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Reaktiver Schmelzklebstoff

机译:反应性热熔胶

摘要

A reactive hot-melt adhesive is described, which contains a resin component, at least one thermally activatable latent curing agent for the resin component and optionally accelerators, fillers, thixotropic agents and further conventional additives. The adhesive is characterized in that the resin component is obtainable by reacting a) an epoxy resin solid at room temperature and b) an epoxy resin liquid at room temperature with c) a linear polyoxypropylene having amino terminal groups, in which the epoxy resins a) and b) are used in such a quantity, based on the polyoxypropylene with amino terminal groups, that an excess of epoxy groups, based on the amino groups, is ensured.
机译:描述了一种反应性热熔粘合剂,其包含树脂组分,至少一种用于树脂组分的可热活化的潜在固化剂以及任选的促进剂,填料,触变剂和其他常规添加剂。所述粘合剂的特征在于,所述树脂组分可通过使a)室温下的环氧树脂固体和b)室温下的环氧树脂液体与c)具有氨基端基的线性聚氧化丙烯反应而获得,其中所述环氧树脂a) b)和b)的用量基于具有氨基端基的聚氧化丙烯,以确保基于氨基的环氧基过量。

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