The present invention relates to an oxidatively curable coating formulation comprising an oxidatively curable alkyd-based resin and a chelant capable of chelating at least one transition metal ion through either three or four nitrogen atoms, which chelants may each optionally be complexed with one or two transition metal ions, typically iron or manganese ions. The formulations may be paints or other oxidatively curable coating compositions. The invention also provides methods for making such formulations and compositions resultant from the curing of such formulations.
本发明涉及一种氧化固化涂料配方,包括一种氧化固化醇酸
树脂和一种能够通过三个或四个氮原子螯合至少一种过渡
金属离子的
螯合剂,每种
螯合剂均可选择与一种或两种过渡
金属离子(通常为
铁离子或
锰离子)络合。这些配方可以是涂料或其他可氧化固化的涂层组合物。本发明还提供了制造此类配方和固化此类配方所产生的组合物的方法。