Stabilized aqueous aluminum zirconium solutions

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专利权人:

Thomas L. Harper

发明人:

Thomas L. Harper,Allan Rosenberg,Shailesh Mehta

申请号：

US12709550

公开号：

US08124059B2

申请日:

2010.02.22

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The present invention describes a method and compositions by which introducing PO4−3 ion at particular stage in the preparation of aluminum/zirconium solutions surprisingly results in significantly improved zirconium molecular weight stability.

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中国工程科技知识中心

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http://www.ckcest.cn/home/