The invention relates to a process for reducing the monomeric aziridine content in a polyaziridine forming reaction mixture by adding to the polyaziridine forming reaction mixture an excess of a carbodiimide scavenger wherein the excess is based on the equivalent ratio of scavenger to monomeric aziridine, and to a product obtained by this process and to a coating composition containing the product obtained by the process.
本发明涉及一种通过向聚
氮丙啶形成反应混合物中加入过量的碳化二
亚胺清除剂来降低聚
氮丙啶形成反应混合物中单体
氮丙啶含量的工艺,其中过量的碳化二
亚胺清除剂是基于清除剂与单体
氮丙啶的当量比;本发明还涉及一种通过该工艺获得的产品以及一种含有通过该工艺获得的产品的涂料组合物。