发明申请
US20070262286A1 COOLANT CAPABLE OF ENHANCING CORROSION INHIBITION, SYSTEM CONTAINING SAME, AND METHOD OF MANUFACTURING SAME
有权
具有增强腐蚀抑制性的冷却剂，含有该系统的系统及其制造方法
- 专利标题： COOLANT CAPABLE OF ENHANCING CORROSION INHIBITION, SYSTEM CONTAINING SAME, AND METHOD OF MANUFACTURING SAME
- 专利标题（中）： 具有增强腐蚀抑制性的冷却剂，含有该系统的系统及其制造方法
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申请号： US11432879申请日： 2006-05-12
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公开(公告)号： US20070262286A1公开(公告)日： 2007-11-15
- 发明人: Je-Young Chang , Choong-Un Kim , Balu Pathangey , Paul Gwin , Mark Luke , Ravi Prasher
- 申请人： Je-Young Chang , Choong-Un Kim , Balu Pathangey , Paul Gwin , Mark Luke , Ravi Prasher
- 主分类号： C09K5/10
- IPC分类号： C09K5/10 ; C09K5/00 ; F28D15/00 ; H01L23/34 ; H01L23/473
摘要：
A coolant capable of enhancing corrosion inhibition includes a potassium formate solution having a first concentration of a polyphosphate salt and a second concentration of dicyandiamide. In one embodiment, such a coolant may provide corrosion inhibition that is especially effective for silicon and aluminum, among other materials. The corrosion protection may be enhanced for certain materials by adding benzotriazole in a third concentration to the potassium formate solution.
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