Process for bleaching alkyl polyglycosides
AssigneeHuels Aktiengesellschaft
InventorsJurgen Grutzke, Stefan Schmidt
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Abstract
The application relates to a novel process for bleaching alkyl polyglycosides having C.sub.8 - to C.sub.20 -alkyl groups in aqueous solution using peroxy compounds. The bleaching is carried out in a tubular reactor.
Claims8
A process for bleaching alkyl polyglycosides having C.sub.8 - to C.sub.20 -alkyl groups in aqueous solution using a bleaching agent comprising bleaching in a tubular reactor, an alkyl polyglylcoside having C.sub.8-20 alkyl groups in an aqueous solution with a bleaching agent.
A process for bleaching alkyl polyglycosides, comprising the step of bleaching an aqueous solution of an alkyl polyglycoside having C.sub.8-20 alkyl groups with a bleaching reagent in a tubular reactor, wherein said tubular reactor has a diameter of 0.5 to 50 cm, a length of 0.5 to 50 m and where the length is at least four times the diameter.
Dependencies are inferred from the claim text.