发明名称 NOVEL SURFACTANT COMPOSITIONS AND THE USE THEREOF IN PAPER DEINKING
摘要 <p>Mixtures of C8 to C22 alpha-olefin sulfonates and alkyl ether sulfates of the formula: RO-(CH2CH2O)1-4SO3Na where R is C8-C18 alkyl, with one or more of alkoxylates of C1-C10 alcohols, dialkoxylates of certain cyclohexenyl diacids, or propoxylated quaternary ammonium compounds; and mixtures of fatty acid alkoxylates, fatty alcohol alkoxylates, and one or more of said cyclohexenyl diacid dialkoxalates and C1-C10 alcohol alkoxylates, provide enhanced removal of ink when used in the froth flotation deinking of waste paper.</p>
申请公布号 WO1997014844(A1) 申请公布日期 1997.04.24
申请号 US1996016389 申请日期 1996.10.10
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