Invention Grant
- Patent Title: Bio-oil formulation as an asphalt substitute
- Patent Title (中): 生物油配方作为沥青替代品
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Application No.: US14921153Application Date: 2015-10-23
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Publication No.: US09546276B2Publication Date: 2017-01-17
- Inventor: Ronald Christopher Williams , Mohamed Abdel Raouf Mohamed Metwally , Robert C. Brown
- Applicant: Iowa State University Research Foundation, Inc.
- Applicant Address: US IA Ames
- Assignee: Iowa State University Research Foundation, Inc.
- Current Assignee: Iowa State University Research Foundation, Inc.
- Current Assignee Address: US IA Ames
- Agency: LeClairRyan, a Professional Corporation
- Main IPC: C08L95/00
- IPC: C08L95/00 ; C08L23/06 ; C08L23/30

Abstract:
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.
Public/Granted literature
- US20160040012A1 BIO-OIL FORMULATION AS AN ASPHALT SUBSTITUTE Public/Granted day:2016-02-11
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