发明名称 Phosphated acrylates of alkoxylated alcohols
摘要 Reactive dispersants for magnetic recording media are prepared by sequentially phosphating and esterifying or esterifying and phosphating alkoxylated alcohols having at least two carbon atoms and at least two hydroxyl groups. The phosphating agent can be phosphorus oxychloride while the esterifying agent can be acrylic acid.
申请公布号 US4800229(A) 申请公布日期 1989.01.24
申请号 US19880144701 申请日期 1988.01.12
申请人 DIAMOND SHAMROCK CHEMICAL COMPANY 发明人 PAPALOS, JOHN G.
分类号 G11B5/70;(IPC1-7):C07F9/09 主分类号 G11B5/70
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