CN102977617B - A kind of radiactive and branching block copolymer and preparation method thereof - Google Patents
A kind of radiactive and branching block copolymer and preparation method thereof Download PDFInfo
- Publication number
- CN102977617B CN102977617B CN201210512058.5A CN201210512058A CN102977617B CN 102977617 B CN102977617 B CN 102977617B CN 201210512058 A CN201210512058 A CN 201210512058A CN 102977617 B CN102977617 B CN 102977617B
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- weight part
- radiactive
- block copolymer
- pitch
- branching block
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- 229920001400 block copolymer Polymers 0.000 title claims abstract description 15
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 229920002209 Crumb rubber Polymers 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 22
- 239000011295 pitch Substances 0.000 claims description 20
- 239000004902 Softening Agent Substances 0.000 claims description 14
- 239000011301 petroleum pitch Substances 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 229920002454 poly(glycidyl methacrylate) polymer Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 16
- 239000000126 substance Substances 0.000 abstract description 10
- 230000000295 complement effect Effects 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000004014 plasticizer Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- -1 polyethylene Polymers 0.000 description 6
- 238000012824 chemical production Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- KPAPHODVWOVUJL-UHFFFAOYSA-N 1-benzofuran;1h-indene Chemical compound C1=CC=C2CC=CC2=C1.C1=CC=C2OC=CC2=C1 KPAPHODVWOVUJL-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011294 coal tar pitch Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920001021 polysulfide Polymers 0.000 description 2
- 239000005077 polysulfide Substances 0.000 description 2
- 150000008117 polysulfides Polymers 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210512058.5A CN102977617B (en) | 2012-12-04 | 2012-12-04 | A kind of radiactive and branching block copolymer and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210512058.5A CN102977617B (en) | 2012-12-04 | 2012-12-04 | A kind of radiactive and branching block copolymer and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
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CN102977617A CN102977617A (en) | 2013-03-20 |
CN102977617B true CN102977617B (en) | 2015-08-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210512058.5A Active CN102977617B (en) | 2012-12-04 | 2012-12-04 | A kind of radiactive and branching block copolymer and preparation method thereof |
Country Status (1)
Country | Link |
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CN (1) | CN102977617B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103396669B (en) * | 2013-07-09 | 2016-08-10 | 杨林江 | Microwave desulfurization cracking rubber powder of waste tire composite modified asphalt and preparation method thereof |
CN103360774A (en) * | 2013-08-08 | 2013-10-23 | 山东建筑大学 | Asphaltized rubber modified asphalt and preparation method thereof |
RU2020130881A (en) * | 2018-02-22 | 2022-03-22 | АСФАЛЬТ ПЛАС, ЭлЭлСи | COMPOSITION OF ARTIFICIALLY GROUND RUBBER FOR APPLICATION IN ASPHALT BINDER AND MIXTURE FOR ROAD SURFACE |
CN111073317A (en) * | 2019-12-19 | 2020-04-28 | 山东省交通科学研究院 | Composite modified asphalt and preparation method thereof |
CN117603583B (en) * | 2024-01-23 | 2024-04-05 | 上海龙盼市政建设工程有限公司 | Asphalt mixture and preparation method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102417736A (en) * | 2011-11-18 | 2012-04-18 | 武汉科技大学 | Waste rubber powder modified asphalt and preparation method thereof |
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2012
- 2012-12-04 CN CN201210512058.5A patent/CN102977617B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102417736A (en) * | 2011-11-18 | 2012-04-18 | 武汉科技大学 | Waste rubber powder modified asphalt and preparation method thereof |
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Publication number | Publication date |
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CN102977617A (en) | 2013-03-20 |
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: SHENZHEN JOINSUNS CHEMICAL CO., LTD. Free format text: FORMER OWNER: SHANGDONG TAIDE NEW ENERGY CO., LTD. Effective date: 20150720 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zeng Xinlong Inventor after: Li Shicai Inventor after: Li Chunqiang Inventor before: Che Chunling |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHE CHUNLING TO: CENG XINLONG LI SHICAI LI CHUNQIANG |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150720 Address after: 518038 Room 2533, Changping Commercial Building, Honghua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Applicant after: SHENZHEN JOINSUNS CHEMICAL Co.,Ltd. Address before: North Qilihe Road, Licheng District, Shandong city of Ji'nan Province, No. 2 250100 Applicant before: Shandong Taide New Energy Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518038 Room 2533, Changping Commercial Building, Honghua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Patentee after: CHINA NATIONAL PETROLEUM WATERPROOF (SHENZHEN) Co.,Ltd. Address before: 518038 Room 2533, Changping Commercial Building, Honghua Road, Futian Free Trade Zone, Shenzhen, Guangdong, China Patentee before: SHENZHEN JOINSUNS CHEMICAL Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A composite asphalt composition and its preparation method Effective date of registration: 20200914 Granted publication date: 20150826 Pledgee: Bank of Beijing Limited by Share Ltd. Shenzhen branch Pledgor: CHINA NATIONAL PETROLEUM WATERPROOF (SHENZHEN) Co.,Ltd. Registration number: Y2020980005972 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 528000 No. 01, 13th floor, east side of dengdong Road, Longjiang community, Longjiang Town, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: CNPC Jiahui (Guangdong) waterproof Co.,Ltd. Address before: 518038 room 2533, Changping Business Building, Honghua Road, Futian Free Trade Zone, Shenzhen, Guangdong Patentee before: CHINA NATIONAL PETROLEUM WATERPROOF (SHENZHEN) CO.,LTD. |