公开(公告)号：US20240336724A1

公开(公告)日：2024-10-10

申请号：US18681423

申请日：2022-07-21

申请人： ExxonMobil Technology and Engineering Company

发明人： Ya Xian Wang ,  Ke Ran Chen ,  Lulin Xie ,  Tao Xie ,  Saifudin M. Abubakar ,  Ning Zheng ,  Wenxi Gao ,  Qian Zhaoi ,  Yihan Cao

IPC分类号： C08G59/40 ,  C07F5/04 ,  C08G59/24

CPC分类号： C08G59/4078 ,  C07F5/04 ,  C08G59/245

摘要： A reversible epoxy polymer obtainable by the reaction between at least one epoxy compound and at least one curing agent, wherein at least part of the epoxy compound contains one reversible borate moiety or derivative thereof per molecule; and/or at least part of the curing agent contains one reversible borate moiety or derivative thereof per molecule; and/or the reaction system further comprises at least one compound containing hydroxyl and epoxy group and at least one BQH-containing compound or its ester derivative, wherein said BQH-containing compound contains two or more B-QH moieties, and wherein the derivative of borate moiety represents a moiety with the oxygen in the borate moiety being replaced with other element of the sixth main group and wherein each Q is independently an element of the sixth main group.