MODIFIED SULFUR BINDER COMPOSITION, METHOD FOR PREPARING MODIFIED SULFUR BINDER, MODIFIED SULFUR BINDER USING THE SAME AND MODIFIED ASPHALT COMPOSITION COMPRISING THE SAME

The present invention relates to a modified sulfur binder composition, to a manufacturing method of a modified sulfur binder, to the modified sulfur binder manufactured therefrom, and to a modified asphalt composition comprising the same. More particularly, the modified sulfur binder composition com...

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Bibliographische Detailangaben
Hauptverfasser: LEE, SUNG JIN, KANG, YEON WOO, LEE, JAE NEUNG, KIM, SOON MOOK, LEE, TAE GYU, KOO, JA KOAN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:The present invention relates to a modified sulfur binder composition, to a manufacturing method of a modified sulfur binder, to the modified sulfur binder manufactured therefrom, and to a modified asphalt composition comprising the same. More particularly, the modified sulfur binder composition comprises: sulfur; and rubber modified with a dicyclopentadiene-based modifier. The modified sulfur binder can improve flexibility of modified asphalt. 본 발명은 개질 유황 결합재 조성물, 개질 유황 결합재의 제조 방법, 이로부터 제조된 개질 유황 결합재 및 이를 포함하는 개질 아스팔트 조성물에 관한 것으로, 유황; 및 디시클로펜타디엔(dicyclopentadiene)계 개질제로 개질된 고무를 포함하는, 개질 유황 결합재 조성물, 개질 유황 결합재의 제조 방법, 이로부터 제조된 개질 유황 결합재 및 이를 포함하는 개질 아스팔트 조성물에 관한 것이다.