USE OF DI-TERT.-ALKYLPHENOLETHOXYLATES AS SOLUBILIZING AGENTS FOR COSMETIC AND PHARMACEUTICAL PREPARATIONS

1. The use of compounds of the formula I see diagramm : EP0032658,P4,F1 where R**1 and R**2 are identical or different and each denotes a tert-alkyl of 4 to 6 carbon atoms, R**3 is hydrogen or alkyl of 1 to 3 carbon atoms, and A is the radical of a polyethylene glycol containing 10 to 100 ethylene o...

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Bibliographische Detailangaben
Hauptverfasser: SEIB, KARL, OPPENLAENDER, KNUT, KRAPF, HEINZ
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:1. The use of compounds of the formula I see diagramm : EP0032658,P4,F1 where R**1 and R**2 are identical or different and each denotes a tert-alkyl of 4 to 6 carbon atoms, R**3 is hydrogen or alkyl of 1 to 3 carbon atoms, and A is the radical of a polyethylene glycol containing 10 to 100 ethylene oxide units, as solubilizers for oil-soluble cosmetics and pharmaceuticals.