公开(公告)号：WO2009152461A3

公开(公告)日：2010-09-30

申请号：PCT/US2009047252

申请日：2009-06-12

Applicant: ASPHALT TECHNOLOGY LLC ,  BURRIS MICHAEL V ,  BURRIS BRYAN B ,  AJIDEH HOSSEIN ,  CLAYTON ANDREW

Inventor： BURRIS MICHAEL V ,  BURRIS BRYAN B ,  AJIDEH HOSSEIN ,  CLAYTON ANDREW

IPC: C10C3/04

CPC classification number: C10C3/04 ,  B01F3/04531 ,  B01F5/10 ,  B01F7/0075

Abstract: Methods and systems for efficiently manufacturing modified asphalt materials include agitating a base asphalt at a high shear rate using an in-line mixer equipped with a rotor-stator mixing tool while simultaneously exposing the asphalt to oxygen by blowing an oxygen- containing gas at a high gas flow rate through openings in the rotor-stator mixing tool and heating the asphalt at an elevated temperature.

Abstract translation: 用于有效制造改性沥青材料的方法和系统包括使用配备有转子 - 定子混合工具的在线混合器以高剪切速率搅拌基础沥青，同时通过以高的速度吹入含氧气体同时将沥青暴露于氧气 通过转子 - 定子混合工具中的开口的气体流速，并在高温下加热沥青。

公开(公告)号：WO2009152461A2

公开(公告)日：2009-12-17

申请号：PCT/US2009/047252

申请日：2009-06-12

Applicant: ASPHALT TECHNOLOGY LLC. ,  BURRIS, Michael, V. ,  BURRIS, Bryan, B. ,  AJIDEH, Hossein ,  CLAYTON, Andrew

Inventor： BURRIS, Michael, V. ,  BURRIS, Bryan, B. ,  AJIDEH, Hossein ,  CLAYTON, Andrew

IPC: C10C3/04

CPC classification number: C10C3/04 ,  B01F3/04531 ,  B01F5/10 ,  B01F7/0075

Abstract: Methods and systems for efficiently manufacturing modified asphalt materials include agitating a base asphalt at a high shear rate using an in-line mixer equipped with a rotor-stator mixing tool while simultaneously exposing the asphalt to oxygen by blowing an oxygen- containing gas at a high gas flow rate through openings in the rotor-stator mixing tool and heating the asphalt at an elevated temperature.

Abstract translation: 用于有效制造改性沥青材料的方法和系统包括使用配备有转子 - 定子混合工具的在线混合器以高剪切速率搅拌基础沥青，同时通过以高的速度吹入含氧气体同时将沥青暴露于氧气 通过转子 - 定子混合工具中的开口的气体流速，并在高温下加热沥青。