公开(公告)号：US20220356116A1

公开(公告)日：2022-11-10

申请号：US17739346

申请日：2022-05-09

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jae Hong KIM ,  Seong Ho Han ,  Yubin Jun

IPC: C04B28/04 ,  C04B28/02

Abstract: An aqueous carbonation curing method of a binder composition according to an exemplary embodiment of the present invention includes: forming a binder composition; curing the binder composition in a negative pressure state (pre-curing step); water curing the pre-cured binder composition in an aqueous carbon dioxide absorbent solution (first curing step); and curing the first-cured binder composition in a 95% or more relative humidity atmosphere (second curing step).