申请人:ROHM AND HAAS COMPANY
公开号:US10947330B2
公开(公告)日:2021-03-16
A method for encapsulating a catalyst in a dispersed polymer particle comprising dissolving a Group 8 to Group 11 transition metal containing catalyst and a self-dispersing polymer in a solvent; adding water and optionally a base under particle forming conditions to form a dispersed polymer encapsulated catalyst comprising particles having a population number average diameter between 10 and 300 nanometers is provided.
本发明提供了一种将催化剂封装在分散聚合物颗粒中的方法,该方法包括:将含第 8 族至第 11 族过渡金属的催化剂和自分散聚合物溶解在溶剂中;在颗粒形成条件下加水和可选的碱,以形成分散聚合物封装催化剂,该催化剂包含群体数平均直径在 10 纳米至 300 纳米之间的颗粒。