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HIGHLY CONCENTRATED, STABLE, AND SAFE DIACYL PEROXIDE AND PEROXYDICARBONATE EMULSIONS WITH A LOW CHEMICAL OXYGEN DEMAND VALUE
HIGHLY CONCENTRATED, STABLE, AND SAFE DIACYL PEROXIDE AND PEROXYDICARBONATE EMULSIONS WITH A LOW CHEMICAL OXYGEN DEMAND VALUE
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机译:具有低化学需氧量的高浓度,稳定且安全的二酰基过氧化物和过氧二碳酸酯乳液
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摘要
The invention relates to highly concentrated aqueous emulsions of peroxides comprising an anti-freeze agent, a polyvinyl acetate with a degree of hydrolysis between 45 and 80%, and optionally a non-ionic surfactant with an HLB value greater than 10 selected from alkylene oxide block-copolymers, ethoxylated fatty alcohols, and ethoxyfated fatty acids. The emulsions have a low COD value and are safe, storage stable, and generally applicable.
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