公开(公告)号：US20210309896A1

公开(公告)日：2021-10-07

申请号：US17270178

申请日：2019-08-05

申请人： DDP SPECIALTY ELECTRONIC MATERIALS US, LLC

发明人： GARY L. JIALANELLA ,  ERIC COLE ,  DANIEL SOPHIEA

IPC分类号： C09J175/06 ,  C08G18/12 ,  C08G18/24 ,  C08G18/30 ,  C08G18/32 ,  C08G18/38 ,  C08G18/42

摘要： One-component, moisture-curable polyurethane adhesives exhibit excellent handling strength before being fully cured, and excellent creep properties after curing. The adhesives include an isocyanate-terminated prepolymer made from polyols that include a crystalline polyester and hydroquinone bis (2-hydroxyethyl) ether, and a polyoxazolidine compound.