Inverting surfactants for inverse emulsions

Water-in-oil emulsions are provided that include an alkyl propylene diamine and an ethoxylated alcohol as the inverting surfactant, which is present in an amount less than 5 percent by weight of the water-in-oil emulsion.

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Bibliographische Detailangaben
Hauptverfasser: Zhang, Shaopeng, Zhang, Zhihua, Qu, Qi, Gunawan, Stanley, Cheng, Zhenxing, Pimkov, Igor
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Water-in-oil emulsions are provided that include an alkyl propylene diamine and an ethoxylated alcohol as the inverting surfactant, which is present in an amount less than 5 percent by weight of the water-in-oil emulsion.