US11572445B2 (en) | 2017-12-28 | 2023-02-07 | Central Fortune Creation Technology Group Co., Ltd. | Modified asphalt and preparation method therefor |
CN108659555A (zh) * | 2018-05-09 | 2018-10-16 | 廖福润 | 一种用于无缝伸缩缝的高粘高弹沥青及其制备方法 |
CN108659556A (zh) * | 2018-05-09 | 2018-10-16 | 廖福润 | 一种基于c-w-p技术的高弹高粘橡胶复合改性沥青 |
CN109930483A (zh) * | 2019-03-22 | 2019-06-25 | 湖南鑫长胜材料科技有限公司 | 一种钢桥桥面铺装结构 |
CN111117270A (zh) * | 2020-01-08 | 2020-05-08 | 南通通沙沥青科技有限公司 | 一种高强沥青及其制备方法 |
CN114990954A (zh) * | 2022-05-23 | 2022-09-02 | 重庆交院和瑞工程检测技术有限公司 | 一种装配式沥青路面 |
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Effective date of registration: 20170221 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Refining & Chemical Research Institute (Beijing) Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: China National Offshore Oil and Gas Development and Utilization Co., Ltd. |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China National Offshore Oil Corporation Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: CNOOC Refining & Chemical Research Institute (Beijing) Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China National Offshore Oil Corporation Patentee before: China National Offshore Oil Corporation Co-patentee before: CNOOC Refining & Chemical Research Institute (Beijing) Co., Ltd. |
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