公开(公告)号：US20230193031A1

公开(公告)日：2023-06-22

申请号：US18082057

申请日：2022-12-15

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Cristian S. Clopotel ,  Anas A. Jamrah ,  Brian K. Wilt ,  Stormy R. Brewster

IPC: C08L95/00 ,  C08L23/06

CPC classification number: C08L95/00 ,  C08L23/06 ,  C08L2555/64 ,  C08L2555/86

Abstract: Methods and compositions for the production of polyethylene-ester bottoms modified asphalt are provided. These compositions reduce the fire and explosion hazard risks associated with the use of polyethylene. As these methods and compositions involve consumption of ester bottoms, a waste byproduct of refining, they provide sustainable asphalt materials.

公开(公告)号：US20230193035A1

公开(公告)日：2023-06-22

申请号：US18082091

申请日：2022-12-15

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Cristian S. Clopotel ,  Anas A. Jamrah ,  Brian K. Wilt ,  Stormy R. Brewster

IPC: C08L95/00 ,  C08L91/00 ,  C08L9/06

CPC classification number: C08L95/005 ,  C08L9/06 ,  C08L91/005 ,  C08L2201/02 ,  C08L2312/02 ,  C08L2555/64

Abstract: Compositions and methods for the production of crosslinked polymer modified asphalt containing renewable products, such as ester bottoms or byproducts of soy oil or corn oil. Such compositions and methods may be used to reduce fire and explosion hazards associated with sulfur in preparation of crosslinked polymer modified asphalt.