Methods for preparing glycol reduced fatty alcohol ethoxylates, glycol sulfate reduced ethoxylated surfactants, and products
The present invention discloses a surfactant comprising an ethoxylated fatty alcohol comprising 100 ppm or less by weight of a free diol. A surfactant comprising a sulfated ethoxylated alcohol comprising 100 ppm or less by weight of sodium diethylene glycol monosulfate. 本发明公开了一种表面活性剂,该表面活性剂包含含有按重量计1...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The present invention discloses a surfactant comprising an ethoxylated fatty alcohol comprising 100 ppm or less by weight of a free diol. A surfactant comprising a sulfated ethoxylated alcohol comprising 100 ppm or less by weight of sodium diethylene glycol monosulfate.
本发明公开了一种表面活性剂,该表面活性剂包含含有按重量计100ppm或更少的游离二醇的乙氧基化脂肪醇。一种表面活性剂,该表面活性剂包含含有按重量计100ppm或更少的二乙二醇单硫酸钠的硫酸化乙氧基化醇。 |
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