One-component moisture-curing composition

Described is a one-component moisture-curable composition comprising 100 parts by weight of a polymer P1 containing silane groups of formula (I), 5 to 50 parts by weight of at least one liquid epoxy resin, at least one polyketimine, 2 to 15 parts by weight of at least one epoxy silane, preferably glycidoxysilane, 0 to 500 parts by weight of a filler and 0 to 500 parts by weight of a plasticizer. The composition according to the invention enables adhesives and/or sealants to have soft elasticity, good adhesion to mortar or concrete after immersion in water, and high heat resistance. 本发明描述了一种单组分湿固化组合物，其包含100重量份的含有式(I)的硅烷基团的聚合物P1，5至50重量份的至少一种液体环氧树脂，至少一种聚酮亚胺，2至15重量份的至少一种环氧硅烷，优选缩水甘油氧基硅烷，0至500重量份的填料和0至500重量份的增塑剂。本发明的组合物使得粘合剂和/或密封剂能够具有软弹性、在浸水后在砂浆或混凝土上的良好粘附性和高耐热性。