申请人:BASF SE
公开号:US20160304445A1
公开(公告)日:2016-10-20
The present invention relates to 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives of formula (I) as such, to a process for preparing the 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives, to the use of the 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives as hardeners for epoxy resins, as an intermediate in the preparation of triisocyanates, as initiators for polyetherols and/or as monomers for the preparation of polyamides, to triisocyanates derived from the 2-N,N-(bis-2-aminoalkyl)-1,2-alkyldiamine derivatives of formula (I) and also to a process for preparing these triisocyanates.
本发明涉及公式(I)的2-N,N-(双2-氨基烷基)-1,2-烷基二胺衍生物,以及制备2-N,N-(双2-氨基烷基)-1,2-烷基二胺衍生物的方法,将2-N,N-(双2-氨基烷基)-1,2-烷基二胺衍生物用作环氧树脂的硬化剂,用作三异氰酸酯制备的中间体,用作聚醚醇的引发剂和/或用作聚酰胺的单体,以及由公式(I)的2-N,N-(双2-氨基烷基)-1,2-烷基二胺衍生物衍生的三异氰酸酯,以及制备这些三异氰酸酯的方法。