BLOCK COPOLYMER COMPOSITION METHOD FOR PREPARING THE SAME AND ASPHALT COMPOSITION COMPRISING THE SAME

The present invention relates to: a block copolymer composition comprising a block copolymer including a first block, a second block, and a functional group derived from a coupling agent; a method for manufacturing the block copolymer composition; and an asphalt composition comprising the block copo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LEE CHUN HWA, KIM TAE JUNG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention relates to: a block copolymer composition comprising a block copolymer including a first block, a second block, and a functional group derived from a coupling agent; a method for manufacturing the block copolymer composition; and an asphalt composition comprising the block copolymer composition. The block copolymer composition according to the present invention can be usefully used as an asphalt modifier, thereby improving physical properties of the asphalt composition. 본 발명은 제1 블록, 제2 블록 및 커플링제 유래 관능기를 포함하는 블록 공중합체를 포함하는 블록 공중합체 조성물, 상기 블록 공중합체 조성물의 제조방법 및 상기 블록 공중합체 조성물을 포함하는 아스팔트 조성물에 관한 것이다.