Process for the preparation of lead and zinc cyanurates
申请人:Henkel Kommanditgesellschaft auf Aktien
公开号:US04507270A1
公开(公告)日:1985-03-26
Lead and zinc cyanurates are known to be suitable as the active ingredients in corrosion inhibiting coating compositions. The invention provides a simplified method of preparing these compounds by reacting lead or zinc oxide with cyanuric acid in an aqueous paste mixture at a somewhat elevated temperature without requiring the presence of a catalyst while applying a shearing force to said paste mixture.