Invention Grant
- Patent Title: Modified asphalt binders and asphalt paving compositions
-
Application No.: US11820716Application Date: 2007-06-20
-
Publication No.: US07642302B2Publication Date: 2010-01-05
- Inventor: William L. Hergenrother , Peter W. Boerner , Daniel F. Graves , Christine Rademacher , Timothy P. Reece , Herbert L. Wissel
- Applicant: William L. Hergenrother , Peter W. Boerner , Daniel F. Graves , Christine Rademacher , Timothy P. Reece , Herbert L. Wissel
- Assignee: Firestone Polymers, LLC,Heritage Research Group
- Current Assignee: Firestone Polymers, LLC,Heritage Research Group
- Agent Arthur Reginelli
- Main IPC: C08K3/30
- IPC: C08K3/30 ; C08K3/32 ; C08L95/00
Abstract:
A process for preparing a modified asphalt binder composition, the process comprising mixing asphalt, an unsaturated polymer, and phosphorus pentasulfide to form a modified asphalt composition.
Public/Granted literature
- US20080009567A1 Modified asphalt binders and asphalt paving compositions Public/Granted day:2008-01-10
Information query
