发明授权
US4322451A Method of forming a colloidal wetting sensitizer 失效
形成胶体润湿敏化剂的方法

Method of forming a colloidal wetting sensitizer
摘要:
A method of forming a colloidal wetting sensitizer is disclosed. The method comprises combining a stannous species and a cupric species in an aqueous medium maintained at a pH of between 0.4 and 1.5.
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