Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Block copolymer composition, method of preparing the same, and asphalt composition including the same
Provided is a block copolymer composition, and more particularly, a block copolymer composition including a diblock copolymer and a triblock copolymer. The diblock copolymer includes a first block containing a first conjugated diene-based monomer-derived repeating unit and a second block containing a first vinyl aromatic monomer-derived repeating unit, and a functional group derived from a modified initiator represented by the Chemical Formula 1 (see description of the invention) is included at one end of the diblock copolymer. A method of preparing the same, and an asphalt composition including the same, are provided.
LG Chem, Ltd.
C C C C C C C C
C08L C08L C08F C08F C08L C08L C08L C08L
inventional additional inventional inventional additional inventional additional additional
Seong Du Chun Hwa Tae Jung Hyun Woo Se Kyung
Lee Lee Kim Kim Lee