发明名称 |
Process for the preparation of lead and zinc cyanurates |
摘要 |
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.
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申请公布号 |
US4507270(A) |
申请公布日期 |
1985.03.26 |
申请号 |
US19820449672 |
申请日期 |
1982.12.14 |
申请人 |
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |
发明人 |
HARTH, HUBERT;WITTHAUS, MARTIN;GRESS, WOLFGANG |
分类号 |
C07D251/32;C07F3/06;C07F7/24;(IPC1-7):C01C3/00 |
主分类号 |
C07D251/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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