CN1112409C - 聚合物改性沥青的制造方法 - Google Patents
聚合物改性沥青的制造方法 Download PDFInfo
- Publication number
- CN1112409C CN1112409C CN98111060A CN98111060A CN1112409C CN 1112409 C CN1112409 C CN 1112409C CN 98111060 A CN98111060 A CN 98111060A CN 98111060 A CN98111060 A CN 98111060A CN 1112409 C CN1112409 C CN 1112409C
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- CN
- China
- Prior art keywords
- manufacture method
- pitch
- polymer modified
- described polymer
- sbs
- 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
- 239000010426 asphalt Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000003607 modifier Substances 0.000 claims abstract description 14
- 230000008961 swelling Effects 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 7
- FACXGONDLDSNOE-UHFFFAOYSA-N buta-1,3-diene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 FACXGONDLDSNOE-UHFFFAOYSA-N 0.000 claims description 18
- 229920000468 styrene butadiene styrene block copolymer Polymers 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 230000003712 anti-aging effect Effects 0.000 claims description 8
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000004711 α-olefin Substances 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000002480 mineral oil Substances 0.000 claims description 4
- 235000010446 mineral oil Nutrition 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical compound C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims description 2
- -1 propionic acid octadecanol ester Chemical class 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 18
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- XPVIQPQOGTVMSU-UHFFFAOYSA-N (4-acetamidophenyl)arsenic Chemical compound CC(=O)NC1=CC=C([As])C=C1 XPVIQPQOGTVMSU-UHFFFAOYSA-N 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229920013640 amorphous poly alpha olefin Polymers 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000010008 shearing Methods 0.000 abstract 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003245 working effect Effects 0.000 description 3
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N n-octadecyl alcohol Natural products CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000011592 zinc chloride Substances 0.000 description 2
- 235000005074 zinc chloride Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Images
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- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
Description
针入度 | 软化度 | 低温脆点 | |
原沥青 | 72 | 45 | -4℃ |
SBS改性 | 50 | 67 | -18℃ |
针入度 | 软化度 | 低温脆点 | |
原沥青 | 64 | 48 | -6℃ |
EVA改性 | 49 | 60 | -14℃ |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98111060A CN1112409C (zh) | 1998-09-07 | 1998-09-07 | 聚合物改性沥青的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98111060A CN1112409C (zh) | 1998-09-07 | 1998-09-07 | 聚合物改性沥青的制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1212266A CN1212266A (zh) | 1999-03-31 |
CN1112409C true CN1112409C (zh) | 2003-06-25 |
Family
ID=5221068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98111060A Expired - Fee Related CN1112409C (zh) | 1998-09-07 | 1998-09-07 | 聚合物改性沥青的制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1112409C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102120888B (zh) * | 2011-01-26 | 2013-07-31 | 蔡海军 | 一种环保强力型室温沥青面层用液态材料及其制备方法 |
CN104059369A (zh) * | 2014-07-01 | 2014-09-24 | 无锡市鑫路道路材料有限公司 | 复合聚合物改性沥青及其制备方法 |
CN104448851A (zh) * | 2014-11-23 | 2015-03-25 | 黎裕发 | 一种添加聚乙烯改性沥青的制备方法 |
CN104962091A (zh) * | 2015-07-07 | 2015-10-07 | 绍兴兰亭沥青技术有限公司 | 一种聚合物改性沥青及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891272A (en) * | 1988-04-07 | 1990-01-02 | Ausimont S.R.L. | Waterproofing membranes based on bitumen |
CN1048867A (zh) * | 1990-07-19 | 1991-01-30 | 同济大学 | 复合改性沥青的制造方法 |
CN1051048A (zh) * | 1989-10-16 | 1991-05-01 | 国际壳牌研究有限公司 | 制备沥青组合物的方法 |
CN1074458A (zh) * | 1991-12-23 | 1993-07-21 | Ecp埃尼化学有限公司 | 用回收的和/或新的聚合物改性的沥青和它们的应用 |
-
1998
- 1998-09-07 CN CN98111060A patent/CN1112409C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4891272A (en) * | 1988-04-07 | 1990-01-02 | Ausimont S.R.L. | Waterproofing membranes based on bitumen |
CN1051048A (zh) * | 1989-10-16 | 1991-05-01 | 国际壳牌研究有限公司 | 制备沥青组合物的方法 |
CN1048867A (zh) * | 1990-07-19 | 1991-01-30 | 同济大学 | 复合改性沥青的制造方法 |
CN1074458A (zh) * | 1991-12-23 | 1993-07-21 | Ecp埃尼化学有限公司 | 用回收的和/或新的聚合物改性的沥青和它们的应用 |
Also Published As
Publication number | Publication date |
---|---|
CN1212266A (zh) | 1999-03-31 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHAOXING ZHONGJIANG INVESTMENT MANAGEMENT LIMITED Free format text: FORMER OWNER: YANG LINJIANG Effective date: 20080606 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080606 Address after: Lanting Pavilion Industrial Zone, Shaoxing County, Zhejiang Patentee after: Shaoxing County Zhongjiang Cci Capital Ltd Address before: Lanting Pavilion Town, Shaoxing County, Zhejiang Province, Lanting Pavilion Patentee before: Yang Linjiang |
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ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LANTING HI-TECH. CO., LTD. Free format text: FORMER OWNER: SHAOXING ZHONGJIANG INVESTMENT MANAGEMENT LIMITED Effective date: 20091002 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20091002 Address after: Industrial Zone, Lanting Pavilion Town, Shaoxing County, Zhejiang Patentee after: Zhejiang Lanting Hi-Tech. Co., Ltd. Address before: Lanting Pavilion Industrial Zone, Shaoxing County, Zhejiang Patentee before: Shaoxing County Zhongjiang Cci Capital Ltd |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejing Lanting Hi-tech Co., Ltd. Assignor: Zhejiang Lanting Hi-Tech. Co., Ltd. Contract record no.: 2010330000856 Denomination of invention: Manufacturing method of polymer modified asphalt Granted publication date: 20030625 License type: Exclusive License Open date: 19990331 Record date: 20100513 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030625 Termination date: 20100907 |