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    • 9. 发明申请
    • MOISTURE-CURING FORMULATIONS WITH TIME-MODIFIED PHASES
    • 修改的时间湿气固化配方
    • WO2011051385A2
    • 2011-05-05
    • PCT/EP2010066349
    • 2010-10-28
    • HENKEL AG & CO KGAAZANDER LARSGENTSCHEV PAVEL
    • ZANDER LARSGENTSCHEV PAVEL
    • C08G65/08
    • C08G65/336C08F230/08
    • The invention aims to allow a curable composition to have an extended working phase followed by a short time period in which said compound becomes fully cured. This is achieved by the provision of a curable composition comprising the following components: a) at least one polyether and/or at least one polyacrylic acid ester with at least one reactive silyl group as an end-group; b) at least one organotin compound; and c) at least one compound that does not contain any tin or silicon atoms and that has at least two functional groups. Said groups are selected from the following: carboxy, carbonyl or hydroxy groups, or nitrogen atoms that are part of a ring system with aromatic character. In addition, the invention relates to a method for producing such a composition, and to the use thereof as an adhesive, a sealant or as a coating material.
    • 在可固化组合物成为可能具有低于短的固化时间的处理的延长的相位。 这是通过提供包含作为组分的可固化组合物来实现:a)至少一种聚醚和/或至少一种聚丙烯酸酯具有至少一个反应性甲硅烷基作为末端基团和b)至少一种有机锡化合物,c)至少一种化合物,其不含锡和硅原子的 和具有至少两个功能,它们各自选自:羧基,羰基,羟基和氮原子,其是具有芳香性的环体系的一部分。 此外,本发明涉及用于制备这样的组合物及其作为粘合剂,密封剂或涂料材料中使用的方法。