发明名称 LIQUID SLURRY OF BENTONITE
摘要 <p>A liquid slurry of bentonite which comprises bentonite, water, a polyacrylate, and a sodium salt of silicic acid. Optionally, a sulfonate is present in an amount of between about 10 to about 30% by weight.</p>
申请公布号 CA2135026(A1) 申请公布日期 1995.05.05
申请号 CA19942135026 申请日期 1994.11.03
申请人 NALCO CANADA INC. 发明人 CHUNG, DANIEL K.
分类号 D21H21/10;D21H23/14;(IPC1-7):D21H17/69;D21H17/74 主分类号 D21H21/10
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