发明申请
US20170349491A1 PLASTOMER-MODIFIED ASPHALT BINDERS MEETING MSCR SPECIFICATIONS, ASPHALT PAVING MATERIALS WITH SUCH ASPHALT BINDERS, AND METHODS FOR FABRICATING SUCH ASPHALT BINDERS
有权
基本信息:
- 专利标题： PLASTOMER-MODIFIED ASPHALT BINDERS MEETING MSCR SPECIFICATIONS, ASPHALT PAVING MATERIALS WITH SUCH ASPHALT BINDERS, AND METHODS FOR FABRICATING SUCH ASPHALT BINDERS
- 申请号：US15685154 申请日：2017-08-24
- 公开(公告)号：US20170349491A1 公开(公告)日：2017-12-07
- 发明人： Yonghong Ruan , Scott M. Hacker
- 申请人： HONEYWELL INTERNATIONAL INC.
- 申请人地址： US NJ Morris Plains
- 专利权人： HONEYWELL INTERNATIONAL INC.
- 当前专利权人： HONEYWELL INTERNATIONAL INC.
- 当前专利权人地址： US NJ Morris Plains
- 主分类号： C04B26/26
- IPC分类号： C04B26/26 ; C08L95/00 ; C04B28/36 ; C09J195/00 ; C09D195/00 ; C04B111/60 ; C04B111/00
摘要：
Plastomer-modified asphalt binders meeting MSCR specifications, asphalt paving materials with such asphalt binders, and methods for fabricating such asphalt binders are provided. The asphalt binder contains a base asphalt and a plastomer. If the plastomer has a drop point no greater than about 139° C., the asphalt binder further contains sulfur; sulfur-containing compounds, such as hydrocarbyl polysulfides and thiuram disulfides; phenolic resins; metal oxides; or a combination thereof. The asphalt binder is substantially free of elastomer.
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C04 | 水泥；混凝土；人造石；陶瓷；耐火材料 |
| ----C04B | 石灰；氧化镁；矿渣；水泥；其组合物，例如砂浆、混凝土或类似的建筑材料；人造石；陶瓷；耐火材料；天然石的处理 |
| ------C04B26/00 | 只含有机黏结剂的砂浆、混凝土或人造石的组合物 |
| --------C04B26/02 | .高分子化合物 |
| ----------C04B26/26 | ..沥青材料，例如焦油、沥青 |