公开(公告)号：US20230407094A1

公开(公告)日：2023-12-21

申请号：US18337726

申请日：2023-06-20

Applicant: Ascend Performance Materials Operations LLC

Inventor： Zheng Chai ,  Eric Geiger ,  Chinenyeze Nwankwoala ,  Karana Shah

IPC: C08L95/00 ,  C08K5/17 ,  C08K5/10 ,  C08K5/05 ,  C08K5/315

CPC classification number: C08L95/00 ,  C08K5/17 ,  C08K5/10 ,  C08K5/05 ,  C08K5/315 ,  C08L2555/10 ,  C08L2555/64

Abstract: An antistripping composition, comprising a first triamine compound or a second amine compound, and less than 1 wt % of a nitrile compound. When the antistripping composition is used in a bitumen composition, the bitumen composition demonstrates 50% or more retained coating as measured according to AASHTO T 283 (2022), and a tensile strength ratio of at least 80% when measured according to ASTM D 3625 (2020).