申请人:Butikofer Pierre-Andre
公开号:US20130261270A1
公开(公告)日:2013-10-03
The present invention relates to novel polyamines having secondary amino groups, a process for producing them, adducts of these polyamines and their uses. The polyamines can be prepared in a simple way from readily available reactants. They and their adducts have, in particular, a low viscosity and are suitable as constituent of polyurethane and polyurea compositions having excellent processability and high flexibility, and also constituent of epoxy resin compositions, especially coatings.
本发明涉及具有次级氨基团的新型多胺,其生产过程,这些多胺的加合物及其用途。这些多胺可以从易得到的反应物中简单制备。它们及其加合物具有低粘度,特别适用于聚氨酯和聚脲组合物的组成部分,具有优异的加工性和高柔韧性,同时也是环氧树脂组合物的组成部分,特别适用于涂料。