专利名称：Improved hydrophobicity through metal ion activation
发明人：Palmer, Bruce R.,Stramel, Rodney D.
申请号：EP93308010.3
申请日：19931008
公开号：EP0593219A2
公开日：
19940420
专利内容由知识产权出版社提供
摘要：A method of increasing the hydrophobicity of solid materials. The inventive method comprises the steps of: (a) metal ion activating the surface of a solid substrate material to provide reactive metal sites on the surface and (b) chemically bonding a surfactant to the surface at the reactive metal sites. Titanium dioxide pigments and other particulate property modifiers treated in accordance with the inventive method are more readily dispersed on polymer compositions.
申请人：KERR-McGEE CHEMICAL CORPORATIONreactive metal
地址：Kerr-McGee Center Oklahoma City, OK 73125 US
国籍：US
代理机构：Haigh, Charles Roy
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