CN101549975A - 高强度结构沥青料及其制备方法 - Google Patents
高强度结构沥青料及其制备方法 Download PDFInfo
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- CN101549975A CN101549975A CNA2008100226958A CN200810022695A CN101549975A CN 101549975 A CN101549975 A CN 101549975A CN A2008100226958 A CNA2008100226958 A CN A2008100226958A CN 200810022695 A CN200810022695 A CN 200810022695A CN 101549975 A CN101549975 A CN 101549975A
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- Prior art keywords
- polyolefine
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- old
- asphalt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
序号 | 原材料名称及规格型号 | 重量分数 |
1 | 新的高压聚乙烯粒子(分子量为72000) | 28 |
2 | 回收的旧高压聚乙烯粒子料(含量为96%) | 37 |
3 | 回收的旧EVA料(含量98.5%) | 25 |
4 | 硅藻土无机填料(325目,含量为99.6%) | 3.5 |
5 | 纳米级超细碳黑粒子 | 0.86 |
6 | 醋酸酐(含量99.7%) | 2.15 |
7 | 马来酸酐(含量99.7%) | 1.2 |
8 | 防老剂M | 0.11 |
序号 | 项目 | 产品标准技术要求 | 实施产品结果 | 试验方法 |
1 | 外观 | 黑色颗粒状 | 黑色颗粒状 | 目测 |
2 | 粒径(mm) | ≤5.0 | 3.0 | 过滤网 |
3 | 软化点(℃) | 160-190 | 178 | JTJ052-2000 |
4 | 密度(g/cm3) | 0.91-0.98 | 0.954 | GB/T13377-1992 |
5 | 熔融指数(5kg/190℃,克/10min) | 2.5-6.5 | 3.2 | |
6 | 氧化诱导率 | ≥15分钟 | 18.5 | GB/T17391-1998 |
序号 | 掺量比例 | 60℃动稳定度(次/mm) | 15℃下的劲度模量(Mpa) |
1 | AC-20加0.0% | 2435 | 9400 |
2 | AC-20加0.5% | 5800 | 12000 |
3 | AC-20加0.6% | 7250 | 13000 |
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008100226958A CN101549975B (zh) | 2008-07-24 | 2008-07-24 | 沥青混合料添加剂及其制备方法 |
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Application Number | Priority Date | Filing Date | Title |
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CN2008100226958A CN101549975B (zh) | 2008-07-24 | 2008-07-24 | 沥青混合料添加剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101549975A true CN101549975A (zh) | 2009-10-07 |
CN101549975B CN101549975B (zh) | 2011-08-31 |
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CN2008100226958A Active CN101549975B (zh) | 2008-07-24 | 2008-07-24 | 沥青混合料添加剂及其制备方法 |
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CN (1) | CN101549975B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011057455A1 (zh) * | 2009-11-16 | 2011-05-19 | 江苏宝利沥青股份有限公司 | 高强度结构沥青料及其制备方法 |
WO2011057443A1 (zh) * | 2009-11-16 | 2011-05-19 | 江苏宝利沥青股份有限公司 | 聚合物改性沥青及其制备方法 |
CN102250287A (zh) * | 2011-05-10 | 2011-11-23 | 华中科技大学 | 一种原位接枝改性制备道路沥青混凝土抗车辙剂的方法 |
CN104193229A (zh) * | 2014-08-26 | 2014-12-10 | 南京东道路桥工程技术咨询有限公司 | 一种抗车辙剂、断级配橡胶沥青混合料及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1103353C (zh) * | 2000-09-18 | 2003-03-19 | 梁清源 | 沥青共聚烯烃复合材料及其制造方法 |
CN1757663A (zh) * | 2004-10-09 | 2006-04-12 | 深圳市海川实业股份有限公司 | 一种沥青化学改性添加剂 |
CN100393659C (zh) * | 2005-12-12 | 2008-06-11 | 湖北高科交通工程咨询有限公司 | 沥青路面增强材料 |
CN101104740A (zh) * | 2007-08-15 | 2008-01-16 | 中国海洋石油总公司 | 聚合物改性沥青及其生产方法 |
-
2008
- 2008-07-24 CN CN2008100226958A patent/CN101549975B/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011057455A1 (zh) * | 2009-11-16 | 2011-05-19 | 江苏宝利沥青股份有限公司 | 高强度结构沥青料及其制备方法 |
WO2011057443A1 (zh) * | 2009-11-16 | 2011-05-19 | 江苏宝利沥青股份有限公司 | 聚合物改性沥青及其制备方法 |
CN102250287A (zh) * | 2011-05-10 | 2011-11-23 | 华中科技大学 | 一种原位接枝改性制备道路沥青混凝土抗车辙剂的方法 |
CN102250287B (zh) * | 2011-05-10 | 2013-06-19 | 华中科技大学 | 一种原位接枝改性制备道路沥青混凝土抗车辙剂的方法 |
CN104193229A (zh) * | 2014-08-26 | 2014-12-10 | 南京东道路桥工程技术咨询有限公司 | 一种抗车辙剂、断级配橡胶沥青混合料及其制备方法 |
CN104193229B (zh) * | 2014-08-26 | 2016-08-24 | 南京东道路桥工程技术咨询有限公司 | 一种抗车辙剂、断级配橡胶沥青混合料及其制备方法 |
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CN101549975B (zh) | 2011-08-31 |
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Owner name: JIANGSU BAOLI ASPHALT CO., LTD. Free format text: FORMER OWNER: ZHOU DEHONG Effective date: 20100414 |
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Effective date of registration: 20100414 Address after: Li Xi Road 214000 Jiangsu city of Wuxi province Pengcheng No. 8 building, room 604 Applicant after: Jiangsu Baoli Asphalt Co., Ltd. Address before: Li Xi Road 214000 Jiangsu city of Wuxi province Pengcheng No. 8 building, room 604 Applicant before: Zhou Dehong |
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Application publication date: 20091007 Assignee: Shaanxi Bao Li pitch company limited Assignor: Jiangsu Baoli Asphalt Co., Ltd. Contract record no.: 2013320000177 Denomination of invention: High-modulus bituminous mixture additive and preparation method thereof Granted publication date: 20110831 License type: Exclusive License Record date: 20130320 |
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Address after: 214400 Jiangyin City, Wuxi Province Town Industrial Park Patentee after: JIANGSU BAOLI INTERNATIONAL INVESTMENT CO., LTD. Address before: Li Xi Road 214000 Jiangsu city of Wuxi province Pengcheng No. 8 building, room 604 Patentee before: Jiangsu Baoli Asphalt Co., Ltd. |