申请人:SIKA TECHNOLOGY AG
                            
                            
                                公开号:US20220025176A1
                            
                            
                                公开(公告)日:2022-01-27
                            
                            A polyurethane composition, which contains at least one isocyanate-group-containing polymer, obtained from the reaction of at least one polyol with at least one diisocyanate, and at least one oxazolidine of the formula (I). The polyurethane composition allows one-component moisture-curing adhesives, sealants or coatings that have good storage stability, long open times and cure quickly to give a surprisingly non-tacky material having pronounced high-resilient properties.