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发明名称
Surface treatment method
摘要
An excellent hydrophilic or lipophilic property is given to a powdery or granular solid substance by reacting a basic polyaluminium salt with an acid or its salt in the presence of the powdery or granular solid substance.
申请公布号
US4246040(A)
申请公布日期
1981.01.20
申请号
US19790040211
申请日期
1979.05.18
申请人
NIHONSHIKIZAI KOGYO CO., LTD.
发明人
OKUMURA, JUGORO;NOMA, SATOSHI
分类号
C09K3/00;C09B67/08;C09C1/36;C09C3/00;C09C3/06;C09C3/08;(IPC1-7):C09C3/00
主分类号
C09K3/00
代理机构
代理人
主权项
地址
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