Asphalt modifying agent with improved mixing performance and asphalt composition containing the same

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United States of America Patent

PATENT NO 9822249
SERIAL NO

14408825

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Abstract

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Disclosed are an asphalt modifying agent and an asphalt composition containing the same. More specifically, disclosed are an asphalt modifying agent comprising a vinyl aromatic hydrocarbon-conjugated diene block copolymer and a low-molecular weight conjugated diene rubber (LCDR), and an asphalt composition containing the same.

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Patent Owner(s)

  • LG CHEM, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Chun Hwa Daejeon, KR 5 4
Seo, You Seok Daejeon, KR 8 6
Woo, Jung Eun Daejeon, KR 4 3

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