METHOD FOR MANUFACTURING ASPHALTIC SHEET MATERIALS INCLUDING EXPANDABLE GRAPHITE
    59.
    发明申请
    METHOD FOR MANUFACTURING ASPHALTIC SHEET MATERIALS INCLUDING EXPANDABLE GRAPHITE 有权
    包括可膨胀石墨的ASPHALTIC SHEET材料的制造方法

    公开(公告)号:US20160122542A1

    公开(公告)日:2016-05-05

    申请号:US14895131

    申请日:2014-07-21

    IPC分类号: C08L95/00

    摘要: A method for producing an asphaltic sheet having expandable graphite dispersed in one or more asphaltic components thereof, the method comprising preparing a masterbatch by combining asphalt binder and polymeric modifier at a first temperature, cooling the masterbatch to a second temperature, where the second temperature is lower than the first temperature, adding, after said step of cooling, expandable graphite to the masterbatch to thereby form an asphaltic composition including expandable graphite, and fabricating a sheet with the asphaltic composition including expandable graphite.

    摘要翻译: 一种生产分散在其一种或多种沥青组分中的可膨胀石墨的沥青板的方法,所述方法包括在第一温度下混合沥青粘合剂和聚合物改性剂来制备母料,将母料冷却至第二温度,其中第二温度为 低于第一温度,在所述冷却步骤之后,将可膨胀石墨加入到母料中,从而形成包括可膨胀石墨的沥青组合物,并且制备具有包括可膨胀石墨的沥青组合物的片材。