| 发明名称 | Bio-oil formulation as an asphalt substitute | ||
| 摘要 | A bio-oil formulation, useful as an asphalt binder substitute in pavement and roofing shingles, includes bio-oil and a polymer additive. The bio-oil binder can include an asphalt additive. The bio-oil binder can be emulsified with water and a surfactant for use as a weatherproofing sealant or as an adhesive. A method for making the bio-oil binder is disclosed. | ||
| 申请公布号 | US9200161(B2) | 申请公布日期 | 2015.12.01 |
| 申请号 | US201113149183 | 申请日期 | 2011.05.31 |
| 申请人 | Iowa State University Research Foundation, Inc. | 发明人 | Williams Ronald Christopher;Mohamed Metwally Mohamed Abdel Raouf;Brown Robert C. |
| 分类号 | C08L95/00;C08L23/06 | 主分类号 | C08L95/00 |
| 代理机构 | LeClairRyan, a Professional Corporation | 代理人 | LeClairRyan, a Professional Corporation |
| 主权项 | 1. A composite material comprising: a mineral aggregate, and a bio-oil binder comprising a bio-oil fraction having a water content of less than 8% by weight and a polymer additive, wherein the bio-oil fraction has a viscosity of less than about 3 Pa·s at a temperature range of from about 100° C. to 130° C., with an aging index of 12 or less at a temperature range of from about 100° C. to 130° C., and where the bio-oil binder comprises over 40% by weight bio-oil fraction. | ||
| 地址 | Ames IA US | ||