基本信息:
- 专利标题： REJUVENATION OF VACUUM TOWER BOTTOMS THROUGH BIO-DERIVED MATERIALS
- 申请号：US15445307 申请日：2017-02-28
- 公开(公告)号：US20170247542A1 公开(公告)日：2017-08-31
- 发明人： Ronald Christopher Williams , Joseph Herbert Podolsky , Nacu Hernandez , Eric W. Cochran
- 申请人： Iowa State University Research Foundation, Inc.
- 主分类号： C08L95/00
- IPC分类号： C08L95/00 ; E01C7/26 ; E01C19/48 ; E01C7/08
摘要：
The present invention relates to an asphalt product. The asphalt product includes an asphalt binder and a bio-oil blend comprising a mixture of a non-hydrogenated bio-oil and a partially hydrogenated bio-oil, where the bio-oil blend is mixed with the asphalt binder to form an asphalt product having a shear stiffness of 0.20 kPa to 11,000 kPa at a temperature ranging from 25° C. to 85° C. and/or a viscosity of 0.15 Pa·s to 1.50 Pa·s at a temperature ranging from 120° C. to 165° C. The present invention further relates to methods of producing an asphalt product and methods of applying an asphalt product to a surface.
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L95/00 | 沥青材料的组合物C08L97/00含木质素材料的组合物 |