发明名称 |
ASPHALT MODIFIER AND ASPHALT COMPOSITION CONTAINING SAME |
摘要 |
Provided are an asphalt modifier comprising a vinyl aromatic hydrocarbon-conjugated diene block copolymer of Formula 1 and an asphalt composition comprising the asphalt modifier. A ˆ’ B ˆ’ C n ˆ’ D (where A, B, C, D, and n are the same as defined in the specification) The asphalt modifier comprising the vinyl aromatic hydrocarbon-conjugated diene block copolymer of Formula 1 may improve low-temperature and high-temperature physical properties when used in the asphalt composition, and since the asphalt modifier may also reduce dissolution time by increasing a dissolution rate, storage stability of the asphalt composition may be improved. |
申请公布号 |
EP3040355(A1) |
申请公布日期 |
2016.07.06 |
申请号 |
EP20150819777 |
申请日期 |
2015.07.03 |
申请人 |
LG CHEM, LTD. |
发明人 |
SEO, YOU SEOK;LEE, JI MYEONG;KIM, TAE JUNG;LEE, CHUN HWA |
分类号 |
C08F297/04;C08F2/44;C08L53/02;C08L95/00 |
主分类号 |
C08F297/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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