CN101555355B - 一种废橡胶改性沥青 - Google Patents
一种废橡胶改性沥青 Download PDFInfo
- Publication number
- CN101555355B CN101555355B CN2008100667024A CN200810066702A CN101555355B CN 101555355 B CN101555355 B CN 101555355B CN 2008100667024 A CN2008100667024 A CN 2008100667024A CN 200810066702 A CN200810066702 A CN 200810066702A CN 101555355 B CN101555355 B CN 101555355B
- Authority
- CN
- China
- Prior art keywords
- rubber
- modified asphalt
- composite modifier
- waste rubber
- waste
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 89
- 239000005060 rubber Substances 0.000 title claims abstract description 89
- 239000010426 asphalt Substances 0.000 title claims abstract description 45
- 239000002699 waste material Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 claims abstract description 31
- 239000003607 modifier Substances 0.000 claims abstract description 31
- 239000000843 powder Substances 0.000 claims abstract description 29
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 229920002209 Crumb rubber Polymers 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
- 230000023556 desulfurization Effects 0.000 claims description 3
- 230000009967 tasteless effect Effects 0.000 claims description 3
- -1 titanate ester Chemical class 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000032683 aging Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Description
质量损失,% | ≥1.0 | 0.10 | 0.17 |
针入度比,% | ≥65 | 75.2 | 60.1 |
延度(5℃)/cm | ≥20 | 22.8 | 22 |
贮存稳定性 | ≤2.5 | 1.0 | - |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100667024A CN101555355B (zh) | 2008-04-11 | 2008-04-11 | 一种废橡胶改性沥青 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100667024A CN101555355B (zh) | 2008-04-11 | 2008-04-11 | 一种废橡胶改性沥青 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101555355A CN101555355A (zh) | 2009-10-14 |
CN101555355B true CN101555355B (zh) | 2012-05-30 |
Family
ID=41173647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100667024A Expired - Fee Related CN101555355B (zh) | 2008-04-11 | 2008-04-11 | 一种废橡胶改性沥青 |
Country Status (1)
Country | Link |
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CN (1) | CN101555355B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101812234B (zh) * | 2010-04-16 | 2011-10-12 | 湖南路桥路翔工程有限公司 | 一种废胶粉/废塑料/sbs复合改性沥青及其制备方法 |
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 |
CN103146206B (zh) * | 2013-03-19 | 2015-06-10 | 湖北国创高新材料股份有限公司 | 一种储存稳定的复合改性沥青的制备方法 |
CN103436039B (zh) * | 2013-08-26 | 2015-09-09 | 山东建筑大学 | 一种橡塑合金改性沥青和沥青混合料 |
CN105199405A (zh) * | 2014-06-11 | 2015-12-30 | 怀宁县宝友工贸有限公司 | 一种路面修补材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5936015A (en) * | 1998-10-16 | 1999-08-10 | Creanova Inc. | Rubber-modified asphalt paving binder |
CN1733832A (zh) * | 2004-08-13 | 2006-02-15 | 中国石化镇海炼油化工股份有限公司 | 存贮式sbs改性沥青及生产方法 |
CN101125957A (zh) * | 2007-08-16 | 2008-02-20 | 中国海洋石油总公司 | 一种制备聚合物改性沥青的方法 |
-
2008
- 2008-04-11 CN CN2008100667024A patent/CN101555355B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5936015A (en) * | 1998-10-16 | 1999-08-10 | Creanova Inc. | Rubber-modified asphalt paving binder |
CN1733832A (zh) * | 2004-08-13 | 2006-02-15 | 中国石化镇海炼油化工股份有限公司 | 存贮式sbs改性沥青及生产方法 |
CN101125957A (zh) * | 2007-08-16 | 2008-02-20 | 中国海洋石油总公司 | 一种制备聚合物改性沥青的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101555355A (zh) | 2009-10-14 |
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Address after: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee after: Haichuan Industry Co., Ltd., Shenzhen Patentee after: Oceanpower Corp. Patentee after: Shanghai KNP Chemical Co., Ltd. Patentee after: GUANGDONG OCEANPOWER TECHNOLOGY CO., LTD. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee before: Haichuan Industry Co., Ltd., Shenzhen Patentee before: Oceanpower Corp. Patentee before: Shanghai KNP Chemical Co., Ltd. Patentee before: Heyuan Oceanpower Technology Co., Ltd. |
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Owner name: SHENZHEN OCEANPOWER NEW MATERIALS TECHNOLOGY CO., Free format text: FORMER OWNER: HAICHUAN INDUSTRY CO., LTD., SHENZHEN Effective date: 20140410 |
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Effective date of registration: 20140410 Address after: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee after: Shenzhen Oceanpower New Material Technology Co., Ltd. Patentee after: Oceanpower Corp. Patentee after: Shanghai KNP Chemical Co., Ltd. Patentee after: GUANGDONG OCEANPOWER TECHNOLOGY CO., LTD. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee before: Haichuan Industry Co., Ltd., Shenzhen Patentee before: Oceanpower Corp. Patentee before: Shanghai KNP Chemical Co., Ltd. Patentee before: GUANGDONG OCEANPOWER TECHNOLOGY CO., LTD. |
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Free format text: FORMER OWNER: OCEANPOWER CORP. SHANGHAI KNP CHEMICAL CO., LTD. GUANGZHOU HAICHUAN TECHNOLOGY CO., LTD. Effective date: 20140507 |
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Effective date of registration: 20140507 Address after: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee after: Shenzhen Oceanpower New Material Technology Co., Ltd. Address before: 518040 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan digital city building F3.8, block D, floor seven C Patentee before: Shenzhen Oceanpower New Material Technology Co., Ltd. Patentee before: Oceanpower Corp. Patentee before: Shanghai KNP Chemical Co., Ltd. Patentee before: GUANGDONG OCEANPOWER TECHNOLOGY CO., LTD. |
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Granted publication date: 20120530 Termination date: 20170411 |